Rockwell Automation Publication 1756-UM540E-EN-P - December 2017 197
Analog I/O Module Tag Definitions Appendix A
Ch[x]. TempEnglish BOOL Used with the TempAbsolute tag for the same channel to
determine the temperature units for the channel when
linearizing (non-zero sensor type).
B4
• 0 = Standard (default)
• 1 = English
IMPORTANT: The combination of
this value with that of the
TempAbsolute tag value determine
the temperature unit used.
For example, if TempEnglish = 0
and TempAbsolute = 0, the
combination is 00.
Thus, Celsius units are used.
The following combinations are
possible:
• 00 = Celsius
• 01 = Fahrenheit
• 10 = Kelvin
• 11 = Rankine
Ch[x].TempAbsolute BOOL Used with the TempEnglish tag for the same channel to
determine the temperature units for the channel when
linearizing (non-zero sensor type).
B5
• 0 = Familiar (default)
• 1 = Absolute
IMPORTANT: See the TempEnglish
tag Valid Values description for
more information on using this tag’s
value.
Ch[x].TenOhmOffset INT Specific offset for 10 Ohm Copper Sensor Type.
Value is measured in Hundredths of Ω with two implied
decimal places.
-100…100 in hundredths of Ω
0 = default
Ch[x].DigitalFilter INT Time Constant for a First Order Lag filter. 0…32,767 ms
0 = default
Ch[x].SensorOffset REAL Indicates the sensor offset in either Temperature Units or
Ohms to add into the Input Value to compensate for any
sensor error in the system.
Any positive value
0.0 = default
Table 34 - 1756-IR12 Module - Configuration Tags (continued)
Tag Name Data Type Definition Valid Values
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