Controller resets on motor stop
Posted: Tue Sep 12, 2023 5:47 am
Hi
I recently dusted of my router and change the X motor to a Nema 34 wired in parallel. Im still running some test with the motor not connected to the leadscrew.
I can the motor running fine, but when I throttle it to full the controller reboots on motor halt. I tried limiting the current, but it doesnt change it. I got the "old" buildbotic limited to 6A. My guess is that even though not a lot of mass is moving, maybe the motor is generating some kind of back current or emf that causes the controller to reboot.
Anyone had this issue? Any idea on how to solve it other than capping the speed?
I recently dusted of my router and change the X motor to a Nema 34 wired in parallel. Im still running some test with the motor not connected to the leadscrew.
I can the motor running fine, but when I throttle it to full the controller reboots on motor halt. I tried limiting the current, but it doesnt change it. I got the "old" buildbotic limited to 6A. My guess is that even though not a lot of mass is moving, maybe the motor is generating some kind of back current or emf that causes the controller to reboot.
Anyone had this issue? Any idea on how to solve it other than capping the speed?