Quote Originally Posted by Clive S View Post
OK Mark Have you tried shorting the FOR (green/yellow wire) and the DCM (black wire) terminals together.

Remove them from the terminal block and link the two terminals. the motor then should run. That will prove if the relay on the bob is faulty
Clive, thanks so much for the detailed reply. I tried what you said, the vfd tried to accelerate up presumably too fast and makes the distinct click of a circuit breaker or similar, presumably because it misses the speed, however, as I power it down and a second click is heard as the vfd releases the spindle very briefly spins. I'm not sure where to go from here.
Thanks again for the reply Clive, it's much appreciated