Matrix Vision mvBlueFOX, Техническое руководство, Страница: 193 / 255

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19.9.1.6 Edge controlled triggering (HRTC)
Note
Please have a look at the Hardware Real-Time Controller (HRTC) (p. 124) chapter for basic information.
To achieve an edged controlled triggering, you can use HRTC. Please follow these steps:
1. First of all, you have to set the
TriggerMode
to
OnHighLevel
.
2. Then, set the TriggerSource to RTCtrl .
Figure 1: wxPropView - TriggerMode and TriggerSource
Afterwards you have to configure the HRTC program:
1. The HRTC program waits for a rising edge at the digital input 0 (step 1).
2. If there is a rising edge, the trigger will be set (step 2).
3. After a short wait time (step 3),
4. the trigger will be reset (step 4).
5. Now, the HRTC program waits for a falling edge at the digital input 0 (step 5).
6. If there is a falling edge, the trigger will jump to step 0 (step 6).
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