Modicon compact 984 Controller in Dim Awareness and Message 389 resolved
When you have an new Modicon or a very old one that had a battery die while the power was off, you will end up with "Controller in Dim Awareness" when you try to connect to it.
In this video I go over what the steps are to get the controller running again.
If you are replacing a PLC, you can simply use the correct cable and Write to Controller with the program backup!
Hope this helps, let me know in the comments if you'd like to see other topics covered.