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Adjust temperature limits and margins

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Lowering the safety margin of MAXTEMP to 10°C and raising MAXTEMP to 285/135.

Resulting in a limit of 275°C for the hotend and 125°C for the heatbed.

Referencing #23
This commit is contained in:
David Ramiro
2019-02-11 14:16:30 +01:00
parent 94c99ff406
commit 28e86b95ed
4 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Marlin/Configuration.h
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@@ -350,12 +350,12 @@
// When temperature exceeds max temp, your heater will be switched off. // When temperature exceeds max temp, your heater will be switched off.
// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure! // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
// You should use MINTEMP for thermistor short/failure protection. // You should use MINTEMP for thermistor short/failure protection.
#define HEATER_0_MAXTEMP 260 #define HEATER_0_MAXTEMP 285
#define HEATER_1_MAXTEMP 275 #define HEATER_1_MAXTEMP 275
#define HEATER_2_MAXTEMP 275 #define HEATER_2_MAXTEMP 275
#define HEATER_3_MAXTEMP 275 #define HEATER_3_MAXTEMP 275
#define HEATER_4_MAXTEMP 275 #define HEATER_4_MAXTEMP 275
#define BED_MAXTEMP 120 #define BED_MAXTEMP 135
//=========================================================================== //===========================================================================
//============================= PID Settings ================================ //============================= PID Settings ================================

2
Marlin/Version.h
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@@ -48,7 +48,7 @@
* here we define this default string as the date where the latest release * here we define this default string as the date where the latest release
* version was tagged. * version was tagged.
*/ */
#define STRING_DISTRIBUTION_DATE "2019-02-06" #define STRING_DISTRIBUTION_DATE "2019-02-11"
/** /**
* Required minimum Configuration.h and Configuration_adv.h file versions. * Required minimum Configuration.h and Configuration_adv.h file versions.

2
Marlin/temperature.cpp
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@@ -308,7 +308,7 @@ uint8_t Temperature::soft_pwm_amount[HOTENDS];
return; return;
} }
if (target > GHV(BED_MAXTEMP, maxttemp[hotend]) - 15) { if (target > GHV(BED_MAXTEMP, maxttemp[hotend]) - 10) {
SERIAL_ECHOLNPGM(MSG_PID_TEMP_TOO_HIGH); SERIAL_ECHOLNPGM(MSG_PID_TEMP_TOO_HIGH);
return; return;
} }

4
Marlin/temperature.h
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@@ -414,7 +414,7 @@ class Temperature {
#if ENABLED(AUTO_POWER_CONTROL) #if ENABLED(AUTO_POWER_CONTROL)
powerManager.power_on(); powerManager.power_on();
#endif #endif
target_temperature[HOTEND_INDEX] = MIN(celsius, maxttemp[HOTEND_INDEX] - 15); target_temperature[HOTEND_INDEX] = MIN(celsius, maxttemp[HOTEND_INDEX] - 10);
#if WATCH_HOTENDS #if WATCH_HOTENDS
start_watching_heater(HOTEND_INDEX); start_watching_heater(HOTEND_INDEX);
#endif #endif
@@ -449,7 +449,7 @@ class Temperature {
#endif #endif
target_temperature_bed = target_temperature_bed =
#ifdef BED_MAXTEMP #ifdef BED_MAXTEMP
MIN(celsius, BED_MAXTEMP - 15) MIN(celsius, BED_MAXTEMP - 10)
#else #else
celsius celsius
#endif #endif