Electronic gov on Mercedes OM606 controlled by arduino board
Electronic gov on Mercedes OM606 controlled by arduino board
05-15-2011, 01:16 PM
#11
(05-15-2011, 02:11 AM)tomnik do you know what kind of PWM you need?
I have a source for PWM generators for >5 EUR.
Very small, you can tell the guy the frequency you need and the PWM % is altered with a poti (manually).
Now you can eliminate the poti and input a 0-12V (or whatever) to change the PWM %.
The signal shape is pretty good.
This was my thought when we were discussing VTG control with arduino to avoid providing the PWM directly out of the arduino.
Let me know if this could help you and I'll send you one or two of these after you defined the frequency.
Tom
Why do you want to avoid the PWM directly out of arduino ?.
The PWM from the arduino works great no problem there.
And also I have to change PWM % very fast, when the engine idle. i think i have better control having all on one board.
But for Controlling the Hella Actuator people talk about it would be great, as you can control the frequency, what it accept
1996 MB SL320 Now OM606 7 mm pump elements (myna), KKD manifold, HE341VE, 3,5" downpipe, 3" exhaust, big IC, 722.6 gearbox controller, also controls (Turbo VNT, EGT, BOOST, EGP.)
(05-15-2011, 02:11 AM)tomnik do you know what kind of PWM you need?
I have a source for PWM generators for >5 EUR.
Very small, you can tell the guy the frequency you need and the PWM % is altered with a poti (manually).
Now you can eliminate the poti and input a 0-12V (or whatever) to change the PWM %.
The signal shape is pretty good.
This was my thought when we were discussing VTG control with arduino to avoid providing the PWM directly out of the arduino.
Let me know if this could help you and I'll send you one or two of these after you defined the frequency.
Tom
Why do you want to avoid the PWM directly out of arduino ?.
The PWM from the arduino works great no problem there.
And also I have to change PWM % very fast, when the engine idle. i think i have better control having all on one board.
But for Controlling the Hella Actuator people talk about it would be great, as you can control the frequency, what it accept
1996 MB SL320 Now OM606 7 mm pump elements (myna), KKD manifold, HE341VE, 3,5" downpipe, 3" exhaust, big IC, 722.6 gearbox controller, also controls (Turbo VNT, EGT, BOOST, EGP.)
Messages In This Thread
Electronic gov on Mercedes OM606 controlled by arduino board - by olefejer - 04-30-2011, 12:41 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by yankneck696 - 04-30-2011, 05:16 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by aaa - 04-30-2011, 07:58 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by 300SD81 - 05-01-2011, 01:35 AM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by olefejer - 05-01-2011, 03:14 AM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by 300SD81 - 05-01-2011, 09:09 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by olefejer - 05-02-2011, 09:45 AM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by jeemu - 05-01-2011, 01:57 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by olefejer - 05-14-2011, 01:14 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by tomnik - 05-15-2011, 02:11 AM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by olefejer - 05-15-2011, 01:16 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by E300TSC - 05-15-2011, 02:48 PM
RE: Electronic gov on Mercedes OM606 controlled by arduino board - by tomnik - 05-15-2011, 03:16 PM
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