Omron NJ Series Troubleshooting Manual

3 Error Tables
3-80
NJ-series Troubleshooting Manual (W503)
102F0000 hex
(Ver. 1.03)
EtherCAT
Slave Backup
Failed
The backup opera-
tion for an Ether-
CAT slave ended in
an error.
• There is no connection
between the EtherCAT master
and the slave (Link OFF).
• An error caused an incorrect
EtherCAT master status.
• The EtherCAT network configu-
ration information does not
agree with the physical net-
work configuration.
• The request to the EtherCAT
slave failed.
• The EtherCAT master was tem-
porarily unable to perform the
processing because it was exe-
cuting other processing.
• Initialization of the EtherCAT
slave failed.
• It was not possible to read the
backup parameters from the
EtherCAT slave.
• Communications with an
OMRON Communications Cou-
pler Unit or NX Unit failed.
S NJ-series
CPU Unit
Built-in Ether-
CAT Port
User’s Manual
(Cat. No.
W505)
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info

Omron NJ Series Specifications

General

Program Capacity	Up to 128 MB
SD Card Slot	Yes
Power Supply Voltage	24 VDC
Motion Control	Yes
USB Ports	1
Operating Temperature	0°C to 55°C
Communication Interfaces	Ethernet/IP, EtherCAT, USB
Safety Function	Optional
Storage Temperature	-20°C to 75°C
Communication Ports	USB
Dimensions	Varies by model
Weight	Varies by model