Hello there. First post here.
I was using Marlin Ender3-V2-Stock-20220206 firmware and Octoprint 1.7.3 when this happened. It simply stopped to print with this message on the display.
On the Octoprint Dashboard I got this message: Thermal Malfunction, system stopped! Heater_ID: E0
And I found this option under Octoprint Settings: Send M112 on disconnect due to errorIf this is checked, OctoPrint will try to send an M112 prior to a disconnect due to a (fatal) error in order to disable heaters and motors.
My question here is:
Is this something about Firmware X Octoprint not doing fine? May I have this M112 option unchecked? Is this some hardware issue?
Ouch M112 is e-stop.It had a temperature issue, weather the thermocouple quit reading temp or the heater circuit opened. It saw a fault and went into e-stop. M112 is a result of a fault. To somehow turn it off wouldn’t work. Check all the connections on the board. They get loose after several uses of heating and cooling.G Codes and M Codes for 3D printing - What's New In The 3D Printer World-Customize 3D-2022
Hi, is this corrected in todays build for ender 4.2.7 bltouch? Flashed a bunch of my printers after board upgrades and getting M112 mid print on all of them. Will re flash tonight if new binary is up. Thanks