Rockwell Automation 1734-XXXX POINT I/O and ArmorPOINT I/O DeviceLogix User Manual - Manual (Page 85)

83 Publication 1734-UM015A-EN-E - November 2009
Chapter
8
Troubleshooting
About This Chapter This chapter provides information about module diagnostics, and about
troubleshooting with the following indicators:
• Module status
• Network status
• DeviceLogix status
• Power indication
• I/O POINT status (ON/OFF/fault or diagnostic)
In addition, the following troubleshooting scenarios are provided:
• Peer connection is not working
• Configuration or DeviceLogix program cannot be downloaded to the
module
• Module’s DeviceLogix program exits the Run mode unexpectedly
About Module Diagnostics All status and diagnostic information (strobed, polled, cyclic, or
change-of-state) is reported back over the network communication adapter.
A single point of failure is detected and reported at the module and to the
control system.
Node-level diagnostics:
•
Module Status indicator
indicates the health of the
module.
•
Network Status indicator
indicates the status of the
communication link.
•
DeviceLogix indicator
indicates the state of the
DeviceLogix program.
•
I/O point indicator
indicates I/O (ON/OFF or
fault/diagnostic) status.
I/O Channel State
Module Status
Network Status
1
3
0
2
Module
Status
Network
Status
Device
Logix
Status
1734
8CFGDLX
1
3
0
2
5
7
4
6
NODE:
44759
DeviceLogix Status