Omron CJ1W-ECT21 Operation Manual page 133

Event name Mailbox Setting Error
Meaning An incorrect mailbox setting was detected for the Sync Manager.
Source PLC Function Module
Error Level
attributes
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
An incorrect mailbox setting was
detected for the Sync Manager.
Attached None
information
Precautions/ None
Remarks
Event name Verification Error
Meaning An error was detected in the RxPDO settings.
An error was detected in the TxPDO settings.
Source PLC Function Module
Error Level
attributes
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
An error was detected in the PDO
settings.
Attached None
information
Precautions/ None
Remarks
CJ-series EtherCAT Slave Units Operation Manual for NJ-series CPU Unit (W542)
Source details
Minor fault Recovery
Continues. Operation
Data type
---
Correction
Correct the mailbox setting and
then download the settings to the
EtherCAT master again.
Source details
Minor fault Recovery
Continues. Operation
Data type
---
Correction
Correct the PDO setting and then
download the settings to the
EtherCAT master again.
5 Troubleshooting
Event code 35690000 hex
CJ-series Unit Detection
timing
Automatic Log category
recovery
The EtherCAT communications stops in Init state.
Name
---
Prevention
Set the communications for the
EtherCAT Slave Unit that are set
in the EtherCAT master according
to the ESI.
Event code 356A0000 hex
CJ-series Unit Detection
timing
Automatic Log category
recovery
The EtherCAT communications stops in Pre-Opera-
tional state.
Name
---
Prevention
Set the communications for the
EtherCAT master according to the
ESI.
When moving
from Init state to
Pre-Operational
state.
System
5
When moving
from Pre-Opera-
tional to
Safe-Opera-
tional state
System
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