Indicates the channel that acquires the temperature of the cold junction if AI.Thrmcpl.CJCSrc is Channel. If the channel is a temperature channel, NI-DAQmx acquires the temperature in the correct units. Other channel types, such as a resistance channel with a custom sensor, must use a custom scale to scale values to degrees Celsius.

Remarks

The following table lists the characteristics of this property.

Short Name AI.Thrmcpl.CJCChan
Data type cgenclassrntag.png
Permissions Read Only
Resettable False
Settable While Task Is Running device-specific
Available in Run-Time Engine True