michaelaswood
RRCRat Rig Community [Unofficial]
•Created by michaelaswood on 7/8/2024 in #fix-my-printer
Part Cooling Fan not working BTT Octopus MAX EZ - New VC4 Build
Hi, I am having an issue getting my Part Cooling Fan to work on my new Octopus MAX EZ board and EBB42 Toolboard. I have set the 12v jumper on one of the FAN ports on the board and have plugged the PWM on the Toolboard according to the build guide but the fan will not spin. I have tested with a second 4028 fan but still nothing. The PWM displays in Mainsail. I have continuity along the wiring so that seems good. My 24v electronics FANs work fine when the steppers start so the 24v rail works. How can I check that I am getting 12V from the FAN port on the Octopus MAX EZ???
Any help would really be appreciated. I hope its not a faulty 12v rail on a new board...
17 replies
RRCRat Rig Community [Unofficial]
•Created by michaelaswood on 4/15/2023 in #fix-my-resonance
How can I improve on my Acceleration speeds
4 replies