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IviDmm Configure Fixed Ref Junction [TC] (G Dataflow)

Last Modified: September 7, 2018

Configures the fixed reference junction for a thermocouple with a fixed reference junction type.

This node affects the behavior of the instrument only when the IviDmm>Temperature Measurements>Thermocouple>Reference Junction Type [TC] property is set to IVIDMM_VAL_TEMP_REF_JUNC_FIXED.

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instrument handle

The instrument handle that you obtain from the IviDmm Initialize Node. The handle identifies a particular instrument session.

Default: None

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error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

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fixed ref junc

Pass the reference junction temperature when a fixed reference junction type thermocouple is used to take the temperature measurement. Units: Degrees Celsius. The driver sets the IviDmm>Temperature Measurements>Thermocouple>Fixed Reference Junction [TC] property to this value.

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Note  

This property may also be used to specify the thermocouple junction temperature of an instrument that does not have an internal temperature sensor.

Default: 0.0

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instrument handle out

The instrument handle that you obtain from the IviDmm Initialize Node. The handle identifies a particular instrument session.

Default: None

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Extension Group

This node is part of the IviDmmThermocouple [TC] extension group.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server:


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