Omron NX-EC0122 User Manual

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10 Troubleshooting
NX-series Position Interface Units User’s Manual (W524)
10-3 Checking for Errors and
Troubleshooting on the Sysmac
10
10-3-2 Event Codes for Errors and Troubleshooting Procedures
Event name NX Unit Output Synchronization Error Event code 80210000 hex
Meaning An output synchronization error occurred in the NX Unit.
Source
Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Source details
NX Unit
Detection
timing
Continuously
Error
attributes
Level
Minor fault
Recovery
Reset all errors
in Controller.
Log category
System
Effects User program
Continues.
Operation
The NX Unit will continue to operate.
Input data: Updating input values stops.
Output data: The external outputs are turned OFF.
The pulse output value depends on the Load Rejec-
tion Output Setting.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The communications cable con-
nected to the Communications
Coupler Unit is broken or the con-
nection is faulty.
Replace the communications
cable or wire the cable correctly.
Wire the communications cable
correctly.
Noise Set the Consecutive Communica-
tions Error Detection Count
parameter for the Communica-
tions Coupler Unit to a suitable
value that will not cause problems
in operation.
Implement noise countermea-
sures if there is excessive noise.
Implement noise countermea-
sures if there is excessive noise.
Attached
information
None
Precautions/
Remarks
None

Omron NX-EC0122 Specifications

General

Brand	Omron
Model	NX-EC0122
Category	Controller
Language	English