Errors (Events) That Can Occur In Connected Devices; A-2-1 Errors In Slave Terminals; Errors In Slave Terminals - Omron NY532-5400 Troubleshooting Manual

A-2 Errors (Events) That Can Occur in
Connected Devices
The section provides tables of the errors (events) that can occur in the devices connected to an NY-
series Industrial PC.
Refer to 3-1 Interpreting Tables for interpreting error tables.
A-2-1

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
NY-series Troubleshooting Manual (W564)
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.
Manual name
Level
Maj Prt Min Obs Info
S
S
S
S
Appendix
A
Reference
W519
W519
W519
W519
A-19