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Features AW00123404000
240 Basler ace USB 3.0
Use Case Three in Detail
Assuming that the sequencer sets are configured according to Table 43 on page 239 and the
camera is not acquiring images, the sequencer feature operates as follows:

When the Sequencer Mode parameter value is set to On the sequencer feature becomes
enabled for the application of sequencer sets during image acquisitions. The transitional
"dummy" sequencer set with index number -1 is loaded into the active set, overwriting the
previous sequencer parameter values (Section 8.6.2 on
page 215 ).

When a frame start trigger signal is received, sequencer set 0 is automatically loaded into the
active set and is used for the image acquisition. The image data are processed and
transmitted out of the camera.

When the next frame start trigger signal was received sequencer set 0 was still present in the
active set and is used for the image acquisition. The image data are processed and
transmitted out of the camera.

The first Software Signal 3 trigger is sent. It will, however, only later become effective.

When the next frame start trigger signal was received sequencer set 0 was still present in the
active set and is used for the image acquisition. The image data are processed and
transmitted out of the camera. The Software Signal 3 trigger has not yet become effective.

The first Software Signal 3 trigger becomes effective after some delay, loading sequencer set 1
into the active set.

When the next frame start trigger signal was received sequencer set 1 is present in the active
set and is used for the image acquisition. The image data are processed and transmitted out of
the camera.

The second Software Signal 3 trigger is sent. It will, however, only later become effective.

The second Software Signal 3 trigger becomes effective after some delay, loading sequencer
set 2 into the active set.

When the next frame start trigger signal was received sequencer set 2 is present in the active
set and is used for the image acquisition. The image data are processed and transmitted out of
the camera.

The third Software Signal 3 trigger is sent. It will, however, only later become effective.

The fourth Software Signal 3 trigger is sent. It will, however, only later become effective.

The third Software Signal 3 trigger becomes effective after some delay, loading sequencer set
3 into the active set.

The fourth Software Signal 3 trigger becomes effective after some delay, loading sequencer
set 0 into the active set, starting a new cycle of sequencer sets.

When the next frame start trigger signal was received sequencer set 0 is present in the active
set and is used for the image acquisition. The image data are processed and transmitted out of
the camera. Note that sequencer set 3 was skipped for frame acquisition.

The fifth Software Signal 3 trigger is sent. It will, however, only later become effective.

When the next frame start trigger signal was received sequencer set 0 is present in the active
set and is used for the image acquisition. The image data are processed and transmitted out of
the camera.

The fifth Software Signal 3 trigger becomes effective after some delay, loading sequencer set 1
into the active set.