WMI Pump Control

The Syvecs WMI controller is a compact but very powerful unit for controlling a complete Water Injection electronics system, safely and correctly.
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Lqqk
Posts: 14
Joined: Thu Mar 19, 2020 3:40 pm

WMI Pump Control

Post by Lqqk »

I started setting up the WMI controller. My goal is that With Cal1 the injection is off, then Cal2 and Cal3 have individual settings (setting up on 991 which has 3 cal settings).

I have the duty set as zero for Cal1 (not injecting). However I can’t figure out how to control the pump separately for each calibration. If I set a basic activation strategy (rpm or map) then I believe the pump will still activate on Cal1.

I’ve looked at PMW Pump Control (seems complicated for what I’m after) and setting the pressure above max pressure for the pump and then using EnableWMI threshold to turn on the pump when the solenoid duty exceeds the threshold. But I am not sure if this is how it works (instructions aren’t clear)

Help!! Maybe I’m over complicating this (ie the pump runs whenever solenoid duty is greater than 0), but I can’t quite figure this out.
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