Omron CJ Series Operation Manual page 246

7 Troubleshooting
Event name Representative Warning
Meaning A warning has occurred in at least one Slave Unit.
Source PLC Function Module
Error attributes Level
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
A warning has occurred in at least
one Slave Unit.
Attached None
information
Precautions/ None
Remarks
Event name Representative Alarm
Meaning An alarm has occurred in at least one Slave Unit.
Source PLC Function Module
Error attributes Level
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
An alarm has occurred in at least one
Slave Unit.
Attached None
information
Precautions/ None
Remarks
7-18
Source details
Observation Recovery
Continues. Operation
Data type
---
Correction
Check the Slave Unit where the warn-
ing occurred, remove the cause of the
warning, and reset the warning.
Source details
Observation Recovery
Continues. Operation
Data type
---
Correction
Check the Slave Unit where the alarm
occurred, remove the cause of the
alarm, and reset the alarm.
CJ-series CompoNet Master Unit Operation Manual for NJ-series CPU Unit (Cat. No. W493)
Event code 6498 0000 hex
CJ-series Unit Detection
timing
--- Log category
Not affected.
Name
---
Prevention
None
Event code 6499 0000 hex
CJ-series Unit Detection
timing
--- Log category
Not affected.
Name
---
Prevention
None
During Compo-
Net communica-
tions
System
During Compo-
Net communica-
tions
System