Is there any way of dropping the analogue output signal to 0volts as soon as i stop running the vi.

[Dave Bartley]

Hi,

I am looking to drop my analogue output signal to 0 volts as soon as i stop running my vi which contains awhile loop. I have an analogue output to a Variable speed driven pump and each time i stop running the analogue output locks at the last value. Any way of automatiically dropping this value to o volts.

Dave

[aeastet]

All you have to do is set the value on your analog out to 0 outside of the while loop. Make sure you do something to create the data dependancy to ensure that the analog output will not exicute until after the loop has stopped.