Specify analog input device bridge mode
Use this property in the session-based interface to specify the bridge mode, which represents the active gauge of the analog input channel.
The bridge mode is
'Unknown' when you add
a bridge channel to the session. Change this value to a valid mode
to use the channel. Valid bridge modes are:
'Full'— All four gauges are active.
'Half'— Only two bridges are active.
'Quarter'— Only one bridge is active.
Set BridgeMode Property
Set the BridgeMode property of an analog input Bridge measurement type channel.
Create a session and add an analog input
s = daq.createSession('ni'); ch = addAnalogInputChannel(s,'cDAQ1Mod7', 0, 'Bridge');
BridgeMode property to
view the channel properties.
ch.BridgeMode = 'Full'
ch = Data acquisition analog input channel 'ai0' on device 'cDAQ1Mod7': BridgeMode: Full ExcitationSource: Internal ExcitationVoltage: 2.5 NominalBridgeResistance: 'Unknown' Range: -0.063 to +0.063 VoltsPerVolt Name: '' ID: 'ai0' Device: [1x1 daq.ni.CompactDAQModule] MeasurementType: 'Bridge' ADCTimingMode: HighResolution