RafaelFalcaro Posted January 30 Share Posted January 30 Hello, I would like to measure the instantaneous voltage (in a PLC, for example) that is on the phases of a stepper motor through the PowerPMAC registers, would it be possible? I can currently measure the current like this: m1_current = sqrt(pow(Motor.IaMeas,2)+pow(Motor.IbMeas,2))*(33.85/32768) Quote Link to comment Share on other sites More sharing options...
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