HikRobot MV-CL021-40GM, Руководство пользователя

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GigE Line Scan Camera
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User Manual
23
When selecting bi-directional configurable line as the hardware trigger source, you need to make
sure that its line mode is input. Go to Digital IO Control, select specific line as Line Selector, and
Input as Line Mode.
Here we take Line 2 as an example to introduce how to set bi-directional configurable line as the
hardware trigger source. Refer to the camera you got for the actual condition.
Figure 7-7 Set Line 2 as Input Signal
You can also set the signal type for the selected bi-directional configurable line. Go to Digital IO
Control, and set Line Format according to actual demands.

SingleEnded: It can receive single-ended input signal.

Differential: It can receive TTL & LVTTL standard input signal.

When selecting Differential as Line Format, the camera supports 5/12/24 VDC differential
signal input.

The line format function may differ by camera models.
You need to select line format according to the external device connected. Otherwise, I/O may be
damaged.
7.5.3 Set Shaft Encoder Control
If the camera enables the line trigger, you can select Encoder Module Out as trigger source. At this
time, the camera will receive signal A and signal B with phase difference. After internal computing,
the outputted signal can be used as camera’s trigger signal. The function demonstration of shaft
encoder module is shown below.