AW: [Diy_efi] the emulator of inductive crankshaft position sensor

[Rausch, Bernd]

Hi Tonny,

I have used cooledit 2000 for generating the waveforms of the =
crank-sensor.

eg If you want to simulate 1200rpm with a 60-2 trigger wheel, create a =
sine wave with 60 cycles and 20Hz, cut two cycles. Play this in loop =
mode and feed the ECU with your audio-output.
You can create a reference pulse on the other channel. By connecting a =
frequency counter and measuring the time between reference pulse and =
ignition output (be shure you trigger the right slopes!) you can =
calculate ignition timing.

regards,
Bernd

-----Urspr=FCngliche Nachricht-----
Von: Tonny Red [mailto:bourbone at mail.ru]
Gesendet: Montag, 23. September 2002 06:39
An: diy_efi at diy-efi.org
Betreff: [Diy_efi] the emulator of inductive crankshaft position sensor


Hello guys.

      This is my first message in this pretty interest and useful list.
This time I decide to build some kind of desktop-test-system for ECU - =
some
knobs, variable resistors, leds etc. Obviously many people already
have to do the same.
     Could somebody give me a link to web/ftp where I could find tested
schematics of the emulator of inductive crankshaft position sensor?
I just don't want to reinvent the wheel.
Thank's in advance.

--=20
Best regards,
 Tonny                          mailto:bourbone at mail.ru

>From Russia with love...



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