User manual

1 Publication CNET-UM001C-EN-P - November 2005
Chapter 8
Troubleshoot Your ControlNet Communication
Modules
Use This Chapter
This chapter provides descriptions for status indicators used on the
ControlNet communication modules and adapters and how to use those
indicators to troubleshoot your application.
For This Information See Page
1756-CN2 and 1756-CN2R ControlNet Communication Modules 8-2
1756-CNB and 1756-CNBR ControlNet Communication Modules 8-6
1769-L32C and 1769-L35CR CompactLogix Controllers 8-11
1784-PCIC, 1784-PCICS and 1784-PKTCS ControlNet PCI Cards 8-15
1788-CNC, 1788-CNCR, 1788-CNF and 1788-CNFR ControlNet
Daughtercards
8-17
1794-ACN15 and 1794-ACNR15 ControlNet FLEX I/O Adapters 8-21
1797-ACNR15 ControlNet FLEX Ex Redundant Media I/O Adapter 8-23