This is my first time using a TIC stepper motor driver so please tell me if I’m doing something wrong.
The setup I have is this stepper motor:
With a TIC 36v4 stepper motor driver. I have connected a limit switch to the SDA input to make sure my stepper motor does not damage anything. The limit switch works as I can the limit switch message in the ticgui if I manually press it. But when going driving towards the direction of the limit switch the stepper motor is extremely jittery and it’s reported speed rapidly fluctuates between 0 steps and 1000 steps. Driving the stepper motor towards the other direction works without problems. If I change the limit switch configuration from forward to reverse the direction of the jitter flips as well.
If I configure the TIC as if it has no limit switches connected it also has no problems driving either direction.
Anyone have any clue what this problem could be? I have ordered a new controller just to be safe.