8 Troubleshooting
8 - 12
NX-series Analog I/O Units User’s Manual for Analog Input Units and Analog Output Units (W522)
64FB0000 hex
Unit Under
Range for
Channel 4
The analog input
data for input chan-
nel 4 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 4
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
64FC0000 hex Unit Under
Range for
Channel 5
The analog input
data for input chan-
nel 5 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 5
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
64FD0000 hex Unit Under
Range for
Channel 6
The analog input
data for input chan-
nel 6 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 6
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
64FE0000 hex
Unit Under
Range for
Channel 7
The analog input
data for input chan-
nel 7 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 7
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
64FF0000 hex
Unit Under
Range for
Channel 8
The analog input
data for input chan-
nel 8 went below
the lower limit of the
input range. Or, the
analog output data
for output channel 8
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
90400000 hex
Event Log
Cleared
The event log was
cleared.
• The event log was cleared by
the user.
S
Event code
Event name
Meaning
Assumed cause
Level
Reference
Maj Prt Min Obs Info
Summary of Contents for NX-AD series
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