Rockwell Automation 20-COMM-L LonWorks Adapter - Manual (Page 53)

20-COMM-L LonWorks Adapter User Manual
Publication 20COMM-UM008B-EN-P
Chapter 5
Troubleshooting
This chapter provides information for diagnosing and troubleshooting
potential problems with the adapter and network.
Understanding the Status
Indicators
The adapter has three status indicators. They can be viewed on the adapter
or through the drive cover.
Topic Page
Understanding the Status Indicators 5-1
PORT Status Indicator 5-2
MOD Status Indicator 5-2
NET A Status Indicator (Service Indicator) 5-3
Viewing and Clearing Adapter Diagnostic Items 5-3
Viewing and Clearing Events 5-5
Item Status Indicator Description Page
➊ PORT DPI Connection Status 5-2
➋ MOD Adapter Status 5-2
➌ NET A LonWorks Communication Status 5-3
➍ NET B (only on drive cover) Not used for LonWorks —
➊
➋
➌
➊
➋
➌
➍
Location on
drive may vary.