3-1-12 Errors In Slave Terminals - Omron NX701-17 Series Troubleshooting Manual

3 Error Tables

3-1-12 Errors in Slave Terminals

The section provides tables of the errors (events) that can occur in the following Units in OMRON Slave
Terminals.
• NX-series EtherCAT Coupler Units
• NX-series Digital I/O Units
• NX-series Analog I/O Units
• NX-series System Units
• NX-series Position Interface Units
• NX-series Communications Interface Units
• NX-series Safety Control Units
• NX-series Load Cell Input Units
• NX-series IO-Link Master Units
NX-series EtherCAT Coupler Units
The section provides a table of the errors (events) that can occur in the following Unit.
NX-ECC
The manual names are given below for the catalog numbers given in the Reference column of the
event table.
Cat. No.
W519
Event code Event name
00210000 hex Bus Control-
ler Error
00220000 hex Non-volatile
Memory
Hardware
Error
05010000 hex ESC Error
05020000 hex ESC Initial-
ization Error
05030000 hex Slave Unit
Verification
Error
10420000 hex Non-volatile
Memory Con-
trol Parame-
ter Error
10430000 hex Memory Cor-
ruption
Detected
3-150
NX-series EtherCAT Coupler Unit User's Manual
Meaning Assumed cause
An internal bus • A Unit failed or an I/O commu-
error occurred. nications error occurred
between the Communications
Coupler Unit and the NX Unit.
An error occurred in • Non-volatile memory failure
non-volatile mem-
ory.
An error occurred in • An error occurred in the Ether-
the EtherCAT slave CAT slave communications
communications controller.
controller.
Initialization of the • An initialization error occurred
EtherCAT slave in the EtherCAT slave commu-
communications nications controller.
controller failed.
An error occurred in • An error occurred in Slave Unit
Slave Unit verifica- information.
tion.
An error occurred in • The power supply to the Com-
the control parame- munications Coupler Unit was
ters. turned OFF or Support Soft-
ware communications were dis-
connected while writing the Unit
operation settings was in prog-
ress.
Memory corruption • Memory corruption was
was detected. detected.
Manual name
Level
Maj Prt Min Obs Info
S
S
S
S
S
S
S
NJ/NX-series Troubleshooting Manual (W503)
Reference
W519
W519
W519
W519
W519
W519
W519