Allen-Bradley · MicroLogix 1400 Programmable Controllers
The default program has been loaded into the controller's memory. This typically happens if power was lost during a program download or transfer from a memory module, or if a RAM integrity test failed. This indicates a potential issue with the controller's non-volatile memory or its power supply.
Click steps to track your progress.
Redownload or transfer the program to the controller memory.
Verify that the battery is connected to the controller.