Set the conversion start condition by using function AioSetAoStartTrigger.
Ret = AioSetAoStartTrigger ( Id , AoStartTrigger )
The sampling start condition is selected from the following table.
0 |
Software |
1 |
External trigger rising edge |
2 |
External trigger falling edge |
10 |
Event controller output |
When AoStartTrigger = 0, the start condition is [Software], conversion starts as function AioStartAo is performed.
When AoStartTrigger = 1 or 2, the start condition is external trigger input
(TTL).
After function AioStartAo
is performed, the status of [Wait the start trigger] turns ON until an
external trigger is input.
When AoStartTrigger = 10, conversion starts with the output signal from
the event controller which is the start condition.
Please refer to the tutorial of Event
Controller.
For RING memory, if the number of repeat times is set, each time the repeat ends, it is in the status of [Wait the start trigger].