@Phaedrux figured it out. It seems when I did the wrong pid tune command it may have reassigned my heater definition. I may not have noticed because it was in the config override ? I reset the board and redid all the files on my SD card from scratch with the latest firmware. Seems to be working fine now.

@Phaedrux figured it out. It seems when I did the wrong pid tune command it may have reassigned my heater definition. I may not have noticed because it was in the config override ? I reset the board and redid all the files on my SD card from scratch with the latest firmware. Seems to be working fine now.

@Phaedrux I did power cycle. No the temp does not move up at all.

Can't imagine if it is possible that the board or bed buggered as everything worked fine before the pid tuning. Nothing physical changed except powering on and off as necessary.

I may try completely replacing the whole firmware ( ie re do the SD card with all new files from scratch)

Don't know if there something that changed in the firmware settings tucked away in another file or something ...???

Odd situation that I need help with. Went to Pid tune my heat bed after changing out my Maestro board for duet 2 wifi. Reconfigured. Bed was working but after wanting to calibrate and sending the wrong pid command, I can't seem to get the bed to heat up now. Mistakenly sent an M303 E-1 S60 which immediately came back as complete. Tried the correct command afterward M303 H0 S60 and more get an error that says bed heating up to slowly. If I set a temperature on the heat bed in the dashboard it no longer heats up and I get the same too slowly message . Not sure what I have done or why the heat bed no longer works. Thermistor stays at room temp. ??

Firmware is current beta

I pulled a print off my bed this am after letting run overnight. Last part of print has major extrusion issues. Now when I try to extrude I get phase b errors. Clicking and no extrusion. If I connect the extruder to the next driver as T1 - all seems fine. Is it likely a bad driver / that my board is starting to go? I had the same thing happen to one of my fan connections a year or so ago. Had to use a separate fan port. Thoughts?

hmm - ok thanks

I ran the M303 command to re- pid tune after upgrading to V3.2. The tool 1 extruder tuning seemed to work fine but the bed tuning seems to get stuck on phase 4 - or is taking an extraordinary time to finish.

This is the command I sent - M303 H0 S60.

Thanks

Jay

looks like my TR5 may be done. Haven't looked under any magnification but looks like a spot on it.

Where would I even get a replacement?

I think I may have blown my fan0. It is no longer working. Moved my fan to fan one all is fine. I can probably live with just using that output but....

Tried this and the cycle never seems to stop.

https://forum.duet3d.com/topic/20046/attempting-to-pid-tune-my-heat-bed?_=1606325917554

I am at 3.2b3_2.