Omron NX-AD series, User Manual

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8 - 11
8 Troubleshooting
NX-series Analog I/O Units User’s Manual for Analog Input Units and Analog Output Units (W522)
8-3 Ch
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g
fo
r Er
ro
rs and
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8
8-3
-3 Event Codes and C
orre
ctions for Er
rors
64F50000 hex Unit Over
Range for
Channel 6 The analog input
data for input chan-
nel 6 exceeded the
upper limit of the
input range. Or, the
analog output data
for output channel 6
exceeded the upper
limit of the output
range. • The analog input data
exceeded the upper limit of the
input range. Or, the analog out-
put data exceeded the upper
limit of the output range.
U S P. 8-28
64F60000 hex Unit Over
Range for
Channel 7 The analog input
data for input chan-
nel 7 exceeded the
upper limit of the
input range. Or, the
analog output data
for output channel 7
exceeded the upper
limit of the output
range. • The analog input data
exceeded the upper limit of the
input range. Or, the analog out-
put data exceeded the upper
limit of the output range.
U S P. 8-29
64F70000 hex Unit Over
Range for
Channel 8 The analog input
data for input chan-
nel 8 exceeded the
upper limit of the
input range. Or, the
analog output data
for output channel 8
exceeded the upper
limit of the output
range. • The analog input data
exceeded the upper limit of the
input range. Or, the analog out-
put data exceeded the upper
limit of the output range.
U S P. 8-29
64F80000 hex Unit Under
Range for
Channel 1 The analog input
data for input chan-
nel 1 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 1
went below the
lower limit of the
output range. • The analog input data went
below the lower limit of the
input range. Or, the analog out-
put data went below the lower
limit of the output range.
U S P. 8-30
64F90000 hex Unit Under
Range for
Channel 2 The analog input
data for input chan-
nel 2 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 2
went below the
lower limit of the
output range. • The analog input data went
below the lower limit of the
input range. Or, the analog out-
put data went below the lower
limit of the output range.
U S P. 8-30
64FA0000 hex Unit Under
Range for
Channel 3 The analog input
data for input chan-
nel 3 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 3
went below the
lower limit of the
output range. • The analog input data went
below the lower limit of the
input range. Or, the analog out-
put data went below the lower
limit of the output range.
U S P. 8-31
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info