Merge pull request #8312 from thinkyhead/bf2_thermal_docs
[2.0.x] Update Thermal Protection Documentation
This commit is contained in:
Scott Lahteine
GitHub
@@ -428,12 +428,13 @@
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||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -448,12 +448,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -448,12 +448,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 60 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 10 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 5 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 5 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 180 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -434,12 +434,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 60 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 10 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 5 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 180 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -419,12 +419,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -429,12 +429,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -419,12 +419,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -427,12 +427,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -438,12 +438,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -409,12 +409,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -409,12 +409,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -434,12 +434,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 40 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -443,12 +443,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -432,12 +432,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -436,12 +436,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -429,12 +429,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 50 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 6 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 40 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 100 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -424,12 +424,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -440,12 +440,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -429,12 +429,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -478,12 +478,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -458,12 +458,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -57,18 +57,20 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
// K8200 has weak heaters/power supply by default, so you have to relax!
|
||||
@@ -76,13 +78,16 @@
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 8 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
// K8200 has weak heaters/power supply by default, so you have to relax!
|
||||
#define WATCH_TEMP_PERIOD 30 // Seconds
|
||||
@@ -99,13 +104,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 10 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -438,12 +438,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -438,12 +438,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -428,12 +428,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -414,12 +414,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -53,31 +53,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -91,13 +96,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -432,12 +432,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -441,12 +441,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 50 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 3 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 50 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -431,12 +431,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -417,12 +417,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -433,12 +433,13 @@
|
||||
//===========================================================================
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* If you get "Thermal Runaway" or "Heating failed" errors the
|
||||
* details can be tuned in Configuration_adv.h
|
||||
|
||||
@@ -48,31 +48,36 @@
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Thermal Protection protects your printer from damage and fire if a
|
||||
* thermistor falls out or temperature sensors fail in any way.
|
||||
* Thermal Protection provides additional protection to your printer from damage
|
||||
* and fire. Marlin always includes safe min and max temperature ranges which
|
||||
* protect against a broken or disconnected thermistor wire.
|
||||
*
|
||||
* The issue: If a thermistor falls out or a temperature sensor fails,
|
||||
* Marlin can no longer sense the actual temperature. Since a disconnected
|
||||
* thermistor reads as a low temperature, the firmware will keep the heater on.
|
||||
* The issue: If a thermistor falls out, it will report the much lower
|
||||
* temperature of the air in the room, and the the firmware will keep
|
||||
* the heater on.
|
||||
*
|
||||
* The solution: Once the temperature reaches the target, start observing.
|
||||
* If the temperature stays too far below the target (hysteresis) for too long (period),
|
||||
* the firmware will halt the machine as a safety precaution.
|
||||
* If the temperature stays too far below the target (hysteresis) for too
|
||||
* long (period), the firmware will halt the machine as a safety precaution.
|
||||
*
|
||||
* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
* If you get false positives for "Thermal Runaway", increase
|
||||
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
|
||||
*/
|
||||
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
|
||||
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
|
||||
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
|
||||
* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
* Whenever an M104, M109, or M303 increases the target temperature, the
|
||||
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
|
||||
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
|
||||
* requires a hard reset. This test restarts with any M104/M109/M303, but only
|
||||
* if the current temperature is far enough below the target for a reliable
|
||||
* test.
|
||||
*
|
||||
* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
|
||||
* WATCH_TEMP_INCREASE should not be below 2.
|
||||
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
|
||||
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
|
||||
* below 2.
|
||||
*/
|
||||
#define WATCH_TEMP_PERIOD 20 // Seconds
|
||||
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
|
||||
@@ -86,13 +91,7 @@
|
||||
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
|
||||
|
||||
/**
|
||||
* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
|
||||
* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
|
||||
* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
|
||||
* but only if the current temperature is far enough below the target for a reliable test.
|
||||
*
|
||||
* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
|
||||
* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
|
||||
* As described above, except for the bed (M140/M190/M303).
|
||||
*/
|
||||
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
|
||||
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
|
||||
|
||||
@@ -249,13 +249,13 @@ uint8_t Temperature::soft_pwm_amount[HOTENDS],
|
||||
THERMAL_PROTECTION_PERIOD
|
||||
#endif
|
||||
;
|
||||
const int8_t hysteresis =
|
||||
const int8_t watch_temp_increase =
|
||||
#if ENABLED(THERMAL_PROTECTION_BED) && ENABLED(PIDTEMPBED) && ENABLED(THERMAL_PROTECTION_HOTENDS) && ENABLED(PIDTEMP)
|
||||
hotend < 0 ? TEMP_BED_HYSTERESIS : TEMP_HYSTERESIS
|
||||
hotend < 0 ? WATCH_BED_TEMP_INCREASE : WATCH_TEMP_INCREASE
|
||||
#elif ENABLED(THERMAL_PROTECTION_BED) && ENABLED(PIDTEMPBED)
|
||||
TEMP_BED_HYSTERESIS
|
||||
WATCH_BED_TEMP_INCREASE
|
||||
#else
|
||||
TEMP_HYSTERESIS
|
||||
WATCH_TEMP_INCREASE
|
||||
#endif
|
||||
;
|
||||
millis_t temp_change_ms = next_temp_ms + watch_temp_period * 1000UL;
|
||||
@@ -432,7 +432,7 @@ uint8_t Temperature::soft_pwm_amount[HOTENDS],
|
||||
#if WATCH_THE_BED || WATCH_HOTENDS
|
||||
if (!heated && input > next_watch_temp) {
|
||||
if (input > watch_temp_target) heated = true;
|
||||
next_watch_temp = input + hysteresis;
|
||||
next_watch_temp = input + watch_temp_increase;
|
||||
temp_change_ms = ms + watch_temp_period * 1000UL;
|
||||
}
|
||||
else if ((!heated && ELAPSED(ms, temp_change_ms)) || (heated && input < temp - MAX_OVERSHOOT_PID_AUTOTUNE))
|
||||
|
||||
Reference in New Issue
Block a user