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 use PID wihtout PID toolkit.

and how i do to adjust the PWM in my control. 

best regard

zacha

[G1L]

For PID control, this would help you Simple PID.VI

And for PWM check in Help>>Find Examples>> PWM there is an example "PWM-Counter Output.VI", maybe you need an analog output, in that case you could modify this vi using a square wave generator.