EFIS-D10 to EFIS-D10A Upgrade Guide *** It is the installer’s responsibility to ensure a correct installation. *** Revised: Thursday, June 24, 2004 Copyright 2004 by Dynon Avionics Inc.
EFIS-D10A Upgrade Manual INTRODUCTION This short guide gives you the information you need to reinstall your EFIS-D10A after upgrading from an EFIS-D10. The primary differences are the wiring for the EDC-D10A and the encoder output. This guide assumes that you have already installed your EFIS-D10 and are simply making changes to accommodate your EFIS-D10A.
EFIS-D10A Upgrade Manual WIRING The following describes the various harnesses that feed into and out of the EFIS-D10A. Some of them have not changed between the EFIS-D10 and the EFIS-D10A. Power Harness No changes have been made to the power input pins. No modifications are necessary to your existing harness. PC Communication Harness No changes have been made to the PC communications pins. No modifications are necessary to your existing harness.
EFIS-D10A Upgrade Manual Pin # on EFIS-D10 D25 Action for use of EFISD10A’s serial encoder 4,5,6,7,8,16,17,18,19,20 Remove 13 Wire to transponder serial input 21 Move to transponder ground pin The serial encoder output of the EFIS-D10A reports pressure altitude, that is, altitude unadjusted for barometric pressure. WEIGHT Note that the EFIS-D10A has a slightly different weight from its predecessor. You may need to plan weight and balance accordingly. • EFIS-D10A: 1 lb 9 oz.
