Manual

Rockwell Automation Publication 750COM-UM004B-EN-P - September 2012 65
Chapter 7
Troubleshooting
This chapter provides information for diagnosing and troubleshooting potential
problems with the option module and network.
Understanding the Status
Indicators
The option module has three status indicators. They can be viewed with the drive
cover removed.
Topic Page
Understanding the Status Indicators
65
PORT Status Indicator 66
MOD Status Indicator 67
NET A Status Indicator 67
Viewing Option Module Diagnostic Items 68
Viewing and Clearing Events 70
Item Status Indicator Description Page
➊ PORT DPI Connection Status 66
➋ MOD Option Module Status 67
➌ NET A Profibus Status 67
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