fault led is flashing after upgrade the firmware and the configuration ip don't connect to plc pm861A( timed out )
fault led is flashing : that means you must upgrade firmware i did this but fault led is still flashing
i can't configure the IP because it says timed out at the end
cable is good
communication is good as firmware is done
what is wrong sir !!?!?!
i am waiting for your reply
Thank you & Best Regards
Do following steps to know why controller is in fault.
Connect toolport cable between COM4 Of PM861 and workstation/laptop.
Start hyperterminal in the workstation.
Make power off and on for PM861.
As soon as power becomes on you will get messages on hyperterminal screen which will clearly mention details of controller fault.
You can find hyperterminal exe by searching on google.