Trigger; Trigger Block Diagram - Teledyne SP Devices ADQ8-8C Manual

4

TRIGGER

4.1 Trigger block diagram

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# DESCRIPTION
a Each analog input is connected to a level trigger block.
b Select on which channel to trigger (when using level trigger).
c Internal trigger generator.
d A software trigger is available for user control.
e External trigger input from backplane (different in PXIe and MTCA)
f External trigger input on front panel connector TRIG.
g External trigger input on front panel connector SYNC.
h Select which type of trigger to activate.
i The trigger blocking function controls the flow of triggers to the
acquisition engine.
j Select which channels to record data from.
k Acquisition engine creates a record from streaming data
l Records are sent to data FIFO for transfer to the host PC
m Activate trigger output and select source.
n Select trigger output connector
o Frame sync is a function that can group triggers.
p Select source for sync output
q Daisy chain trigger for synchronization
Figure 4: Trigger source selection and setup
17-2000 C
2020-09-17
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USER COMMAND
SetupLevelTrigger
SetupLevelTrigger
SetInternalTriggerPeriod
SWTrig
SetTriggerMode
SetupTriggerBlocking
MultirecordSetChannelMask
SetupTriggerOutput
SetupTriggerOutput
SetupFrameSync
SetupTriggerOutput
ADQ8-8C Manual
17-2000 C 2020-09-17
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REF
4.10
4.10
4.11
4.7
4.9
4.8.1
4.8.2
4.5
7
7
4.12
4.12
4.12.2
4.13
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