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12 Troubleshooting
NX-series EtherNet/IP Coupler Unit User’s Manual (W536)
12-3 Checking for Errors and Troubleshooting with Support Soft-
ware
12
12-3-5 Event Codes for Errors and Troubleshooting Procedures
Event name Memory Corruption Detected Event code 10430000 hex
Meaning Memory corruption was detected.
Source EtherNet/IP Source details EtherNet/IP
Coupler Unit
Detection
timing
Continuously
Error
attributes
Level Minor fault Recovery Cycle the power
supply to the
EtherNet/IP
Coupler Unit
Log category System
Effects
User program
Continues. Operation I/O refreshing for the NX Units in the Slave Terminal
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
Memory corruption was detected. Cycle the power supply to the
Communication Coupler Unit. If
this error occurs again even after
you cycle the power supply,
replace the Communication Cou-
pler Unit.
None
Attached
information
None
Precautions/
Remarks
None
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