Timed acquisition

[xe4c]

I'm trying to acquire 10 samples at 10Hz every 60 seconds using SignalExpress 2013.

My hardware consists of a cDAQ 9174 chassis and a 9215 analog voltage input module. (I also have a 9481 relay module with counters). Is there a way to somehow trigger the acquisition of the 10 samples at 10 Hz every 60 seconds with this hardware using SignalExpress?

I tried using the 9481 counter to generate a pulse to PFI0 every 60s and use that to trigger the acquisition, but I get an error message "Specified route cannot be satisfied, because the hardware does not support it."

Any suggestions?

Thanks in advance!

[Erik-S]

Hello,

Check out this KB on triggering in SignalExpress:

http://digital.ni.com/public.nsf/allkb/9DE9E3E4DAD9EE93862579C60018B6EA

It goes through setting up the trigger source and configuring pre-trigger or post-trigger samples

-Erik S