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Programming > Labview > Re: Multi-devic...
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Re: Multi-devices synchronization problem with Analog input and

by Nick F <x@[EMAIL PROTECTED] > May 13, 2008 at 03:10 PM

Hi JSInc, I am not exactly sure what I am looking at here.&nbsp; When you
do the digital edge trigger, what signal is connected to PFI0?&nbsp; You
are also doing two fundamentally different triggering types.&nbsp; One is
an edge trigger and one is a reference trigger.&nbsp; With the edge
trigger, it seems like you are acquiring 50ms of data after the rising
edge comes in (the one that I'm not sure where it is coming from).&nbsp;
With the reference trigger, you are acquiring 40ms of data after and 10ms
of data before the analog signal get's above 100.You have it labeled as
current, but the task is setup as a voltage task, so you are using a
voltage trigger.&nbsp; That might be an issue.It looks like the trigger is
starting the task too early so the displacement is still at zero when it is
being acquired.&nbsp; Is this correct?If you could elaborate a little more
on your application, I can help you much better.
 




 10 Posts in Topic:
Multi-devices synchronization problem with Analog input and
JSInc <x@[EMAIL PROTEC  2008-05-12 13:40:06 
Re: Multi-devices synchronization problem with Analog input and
JSInc <x@[EMAIL PROTEC  2008-05-13 13:40:11 
Re: Multi-devices synchronization problem with Analog input and
Nick F <x@[EMAIL PROTE  2008-05-13 15:10:08 
Re: Multi-devices synchronization problem with Analog input and
JSInc <x@[EMAIL PROTEC  2008-05-13 16:40:04 
Re: Multi-devices synchronization problem with Analog input and
JSInc <x@[EMAIL PROTEC  2008-05-20 13:10:08 
Re: Multi-devices synchronization problem with Analog input and
Brooks_C <x@[EMAIL PRO  2008-05-21 12:40:08 
Re: Multi-devices synchronization problem with Analog input and
JSInc <x@[EMAIL PROTEC  2008-05-21 16:10:07 
Re: Multi-devices synchronization problem with Analog input and
Brooks_C <x@[EMAIL PRO  2008-05-22 16:10:05 
Re: Multi-devices synchronization problem with Analog input and
JSInc <x@[EMAIL PROTEC  2008-05-22 17:10:08 
Re: Multi-devices synchronization problem with Analog input and
Brooks_C <x@[EMAIL PRO  2008-05-23 15:40:04 

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tan12V112 Mon Oct 6 10:57:57 CDT 2008.