Omron NX-AD series User Manual page 203

Event name Unit Over Range for Channel 3
Meaning The analog input data for input channel 3 exceeded the upper limit of the input range. Or, the analog output
data for output channel 3 exceeded the upper limit of the output range.
Source Depends on where the Support
Software is connected and the
system configuration.
Error Level
attributes
Recovery
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
The analog input data exceeded
the upper limit of the input range.
Or, the analog output data
exceeded the upper limit of the
output range.
Attached None
information
Precautions/ You can change the event level to the minor fault level. If you change the level to the minor fault level, the
Remarks Recovery column above will be changed to "Reset error in the NX Unit."
Event name Unit Over Range for Channel 4
Meaning The analog input data for input channel 4 exceeded the upper limit of the input range. Or, the analog output
data for output channel 4 exceeded the upper limit of the output range.
Source Depends on where the Support
Software is connected and the
system configuration.
Error Level
attributes
Recovery
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
The analog input data exceeded
the upper limit of the input range.
Or, the analog output data
exceeded the upper limit of the
output range.
Attached None
information
Precautions/ You can change the event level to the minor fault level. If you change the level to the minor fault level, the
Remarks Recovery column above will be changed to "Reset error in the NX Unit."
NX-series Analog I/O Units User's Manual for Analog Input Units and Analog Output Units (W522)
Source details
Observation
Reset error in the NX Unit.
Continues. Operation
Data type
---
Correction
Find the reason for exceeding the
upper limit of the input or output
range and make suitable correc-
tions.
Source details
Observation
Reset error in the NX Unit.
Continues. Operation
Data type
---
Correction
Find the reason for exceeding the
upper limit of the input or output
range and make suitable correc-
tions.
8 Troubleshooting
Event code 64F20000 hex
NX Unit Detection
timing
Log category System
If the input range is exceeded, the converted value
will be the upper limit of the input range. If the output
range is exceeded, the analog output will be the
upper limit of the output range.
Name
---
Prevention
Find the reasons for exceeding
the upper limit of the input or out-
put range and take suitable pre-
ventive measures.
Event code 64F30000 hex
NX Unit Detection
timing
Log category System
If the input range is exceeded, the converted value
will be the upper limit of the input range. If the output
range is exceeded, the analog output will be the
upper limit of the output range.
Name
---
Prevention
Find the reasons for exceeding
the upper limit of the input or out-
put range and take suitable pre-
ventive measures.
Continuously
Continuously
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