Rockwell Automation 1756-XXXX ControlLogix Analog I/O Modules - Manual (Page 334)

334 Publication 1756-UM009C-EN-P - December 2010
Appendix B Analog I/O Tag Definitions
Floating Point Configuration Tags
Floating Point Configuration Tags
Tag Name Data Type Applicable
Modules Definition
RemoteTermination BOOL 1756-IT6I and
1756-IT6I2 Indicates if the cold junction sensor is mounted on a remote termination block
when set, rather than on the local terminal block. Needed for proper cold
junction compensation when linearizing thermocouples.
CJDisable BOOL 1756-IT6I and
1756-IT6I2 Disables the cold junction sensor that turns off cold junction compensation
when linearizing thermocouple inputs.
TempMode BOOL 1756-IR6I,
1756-IT6I and
1756-IT6I2 Controls the temperature scale to use on the module.
0 = Celsius
1 = Fahrenheit
ProgToFaultEn BOOL All outputs The program to fault enable bit determines how the outputs should behave if a
communication fault occurs while the output module is in the Program mode.
When set, the bit causes the outputs to transition to their programmed Fault
state if a communication fault occurs while in the Program state. If not set,
outputs will remain in their configured Program state despite a communication
fault occurring.
RealTimeSample INT All input Determines how often the input signal is to be sampled in terms of
milliseconds.
CJOffset REAL 1756-IT6I and
1756-IT6I2 Provides a user-defined offset to add into the read cold-junction sensor value.
Allows a sensor with a built-in bias to be compensated for.
Ch0Config Struct All Master structure beneath which the channel’s configuration parameters
are set.