Analog Input Properties for the NI WSN-3226 Voltage Ohm Node

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Updated2023-02-21
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The following properties are available for Elemental I/O Property Node when using an NI WSN-3226 voltage/RTD node with LabVIEW WSN. These properties define the behavior of AI0–AI3 Elemental I/O items. You use the Elemental I/O Property Node to set the properties that are configured on a per-channel basis. For analog input properties that apply to all channels in a node, refer to the Config Node VI topic.

Property	Description
Measurement Type	Returns or sets the Measurement Type. The default value is Host Driven. This property can contain the following values: Voltage—Measures voltage in V. Resistance—Measures resistance in Ohms. RTD—Measures RTD temperature in degrees C, F, or K as specified by RTD Temperature Scale. Host Driven—For this attribute, use the setting from the host computer.
RTD Coefficient	Returns or sets the RTD Coefficient (per degrees Celsius). The default value is Host Driven. This property can contain the following values: 3750—Measures the temperature of an RTD with a=.003750. 3851—Measures the temperature of an RTD with a=.003851. 3911—Measures the temperature of an RTD with a=.003911. 3916—Measures the temperature of an RTD with a=.003916. 3920—Measures the temperature of an RTD with a=.003920. 3928—Measures the temperature of an RTD with a=.003928. Host Driven—For this attribute, use the setting from the host computer.
RTD Temperature Scale	Returns or sets the RTD Temperature Scale. The default value is Host Driven. This property can contain the following values: Deg C—Measures the temperature in degree Celsius. Deg F—Measures the temperature in degrees Fahrenheit. Deg K—Measures the temperature in degrees Kelvin. Host Driven—For this attribute, use the setting from the host computer.

Property

Description

Measurement Type

Returns or sets the Measurement Type. The default value is Host Driven.

This property can contain the following values:

Voltage—Measures voltage in V.
Resistance—Measures resistance in Ohms.
RTD—Measures RTD temperature in degrees C, F, or K as specified by RTD Temperature Scale.
Host Driven—For this attribute, use the setting from the host computer.

RTD Coefficient

Returns or sets the RTD Coefficient (per degrees Celsius). The default value is Host Driven.

This property can contain the following values:

3750—Measures the temperature of an RTD with a=.003750.
3851—Measures the temperature of an RTD with a=.003851.
3911—Measures the temperature of an RTD with a=.003911.
3916—Measures the temperature of an RTD with a=.003916.
3920—Measures the temperature of an RTD with a=.003920.
3928—Measures the temperature of an RTD with a=.003928.
Host Driven—For this attribute, use the setting from the host computer.

RTD Temperature Scale

Returns or sets the RTD Temperature Scale. The default value is Host Driven.

This property can contain the following values:

Deg C—Measures the temperature in degree Celsius.
Deg F—Measures the temperature in degrees Fahrenheit.
Deg K—Measures the temperature in degrees Kelvin.
Host Driven—For this attribute, use the setting from the host computer.

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Analog Input Properties for the NI WSN-3226 Voltage Ohm Node

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