IviSwtch Property Value Definitions
The following table defines value for all IviSwtch class properties constants.
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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. |