Omron NX-EIC202 User Manual

12 Troubleshooting
12 - 30
NX-series EtherNet/IP Coupler Unit User’s Manual (W536)
Event name Unit Configuration Error, Too Many Units Event code 24A00000 hex
Meaning The number of connected NX Units exceeds the maximum value for the Communication Coupler Unit.
Source EtherNet/IP Source details EtherNet/IP
Coupler Unit
Detection
timing
When power is
turned ON to
the EtherNet/IP
Coupler Unit or
the Slave Ter-
minal is
restarted
Error
attributes
Level Minor fault Recovery Cycle power to
the EtherNet/IP
Coupler Unit or
restart the
Slave Terminal.
Log category System
Effects User program Continues. Operation • EtherNet/IP Coupler Unit, EtherNet/IP Communi-
cations
Ethernet communication stops.
• EtherNet/IP Coupler Unit, NX Bus
I/O refreshing for the NX Units in the Slave Termi-
nal stops.
Messages cannot be sent to the NX Units in the
Slave Terminal.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
More than the maximum number
of NX Units is connected to the
Communication Coupler Unit.
Reduce the number of NX Units
that are connected to the maxi-
mum number or fewer.
Configure the Unit within the maxi-
mum number of NX Units.
Attached
information
None
Precautions/
Remarks
None

Omron NX-EIC202 Specifications

General

Brand	Omron
Model	NX-EIC202
Category	Controller
Language	English