Event code
Event
name
Meaning
Assumed cause
Level
Reference
M
a
j
P
rt
M
i
n
O
b
s
I
n
f
o
64F20000 hex
Unit Over
Range for
Channel 3
The analog input da-
ta for input channel 3
exceeded the upper
limit of the input
range. Or, the analog
output data for out-
put channel 3 ex-
ceeded the upper
limit of the output
range.
•
The analog input data ex-
ceeded the upper limit of the
input range. Or, the analog
output data exceeded the up-
per limit of the output range.
8
¡
64F30000 hex
Unit Over
Range for
Channel 4
The analog input da-
ta for input channel 4
exceeded the upper
limit of the input
range. Or, the analog
output data for out-
put channel 4 ex-
ceeded the upper
limit of the output
range.
•
The analog input data ex-
ceeded the upper limit of the
input range. Or, the analog
output data exceeded the up-
per limit of the output range.
8
¡
64F80000 hex
Unit Under
Range for
Channel 1
The analog input da-
ta for input channel 1
went below the lower
limit of the input
range. Or, the analog
output data for out-
put channel 1 went
below the lower limit
of the output range.
•
The analog input data went
below the lower limit of the in-
put range. Or, the analog out-
put data went below the low-
er limit of the output range.
8
¡
64F90000 hex
Unit Under
Range for
Channel 2
The analog input da-
ta for input channel 2
went below the lower
limit of the input
range. Or, the analog
output data for out-
put channel 2 went
below the lower limit
of the output range.
•
The analog input data went
below the lower limit of the in-
put range. Or, the analog out-
put data went below the low-
er limit of the output range.
8
¡
64FA0000 hex
Unit Under
Range for
Channel 3
The analog input da-
ta for input channel 3
went below the lower
limit of the input
range. Or, the analog
output data for out-
put channel 3 went
below the lower limit
of the output range.
•
The analog input data went
below the lower limit of the in-
put range. Or, the analog out-
put data went below the low-
er limit of the output range.
8
¡
9 Troubleshooting
9 - 11
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