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 Support
Software is connected and the
system configuration.
Source details
NX Unit
Detection tim-
ing
When power is
turned ON to
the NX Unit
Error attrib-
utes
Level
Minor fault
Log category
System
Recovery
For the NX bus of CPU Units
When Fail-soft Operation Is Set to Stop
Restart the NX Unit and then reset the error in the NX Bus Function
Module.
When Fail-soft Operation Is Set to Fail-soft
Restart the NX Unit and then reset the error in the NX Unit.
For Communications Coupler Units
When Fail-soft Operation Is Set to Stop
If the errors are detected in the Controller, restart the NX Unit and
then reset all of the errors in the Controller.
If the errors are not detected in the Controller, restart the NX Unit
and then reset the error in the Communications Coupler Unit.
When Fail-soft Operation Is Set to Fail-soft
Restart 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.
System-de-
fined varia-
bles
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
For the NX bus of CPU Units
The power supply to the CPU
Unit was turned OFF while writ-
ing the Unit operation settings
was in progress. Or there is an
error in the area of the non-vola-
tile memory in the CPU Unit in
which the Unit operation settings
for the relevant NX Unit are
saved.
Download the Unit operation set-
tings of the NX Unit again. If the
error persists even after you
make the above correction, re-
place the CPU Unit.
Do not turn OFF the power sup-
ply to the CPU Unit while transfer
of the Unit operation settings for
the NX Unit or save of NX Unit
parameters by a message is in
progress.
For Communications Coupler Units
The power supply to the Commu-
nications Coupler Unit was
turned OFF while writing the Unit
operation settings was in prog-
ress. Or there is an error in the
area of the non-volatile memory
in the Communications Coupler
Unit in which the Unit operation
settings for the relevant NX Unit
are saved.
Download the Unit operation set-
tings of the NX Unit again. If the
error occurs again even after you
make the above correction, re-
place the Communication Cou-
pler Unit.
Do not turn OFF the power sup-
ply to the Communications Cou-
pler Unit while transfer of the Unit
operation settings for the NX Unit
by the Support Software or save
of NX Unit parameters by a mes-
sage is in progress.
Attached in-
formation
None
Precautions/
Remarks
None
9 Troubleshooting
9 - 16
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
