Omron SYSMAC NX-CIF101 User Manual

9 Troubleshooting
9 - 12
NX-series Communications Interface Units User’s Manual (W540)
Event name NX Unit Processing Error Event code 40200000 hex
Meaning A fatal error occurred in an NX Unit.
Source
Depends on where the Support
Software is connected and the
system configuration.
Source
details
NX Unit
Detection 
timing
Continuously
Error attributes
Level Minor fault Log category System
Recovery
For the NX bus of CPU Units
Cycle the power supply to the NX Unit and th
en reset
the error in the NX Bus Function
Module.
For Communications Coupler Units
Cycle the power supply to the NX Unit and then reset the error in the Communications
Coupler Unit.
Effects User program
Continues.
Operation
I/O refreshing for the NX Unit stops. Messages can-
not be sent to the NX Unit.
System-defined
variables
Variable Data type Name
None ---
---
Cause and 
correction
Assumed cause Correction Prevention
An error occurred in the soft-
ware.
For the NX bus of CPU Units
Cycle the power supply to the
Unit, restart the NX Unit,
or
restart the NX bus. If this error
occurs again even after the
above correction, contact your
OMRON representative.
For Communications Coupler
Un
its
C
ycle the power supply to the
Unit, restart the NX Unit, or
restart the Slave Terminal. If
this error occurs again even
after the above correction, con-
tact your OMRON representa-
tive.
None
Attached 
information
Attached information 1: System information
Attached information 2: System information
Attached information 3: System information
Attached information 4: System information
Precautions/
Remarks
None

Omron SYSMAC NX-CIF101 Specifications

General

Brand	Omron
Model	SYSMAC NX-CIF101
Category	Recording Equipment
Language	English