Advanced:Interlock Input Open Property

NI DC Power Supplies and SMUs Help (NI-DCPower)

Edition Date: January 2018

Part Number: 370736U-01

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NI-DCPower (English | Japanese)

Short Name: Interlock Input Open

Property of niDCPower

Indicates whether the safety interlock circuit is open.

Refer to the Safety Interlock topic in the NI DC Power Supplies and SMUs Help for more information about the interlock circuit.

Note  This property is not supported by all devices. Refer to Supported Properties by Device for information about supported devices.

Defined Values

FALSE Safety interlock input is closed.
TRUE Safety interlock input is open.


The following table lists the characteristics of this property.

Datatype bool
PermissionsRead Only
High-level VIs N/A
Channel-based No


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