D153 4V

D153, D175, C125, C127, C185 and C187 forum

D153 4V

Postby greenamex2 on Sat Dec 10, 2016 8:06 pm

Hi

Where do you normally get a 4V power feed for the pots connected to a D153?

Unlike the MDD the D153 doesn't appear to have a sensor power supply.
Motec CDL3+M130+LTCD+MDD+PDM15+PDM16M+ESDL3
Nissan VQ30DE fitted to an AM Sportscars EX2 with a Hewland HP 2000
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Re: D153 4V

Postby adrian on Sun Dec 11, 2016 12:44 pm

The analogue inputs on the D153 have internal pull up resistors to 4V. Just wire the AV input and the 0V to the pot and it will work fine.
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Re: D153 4V

Postby greenamex2 on Sun Dec 11, 2016 7:58 pm

Even simpler, thanks
Motec CDL3+M130+LTCD+MDD+PDM15+PDM16M+ESDL3
Nissan VQ30DE fitted to an AM Sportscars EX2 with a Hewland HP 2000
greenamex2
 
Posts: 367
Joined: Fri Sep 12, 2014 7:06 am
Location: England


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