Omron NX-ECC201 User Manual

13 Troubleshooting
13 - 36
NX-series EtherCAT Coupler Unit User’s Manual (W519)
Event name NX Unit Startup Error Event code 84C50000 hex
Meaning Starting an NX Unit failed.
Source EtherCAT Master Function Mod-
ule
Source details EtherCAT Cou-
pler Unit
Detection
timing
When power is
turned ON to
the EtherCAT
Coupler Unit,
the Slave Ter-
minal is
restarted, or an
error is reset in
the EtherCAT
Coupler Unit
Error
attributes
Level Minor fault Recovery Cycle the power
supply to the
EtherCAT Cou-
pler Unit or
restart the
EtherCAT Cou-
pler Unit.
Log category System
Effects User program Continues. Operation The Slave Terminal moves to Safe-Operational
state. I/O refreshing for all of the NX Units that do not
have a startup error in the EtherCAT Slave Terminal
stops.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
A startup error occurred in an NX
Unit.
Cycle the power supply to the
EtherCAT Coupler Unit. If this
error occurs again even after you
cycle the power supply, replace
the NX Unit.
None
Attached
information
Attached information 1: Slot number of the NX Unit where the error occurred
Precautions/
Remarks
None

Omron NX-ECC201 Specifications

General

Brand	Omron
Model	NX-ECC201
Category	Controller
Language	English