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 Post subject: DTA Dyno Box/Serial Cable -- Schematics and Pictures
PostPosted: Thu Dec 10, 2009 11:46 pm 
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Joined: Fri Dec 04, 2009 1:45 am
Posts: 588
Location: Pennsylvania, USA
ECU Model: S80 Pro
Distributor: DTA UK
Firmware Version: 73
As you may know, your DTA supports an external controller that allows you to quickly and efficiently map the ECU using a series of knobs and buttons. Here are the schematics for creating both a HD15 -> DB9 serial tuning cable (straight thru) as well as the HD15 -> Dyno Box w/ DB9 pass thru (for hooking up laptop at the same time, which you want).

Image

And here is an example of what your DB15 to serial cable may look like:

Image

here is an example of what the dyno box might look like:

Image

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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Sat Jan 16, 2010 3:08 pm 
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Joined: Fri Jan 15, 2010 10:27 am
Posts: 2
super cool! I'll be using this one.


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Wed Aug 10, 2011 11:51 am 
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Joined: Wed Aug 03, 2011 3:50 pm
Posts: 44
Location: Durban, South Africa
the pots used are they the continuos type or 360 degree ?


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Wed Aug 10, 2011 3:23 pm 
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Joined: Tue Aug 02, 2011 12:08 pm
Posts: 2883
Location: Norn Iron
ECU Model: No ECU
I think the ones I used are about 270deg. They definitely arent over 360 anyway


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Wed Aug 10, 2011 5:29 pm 
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Joined: Mon Aug 01, 2011 6:45 am
Posts: 502
Location: Lancashire
ECU Model: S100 Pro
Distributor: Mefmotorsport
Firmware Version: 79
razzor wrote:
the pots used are they the continuos type or 360 degree ?


yes, normal 270 degree ones, 4.7K or 10K is ideal, must be "linear" not "Log" ones, also remember that the switches are "break" not "make", very important!

Martin


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Thu Aug 11, 2011 9:35 am 
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Joined: Wed Aug 03, 2011 3:50 pm
Posts: 44
Location: Durban, South Africa
noted thanks ;)


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Thu Aug 11, 2011 12:46 pm 
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Joined: Tue Aug 02, 2011 12:08 pm
Posts: 2883
Location: Norn Iron
ECU Model: No ECU
A bigger, perhaps clearer image here

http://www.quantums.info/dtalead.htm

And not forgetting as per DTA's pinout schedule that flash programming switch goes between pin 8 and 13 of the 15pin connector.


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Fri Aug 12, 2011 4:48 am 
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Joined: Wed Aug 03, 2011 3:50 pm
Posts: 44
Location: Durban, South Africa
the flash programming button must it be a n/o or n/c button ?


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 Post subject: Re: DTA Dyno Box -- Schematics and Pictures
PostPosted: Fri Aug 12, 2011 6:02 am 
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Joined: Mon Aug 01, 2011 6:45 am
Posts: 502
Location: Lancashire
ECU Model: S100 Pro
Distributor: Mefmotorsport
Firmware Version: 79
normally open


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 Post subject: Re: DTA Dyno Box/Serial Cable -- Schematics and Pictures
PostPosted: Sun Jun 01, 2014 4:26 am 
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Joined: Tue May 07, 2013 3:46 pm
Posts: 12
ECU Model: S40 Pro
Firmware Version: 60
What would it cost to make this kind of box??

I am no good with electronics so is it something a newb could do?

Thx

Vas


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