Hall effect RPM pickup

[PDonlan]

My engine, O360A1F6D, has the duel mag installation. My prior installation, Vision Microsystems, uses a Hall effect sensor attached to the mag housing per the picture. My understanding is this will work with calibration. How best should I hook this sensor up? Isee there are hall effect sensor leads in the harness.

thank you

Attachment 480

[Shawn McGinnis]

Not sure where my response to this went but reposting, sorry if it's a duplicate.

If you are using a SV-EMS-22X then you will need to add a pull-up resistor between the sense and V+ lines as shown below.

https://www.advancedflightsystems.co...els.php#SV-EMS

If you are using an AF-5000 with internal EMS like a EE or EM display then our standard wiring is applicable.
https://www.advancedflightsystems.co...#AF-5000Wiring