Hello,

I have some trouble with creating a program for the control of 3 water pumps.

I have 3 float switches to alternate 3 pumps in order to get the same running hours.

There is a lot of examples on this forum but only for two alternating outputs.

float 3 = high          = start third and last pump

float 2 = medium    = start second pump, alternate between two pumps

float 1 = low           = Q1 or Q2 or Q3 (alternate)

Float switch 1 is always the first to be switcht.

i hope some of you can help me.

Thanks for the support