Trigger Setting
⑯ Synchronization control signal [ai_trigger_sync.vi]

Select to start sampling of analog input with synchronization control signal after start VI is executed

If you want to synchronize the start timing with multiple boards, make settings with this VI at the slave side

 


IN/OUT Terminal layout

 


Input terminal

ExtSignal

Initial value: 0 (Synchronous Control Signal 1)

[Essential]
Specify the number of the synchronization control signal to be used for sampling start

0 : Synchronous Control Signal 1
1 : Synchronous Control Signal 2
2 : Synchronous Control Signal 3

* In synchronous operation, it is the slave device that selects the synchronization control signal for the trigger setting

* The recommended setting when synchronization control signal is used at start is Synchronous Control Signal 2