Omron NX-ECC201, User Manual, Page: 298 / 406

13 Troubleshooting
13 - 20 NX-series EtherCAT Coupler Unit User’s Manual (W519)
Event name ESC Error Event code 05010000 hex
Meaning An error occurred in the EtherCAT slave communications controller.
Source EtherCAT Master Function Mod-
ule Source details EtherCAT Cou-
pler Unit Detection
timing When establish-
ing EtherCAT
communica-
tions after
power is turned
ON to the Ether-
CAT Coupler
Unit
Error
attributes Level Minor fault Recovery Cycle the power
supply to the
EtherCAT Cou-
pler Unit. Log category System
Effects User program Continues. Operation I/O refreshing for the NX Units in the EtherCAT Slave
Terminal stops. Messages cannot be sent to the NX
Units in the EtherCAT Slave Terminal.
Sys-
tem-defined
variables Variable Data type Name
None --- ---
Cause and
correction Assumed cause Correction Prevention
An error occurred in the EtherCAT
slave communications controller. Replace the EtherCAT Coupler
Unit. None
Attached
information None
Precautions/
Remarks None
Event name ESC Initialization Error Event code 05020000 hex
Meaning Initialization of the EtherCAT slave communications controller failed.
Source EtherCAT Master Function Mod-
ule Source details EtherCAT Cou-
pler Unit Detection
timing When establish-
ing EtherCAT
communica-
tions after
power is turned
ON to the Ether-
CAT Coupler
Unit
Error
attributes Level Minor fault Recovery Cycle the power
supply to the
EtherCAT Cou-
pler Unit. Log category System
Effects User program Continues. Operation I/O refreshing for the NX Units in the EtherCAT Slave
Terminal stops. Messages cannot be sent to the NX
Units in the EtherCAT Slave Terminal.
Sys-
tem-defined
variables Variable Data type Name
None --- ---
Cause and
correction Assumed cause Correction Prevention
An initialization error occurred in
the EtherCAT slave communica-
tions controller. Replace the EtherCAT Coupler
Unit. None
Attached
information None
Precautions/
Remarks None