PortE query

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jamies
Master MS/Extra'er
Posts: 523
Joined: Tue Apr 07, 2009 12:22 am

PortE query

Post by jamies »

just a quick query re MS3 and Port E
Ive set up MS3 on a V12 and we have 4 fans mounted on the radiator / intercooler etc
Its also running air con

I have 2 relays for 2 fans connected to INJ1 and two more for other two fans on INJ2. We want to run 2 fans independantly two the other two.
Airconditioner input is connected to Nitrous In, A/C active means +12v applied to nitrous wire.
I setup A/C idle up and setup Fan control (INJ1 output) under basic settings, this is all good.

Im using generic ON/OFF output to operate INJ2 fan relays when coolant > 93 deg AND when PORTEH = 199 which seems to work fine (I got this info from looking at AllOutputChannels), when i turn Air con on, PortE changes from 71 to 199 and fans come on. Assuming We never use any other inputs on PORTE then is this an acceptable way of achiving air cond. control on the second fan output?

Regards
Jamie
jsmcortina
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Re: PortE query

Post by jsmcortina »

This might help explain the porteh datalog field
http://www.msextra.com/doc/pdf/megasqui ... fields.pdf
(temporary document, will be included in a larger reference doc in time.)

James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk

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