Operator Library: Hardware Platform
The operator TriggerIn provides an interface to the microEnable's digital inputs. By using parameter Pin_ID, the digital input is selected.
For the mapping of digital inputs and pin connectors check the frame grabber hardware manual.
| Available for Hardware Platforms |
|---|
| microEnable IV VD1-CL/-PoCL |
| microEnable IV VD4-CL/-PoCL |
| microEnable IV VQ4-GE/-GPoE |
| Link Parameter | Output Link O |
|---|---|
| Bit Width | 1 |
| Arithmetic | unsigned |
| Parallelism | 1 |
| Kernel Columns | 1 |
| Kernel Rows | 1 |
| Img Protocol | VALT_SIGNAL |
| Color Format | VAF_GRAY |
| Color Flavor | FL_NONE |
| Max. Img Width | any |
| Max. Img Height | any |
| Pin_ID | |
|---|---|
| Type | static parameter |
| Default | 0 |
| Range | [0, 7] |
|
This parameter defines which digital input is used. The same inputs can be used by multiple operators. |
|
The use of operator TriggerIn is shown in the following examples:
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A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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'Line Scan Trigger for microEnable 5 VD8-CL/-PoCL Using Signal Operators and Operator CameraControl'
A line scan trigger is presented. The trigger includes an image trigger using a capture gate as well as a multi functional line trigger. External sources, an internal frequency generator or software trigger pulses can be used for trigger generation.
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