Hi experts,
In our automation machine, we are using Allen bradley SLC 05 PLC and this PLC is linked to WAGO device net field bus coupler (750-306).
Sometimes suddenly machine stopped .I checked and found, on that WAGO field bus coupler have an overflow indication(red lit) blinking.
After that ,we need to shutdown and restart the whole system, then can run.
Please advise why the overflow indicator lit. Is it the PLC memory full or what?
In our automation machine, we are using Allen bradley SLC 05 PLC and this PLC is linked to WAGO device net field bus coupler (750-306).
Sometimes suddenly machine stopped .I checked and found, on that WAGO field bus coupler have an overflow indication(red lit) blinking.
After that ,we need to shutdown and restart the whole system, then can run.
Please advise why the overflow indicator lit. Is it the PLC memory full or what?