Hi, so i have an Apex system on a 130 G tank, with auto-fresh-water exchange programming working great. But i am finding the incoming water may be bringing in some chlorine with it occasionally - so i need way to run a peristaltic pump for a one second burst, each time the incoming is opened. I'm finding it trickier than i thought to get it to work with the commands i know. Functionally i'm looking for 'one shot' - a one second run time 'ON', upon sw state change, each time, and only each time the state changes, and to remain 'OFF' otherwise. I have considered something like...
If Sw5 CLOSED Then ON
Defer 000:01 Then OFF
...but of coarse it discovers the sw state is still the same and re-triggers ON, until the Sw5 is OPEN, so i'm looking into the 'If outlet 'Prime' = ON command. What's the best way to do this? Is there a one shot command or combination of commands? Thanks guys. Only the best for my fish.
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