Rockwell Automation Logix5000 Logix5000 Controllers Quick Start - Manual (Page 127)

Publication 1756-QS001E-EN-P - October 2009 127
Troubleshoot the Controller Chapter 7
Clear a Major Fault
If your entire process unexpectedly shuts down, the controller may have experienced a major fault. A major
fault is a condition severe enough for the controller to shut down.
1. Go online with the controller.
2. Choose Go To Faults.
3. Use this information to correct the cause of the fault.
4. After you correct the cause of the fault, click .
Indicator Description
Shows that the controller is not communicating with the module.
Module fault Communication with a module has failed.
Connection Communication link between 2 devices, such as between a controller and I/O
module, PanelView terminal, or another controller. Logix5000 controllers use
connections to communicate with the modules in its I/O configuration.
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