WatchdogDOExpirationState Enumeration

NI-DAQmx 17.1 .NET Class Library Help

Edition Date: June 2017

Part Number: 370473J-01

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Specifies the state to which to set the digital physical channels when the watchdog task expires. You cannot modify the expiration state of dedicated digital input physical channels.

Namespace: NationalInstruments.DAQmx

Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 17.1.40.99

Syntax

Visual Basic (Declaration)
Public Enumeration WatchdogDOExpirationState

C#
public enum WatchdogDOExpirationState

Members

Member nameDescription
HighLogic high.
LowLogic low.
NoChangeDo not change the state of the lines. On some devices, you can select this value only for entire ports.
TristateHigh-impedance state. You can select this state only on devices with bidirectional lines. You cannot select this state for dedicated digital output lines. On some devices, you can select this value only for entire ports.

Remarks

Specifies the state to which to set the digital physical channels when the watchdog task expires. You cannot modify the expiration state of dedicated digital input physical channels. Use this enumeration to get or set the value of NationalInstruments.DAQmx.Watchdog.DOExpirationState.

See Also

Reference

NationalInstruments.DAQmx Namespace

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