PID in PCI-6251

[zacha]

Hi All

i'm need to control solenoid valve by DAQ PCI-6251,but i'm don't have PID toolkit in program.

how i do to PID wihtout PID toolkit.

best regard

zacha

[Stuart_G]

I guess it really depends on what you are trying to do.  If you truly are trying to do PID then my suggestion is buy the PID toolkit, it will save you time in the long run.  Of course, if you don't want to do that, then you are going to have to come up with the math on your own which could be challenging.  If really all you want to do is turn on and off solenoid valves then perhaps just writing to the digital lines will be enough for your application.  Those are the best thoughts I can suggest.

StuartG

[eek]

Hey Zacha,

It looks as though your duplicate question was also answered on another post. In the future, please only create one post per question; this will help maintain the organization of this online community.

Cheers,

Emilie Kopp | Applications Engineer | National Instruments