I have 3 pumps to control (maybe more later)

Only 1 pump runs at a time.

If I press

Button 1, pump 1

Button 2, pump 2

Button 3, pump 3

Etc.

If pump 2 is running and I press button 1, pump 2 should stop and pump 2 should start, only one pump at a time.

Before we begin

To begin, I have a continuous signal that allows the pumps to operate (let's simplify and say it's a master switch).

If there is a signal, we can select the pumps.

As soon as this signal stops, all the pumps stop running.

I've set "delays on activation" before activating the pumps, but the time given by the master switch is unknown.

Is there another solution?

Thank you for your answers.

If I turn off the main switch. Let's say I4

And a pump is running, the pump continues to be powered (according to the simulator).

Is it correct to use "delayed triggering" to trigger the pumps?

Madrigal33

If I turn off the main switch. Let's say I4

And a pump is running, the pump continues to be powered (according to the simulator).

Is it correct to use "delayed triggering" to trigger the pumps?

You have 3 OR blocks for resetting the timers.

Connect to the 3 OR blocks the negate I4. 

ah ok

Like this?

7 entries ??

Why?

For?

Madrigal33

7 entries ??

Why?

For?

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