Allen-Bradley 1756-IR12 - Page 201

Rockwell Automation Publication 1756-UM540E-EN-P - December 2017 201
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).
• 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).
• 0 = Familiar (default)
• 1 = Absolute
IMPORTANT: See the TempEnglish
tag Valid Values description for
more information on using this tag’s
value.
Ch[x].DigitalFilter INT Determines the time constant for a first order lag filter.
Default = 0 (no filtering).
0…32,767 ms
Ch[x].SensorOffset REAL Sensor offset in either temperature units or mV to add
into the input value to compensate for any sensor error in
the system.
Default = 0.0.
Any
Table 36 - 1756-IT16 Module - Configuration Tags (continued)
Tag Name Data Type Definition Valid Values