The aim is to control the start-up of 10 pumps by selecting a number.

I would like to use the F1 key to display a pump selection menu.

The right and left keys would be used to select one of 10 pumps.

Confirmation with the F2 key.

To implement the pump selection function, I am using a counter block to increment the pump number.

I wanted to activate the corresponding output using an analogue threshold detector block so that it activates output Q1 if counter = 1, Q2 if counter = 2.

However, I am unable to create a link between the counter and the threshold detector.

Do you have a solution?

Thanks

Try this.

Use the parameter VM mapping to map the counter value to the VM memory.
Then read the word (VW2) of the dword 0 with an network analog input.

...or try it this way. Maybe you'll like it.

Regards, Quirin

... Or did you perhaps mean it that way?

Because I may not have understood your request correctly, so I am sending another version.

Regards, Quirin

(automatically translated from German)