4500
« on: July 29, 2013, 02:37:47 PM »
Ok so what that diag shows is you connect CM and FWD together to enable the forward rotation.
It also shows that AI is your analogue input signal and it seems to be referenced to CM.
So really the way Arturo has said to wire in the second pic you attached should work.
What you have in the third pic is basically you have the VFD's rotation permanently enabled as you have FWD and CM connected at all times. When you shut down there is likely noise on the analogue In sterminal and thus the VFD turns the motor.
I am not sure about the C41, I remember I looked at the manual but it was a bit ambiguous as to what some of the terminals were for and I dont think Arturo actually answered when I asked.
I will have another look at the C41 manual and see if I can figure things out but it does seem the way Arturo said in Diag 2 is what you need to do.
Can you tell me, when you had it connected that way and you said it was constantly cycling, was the relay constantly clicking on/off or was it always on?
Hood