Basler Camera Uživatelský manuál stáhnout pdf (Strana 138)

Image Acquisition Control AW00098504000

128 Basler ace Camera Link

Fig. 38: Use Case 4 - Acquisition Start Trigger On and Frame Start Trigger On

Use Case: Acquisition Start Trigger On and Frame Start Trigger On

The acquisition start trigger is on, and the acquisition start trigger source

is set to software. The user must execute an acquisition start trigger

software command to make the camera exit the "waiting for acquisition

start trigger" acquisition status. Because the acquisition frame count is set

to 3, the camera will re-enter the "waiting for acquisition start trigger"

acquisition status after 3 frame trigger signals have been applied.

The frame start trigger is on, and the frame start trigger source is set to

line 1. The user must apply a frame start trigger signal to line 1 to start

each frame exposure.

Settings: Trigger Mode for the acquisition start trigger = On

Trigger Source for the acquisition start trigger = Software

Acquisition Frame Count = 3

Trigger Mode for the frame start trigger = On

Trigger Source for the frame start trigger = Line 1

Trigger Activation for the frame start trigger = Rising Edge

Time

Acquisition Start

Trigger Software

Command

Executed

Frame Start

Trigger Signal

(applied to line 1)

= a trigger signal applied by the user

= a frame start trigger signal that will be ignored because the camera

is not in a "waiting for frame start trigger" status

= camera is waiting for an acquisition start trigger signal

= camera is waiting for a frame start trigger signal

= frame exposure and readout

= frame transmission

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Basler Camera Uživatelský manuál Strana 138