Backup Wiring Question

barntt1

New Member
Joined
Jun 17, 2011
Messages
9
Thanks in advance!
     I have a EFIS D-180, HSI-34, EDC D-10, OAT probe, Red Cube fuel counter with 912ULS Rotax, Garmin 496 and a MGL V10 in the Highlander all working like they should except the MGL V10 won't play nice and listen to the 496 and swap freq's. OK I want to add a  EFIS D-10A, and a EMS D-10 as additional Screens since I already have them from a different project. My question is how much wiring  do I need to do other then power, ground, and DSAB for the EMS D-10? It will be mostly for a extra screen or a backup EFIS screen from the D-10A which will be wired and plumbed if the D-180 crashes! I understand if the D-180 crashes the EMS info will go away and I'm not wanting a separate EMS back up anyway. So just how much wiring do I need to do or is their a parallel cord or hub? available? Thanks Again!  Bruce
 

Dynon

Dynon Staff
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Jan 14, 2013
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14,232
Location
Woodinville, WA
There isn't a wiring cable or hub available, but fundamentally you just want to get the two DSAB wires to both of those devices. As you said, the EMS can be used as an EFIS repeater screen, but the EMS items will be sourced from itself. You'll wan to make sure you turn off all EMS alarms on the EMS-D10.
 

barntt1

New Member
Joined
Jun 17, 2011
Messages
9
Hey Dynon Thanks for the reply.
      So power, ground and a DSAB pair to the EMS D-10 to get another screen in the panel. Great!! Thanks Dynon!   Bruce 
 
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