SwitchScanTriggerInput Class
- Updated2026-01-20
- 4 minute(s) read
Defines properties that indicate all the values for trigger source that you want the switch module to use during switch scanning operation. The switch waits for the trigger you specify when it encounters a semicolon in the scan list. When the trigger occurs, the switch advances to the next entry in the scan list.
Derives from
None
Syntax
Namespace: NationalInstruments.ModularInstruments.NISwitch
public class SwitchScanTriggerInput
Remarks
For more information, refer to NI Switches Help.
Thread Safety
All members of this type are safe for multithreaded operations.
Properties
| Name | Description |
|---|---|
| External | Gets a value corresponding to a trigger from an external source through the external trigger input before processing the next entry in the scan list. |
| FrontConnector | Gets a value corresponding to a trigger on the front connector. |
| FrontConnectorModule1 | Gets a value corresponding to a trigger on the front connector module 1. |
| FrontConnectorModule10 | Gets a value corresponding to a trigger on the front connector module 10. |
| FrontConnectorModule11 | Gets a value corresponding to a trigger on the front connector module 11. |
| FrontConnectorModule12 | Gets a value corresponding to a trigger on the front connector module 12. |
| FrontConnectorModule2 | Gets a value corresponding to a trigger on the front connector module 2. |
| FrontConnectorModule3 | Gets a value corresponding to a trigger on the front connector module 3. |
| FrontConnectorModule4 | Gets a value corresponding to a trigger on the front connector module 4. |
| FrontConnectorModule5 | Gets a value corresponding to a trigger on the front connector module 5. |
| FrontConnectorModule6 | Gets a value corresponding to a trigger on the front connector module 6. |
| FrontConnectorModule7 | Gets a value corresponding to a trigger on the front connector module 7. |
| FrontConnectorModule8 | Gets a value corresponding to a trigger on the front connector module 8. |
| FrontConnectorModule9 | Gets a value corresponding to a trigger on the front connector module 9. |
| Immediate | Gets a value corresponding to an immediate trigger. The switch does not wait for a trigger before processing the next entry in the scan list. |
| PxiStar | Gets a value corresponding to a trigger on the PXI star trigger bus before processing the next entry in the scan list. |
| RearConnector | Gets a value corresponding to a trigger on the rear connector. |
| RearConnectorModule1 | Gets a value corresponding to a trigger on the rear connector module 1. |
| RearConnectorModule10 | Gets a value corresponding to a trigger on the rear connector module 10. |
| RearConnectorModule11 | Gets a value corresponding to a trigger on the rear connector module 11. |
| RearConnectorModule12 | Gets a value corresponding to a trigger on the rear connector module 12. |
| RearConnectorModule2 | Gets a value corresponding to a trigger on the rear connector module 2. |
| RearConnectorModule3 | Gets a value corresponding to a trigger on the rear connector module 3. |
| RearConnectorModule4 | Gets a value corresponding to a trigger on the rear connector module 4. |
| RearConnectorModule5 | Gets a value corresponding to a trigger on the rear connector module 5. |
| RearConnectorModule6 | Gets a value corresponding to a trigger on the rear connector module 6. |
| RearConnectorModule7 | Gets a value corresponding to a trigger on the rear connector module 7. |
| RearConnectorModule8 | Gets a value corresponding to a trigger on the rear connector module 8. |
| RearConnectorModule9 | Gets a value corresponding to a trigger on the rear connector module 9. |
| SoftwareTrigger | Gets a value which indicates that the switch waits until you call the SendSoftwareTrigger method before processing the next entry in the scan list. |
| Ttl0 | Gets a value corresponding to a trigger on the PXI_TRIG0 line. The switch waits until it receives a trigger on the PXI_TRIG0 line before processing the next entry in the scan list. |
| Ttl1 | Gets a value corresponding to a trigger on the PXI_TRIG1 line. The switch waits until it receives a trigger on the PXI_TRIG1 line before processing the next entry in the scan list. |
| Ttl2 | Gets a value corresponding to a trigger on the PXI_TRIG2 line. The switch waits until it receives a trigger on the PXI_TRIG2 line before processing the next entry in the scan list. |
| Ttl3 | Gets a value corresponding to a trigger on the PXI_TRIG3 line. The switch waits until it receives a trigger on the PXI_TRIG3 line before processing the next entry in the scan list. |
| Ttl4 | Gets a value corresponding to a trigger on the PXI_TRIG4line. The switch waits until it receives a trigger on the PXI_TRIG4 line before processing the next entry in the scan list. |
| Ttl5 | Gets a value corresponding to a trigger on the PXI_TRIG5 line. The switch waits until it receives a trigger on the PXI_TRIG5 line before processing the next entry in the scan list. |
| Ttl6 | Gets a value corresponding to a trigger on the PXI_TRIG6 line. The switch waits until it receives a trigger on the PXI_TRIG6 line before processing the next entry in the scan list. |
| Ttl7 | Gets a value corresponding to a trigger on the PXI_TRIG7 line. The switch waits until it receives a trigger on the PXI_TRIG7 line before processing the next entry in the scan list. |