dkoch83
commented
3 years ago I don't know. You must ask the marlin firmware programmers. They did wrote the code. https://github.com/MarlinFirmware/Marlin/blob/1.1.x/Marlin/temperature.h#L417 https://github.com/MarlinFirmware/Marlin/blob/1.1.x/Marlin/temperature.h#L452
Best regards
dkoch83
Hello ladies
Yesterday i was trying to print with abs and petg. So i set my printing temperature to 250°C but my printer on the screen or Repetier Host reduces the value i set to 235°C. So i tried to dismount my anycubic touch screen, because i thought the screen has a limit inside. This did not work. So the code must be the problem. After searching the full code i found the code line where the maximum temperature will be reduced by 15°. I removed the "-15" and now it works. Now it's possible to set the temperature which is set under configuration.h
Configuration.h:362 --> My value is 250 instead of 265 !!!
#define HEATER_0_MAXTEMP 250'----------------------------------------------------------------------------------------- OLD temperature.h:417
target_temperature[HOTEND_INDEX] = MIN(celsius, maxttemp[HOTEND_INDEX] - 15);NEW temperature.h:417
target_temperature[HOTEND_INDEX] = MIN(celsius, maxttemp[HOTEND_INDEX]);'-----------------------------------------------------------------------------------------'----------------------------------------------------------------------------------------- OLD temperature.h:452
MIN(celsius, BED_MAXTEMP - 15)NEW temperature.h:452
MIN(celsius, BED_MAXTEMP)'-----------------------------------------------------------------------------------------Hey dkoch83
Why is this maximum temperature reduced? The maximum possible temperature is already configurated under Configuration.h This is a little bit confusing because in the touch lcd a value i think from 260 can be selected (I'm not quite sure)
Best regards
Waidhofer Dominik