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« on: July 31, 2013, 05:37:07 PM »
That wiring is correct for your VFD and how the C41 is supposed to work.
If it is not working then it would seem either your VFD or the C41 is not as described in the respective manuals.
One thing you could do as a test. Remove the wire from the C41 that goes to the Fwd on the VFD. If you have a toggle switch then wire it between the Fwd and CM terminal. Command a speed in Mach then close the switch, your VFD should rotate your motor and the speed should be as you called. Now if you open the switch the VFD should stop the motor rotating.
If that is what you get then I would say that it is almost certain that you either have a faulty C41 or it does not work in the way it is supposed to.
Hood