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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 Event Log Cleared Event code 90400000 hex
Meaning The event log was cleared.
Source EtherNet/IP Source details EtherNet/IP
Coupler Unit
Detection
timing
When com-
manded from
user
Error
attributes
Level Information Recovery --- Log category Access
Effects
User program
Continues. Operation Not affected.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The event log was cleared by the
user.
--- ---
Attached
information
Attached information 1: Events that were cleared
1: The system event log was cleared.
2: The access event log was cleared.
Precautions/
Remarks
None
Event name Restart Executed Event code 90420000 hex
Meaning A restart was executed.
Source EtherNet/IP Source details EtherNet/IP
Coupler Unit
Detection
timing
When the Slave
Terminal or an
NX Unit is
restarted
Error
attributes
Level Information Recovery --- Log category Access
Effects
User program
Continues. Operation Operation starts after the restart is executed.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
A restart command was received. --- ---
Attached
information
Attached information 1: Type of restart
0: The Slave Terminal was restarted.
1: An NX Unit was restarted.
Attached information 2: Unit number of the NX Unit where the restart was executed
Precautions/
Remarks
None
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