Rockwell Automation 20-COMM-Q ControlNet Adapter - Manual (Page 193)

20-COMM-C/Q ControlNet Adapter User Manual
Publication 20COMM-UM003F-EN-P
Chapter 7
Troubleshooting
This chapter provides information for diagnosing and troubleshooting
potential problems with the adapter and network.
Understanding the Status
Indicators The adapter has four status indicators. They can be viewed on the adapter or
through the drive cover.
Topic Page
Understanding the Status Indicators 7-1
PORT Status Indicator 7-2
MOD Status Indicator 7-2
NET A and NET B Status Indicators 7-3
Viewing Adapter Diagnostic Items 7-4
Viewing and Clearing Events 7-6
Item Indicator Name Description See
➊ PORT DPI Connection Status page 7-2
➋
MOD Adapter Status page 7-2
➌ NET A ControlNet Channel A Status page 7-3
➍
NET B ControlNet Channel B Status page 7-3
➊
➋
➌
➍
➊
➋
➌
➍
Location on
drive may vary.