IviSwtch Property Value Definitions

LabVIEW IVI Class Driver

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IviSwtch Property Value Definitions

The following table defines value for all IviSwtch class properties constants.

Note  In the following table, the literal string IVISWTCH precedes the property name and the literal string IVISWTCH_ precedes the value extension name.

IviSwtch Property Defined Values

Property Value Name Defined Value Description
SCAN MODE No Action 0 Indicates that no action should be taken on the previous paths.
Before Break Make 1 Tells the device to break the previous paths before making the new paths.
Break After Make 2 Tells the driver to make the new paths before breaking the previous paths.
TRIGGER INPUT Immediate 1 Indicates that the switch module does not wait for a trigger before starting the next entry in the scan.
External 2 Means the trigger is going out to an external device through a trigger output connection.
Software Trigger Function 3 The trigger will be a software command sent by the program though the IviSwtch Send Software Trigger operation.
TTL0 111 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG0.
TTL1 112 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG1.
TTL2 113 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG2.
TTL3 114 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG3.
TTL4 115 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG4.
TTL5 116 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG5.
TTL6 117 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG6.
TTL7 118 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG7.
ECL0 119 A backplane ECL trigger, such as is found in the VXIbus.
ECL1 120 A backplane ECL trigger, such as is found in the VXIbus.
PXI Star 125 A PXI Star trigger bus.
RTSI0 140 The RTSI 0 trigger line usually found in DAQ instruments.
RTSI1 141 The RTSI 1 trigger line usually found in DAQ instruments.
RTSI2 142 The RTSI 2 trigger line usually found in DAQ instruments.
RTSI3 143 The RTSI 3 trigger line usually found in DAQ instruments.
RTSI4 144 The RTSI 4 trigger line usually found in DAQ instruments.
RTSI5 145 The RTSI 5 trigger line usually found in DAQ instruments.
RTSI6 146 The RTSI 6 trigger line usually found in DAQ instruments.
SCAN ADVANCED OUTPUT None 0 No scan advanced output trigger is sent out of the switch module.
External 2 Means the trigger is going out to an external device through a trigger output connection.
GPIB Service Request 5 The scan advanced output trigger is represented as a GPIB SRQ event.
TTL0 111 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG0.
TTL1 112 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG1.
TTL2 113 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG2.
TTL3 114 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG3.
TTL4 115 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG4.
TTL5 116 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG5.
TTL6 117 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG6.
TTL7 118 A backplane TTL trigger, such as is found in the VXIbus or PXI TRIG7.
ECL0 119 A backplane ECL trigger, such as is found in the VXIbus.
ECL1 120 A backplane ECL trigger, such as is found in the VXIbus.
PXI Star 125 A PXI Star trigger bus.
RTSI0 140 The RTSI 0 trigger line usually found in DAQ instruments.
RTSI1 141 The RTSI 1 trigger line usually found in DAQ instruments.
RTSI2 142 The RTSI 2 trigger line usually found in DAQ instruments.
RTSI3 143 The RTSI 3 trigger line usually found in DAQ instruments.
RTSI4 144 The RTSI 4 trigger line usually found in DAQ instruments.
RTSI5 145 The RTSI 5 trigger line usually found in DAQ instruments.
RTSI6 146 The RTSI 6 trigger line usually found in DAQ instruments.

Related Topics

IviSwtch VI Tree

IviSwtch Properties

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