how to take output at different voltage

[jkumar.1986@yahoo.com]

hi i have a vi in through which i want output at particular voltage for example at 1 , 4 , 7 , 11 volt instead of increasing voltage (1, 2,3,4..),what kind of input control should i use in while loop. please help. i have attached vi.

[Dennis_Knutson]

Simply create an array of your random voltages and pass it into a for loop instead of your while loop.

[jkumar.1986@yahoo.com]

but i dont know how to creat array of random voltage .please me a demo vi.

[Dennis_Knutson]

Then you need to see the basics here. You simply go to the array palette and first drop an Array Constant on the block diagram and then drop a numeric constant inside the array.

[jkumar.1986@yahoo.com]

thank you . i have already done it but it's not working.  should i put this array constant inside the while loop or outside.

[Dennis_Knutson · Accepted solution]

Outside. And I said FOR loop.