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Wiring annunciators in parallel.

 
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jimbo



Joined: 29 Mar 2004
Posts: 183
Location: Wexford Ireland

PostPosted: Wed Jan 30, 2008 2:57 pm    Post subject: Wiring annunciators in parallel. Reply with quote

Hi guys,

Making up wiring looms for my annunciators.Three wires coming from the PCB. Black is common and then two whites one for each LED. Is it possible for me to join the two whites to save on outputs?

Cuts down on wire aswell!

James
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Jon Boe



Joined: 16 Feb 2004
Posts: 396
Location: Centennial, Colorado USA

PostPosted: Wed Jan 30, 2008 8:27 pm    Post subject: Reply with quote

James,

The SYS board outputs support two LED's per port. You should be fine.

Jon
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jimbo



Joined: 29 Mar 2004
Posts: 183
Location: Wexford Ireland

PostPosted: Thu Jan 31, 2008 4:12 am    Post subject: Reply with quote

Hi john, Thanks.

Saves on wire big time. 32 AN1s on the MIP as you know.

James
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vidarf



Joined: 12 May 2006
Posts: 504
Location: Narvik, Norway

PostPosted: Thu Jan 31, 2008 12:43 pm    Post subject: Reply with quote

Check this out:
http://www.fagerjord.org/cockpit/index.php?id=interfacing_oh

NOTE: Peter have a similar solution for ya....
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