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Tweak thermal runaway and PIDs 

Fix false positive thermal runaway on higher temperature prints with the fan on
This commit is contained in:
David Ramiro 2018-11-18 00:04:41 +01:00
parent 35de65ee1d
commit 3fc5663535
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GPG Key ID: 5B042737EBEEB736
2 changed files with 7 additions and 7 deletions
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6
Marlin/Configuration.h
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@ -380,9 +380,9 @@
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// i3 Mega // i3 Mega
#define DEFAULT_Kp 17.5 #define DEFAULT_Kp 15.73
#define DEFAULT_Ki 1.06 #define DEFAULT_Ki 0.90
#define DEFAULT_Kd 72.39 #define DEFAULT_Kd 68.93
// Ultimaker // Ultimaker
//#define DEFAULT_Kp 22.2 //#define DEFAULT_Kp 22.2

8
Marlin/Configuration_adv.h
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@ -76,7 +76,7 @@
*/ */
#if ENABLED(THERMAL_PROTECTION_HOTENDS) #if ENABLED(THERMAL_PROTECTION_HOTENDS)
#define THERMAL_PROTECTION_PERIOD 60 // Seconds #define THERMAL_PROTECTION_PERIOD 60 // Seconds
#define THERMAL_PROTECTION_HYSTERESIS 8 // Degrees Celsius #define THERMAL_PROTECTION_HYSTERESIS 20 // Degrees Celsius
/** /**
* Whenever an M104, M109, or M303 increases the target temperature, the * Whenever an M104, M109, or M303 increases the target temperature, the
@ -90,8 +90,8 @@
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
* below 2. * below 2.
*/ */
#define WATCH_TEMP_PERIOD 20 // Seconds #define WATCH_TEMP_PERIOD 35 // Seconds
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius #define WATCH_TEMP_INCREASE 5 // Degrees Celsius
#endif #endif
/** /**
@ -99,7 +99,7 @@
*/ */
#if ENABLED(THERMAL_PROTECTION_BED) #if ENABLED(THERMAL_PROTECTION_BED)
#define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius #define THERMAL_PROTECTION_BED_HYSTERESIS 5 // Degrees Celsius
/** /**
* As described above, except for the bed (M140/M190/M303). * As described above, except for the bed (M140/M190/M303).