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Merge pull request #315 from XPila/MK3 

new ambient thermistor table
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XPila 2017-12-12 22:51:02 +01:00 committed by GitHub
parent 30a45043a7 7e00248060
commit bbd8dc3191
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 42 additions and 15099 deletions
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7
Firmware/Configuration_prusa.h
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@ -92,6 +92,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
// Disable some commands // Disable some commands
#define _DISABLE_M42_M226 #define _DISABLE_M42_M226
// Minimum ambient temperature limit to start triggering MINTEMP errors [C]
// this value is litlebit higher that real limit, because ambient termistor is on the board and is temperated from it,
// temperature inside the case is around 31C for ambient temperature 25C, when the printer is powered on long time and idle
// the real limit is 15C (same as MINTEMP limit), this is because 15C is end of scale for both used thermistors (bed, heater)
#define MINTEMP_MINAMBIENT 18
//DEBUG //DEBUG
//#define _NO_ASM //#define _NO_ASM
#define DEBUG_DCODES //D codes #define DEBUG_DCODES //D codes

15066
Firmware/Firmware.ino.rambo.hex
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File diff suppressed because it is too large Load Diff

2
Firmware/temperature.cpp
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@ -1465,6 +1465,7 @@ void min_temp_error(uint8_t e) {
#ifdef DEBUG_DISABLE_MINTEMP #ifdef DEBUG_DISABLE_MINTEMP
return; return;
#endif #endif
if (current_temperature_ambient < MINTEMP_MINAMBIENT) return;
disable_heater(); disable_heater();
if(IsStopped() == false) { if(IsStopped() == false) {
SERIAL_ERROR_START; SERIAL_ERROR_START;
@ -1498,6 +1499,7 @@ void bed_min_temp_error(void) {
#ifdef DEBUG_DISABLE_MINTEMP #ifdef DEBUG_DISABLE_MINTEMP
return; return;
#endif #endif
if (current_temperature_ambient < MINTEMP_MINAMBIENT) return;
#if HEATER_BED_PIN > -1 #if HEATER_BED_PIN > -1
WRITE(HEATER_BED_PIN, 0); WRITE(HEATER_BED_PIN, 0);
#endif #endif