National Instruments Module SCXI-1503 - Manual (Page 49)

Chapter 5 Using the SCXI-1503
SCXI-1503 User Manual 5-6 ni.com
Analog Input»Temperature»
RTD»Custom»A, B, C AI.RTD.A
AI.RTD.B
AI.RTD.C Specifies the A, B, or
C constant of the
Callendar-Van Dusen
equation when using a
custom RTD type. Yes
Analog Input»General
Properties»Signal
Conditioning»Resistance
Configuration AI.Resistance.Cfg Specifies the
resistance
configuration for the
channel, such as
2-wire, 3-wire, or
4-wire. Yes
Table 5-3. NI-DAQmx Thermistor Measurement Properties
Property Short Name Description
DAQ
Assistant
Accessible
Analog Input»Temperature»
Thermistor»R1 AI.Thrmistr.R1 Specifies the resistance in
ohms of the sensor at 0
°C.
Yes
Analog Input»Temperature»
Thermistor»Custom»A, B, C AI.Thrmistr.A
AI.Thrmistr.B
AI.Thrmistr.C Specifies the A, B, or C
constant of the Steinhart-Hart
thermistor equation, which
NI-DAQmx uses to scale
thermistors. Yes
Table 5-2. NI-DAQmx RTD Measurement Properties (Continued)
Property Short Name Description
DAQ
Assistant
Accessible