[necessary_evil]

I want to use the 0-10v input on my 1073.05 retuRN in a similar manner to how you use it on a turbelle to create oscillating flow. I.e. I don't want a simple on vs off status instead of like to be able to have the pump ramp up and down from say 10-90% in a ramping action. I have some suspicions this might shorten the life of the pump but im will to deal with that consequence. And help would be greatly appreciated.