Bed heating tunung
There is the problem of curving the bed when heating is turned ON-OFF-ON-OFF… etc.
The video is not mine, but completely reveals the problem
I made a quick turn-on and off-a little solves the problem, but there are often pauses and the bed bends.
The LED on the solid state relay flashes
how to remove these pauses?
It looks to me that the bed heater is configured in bang-bang mode but with a PWM of less than 100%.
[[language]] Heater 0 model: gain 48.1, time constant 109.1, dead time 0.7, max PWM 0.30, calibration voltage 24.5, mode PID, inverted no, frequency default Computed PID parameters for setpoint change: P578.4, I66.185, D283.4 Computed PID parameters for load change: P
I may not have written correctly
The slower the switch-on is turned on, the bed bends more.
Increasing the frequency of inclusions - will reduce this problem.
but there are long off bed