RMPS and RLIM on a ControlLogix: Ramping a Setpoint Instead of Stepping It
RMPS and RLIM on a ControlLogix: Ramping a Setpoint Instead of Stepping It A sequence step writes 75.0 into the speed reference of a PowerFlex on a packing line that was sitting at 20.0, and the drive comes back with an overcurrent on acceleration about 400 ms later. Nothing in the controller did anything wrong. … Read more