Control sampling rate of a Analog input Channel

[JKV999]

Hi Everyone,

I have 6219 AI universal module to read temperature measurement. Its has maximum sampling rate of 50s/s/ch(for Thermocouple). I want to change this sampling rate from 50s/s/ch to 10 s/s/ch. I couldnt find any option in Veristand to change the sampling rate. Is it possible to change the sampling rate in veristand?? If it so then how to do it..??

Plz reply ASAP

[Florent_A]

Hi JKV999,

I'm assuming you're using the NI 9219 module. Since the purpose of NI VeriStand is Real-Time Testing, you want your all system to execute at a certain rate, (it might happen that you want a certain piece of hardware to execute at a different rate, but this won't be the main use of VeriStand). So the setting of the NI VeriStand Engine rate is done at the controller level, in the system definition tree.

You might want to read this tutorial: NI VeriStand Engine Architecture.

Have a good day,