What is the problem?
Octoprint fails to start the part cooling fan while printing.
If the printer is Idle, it starts from Terminal (using M106 S255)
If I print from SDCard the fan works just fine.
The problem started two days ago. Before that, the part cooling fan worked like a charm.
What did you already try to solve it?
- rebooted Octoprint
- printed in Octoprint Safemode
- rebooted printer
- used different slicers / models / gcodes
- used terminal to send M106 S255 while printing
serial.log or output on terminal tab, ...)
octoprint.log (53.2 KB)
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, ...)
Raspi 1 B+
Anycubic Chiron, V1.3.0