Omron NJ Series Troubleshooting Manual

3 Error Tables
3-150
NJ-series Troubleshooting Manual (W503)
Events that are marked with an asterisk in the Event code column were added for version upgrades.
Refer to 3-1 Errors by Source for the versions for which events can occur. Event codes for instructions
are supported by CPU Units with unit version 1.02 or later.
E413 EtherCAT Digital-type Sensor Communications Unit Operation Manual
E429 EtherCAT Digital Sensor Communications Unit Operation Manual
Z317 CJ-series ID Sensor Units Operation Manual for NJ-series CPU Unit
Z314 FQ-M-series Specialized Vision Sensor for Positioning User’s Manual
Z342 FH/FZ5 Vision System FH/FZ5 Series User’s Manual for Communications Settings
Z332 ZW-CE1@T Confocal Fiber Type Displacement Sensor User’s Manual
Z930 NX-series Safety Control Unit User’s Manual
3-2-2 Error Table
Event code Event name Functional classification Reference
00070000 hex Real-Time Clock Stopped Errors for Self Diagnosis W500
00080000 hex Real-Time Clock Failed Errors for Self Diagnosis W500
00090000 hex DIP Switch Setting Error Errors for Self Diagnosis W500
000B0000 hex Low Battery Voltage Errors for Self Diagnosis W500
000C0000 hex CPU Unit Overheat Errors for Self Diagnosis W500
000D0000 hex Internal NJ-series Bus Check Error Errors for Self Diagnosis W500
000E0000 hex Non-volatile Memory Life Exceeded Errors for Self Diagnosis W500
000F0000 hex SD Memory Card Invalid Type Errors for Self Diagnosis W500
00100000 hex SD Memory Card Life Exceeded Errors for Self Diagnosis W500
00200000 hex* Non-volatile Memory Hardware Error NX-series Digital I/O Units, NX-series
Analog I/O Units, NX-series System
Units, and NX-series Position Inter-
face Units
W521, W522,
W523, and
W524
00210000 hex* Bus Controller Error NX-series EtherCAT Coupler Unit W519
00220000 hex* Non-volatile Memory Hardware Error NX-series EtherCAT Coupler Unit W519
04010000 hex I/O Bus Check Error Errors Related to Unit Configuration W500
04200000 hex Communications Controller Failure Built-in EtherNet/IP Port on CPU Unit W506
04400000 hex Communications Controller Failure Built-in EtherCAT Master in CPU Unit W500
04600000 hex A/D Conversion Error CJ-series Analog I/O Units and CJ-
series Process I/O Units
W490, W498
04610000 hex Cold Junction Sensor Error CJ-series Process I/O Units W498
04620000 hex Non-volatile Memory Error CJ-series Analog I/O Units and CJ-
series Process I/O Units
W490, W498
04680000 hex Cold Junction Sensor Error CJ-series Temperature Control Units W491
046C0000 hex Unit Status, Antenna Power Supply
Error
CJ-series ID Sensor Units Z317
046D0000 hex Unit Status, Memory Error CJ-series ID Sensor Units Z317
046E0000 hex Results Information, Antenna Error CJ-series ID Sensor Units Z317
046F0000 hex Unit Status, Unit Busy CJ-series ID Sensor Units Z317
04740000 hex Error Log Data Error CJ-series Serial Communications
Units
W494
04750000 hex DTR Check Error CJ-series Serial Communications
Units
W494
Cat. No. Manual name

Omron NJ Series Specifications

General

Brand	Omron
Model	NJ Series
Category	Controller
Language	English