AW00089317000 Standard Features
Basler ace GigE 229
Advance or restart controlled by the input line are also called "synchronous advance" and
"synchronous restart" because the checking of the states of the input line is always linked to a frame
trigger signal.
Advance or restart controlled by a software command are also called "asynchronous advance" and
"asynchronous restart" because they are not linked to a frame start trigger signal.
Using the Load Command
Make sure the sequencer feature is disabled before issuing the Sequence Set Load command.
The Sequence Set Load command can be useful for testing purposes:
If you want to
see how the parameters currently stored in one of the sequence sets will affect camera
operation, you can load the parameters from that sequence set into the active parameter set
and see what happens.
prepare a new sequence set and you know that an existing set is already close to what you will
need, you can load the existing sequence set into the active set, make some small changes to
the active set, and then save the active set as a new sequence set.
The Sequence Set Load command is not suitable for real-time applications.
If you use the Sequence Set Selector parameter to select a sequence set and then you execute the
Sequence Set Load command, the sequence parameter values in the active set will be replaced by
the values stored in the selected sequence set.
Synchronous advance and restart
Part of the standard operation of the sequencer feature and should generally be
used.
We strongly recommend to only use synchronous advance and synchronous
restart for real-time applications.
Asynchronous advance and restart
Not suitable for standard operation because of the associated delays:
The delay between sending a software command and it becoming effective will
depend on the specific installation and the current load on the network.
Accordingly, the number of image acquisitions that may occur between sending
the software command and it becoming effective can not be predicted.
Asynchronous advance and restart ma be useful for testing purposes.
The sequence set index chunk feature adds a chunk to each acquired frame
containing the index number of the sequence set that was used for frame
acquisition. For more information about the Sequence Set Index chunk, see
Section 11.8 on page 325.
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