Omron NX-OD5256 User Manual

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9 Troubleshooting
NX-series Digital I/O Unit User’s Manual (W521)
9-3 Checking for Errors and Troubleshooting on the Sysmac Studio
9
9-3-3 Meaning of Error
Event name Control Parameter Error in Master Event code 10410000 hex
Meaning An error occurred in the control parameters that are saved in the master.
Source Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Source details NX Unit Detection
timing
When power is
turned ON to
the NX Unit
Error
attributes
Level Minor fault Recovery When the
fail-soft opera-
tion for the
Communica-
tions Coupler
Unit is set to
stop, restart the
NX Unit and
then reset all
errors in Con-
troller.
When the
fail-soft opera-
tion for the
Communica-
tions Coupler
Unit is set to
fail-soft, restart
the NX Unit and
then reset
errors in Com-
munications
Coupler Unit.
Log category System
Effects User program Continues. Operation I/O refreshing for the NX Unit stops.
Sys-
tem-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
There is an error in the area of the
non-volatile memory in the Com-
munications Coupler Unit in which
the control parameters for the NX
Unit are saved.
Write the control parameters
again and restart the
Communications Coupler Unit.
If the error occurs again even after
you make the above correction,
replace the Communications Cou-
pler Unit.
Do not turn OFF the power supply
to the NX Unit or disconnect Sys-
mac Studio communications while
the control parameters are being
written.
The power supply to the NX Unit
was turned OFF or Sysmac Studio
communications were discon-
nected while writing the control
parameters.
Attached
information
None
Precautions/
Remarks
None

Omron NX-OD5256 Specifications

General

Brand	Omron
Model	NX-OD5256
Category	I/O Systems
Language	English