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Master Caution & Fire Warning on GA 010 card

 
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BerichtGeplaatst: Di Okt 08, 2013 6:27 pm    Onderwerp: Master Caution & Fire Warning on GA 010 card Reageren met citaat

Hi!
Have you a shematic, other than to put 6V DC, to connect others pins of te two Fire Warning and the two Master Caution please?
Do I put in output, or input of my GA010 card?
Thanks for your answer. I did'nt find any shematic on the website.
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BerichtGeplaatst: Vr Okt 11, 2013 8:45 am    Onderwerp: Reageren met citaat

The wiring diagram is on the switch itself (embossed).

Of the 4 pin connector:
the 2 outer pins for a normally open circuit
(the 2 inner pins are for a normally closed circuit and not used).
These go to a input of your card.


The 2 pin connector is for the led (again the polarity is marked on the switch) and goes to an output of your card.
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BerichtGeplaatst: Zo Dec 01, 2013 5:24 pm    Onderwerp: Reageren met citaat

I explain (in a very bad English, sorry), here my concept of 737:
- Log of 737NG by IFly
- The hardwares on a GA055 card via a map daisy chain.
- Alarms, leds, are outputs, on a GA010 card, via fex extend cards (affectation by a ground +5V, and a pin: A1, 12 etc)
- Rotactors, switches, on extend card also, to the digital inputs.
- Potentiometers on analogic inputs by extend card to analogic input.
- GA010 is connected to GA055.
So we have, take with me the exemple of the Master Caution, in double, for Cpt and Fo.
-First question: can I put cables in parallel, cpt + fo?
- Second question, because I want be sure: each cable on the AFDS, has a number. Can you, viewing my system, say me which affectation I give to everyone. I don't understand when you say that interior cables are not affected, so why are they here?
- The positive and the minus of each one, if I read you, it's only the alimentation of the led: so it goes on a output, ground +5V, cathode in affectation "Master Caution"?
Thanks a lot for your answer!
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BerichtGeplaatst: Zo Dec 01, 2013 10:53 pm    Onderwerp: Reageren met citaat

I dont know the GA010 (flightillusion GSA010 ?), but:

1. I would prefer not to, but i dont see why this shouldnt be possible.

2. you say AFDS but i think you mean the mastercaution switches ? (as that is what we were discussing above and you mention inner and outer connections.
Anyway, my answer refers to mastercaution switches.
This is a high grade Industrial switch. The 2 outer pins of the 4 pin terminal are for a 'normally open (NO) circuit. Most (if not all) interfaces need this. The inner pins are for a normally closed circuit (NC), for other purposes, but not needed for your purpose (btw: the real master caution switches are NC)

3. not sure what you mean here, but the polarity is on the switch. one wire to your +5v of your interface and one to your negative.
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