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General Discussion / Closed loop stepper fault input
« on: September 09, 2021, 09:55:07 AM »
I am retrofitting my Bridgeport mill. I have chosen Mach 4, PMDX 424 and StepperOnline 12N-m closed loop stepper motors for the conversion. I am having trouble with my x axis faulting out and I would like for the system to shut down if one of my drives faults out. I currently do no have the ALM+ and ALM- (from the drives) wired into my SmartBOB because I am uncertain how to go about doing it. Can I simply wire these in series with my E-Stop (pin 27 and 28). Please advise