Controller Connection Issue or Validator Not Complete

Was bedeutet MOD Indicator Flashing Green ?

The Module Status Indicator (MOD) flashes green when there is no established connection between the module and its owner-controller. For Compact 5000 safety I/O modules, this can also mean the Validator has not completed an initial Time Coordination exchange.

• Missing, incomplete, or incorrect module configuration in Studio 5000 Logix Designer.
• Controller communication fault or the controller is not in Run mode.
• For Compact 5000 safety I/O modules, the initial Time Coordination exchange with the controller's Validator has failed or is incomplete.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Access the Studio 5000 Logix Designer project to examine the module's configuration and connection status.

2. 2

   Correct any missing, incomplete, or incorrect module configuration settings within the Studio 5000 Logix Designer project and download to the controller.

3. 3

   Verify the controller is in Run mode and actively communicating with the module.

4. 4

   For safety modules, verify the Time Coordination settings and status in Studio 5000 Logix Designer, ensuring the Validator process can complete.