Manual
ibaPADU-16-M
In the same way, you can parameterize the digital signals.
6.
To finish the configuration, press <OK> or <Apply>.
The acquisition will start if all configured devices are connected correctly.
10.2
Configuring Triggers
Alternative to the definition of single trigger events, ibaPDA supports the definition of
multiple trigger events as a trigger pool. For using the trigger pool you must first define
all possible trigger events. In the 2
nd
step you must select the predefined events from
the trigger pool to start and to stop storing the data.
1.
Create Trigger Pool
Start the I/O manager and add a trigger module under the interface "Virtual"
The trigger module is a virtual module with only digital signals. Each digital signal is
a trigger. Instead of the normal expression builder the trigger module uses a special
trigger builder dialog to create the expressions for the triggers. The trigger builder is
based on the ibaScope trigger editor.
Open the trigger builder by clicking on the expression builder icon of the digital sig-
nal.
Define the trigger events
In the trigger properties you can set the name of the trigger and the comment. The
expression of a trigger consists of one or more parts. Each part is an expression in
itself. These parts are put together via the OR function. So the trigger will be 1 if
one of its parts is 1.
The plus button will add a new part and the cross button will remove the currently
selected part. The bottom part of the editor allows you to configure the currently se-
lected part.
There are 4 standard functions that correspond to the ibaScope trigger functions
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2.1
