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VR sensor wiring into M1
Posted:
Sat Nov 09, 2019 3:09 pmby CDSaints
I need to bring a few VR sensors (cam, crank, VSS) into my M150, but I'm not exactly sure how to wire them. I know they should land on UDIG inputs but where does the "ground" wire go? Chassis ground? 0V sensor reference? Somewhere else? Also I would think for the udig input that the pullup to 5V should be off, correct?
Thank you.
Re: VR sensor wiring into M1
Posted:
Mon Nov 11, 2019 6:05 amby David Ferguson
Yes, the Pullup should be off for VR sensors. I generally use one of the sensor 0V pins for one side of the VR sensors, but I think you would be OK with the GND pins as well.
Re: VR sensor wiring into M1
Posted:
Mon Nov 11, 2019 10:19 amby Stephen Dean
Hi,
The Preference is for the 0v pins to be used to reduce the potential for ground noise to introduced into the signal.
Re: VR sensor wiring into M1
Posted:
Mon Nov 11, 2019 9:45 pmby CDSaints
Excellent. Thank you gents!