Anyone can please explain me why my heat bed heating slows down around 100C just to catch speed again after that up to target 110C? (M190 S110 is used, i atached repetier graphic)
M190 S100 does not seem to be affected, or much less visible.
I've read that if it is set to PWM then it calibrates itself before target temp, but mine is not set to PWM.
Printer is Tronxy x5s with small mechanical modifications. Firmware is Marlin 1.1.9.
//#define PIDTEMPBED
//#define BED_LIMIT_SWITCHING
both are commented out.
// If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
Hotend does the same heating slowing but around 5C before target temp, but hotend is configured to pwm.
Thank you all.
Edited 2 time(s). Last edit at 03/08/2020 08:35PM by townkat.
