How to connect an inductive RPM sensor?

Pegaz

I love flying!
Joined
Sep 17, 2012
Messages
37
Location
France
Hi,
I have an inductive RPM sensor (113 pulses), how should I connect the 2 wires of the sensor on the SV - EMS-220.
It gives 60 Hz / 300 mV, 1 Khz / 4.5V, 5 Khz / 11V
My engine is a diesel Wilksch
 

Pegaz

I love flying!
Joined
Sep 17, 2012
Messages
37
Location
France
I connected 1 wire on pin 34 "Low voltage input" and the second wire on the ground. With 113 pulses, the tachometer is wrong, with 32 pulses it is more realistic but it is not stable.
What do you advise me to do to stabilize the tachometer?
 
Top