Bed PID tuning warning message
Just looking for a little insight on the meaning of this...
Ran bed PID tuning after converting to MRW kinematic mount kit.
It took several hours to complete but with a warning message.
Warning: heater behaviour was not consistent during tuning
Auto tuning heater 0 completed after 3 idle and 25 tuning cycles in 11953 seconds. This heater needs the following M307 command:
M307 H0 B0 R0.344 C393.5 D30.24 S1.00 V24.1
Edit the M307 H0 command in config.g to match this. Omit the V parameter if the heater is not powered from VIN.
What does this mean and is it something I should be concerned with? The Railcore documentation indicates that the bed PID tuning should take more around 30 minutes not 3+ hours..
running DWC 3.3 w/ RRF 3.3
@wouldstain beds do take longer to tune however that is a bit crazy, was there a lot of variation in ambient temperature at points during the tuning cycle?
@t3p3tony Very little. In fact, I've got the MRW top cover on it so chamber temp is somewhat less impacted by outside ambient temperature.
@t3p3tony I did not as it ran for a fairly long time. If there's a way to get sample logs out of it I'd be happy to run it again and provide data.