How to implement a delay accurately in 44.53ms using PXI6602

How can I implement a delay of 44.532 ms accurately using PXI 6602?

Hi KKLEE,
I’m assuming you mean for generation? Unfortunately the
Start Delay property in the DAQmx Trigger Property Node is not available for
the 6602. Therefore, there isn’t any deterministic way for you to delay the
counter generation. You can, however, still make an approximate delay by
creating a dummy analog input task with a simulated device, and wiring the
error lines appropriately. The screen capture below shows how this could be
done.
You can create a simulated device in the Measurement &
Automation Explorer by right clicking on Devices
and Interfaces and then selecting NI-DAQmx
Simulated Device from the pop-up window. Choose an M Series device, such as
the PCI-6251.
Please post if you have any questions. Have a great day!
Message Edited by ryan_d on 11-28-2007 06:16 PM
Message Edited by ryan_d on 11-28-2007 06:18 PM
Message Edited by ryan_d on 11-28-2007 06:18 PM
Ryan D.
District Sales Manager for Boston & Northern New England
National Instruments
Attachments:
trigger1.png ‏9 KB

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