Orwell
Member
Please Help !
The aisj24c comms module has gone u/s on one of our PLC networks.Upon contacting our installation engineer he informed us that it is just a matter of turning the unit off and changing the module (ensuring that all the dip switches and mode selector dials are the same).However we have now tried two new comms modules without sucsess.The hard wire terminations and continuity have been checked. Any ideas .
The aisj24c comms module has gone u/s on one of our PLC networks.Upon contacting our installation engineer he informed us that it is just a matter of turning the unit off and changing the module (ensuring that all the dip switches and mode selector dials are the same).However we have now tried two new comms modules without sucsess.The hard wire terminations and continuity have been checked. Any ideas .