Omron CK3M Seres Hardware User Manual page 229

Troubleshooting
CK3M/CK5M Series Programmable Multi-Axis Controller Hardware User's Manual (O036)
This section describes the procedures for checking errors that may occur during oper-
ation of the CK3M/CK5M-series Programmable Multi-Axis Controller and taking cor-
rective actions for the errors.
6-1 Types of Errors ............................................................................................... 6-2
6-2 Using the Indicators to Check Errors........................................................... 6-3
6-2-1 Indicator Types ................................................................................................ 6-3
6-2-2 Procedure for Identifying Errors ...................................................................... 6-3
6-3 Troubleshooting for Errors............................................................................ 6-5
6-3-1 Fatal Errors in the CPU Unit............................................................................ 6-5
6-3-2 Non-fatal Errors in the CPU Unit ..................................................................... 6-6
6-3-3 Initialization of CPU Unit Using USB Memory ................................................. 6-9
6-4 Sys.Status Register ..................................................................................... 6-10
6-4-1 Sys.Status Register List ................................................................................ 6-10
6-4-2 Details of Flags...............................................................................................6-11
6-5 EtherNet/IP Connection Status Codes and Troubleshooting................... 6-21
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6-1