Help pump system (solved)

[languid halo]

hello, can anyone help me make a system where when my crude oil tank reaches 100k the pump will activate and drain until it reaches 0, then deactivate until it fills up to 100k crude oil again, i thought of using two decider combinators connected to a constant combinator but any tips would help

for context the pump is connected to my train and the storages are connected to pumpjacks
the pumpjacks are barely making any oil and my train will stay there for too long so I was wondering if I could make a system that dispenses all of the oil into the train when the storages are full and disables the pump until the storages fill up again

[strange kestrel]

Sounds like an srlatch

The 60 and 5 here are the thing you gotta change

And A would be your oil

[orchid escarp]

alternatively you can change the station's limit to only have a train go there when there's enough oil

[jagged elk]

yea as others have said you need an SR latch
mind if I ask why you're doing this though?

[languid halo]

thank you so much

@strange kestrel so would this work? i put it at 4k so it would stop pumping at 4k instead of 0

[strange kestrel]

switch the values, and set the bottom one to = maybe

also the decider needs a cable connectin input to output

[languid halo]

@strange kestrel like this?

[strange kestrel]

and the < to >
sry the example pic i gave wasnt very good for your usecase

[languid halo]

no worries man thank you

[strange kestrel]

plus i hope i didnt screw up the fix

phlack can probably proof read

[orchid escarp]

  S == 1
 AND
  oil >= 4k //continue while at least 4k oil
OR
  oil >= 100k //start when at least 100k oil

should keep it safe in case you add more oil storage than 100k

[languid halo]

Thank you guys, it worked!