Omron CJ1W-EIP21 Operation Manuals page 360

13 Troubleshooting
Event name IP Router Table Error
Meaning The IP router table information is incorrect.
Source PLC Function Module
Error attributes Level
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
The power was interrupted during a
download.
A communications error occurred dur-
ing a download.
Attached None
information
Precautions/ None
Remarks
Event name Routing Table Error
Meaning The routing table information is incorrect.
Source PLC Function Module
Error attributes Level
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
The power was interrupted during a
download.
A communications error occurred dur-
ing a download.
Attached None
information
Precautions/ None
Remarks
13-42
Source details
Minor fault Recovery
Continues. Operation
Data type
---
Correction
Download the settings from the Sys-
mac Studio again.
Implement noise countermeasures if
there is excessive noise.
Source details
Minor fault Recovery
Continues. Operation
Data type
---
Correction
Download the settings from the Sys-
mac Studio again.
Implement noise countermeasures if
there is excessive noise.
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
Event code 34AD0000 hex
CJ-series Unit Detection
timing
Error reset Log category
Ethernet communications for the EtherNet/IP Unit are not
possible.
Name
---
Prevention
Make sure that the power supply is
not interrupted during a download.
Implement noise countermeasures.
Event code 34AE0000 hex
CJ-series Unit Detection
timing
Error reset Log category
Ethernet communications for the EtherNet/IP Unit are not
possible.
Name
---
Prevention
Make sure that the power supply is
not interrupted during a download.
Implement noise countermeasures.
At power ON,
Controller reset,
or Unit restart
System
At power ON,
Controller reset,
or Unit restart
System