Chapter 11
Troubleshoot the Module
Studio 5000 Logix Designer software
generates 1 s in response to a module
communication fault.
In this example, a communication fault
occurred between the controller and the
module, so the controller automatically writes
1 s for all bits in the word.
The fault type is listed here.
Click Help for a detailed listing of
the possible faults, their causes
and suggested solutions.
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Notification in the Tag Monitor – General module faults are also reported
in the Tag Monitor. Communication faults are reported in the input tags.
Determine Fault Type
When you are monitoring a module's configuration properties in Studio 5000
Logix Designer software and receive a Communications fault message, the
Connection page lists the type of fault.
For a detailed listing of the possible faults, their causes and suggested
solutions, see Module Faults in the Studio 5000 Logix Designer Software
Online Help.
See the Studio 5000 Logix Designer AOP help to troubleshoot using the
Module Info tab, Internet Protocol tab, Port Diagnostics dialog, Time Sync tab,
or Network tab. Access the AOP help by clicking Help on any of these tabs.
Rockwell Automation Publication 1732E-UM003D-EN-E - November 2021