MODULE STATUS CHANGE

Possible Causes

• •Cable from controller to accessory module assembly is loose or disconnected
• •Cable from the controller to the accessory module assembly is loose or disconnected
• •Failure of the controller's real-time clock
• •Installing or reconnecting one or more accessory modules
• •Modules are physically disconnected from the transfer switch
• •One or more accessory modules are disconnected from the controller
• •One type of module is replaced with another type of module that has the same address

Suggested Actions

1. 1Assign programmable inputs and outputs to I/O modules or assign functions to the audible alarm for an Alarm Module per transfer switch manual
2. 2Carefully follow procedures to attempt to reset the fault
3. 3Check module setup to clear fault
4. 4Close the enclosure door and reconnect power to the ATS (display shows "Module Status Change")
5. 5Connect the new module
6. 6Correct the fault condition to allow the self-resetting fault to clear automatically
7. 7Disconnect power to the ATS
8. 8Disconnect power to the transfer switch
9. 9Disconnect the module
10. 10Enter the setup password
11. 11Follow procedure in Section 2.7.2 to uninstall the module through the ATS controller keypad
12. 12If the ATS display shows 'Check Module Setup to Clear Fault', press Main to return to the main screen
13. 13If the ATS display shows 'Module Status Change', press the Reset button
14. 14Navigate to the Set Input/Outputs > Set Aux I/O screen to check that the controller has recognized the connected modules
15. 15Press Set to enter setup mode
16. 16Press the Reset button on the ATS display showing Module Status Change
17. 17Press the Reset button on the Reset New Module screen
18. 18Press the Reset button on the screen showing Reset New Module
19. 19Press the button labeled Reset (display shows "Check Module Setup to Clear Fault")
20. 20Press the button labeled Reset to display "Reset New Module", then press the reset button from that screen so controller recognizes new module type
21. 21Press the down arrow to step to the Set Inputs/Outputs screen to complete the Module Uninstall Procedure
22. 22Replace the controller's logic board if the fault cannot be reset
23. 23Verify that the cable from the controller to the accessory module assembly is not loose or disconnected

Related Rehlko Fault Codes