A few months ago we had a issue with a 5/04 not working properly and when a compare was done it was found to have a rung missing in the 5/04. It was reloaded and end of issue until last week when it happened again but with a different rung missing on the same program. Reloaded the program and all is good.
I know that the system was not shut down and the the 5/04 battery is good as it is about 1-1/2 years old.
Does any one have any ideas as to where to start with the troubleshooting?
Thanks
I know that the system was not shut down and the the 5/04 battery is good as it is about 1-1/2 years old.
Does any one have any ideas as to where to start with the troubleshooting?
Thanks