Hello, anyone have an idea to help me solve my problem? I have a Micrologix 1200 PLC (1762-L40AWA serie C) and the PLC has lost its program for some reason that I don't know. After reading a little on the subject, I found a technical notice on the Rockwell website explaining that this problem was known for the old firmware and that it was enough to update it to resolve the situation. 
So I tried to update the firmware with the correct firmware downloaded from the Rockwell website and the update was a failure from the start and now my controller is at fault and I am no longer able to do anything. However I still see it in RSLinx, I restart the update, always fail. Also unable to connect with Logix500 to clear the fault.
See attached file for ControlFLASH log
Can someone be my savior today? Thank you!
So I tried to update the firmware with the correct firmware downloaded from the Rockwell website and the update was a failure from the start and now my controller is at fault and I am no longer able to do anything. However I still see it in RSLinx, I restart the update, always fail. Also unable to connect with Logix500 to clear the fault. See attached file for ControlFLASH log
Can someone be my savior today? Thank you!
