Garrett 712120 VNT Hella 6NW 008 412 actuator.
Garrett 712120 VNT Hella 6NW 008 412 actuator.
04-18-2011, 11:47 PM
#123
(04-18-2011, 02:59 AM)Pali I think, the big blue capacitor is not the indication for PWM. He is on power supply (pin 1,2) and he serve as supply filtering (from my opinion).
Yes, i have apply rect. signal on pin 4.
Can anybody confirm, that the actuator works with rect. signal 140Hz (moves he to the middle position)?
Many thanks in advance.
I can't confirm the pin at the moment, but a 50% 140Hz square wave should cause it to move to approximately the middle position.
I highly doubt the big cap would have anything to do with PWM, its definitely there for input power filtering. The only differences I can see in the 2 boards seem to be some other capacitors. I'd assume they are filtering capacitors that were later found to be not necessary and removed to save on costs, but its possible that the PWM signal passes through one of them. I'll scope them when I'm done with the next controller design..last one was ready for production before I lost it, damn hard drive failures...
I have a video on youtube somewhere as well showing the signal on a scope and the actuator at the same time.
This post was last modified: 04-18-2011, 11:48 PM by 300SD81.
Ich liebe meine Autos!
1981 Mercedes-Benz 300SD | 156K Miles | 2nd Owner | EGR Disabled [Removal Pending] | ALDA Removed | Straight Pipes | GT2256V??? | Laser Interceptor | Engine swap over summer, hopefully with GT2256V attached...
1981 Mercedes-Benz 300SD | Odo Stopped at 160K (at least 50K more) | EGR Disabled | ALDA All The Way Out | Straight pipes | FM-870 Remote Start Alarm System | B100 Biodiesel | AC Fixed x2 | Trunk crushed in
| Retired to garage.Excessive speeding? It ain't excessive till I redline!
(04-18-2011, 02:59 AM)Pali I think, the big blue capacitor is not the indication for PWM. He is on power supply (pin 1,2) and he serve as supply filtering (from my opinion).
Yes, i have apply rect. signal on pin 4.
Can anybody confirm, that the actuator works with rect. signal 140Hz (moves he to the middle position)?
Many thanks in advance.
I can't confirm the pin at the moment, but a 50% 140Hz square wave should cause it to move to approximately the middle position.
I highly doubt the big cap would have anything to do with PWM, its definitely there for input power filtering. The only differences I can see in the 2 boards seem to be some other capacitors. I'd assume they are filtering capacitors that were later found to be not necessary and removed to save on costs, but its possible that the PWM signal passes through one of them. I'll scope them when I'm done with the next controller design..last one was ready for production before I lost it, damn hard drive failures...
I have a video on youtube somewhere as well showing the signal on a scope and the actuator at the same time.
Ich liebe meine Autos!
1981 Mercedes-Benz 300SD | 156K Miles | 2nd Owner | EGR Disabled [Removal Pending] | ALDA Removed | Straight Pipes | GT2256V??? | Laser Interceptor | Engine swap over summer, hopefully with GT2256V attached...
1981 Mercedes-Benz 300SD | Odo Stopped at 160K (at least 50K more) | EGR Disabled | ALDA All The Way Out | Straight pipes | FM-870 Remote Start Alarm System | B100 Biodiesel | AC Fixed x2 | Trunk crushed in
| Retired to garage.Excessive speeding? It ain't excessive till I redline!
Messages In This Thread
Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 08-18-2009, 09:13 AM
RE: electronic actuator? - by Tymbrymi - 08-25-2009, 01:15 PM
RE: electronic actuator? - by tomnik - 08-27-2009, 07:15 AM
RE: electronic actuator? - by winmutt - 09-01-2009, 09:01 AM
RE: electronic actuator? - by Tymbrymi - 09-01-2009, 09:28 AM
RE: electronic actuator? - by winmutt - 09-01-2009, 03:51 PM
RE: electronic actuator? - by tomnik - 09-01-2009, 09:49 AM
RE: electronic actuator? - by Tymbrymi - 09-03-2009, 08:31 AM
RE: electronic actuator? - by winmutt - 09-03-2009, 01:18 PM
RE: electronic actuator? - by Tymbrymi - 09-03-2009, 01:32 PM
RE: electronic actuator? - by winmutt - 09-03-2009, 02:23 PM
RE: Garrett VNT Hella actuator. - by winmutt - 09-04-2009, 08:21 AM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 09-04-2009, 11:30 AM
RE: Garrett VNT Hella actuator. - by winmutt - 09-04-2009, 03:17 PM
RE: Garrett VNT Hella actuator. - by winmutt - 09-04-2009, 12:29 PM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 09-04-2009, 01:36 PM
RE: Garrett VNT Hella actuator. - by winmutt - 09-05-2009, 10:26 AM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 09-05-2009, 10:14 PM
RE: Garrett VNT Hella actuator. - by winmutt - 10-22-2009, 11:22 PM
RE: Garrett VNT Hella actuator. - by Tymbrymi - 10-23-2009, 09:55 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-05-2009, 10:49 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-08-2009, 10:12 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-08-2009, 02:21 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 09-09-2009, 08:38 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-09-2009, 10:28 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-10-2009, 08:02 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 09-14-2009, 04:09 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-19-2009, 02:29 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-20-2009, 10:51 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-23-2009, 01:41 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-23-2009, 03:51 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-27-2009, 08:42 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-28-2009, 09:48 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-28-2009, 10:34 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-27-2009, 11:36 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-29-2009, 12:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-29-2009, 02:12 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-29-2009, 05:01 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-29-2009, 12:38 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 10-29-2009, 02:06 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by piledriver - 10-29-2009, 08:07 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 10-29-2009, 09:29 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 10-30-2009, 08:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-02-2009, 11:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-03-2009, 03:48 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-03-2009, 04:01 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 11-05-2009, 10:32 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-04-2009, 04:53 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-04-2009, 09:36 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-05-2009, 12:26 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-05-2009, 01:38 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-06-2009, 04:22 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by muuris - 01-12-2010, 10:58 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 01-12-2010, 04:07 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by muuris - 01-13-2010, 05:39 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-08-2009, 03:40 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 11-09-2009, 02:40 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-14-2009, 05:00 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 11-19-2009, 03:35 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 11-21-2009, 03:32 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 11-21-2009, 05:01 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by nockter - 12-05-2009, 01:40 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-07-2009, 02:08 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by lars - 12-08-2009, 05:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-08-2009, 11:21 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 12-08-2009, 07:19 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 12-14-2009, 03:28 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 01-12-2010, 04:45 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by kmaser - 01-12-2010, 05:52 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 01-23-2010, 08:09 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Kiwibacon - 01-23-2010, 08:23 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 01-23-2010, 08:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 01-26-2010, 04:02 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 02-07-2010, 07:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 02-08-2010, 10:41 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by ForcedInduction - 02-11-2010, 02:13 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 02-18-2010, 10:36 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by cell - 02-19-2010, 01:30 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 03-30-2010, 01:19 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by racerxoffl - 10-19-2010, 11:39 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by TB206HDI - 09-23-2010, 02:56 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by dgn555 - 09-23-2010, 02:24 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 09-23-2010, 03:05 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by dgn555 - 10-03-2010, 06:53 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-01-2010, 03:46 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-01-2010, 10:39 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-02-2010, 02:58 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 12-02-2010, 07:48 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-02-2010, 09:07 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-02-2010, 10:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Tymbrymi - 12-02-2010, 12:31 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-08-2010, 06:31 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-01-2010, 10:53 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-06-2010, 01:32 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Captain America - 12-07-2010, 04:07 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-08-2010, 10:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-09-2010, 02:24 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-09-2010, 11:32 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-15-2010, 03:22 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 12-15-2010, 09:14 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-17-2010, 03:49 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-15-2011, 07:20 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 04-15-2011, 08:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-16-2011, 02:44 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 04-21-2011, 03:38 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-15-2010, 09:10 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-16-2010, 11:49 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-16-2010, 11:55 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-16-2010, 03:43 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-16-2010, 06:50 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-16-2010, 08:35 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300D50 - 12-17-2010, 11:03 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-17-2010, 11:09 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 12-20-2010, 10:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 01-16-2011, 10:42 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 01-18-2011, 02:37 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Biohazard - 01-18-2011, 09:52 AM
It's the "post your actuator guts" thread now - by aaa - 04-15-2011, 02:41 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 04-17-2011, 11:25 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-18-2011, 01:30 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by tomnik - 04-18-2011, 02:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-18-2011, 02:59 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 04-18-2011, 11:47 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 04-18-2011, 09:29 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-19-2011, 02:33 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by 300SD81 - 04-19-2011, 09:16 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-20-2011, 08:39 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 04-20-2011, 08:48 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Pali - 04-21-2011, 03:01 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 07-01-2011, 04:07 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by winmutt - 07-01-2011, 03:57 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 07-05-2011, 02:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 01-25-2012, 02:45 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 02-20-2012, 04:20 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 01-29-2012, 11:16 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Rub87 - 01-29-2012, 02:47 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by majesty78 - 01-30-2012, 04:21 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Rub87 - 01-30-2012, 05:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 01-30-2012, 01:45 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 02-20-2012, 11:13 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 02-22-2012, 05:42 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 07-17-2012, 07:03 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 09-25-2012, 03:46 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 07-18-2012, 05:25 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by raysorenson - 07-18-2012, 10:56 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 10-09-2013, 08:58 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by pemtek - 11-04-2013, 06:22 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by janus - 11-05-2013, 01:47 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by pemtek - 11-05-2013, 03:49 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Iangiulu - 07-10-2014, 02:06 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Iangiulu - 07-12-2014, 02:42 PM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by Darqs - 12-18-2014, 03:06 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by antonmies - 01-23-2015, 06:43 AM
RE: Garrett 712120 VNT Hella 6NW 008 412 actuator. - by HoleshotHolset - 04-15-2015, 10:37 AM
Users browsing this thread:
10 Guest(s)
10 Guest(s)
Users browsing this thread:
10 Guest(s)
10 Guest(s)