Event code
Event
name
Meaning
Assumed cause
Level
Reference
M
a
j
P
rt
M
i
n
O
b
s
I
n
f
o
10400000 hex
Analog Unit
Calibration
Parameter
Error
An error occurred for
the calibration data
in the Analog Unit.
•
The power supply to the Ana-
log Unit was turned OFF or
Support Software communi-
cations were disconnected
while writing the calibration
values to the Analog Unit.
¡
10410000 hex
Control Pa-
rameter Er-
ror in Mas-
ter
An error occurred in
the control parame-
ters that are saved in
the master.
For the NX bus of CPU Units
•
The power supply to the CPU
Unit was turned OFF while
writing the Unit operation set-
tings was in progress. Or
there is an error in the area of
the non-volatile memory in
the CPU Unit in which the
Unit operation settings for the
NX Unit are saved.
For Communications Coupler
Units
•
The power supply to the
Communications Coupler
Unit was turned OFF while
writing the Unit operation set-
tings was in progress. Or
there is an error in the area of
the non-volatile memory in
the Communications Coupler
Unit in which the Unit opera-
tion settings for the NX Unit
are saved.
¡
10440000 hex
Unit Cali-
bration Val-
ue Error
There is an error in
the area in which the
Unit calibration val-
ues are saved.
•
There is an error in the area
of the non-volatile memory in
which the Unit calibration val-
ues are saved.
¡
9 Troubleshooting
9 - 7
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
9-3 Checking for Errors and T
roubleshooting on the Support Software
9
9-3-3
Event Codes and Corrections for Errors
