drummin89
Member
What would be the reasons why the IAM module would open the contact for the Contactor Enable Relay (CED) on a Kinetix6000 drive.
This is happening on a piece of equipment. There are no other alarms or faults on any of the 4 kinetix 6000 drives including the IAM module. Most of the time we just reset the fault on the PLC (Contactor Enable is wired to an input on the PLC) and restart the machine. So its almost like the contact is just dropping out momentarily.
I still wonder what conditions have to be met for the relay contact to be opened. None of the manuals I have go into much detail about it other than it must be wired to a safety circuit.
Thanks,
This is happening on a piece of equipment. There are no other alarms or faults on any of the 4 kinetix 6000 drives including the IAM module. Most of the time we just reset the fault on the PLC (Contactor Enable is wired to an input on the PLC) and restart the machine. So its almost like the contact is just dropping out momentarily.
I still wonder what conditions have to be met for the relay contact to be opened. None of the manuals I have go into much detail about it other than it must be wired to a safety circuit.
Thanks,