I checked all the PolyPrinters tonight. Sent email to support for some hardware issues.
The 508 “90” has a left Z axis coupler that’s broken or loose.
“91” has a clog in the hotend before the nozzle, I was unable to clear obstruction.
“92” left to right level is off, it was previously digging into the bed on the left side causing nozzle alarm. Replaced the nozzle with a reclaimed nozzle.
“93” slight bed level issue
“94” was fine
“95” door is broken.
“96” I popped the reset switch back together and seems to work, if it breaks again I’ll have them fix it.
I’m not sure how the bed gets out of alignment, I’ve adjusted the bed level on the PolyPrinters before but it’s not something that should be changing constantly.
I know my logitech camera mount has been broken and the cameras are taped. I’m trying to get decent mounts for them.
Octoprint I changed the names to correspond to the IP addresses, I noticed at least two of the printers were in a serial disconnect state because of either filament switch or just disconnected. I have set the timeout limit to 0 to disable it but this issue still persists. I believe it’s still an issue with the polyprinter controller board pausing for some switch or trigger, and Octoprint timing out because it’s not getting a response.
On one of the octoprint instances, we added a Heater Timeout plugin to shut off heaters if they are left on too long, this only works if the printer doesn’t disconnect from octoprint. We considered finding/making a plugin that triggers a GPIO pin to reset the controller board if it detects a serial disconnect to ensure the heater turns off and it can reconnect. I have never had this issue with any other printer on Octoprint, so I know this is unique to our setup.