Dynon Avionics EFIS-D100 Installation Guide

EFIS-D100

Installation Guide

This product is not approved for installation in type certificated aircraft

P/N 100478-000, Revision H

For use with firmware version 5.4

August, 2010

Contact Information

Dynon Avionics, Inc. 19825 141

Place NE

Woodinville, WA 98072 Phone: (425) 402-0433 - 7:00 AM – 5:00 PM (Pacific Time) Monday - Friday Fax: (425) 984-1751

Dynon Avionics offers online sales, extensive support, and continually-updated information on its products via its Internet sites:

 www.dynonavionics.com/support  docs.dynonavionics.com

– Current and archival documentation.

 downloads.dynonavionics.com  support.dynonavionics.com  store.dynonavionics.com  wiki.dynonavionics.com

– Dynon’s secure online store for purchasing all Dynon products 24 hours a day.

– Dynon Avionics’ Documentation Wiki provides enhanced, extended,

–Dynon Avionics primary web site; including:

– Software downloads.

– Support resources.

continuously-updated online documentation contributed by Dynon employees and customers.

 forum.dynonavionics.com

– Dynon Avionics’ Internet forum where Dynon customers can interact and receive Dynon technical support outside of telephone support hours. A key feature of the forum is that it allows the exchange of diagrams, photos, and other types of files.

 newsletter.dynonavionics.com  blog.dynonavionics.com

– Dynon’s email newsletter.

– Dynon’s blog where you can find new and interesting Dynon-related content.

 2003-2010 Dynon Avionics, Inc. All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated or stored in any storage medium, for any purpose without the express written permission of Dynon Avionics. Dynon Avionics hereby grants permission to download a single copy of this manual and of any revision to this manual onto a hard drive or other electronic storage medium to be viewed for personal use, provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.

Information in this document is subject to change without notice. Dynon Avionics reserves the right to change or improve its products and to make changes in the content without obligation to notify any person or organization of such changes. Visit the Dynon Avionics website (www.dynonavionics.com products.

) for current updates and supplemental information concerning the use and operation of this and other Dynon Avionics

Limited Warranty

Dynon Avionics warrants this product to be free from defects in materials and workmanship for three years from date of shipment. Dynon Avionics will, at its sole option, repair or replace any components that fail in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor. The customer is, however, responsible for any transportation cost. This warranty does not cover failures due to abuse, misuse, accident, improper installation or unauthorized alteration or repairs.

THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE, AND IN LIEU OF ALL OTHER WARRANTIES EXPRES

SED OR IMPLIED, INCLUDING ANY LIABILITY ARISING UNDER WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, STATUTORY OR OTHERWISE. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM STATE TO STATE.

IN NO EVENT SHALL DYNON AVIONICS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMA

GES, WHETHER RESULTING FROM THE USE, MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT. SOME STATES DO NOT ALLOW THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

Dynon Avionics retains the exclusive right to repair or replace the instrument or firmware or offer a full refund of the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY.

hese instruments are not intended for use in type certificated aircraft at this time. Dynon Avionics makes no claim as to the suitability of its

products in connection with FAR 91.205.

Dynon Avionics’ products incorporate a variety of precise, calibrated electronics. Except for replacing the optional internal backup battery in EFIS-based products per the installation guide, our products do not contain any field/user-serviceable parts. Units that have been found to have been taken apart may not be eligible for repair under warranty. Additionally, once a Dynon Avionics unit is opened up, it will require calibration and verification at our Woodinville, WA offices before it can be considered airworthy.

Table of Contents

Contact Information......................................................................................................................................................iii

Copyright......................................................................................................................................................................iii

Limited Warranty .........................................................................................................................................................iii

1. 1-1 Introduction

OEM Installations...................................................................................................................................................... 1-1

Warning ..................................................................................................................................................................... 1-1

About this Guide........................................................................................................................................................ 1-2

Menu Descriptions..................................................................................................................................................... 1-2

2. 2-1 Wiring Overview

Recommended Wiring Practices................................................................................................................................2-1

Power Requirements.................................................................................................................................................. 2-1

25-Pin Female EFIS Harness..................................................................................................................................... 2-2

3. 3-1 Instrument Installation

Selecting a Remote Compass Module Location ........................................................................................................ 3-1

EDC-D10A Communication Cable ........................................................................................................................... 3-2

Power Inputs.............................................................................................................................................................. 3-3

Serial Communication Cable..................................................................................................................................... 3-4

SL30 and/or GPS connection..................................................................................................................................... 3-5

Altitude Encoder Wiring ........................................................................................................................................... 3-8

Audio Alert Output...................................................................................................................................................3-10

Dynon Smart Avionics Bus (DSAB) Wiring............................................................................................................3-11

Panel Location and Mounting...................................................................................................................................3-12

Connecting Static & Pitot Lines ...............................................................................................................................3-13

4. 4-1 EFIS Calibration and Configuration

Ensuring Proper Installation ...................................................................................................................................... 4-1

Setting Zero Pitch (In flight)...................................................................................................................................... 4-1

Compass Heading Calibration ................................................................................................................................... 4-1

Configure Airspeed Color Thresholds....................................................................................................................... 4-4

5. 5-1 DSAB Configuration

Network Concepts ..................................................................................................................................................... 5-1

Example Networks .................................................................................................................................................... 5-2

Initial Setup ............................................................................................................................................................... 5-4

Brightness Configuration........................................................................................................................................... 5-5

Network Status .......................................................................................................................................................... 5-6

6. 6-1 Autopilot Installation and Configuration

Additional Information and Updates ......................................................................................................................... 6-1

DSAB Firmware Compatibility................................................................................................................................. 6-2

Compass Calibration Critical For Certain AP Modes................................................................................................ 6-2

Autopilot System Electrical Installation .................................................................................................................... 6-3

Servo Mechanical Installation ................................................................................................................................... 6-6

AP74 Mechanical Installation...................................................................................................................................6-11

Firmware Upgrades Required For AP Functionality ................................................................................................6-13

AP Servo Configuration ...........................................................................................................................................6-14

AP74 Configuration..................................................................................................................................................6-30

7. 7-1 Appendix

Appendix A: Ongoing Maintenance and Troubleshooting........................................................................................ 7-1

EFIS-D100 Installation Guide v

Table of Contents

Appendix B: Dynon OAT Probe Installation and Usage........................................................................................... 7-7

Appendix C: HS34 Installation and Configuration...................................................................................................7-10

Appendix D: Dynon AOA/Pitot Installation and Calibration ...................................................................................7-24

Appendix E: Encoder Serial-to-Gray Code Converter Installation...........................................................................7-32

Appendix F: Replacing the EFIS-D100 battery pack ...............................................................................................7-35

Appendix G: Weights...............................................................................................................................................7-35

Appendix H: EFIS-D100 Specifications...................................................................................................................7-36

vi EFIS-D100 Installation Guide

1. INTRODUCTION

This manual provides information about the physical, electrical, and plumbing installation of the EFIS-D100, EDC-D10A and optional AOA pitot probe purchased from Dynon Avionics. Additionally, this guide deals with setting up the installation-dependant firmware options. Because you may not have purchased all the components, you need only read through the

relevant sections of this guide. Information about the operation of this instrument can be found

in the EFIS-D100 Pilot’s User Guide.

The EFIS-D100 uses solid-state sensor technology to give an accurate and easy-to-understand display. To ensure accuracy in its readings, it is very important that you install the instrument correctly and perform the specified calibration steps. This installation guide will help you through that process.

OEM Installations

If your EFIS-D100 is installed by an OEM distributor, you may find that you are unable to access some menus and settings. Some Dynon distributors customize various areas of the EFISD100 firmware to maintain a consistent pilot experience and minimize integration issues across a large number of installations. Currently, OEMs can customize access levels to the following settings on Dynon systems: EMS GLOBAL setup menu, EMS SENSOR setup menu, fuel calibration, trim calibration, flaps calibration, GPS/NAV setup menu, screen configurations, data logging, and checklists/data panels. OEM distributors have the option of customizing some or all of these areas. Please contact your aircraft’s manufacturer if you have any questions about how your unit has been customized.

Warning

EFIS-D100 Installation Guide 1-1

Introduction

About this Guide

In the electronic (.PDF) version of this manual, page and section references in the Table of Contents and elsewhere act as hyperlinks taking you to the relevant location in the manual. The latest version of this manual is available on the Dynon Avionics website at

docs.dynonavionics.com.

The following icons are used in this guide:

Any text following this icon describes functionality available only with the HS34 HSI

Expansion Module connected to your system.

Any text following this icon describes functionality available only with the AP74

Autopilot Interface Module connected to your system.

Any text following this icon describes functionality that is possible when multiple Dynon

Avionics products are networked together via the Dynon Smart Avionics Bus (DSAB).

Any text following this icon refers to a setting or situation which merits particularly close

attention.

Menu Descriptions

Throughout this guide, the “>“ character is used to indicate entering a deeper level of the menu system. For example, “EFIS > SETUP > VRSION” indicates entering the EFIS menu, pressing MORE, then pressing SETUP, and then pressing VRSION to enter the firmware version menu. Note that the MORE button is not shown in the sequence, since pressing MORE reveals more options in the same level of the menu system.

1-2 EFIS-D100 Installation Guide

2. WIRING OVERVIEW

Please follow these instructions explicitly as improper wiring can result in permanent damage to your instrument and/or the accompanying sensors.

All electrical power and EFIS-specific lines interface with the EFIS-D100 via the female 25-pin D-sub connector on the back of the instrument. Ensure that the unit powers on and that all indicators display expected values before completing the final physical assembly.

Recommended Wiring Practices

For all electrical connections, use correct wiring techniques, taking care to properly

insulate any exposed wire. A short circuit between any of the wires may cause damage to the EFIS-D100 and/or your aircraft. Make all connections to your harness before plugging it into any of the components of the system. Do not make connections while power is applied at any point in the system.

Dynon Avionics sells a wiring harness for all connections to the EFIS-D100. The harness is made up of 22 AWG wire and meet Mil Standard MIL-W-22759/16 (Tefzel insulation). If you have opted not to purchase this harness, please refer to the provided wiring diagrams for construction information. We recommend that all wire you use also meets Mil Standard MIL-W22759/16; all wire supplied by Dynon Avionics (with the exception of thermocouple wire, which uses FEP insulation) meets this specification.

When using any pre-manufactured harness, verify that each pin has continuity with the expected

wire on the wiring diagram. This test can be easily done with a multimeter. When verifying harnesses, use the wiring charts and diagrams in this guide as your ultimate authority on pin function (for any harness) and wire color (for harnesses purchased from Dynon Avionics).

Route all wiring such that there are no spots where it could chafe or break. Use appropriate strain relief at all junctions between wires and connectors. We recommend that you secure all wires at regular intervals along wiring runs to accommodate vibration effects.

All connections on the EFIS female 25-pin harness are described in the Instrument Installation section on page 3-1.

Power Requirements

22 AWG wire is normally sufficient for the power supply and ground lines, but we recommend that you consult a wire sizing chart and determine the size required for the wire routing in your particular aircraft. Ensure that the power lines include a circuit breaker or an appropriately sized fuse for the wire you select. Power is fed to the EFIS-D100 via pins in the female D-25 connector as shown on the 25-Pin Female EFIS Harness diagram on page 2-2.

The EFIS-D100 system-wide power requirement is 12 watts typical and 17 watts maximum. On

a 12-volt system, this translates to about 1.5 amps of maximum current draw. On a 24-volt system, this translates to about 0.75 amps maximum current draw. Normally, a 3-amp circuit breaker or fuse is sufficient.

EFIS-D100 Installation Guide 2-1

Wiring Overview

25-Pin Female EFIS Harness

Below is the wiring diagram of the EFIS 25-pin female harness. If you purchased your harness from Dynon Avionics, it is color coded according to the chart on the following page. Unless noted otherwise, all wires are 3 feet long on the Dynon-provided harness.

2-2 EFIS-D100 Installation Guide

Wiring Overview

The pin assignments for the female 25-pin harness are repeated below. Note that the pin numbers are labeled on the face of both the female and male connector. Each connection on the harness

supplied by Dynon is color-coded. These colors are listed in the following chart.

Female

DB25

Pin #

1 Red Master Power (10-30 volts) Page 3-3

2 Yellow

3 Black Master Ground Page 3-3 4 Green DSAB-A Page 3-11 5 Blue DSAB-B Page 3-11 6 N/A No Connect 7 N/A No Connect 8 N/A No Connect 9 Black (bundled) PC Serial Ground Page 3-4

10 Orange (bundled)

14 N/A No Connect

15 N/A External Backup Power Page 3-3 16 Black Ground 17 N/A No Connect 18 Green Audio out Page 3-10 19 N/A No Connect 20 N/A No Connect

22 Yellow (Bundled)

24 White EDC-D10A GND Page 3-1 25 N/A No Connect

Dynon Harness Wire

Color

White/Orange (Red on some

harnesses)

White/Blue (Black on some

harnesses)

Blue/White (black on some

harnesses)

White (Bundled in Encoder

cable)

White/Green (Green on some

harnesses)

Function Details

Keep Alive Power (10-30 volts,

always on)

EFIS-D100 Transmit / PC Serial

Receive (RS-232)

EDC-D10A Data B

EDC-D10A Power (12V)

Serial Encoder Transmit (RS-232)

Serial Encoder Ground

EFIS-D100 Receive / PC Serial

Transmit (RS-232)

EDC-D10A Data A

Page 3-3

Page 3-4

Page 3-1

Page 7-32

Page 3-4

Page 3-1

EFIS-D100 Installation Guide 2-3

Wiring Overview

WIRING SYSTEM OVERVIEW

The following block diagram depicts the basic layout of the EFIS DB25 electrical connections and is for reference only. Read the specific instructions for each connection prior to installation. The colors shown refer to the Dynon-supplied EFIS harness.

2-4 EFIS-D100 Installation Guide

3. INSTRUMENT INSTALLATION

This section provides you with the information needed to physically and electrically install the EFIS-D100.

Selecting a Remote Compass Module Location

Finding a good location for the EDC-D10A remote compass module is critical to an accurate EFIS-D100 heading display. Keep in mind that calibration can compensate for small static magnetic fields superimposed upon the earth’s field; it cannot take into account dynamic effects like AC currents, non-constant DC currents and non-stationary ferrous material (e.g., an electric turn coordinator). Use the following suggestions to help you find a good location for your EDC-D10A.

 Keep the EDC-D10A away from

any source of magnetic fields (such as electrical equipment and currentcarrying wires) and ferrous material.

 Move a handheld compass throughout the

space surrounding your location to get a r idea of the suitability of your chosen location If the needle deviates significantly from magnetic north in any given area, that locatio would not be ideal for the EDC-D10A.

 The ED

the aircraft (away from magnetic interference) such that its pitch is as close to that of the EFIS-D100 as possible. It does not need to directly along any axis of the EFIS-D100. It

should be mounted with the long axis parallel to the wings, the electrical connector facing toward the front of the plane, and the mounting tabs on the bottom. The bracket used to hold the EDC-D10A must hold the EDC-D10A at the same pitc roll, and yaw as the EFIS-D100 with respect to the airframe. We recommend that you use an electronic level, if available, to make sure the EDC-D10A is aligned with the EFIS-D100 to better than 1 degree.

C-D10A can be mounted anywhere in

ough

Connector toward direction of flight

Connector forward and

tabs mounted down

Side view of EDC-D10A, tabs mounted

d own and aligned within 1 degree of pitch

with EFIS-D100

EFIS-D100 Installation Guide 3-1

Instrument Installation

 All mounting hardware needs to be made from non-ferrous material such as aluminum,

plastic, or brass. Many stainless steel screws are magnetic. If the item is attracted to a magnet, it should not be used in the installation. The EDC-D10A needs to be mounted location as free from magnetic interference as possible. This means keeping the EDC-D10A away from any ferrous nuts, bolts, and screws, aircraft tubing, as well as from wires or devices carrying any appreciable current such as strobe light wiring, autopilot servos, or other electronics.

in a

EDC-D10A Communication Cable

DO NOT ATTEMPT TO POWER UP THE EFIS-D100 WITH THE EDC CABLE

LEADS EXPOSED (UNSHEATHED) AND NOT INSTALLED IN THE DB9 CONNECTOR. SHORTING THESE CONNECTIONS WILL CAUSE DAMAG THE UNIT.

E TO

Like the RS-232 PC Communicatio

a standard female DB9 connector. While they look similar, do not plug the EDC cable into a PC

or vice versa. The following table outlines the four connections that must be made to ensure proper communication between the EFIS-D100 and the EDC-D10A remote compass module. The Dynon-supplied harness colors are listed, as well.

EFIS

DB25 pin#

11 5 EDC Data B White/Orange (or Red) 12 6 EDC Power White/Blue (or Black) 23 9 EDC Data A White/Green (or Green) 24 1 EDC Ground White

The EDC cable in the harness supplied by metal shield and white insulation. These 4 wires are terminated with crimped female D-sub p wrapped in plastic tubing. If you are building your own cable, we recommend that you use shielded cable as well.

 With the 25-pin EFIS harness disconnected fr

tubing off the 4 D-sub pins.

 Route the cable to the EDC-D

above.

 Install t

chart above. Note that Dynon has shipped harnesses with different colors for the EDC cable; determine your connections using the two sets of colors in the table above.

 Install the back shell around the DB9 connector.

he female pins in the correct holes on the included DB9 connector, according to the

DB9 pin# Function Wire color

n cable, the EDC-D10A communications cable terminates in

EDC

Dynon consists of 4 conductors, surrounded by a

ins

om the EFIS-D100, carefully cut or pull the

10A mounting location chosen according to the instructions

Correct wiring installation can be easily verified once com the EDC-D10A connected to it. If you have correctly wired your EDC-D10A wiring harness you will see the heading properly displayed at the top of the screen (provided you have turned on the heading display in the CLUTTR menu). If wiring is not correct, or the EDC-D10A is not communicating properly with the EFIS-D100, you will see the message REMOTE COMP NOT DETECTED in place of the heading onscreen.

3-2 EFIS-D100 Installation Guide

pleted. Power on the EFIS-D100 with

ASS

Instrument Installation

The metal shield around the EDC communication cable is connected to the short black/white wire emanating from the DB25. Connect this wire to ground.

Power Inputs

The EFIS-D100 has three separate power inputs, located on the DB25 EFIS connector. Of the three, only Master Pow redundancy. Below is a table that explains the three inputs and their purposes. All three of thes inputs share a common ground signal, wired to pin 3 on the EFIS connector.

er is required to operate the instrument. The other two inputs provide

EFIS

DB25

pin#

1 Master

2 Keep Alive

3 Master

15 External

Function EFIS DB25 wire

Power

Ground

Backup

Power

Description

color

Red to the

Yellow

Black

(Not wired in

Dynon harness) is not present. The transition from

Provides primary power instrument. The EFIS-D100 will switch on upon application of power. Connect to a switched power source. Will not be adversely affecte by engine cranking.

A very low current power input which is only used if both Master a Power are not applied. Keep Alive draws just enough current to keep the clock running. It draws less than 1 milliamp of current when not charging the internal backup battery.

Dynon Avionics recommends not connecting the Keep Alive wire when the EFIS-D100 h an internal battery installed or is connected to a GPS. Keep Alive is only used in installations with no battery or GPS to keep the clock running when the unit is powered off.

Connect to ground. Must carry as much as 3

amps Will operate the EFIS-D100 only if Master

Power Master Power to External Backup Power wi bring up a warning, requiring you to press ACK within 30 seconds to keep the unit operating. This warning will also display when transitioning from either Master or External Backup to Internal Battery power

nd External Backup

EFIS-D100 Installation Guide 3-3

Instrument Installation

Serial Communication Cable

More Information Is Available Online: Serial communication to non-Dynon devices,

and interfacing of other devices in general can be involved and detailed. This Installation Guide is intended to provide general installation advice for the most common devices and situations. Dynon’s Documentation Wiki provides enhanced, extended, frequently updated online documentation contributed by Dynon employees and customers at

wiki.dynonavionics.com.

The EFIS-D100 has one RS-232 serial port that can be used for several purposes. This serial port can only be configured for one purpose at a time.

The EFIS Serial port (DB25) is used for:

 Connecting to a PC, and using the Dynon Avionics Product Support Program to perform

firmware upgrades, configure checklists, and download internal logs. The Help Files of the Support Program provide detailed instructions on these functions. The latest version of the Product Support Program is available on the Dynon web site at

downloads.dynonavionics.com.

 Connecting serial devices such as a GPS receiver or an SL30.  “Streaming” real-time EFIS flight data to an external serial device for recording. For data

formats and other information, see the Appendix in the EFIS-D100 Pilot’s User Guide. Note that for the purposes of logging data, version 5.0 of EFIS-D100 firmware added internal data logging and retrieval via the Dynon Product Support Program.

When an optional HS34 Expansion Module is connected to your Dynon DSAB network,

all GPS and NAV radios must be connected to it. This simplifies the connection and usage of multiple serial devices. The HS34 also provides interfaces to non-serial devices such as those with only analog and ARINC-429 interfaces.

PC USB CONNECTION

If you do not have a serial port on your PC, use the included USB-to-Serial adapter to connect

the EFIS-D100 to your PC’s USB port. If you are using Windows 2000 or XP, ensure that the

adapter driver CD is inserted in your PC before plugging the adapter into the USB port for the

first time. If you are using Windows Vista, ensure that you are connected to the Internet and do not use the driver CD; the operating system will download the correct driver. Also, do not have

your EFIS-D100 plugged into the USB-to-Serial adapter while installing the driver.

EFIS SERIAL HARNESS

On the EFIS 25-pin wiring harness available from Dynon, there are three wires bundled together, terminating in a standard DB9-pin female connector. This cable is 6’ long and pre-assembled for connection to a PC-based laptop. Route this cable to a convenient location that can

EFIS

DB25

Pin#

9 5 Black Signal ground

10 2 Orange EFIS-D100 transmit /

22 3 Yellow EFIS-D100 receive /

DB9 Pin#

Wire

Color

RS-232 Function

device receive

device transmit

3-4 EFIS-D100 Installation Guide

Instrument Installation

be accessed whenever you need to update your product’s firmware or checklists.

If you did not purchase a harness from Dynon, obtain a 9-pin D-sub connector and make the three connections shown in the table.

To verify proper communication between the EFIS-D100 and the PC, use the Dynon Avionics Product Support Program’s “Detect Firmware Version” function. Download the latest version of the Support Program from the Dynon Web Site at downloads.dynonavionics.com.

SL30 and/or GPS connection

Depending on the number and types of Dynon units you own, you have several options for connecting a GPS unit and/or Garmin/Apollo SL30 to your Dynon system. The GPS can be used as a data source for the EFIS, HSI, and Fuel pages, as well as Dynon’s EFIS-based Autopilot. The SL30 can be used as a VOR, localizer, or ILS (localizer + glideslope) source for the HSI. If you wish to connect a GPS and/or SL30 to your Dynon system, read the section below which corresponds to your set of Dynon products.

If your system has an HS34, it is required that all

GPS and NAV devices are connected to the HS34. The EFIS-D100 does not support directly connected GPS and NAV devices when an HS34 is installed in the system. Refer to the HS34 Installation and Configuration section on page 7-10 for device connection details.

To use the GPS-related features on your EFIS and/or EMS, your GPS must output either “aviation format” or the following NMEA sentences in its serial stream: $GPRMC, $GPRMB, $GPGGA, and one of $GPBOD or $GPAPB. You must also have a supported cable that exposes your GPS’s serial transmit line. If you own a Garmin 430 or 530, in the UNITS/MAGVAR option, set the MAGVAR to AUTO. The EFISD100 auto-detects most GPSs, but may require a manual setting for some. This is true for communication with at least the Garmin 480 and maybe others such as the GX50, and GX60, and Bendix/King Skymap IIIc. From the EFIS menu, enter SETUP >HSI >EFIS_SERIAL; from the EMS menu enter SETUP >GLOBAL >EMS SERIAL. In that menu select the INPUT to be AVIATION and the BAUD RATE to be 9600.

The following connection schemes assume that the external devices share a common ground

GPS units with limited functionality

AnywhereMap Does not output all needed

Garmin

(Apollo) GNS

480

A frequently updated list of compatible GPS

units and settings is available at our

GPS units known to work

AvMap EKP-IV (v2.06.116R,

NMEA set to “processed”)

Bendix/King Skymap (set to

AR NAV 9600 output)

Garmin

96, 96c, 150XL, 195, 196, 295,

296, 396, 400*, 420*, 430*,

430W*, 496, 500*, 520*,

530*, 530W*, GX60, GX65

Lowrance handhelds

* Do not output time over

serial; ARINC connection via

HS34 required to receive time.

A frequently updated list of

compatible GPS units and

settings is available at our

Documentation Wiki at

wiki.dynonavionics.com.

sentences. Time output is

wrong.

Possibly works with latest

Dynon product firmware,

but untested. Requires

manual configuration. See

note at left. Fully

compatible via ARINC

into optional HS34.

Documentation Wiki at

wiki.dynonavionics.com.

EFIS-D100 Installation Guide 3-5

Instrument Installation

with the Dynon product(s). If your GPS is battery powered, and not normally connected to aircraft ground, you must connect the ground pin on its serial output to a ground common to the EFIS-D100.

When a Dynon product is connected to a GPS, it will synchronize its Zulu clock to the time reported by the GPS. However, some GPSs, such as the Garmin 430 and 530, do not report time in their serial output stream. Dynon products have no way to synchronize to these GPSs’ clocks.

Read the section below that corresponds to your configuration of Dynon products. All EFISbased product configurations direct you to connect your external device to PC serial receive (pin

22) on your Dynon EFIS product. You may make this connection at any point between pin 22 on the EFIS DB25 and pin 3 on the connected DB9 EFIS/PC connector. If you purchased your harness from Dynon Avionics, it may have a yellow/green wire provided for this purpose.

IF YOU OWN ONLY AN EFIS-D10A OR EFIS-D100

Connect the GPS or SL30 transmit line into pin 22 on the DB25 connector. This is the same Serial Rx line that is used for firmware updates. You will need a way to disconnect this when you plug your EFIS into a PC for firmware updates and checklists.

If you have both a GPS unit and an SL30, you will need to wire the two transmit lines to a 3-way switch; connect the output of the switch into pin 22 on the EFIS harness. You will use this switch to toggle between GPS, SL30 and a disconnected state. The HSI auto-detects the switched instrument and will change modes automatically.

IF YOU OWN TWO EFIS-ONLY UNITS

When 2 EFIS-only units are connected via DSAB, only the DSAB Bus Master’s serial port is active.

If you have only one serial device (GPS or SL30), connect its transmit line to pin 22 on the DB25 connector of the EFIS that you have chosen to be the Bus Master. This is the same Serial Rx line that is used for firmware updates. You will need a way to disconnect this when you plug your EFIS into a PC for firmware updates and checklists.

If you have both a GPS unit and an SL30, you have two options:

 Wire the 2 devices’ transmit lines to a switch, allowing you to select the serial device active

on the HSI screen.

 Do not connect the two EFIS units together via DSAB. You may then wire one device to one

EFIS’ pin 22, and the other device to the other EFIS. Of course, the EFIS devices would be independent and unable to share GPS or SL30 data.

You will need a way to disconnect both lines when you plug your EFIS into a PC for firmware updates and checklists.

IF YOU OWN ONLY AN EMS-D10 OR EMS-D120

We recommend that you only connect a GPS to an EMS-only system; without the magnetic heading from an EFIS, the HSI page will not be functional. Connect the GPS transmit line to pin 19 on the EMS DB37 connector. This connection will give you fuel endurance information

3-6 EFIS-D100 Installation Guide

Instrument Installation

(range, MPG, etc) on the fuel page and GPS information only (track, ground-speed, course, etc) on the HSI page. There is no need to break this connection when doing PC updates.

IF YOU OWN AN EMS AND AN EFIS (NOT FLIGHTDEK-D180)

First, ensure that your EMS and EFIS are connected as described in Dynon Smart Avionics Bus (DSAB) Wiring on page 3-11.

If you only have either the GPS or SL30 (but not both), connect the GPS or SL30 transm

it line to pin 19 on the EMS DB37 connector. This is labeled “Aux Serial Receive.” With either a GPS or an SL30 connected, you are able to display an HSI on either product; with a GPS connected, you are able to display EMS fuel economy displays.

If you have a GPS and an SL30, connect the GPS to pin 19 on the EMS DB37 connector.

Connect the SL30 to pin 22 on the EFIS DB25 connector. This will allow you to flip between GPS and SL30 inputs. You can use either the SL30 or GPS as the NAV source on the EFIS product. You will need to disconnect the SL30 from the EFIS when doing software updates.

IF YOU OWN ONLY A FLIGHTDEK-D180

Connect the SL30 unit to pin 22 on the EFIS DB25 connector, and the GPS to pin 19 on the EMS DB37 connector. You can display either source on the HSI using the softkeys. You will need to disconnect the SL30 from the EFIS when doing software updates.

IF YOU OWN A FLIGHTDEK-D180 AND AN EFIS

Connect the SL30 unit to pin 22 on the FlightDEK’s EFIS connector (vertical DB25) and the GPS to pin 19 on the EMS DB37 connector. You can display either source on the HSI, and you can display either on the standalone EFIS as well (provided you have connected the DSAB A & B lines from the FlightDEK-D180 to the standalone EFIS product). You will need to disconnect the SL30 from the FlightDEK-D180 when doing software updates.

Do not connect any serial devices to the secondary EFIS device. It will only display data from the serial devices connected to the master FlightDEK-D180.

EFIS-D100 Installation Guide 3-7

Instrument Installation

Altitude Encoder Wiring

The EFIS-D100 outputs its altitude measurements in one of four standard serial outputs and is readable by many modern transponders. The EFIS-D100 will function properly whether or not this altitude encoder functionality is used. To use the EFISD100‘s altitude encoder functionality, simply wire the 2 encoder connections (GND and Encoder Transmit) from the DB25 connector to their respective connections on your transponder.

Per ATC/FAA requirements, the serial encoder output of the EFIS-D100 reports pressure altitude, which, by definition, is indicated altitude when the baro is set to

29.92. So, when you set your EFIS-D100‘s baro adjustment to 29.92, its indicated altitude will match the altitude that is being reported to your transponder.

There are four different serial formats used by transponders. The EFIS-D100 can output any of these formats. To select which format the EFISD100 sends out its serial encoder output port, you must choose the appropriate format via the menu system. When the menu system is displayed, push the following sequence of buttons: MORE > SETUP > MORE > ALTENC. When in the Altitude Encoder Setup menu, you can toggle the resolution of the output between 10 and 100 feet; this accommodates some transponders which can input and display altitude in 10 foot increments. In this menu, you can also select between the four different output formats, which are described below.

If your transponder requires parallel Gray code input, and you wish to use the EFISD100 as your altitude encoder, you will need to purchase Dynon Avionics’ Encoder Serialto-Parallel Converter. Please refer to page 732 for more information on the installation of this option.

EFIS

DB25

pin# Function Wire color

Encoder

21 Ground White

serial

transmit

Blue/White

(or black)

Dynon’s supplied EFIS harness has a serial altitude encoder cable which consists of 2 conductors, surrounded by a metal shield and white insulation. Dynon has shipped harnesses with different colors for Encoder serial transmit line. Determine your connections using the table above. Connect the Encoder serial transmit to your transponder’s serial input or to Dynon’s Serial-to-Parallel Converter as described in the Encoder Serial-to-Gray Code Converter

llation section on page 7-32 in the Appendix.

Insta

3-8 EFIS-D100 Installation Guide

Instrument Installation

SERIAL ALTITUDE FORMATS

There are four formats used by serial transponders. Choose the correct format for your transponder in the ALTENC menu, using the FRMAT button.

Format 1

Used By

Baud rate

Format

Example message

Format 2

Used By

Baud rate

Format

Example message

Format 3

Used By

Baud rate

Format

Example message

Dynon Encoder Serial-to-Parallel Converter, Garmin AT

(formerly UPS Aviation Technologies) 1200 #AL, space, +/-sign, five altitude bytes, T+25, checksum,

carriage return #AL +05200T+25D7[CR]

Magellan 1200 $MGL, +/- sign, five altitude digits, T+25, checksum, carriage

return $MGL+05200T+25E3[CR]

Northstar, Garmin 2400 ALT, space, five altitude bytes, carriage return ALT 05200[CR]

Format 4

Used By

Baud rate

Format

Example message

Garmin GTX330 (set on Icarus input), Garmin GTX327 (set on Icarus input), Garmin GTX328, Icarus, Trimble

9600 ALT, space, five altitude bytes, carriage return ALT 05200[CR]

EFIS-D100 Installation Guide 3-9

Instrument Installation

Audio Alert Output

The EFIS-D100 has an audio alert output for sounding AOA and altitude alarms through an intercom or audio panel.

DB25

pin#

18 Green EFIS Audio Alert Output

Color Function

If you have purchased and installed an HS34 and/or an AP74, we recommend that you

only connect the HS34 audio output or AP74 audio output (but not both) to your audio

panel. The HS34 or AP74 audio output provides voice and tone outputs for both EMSand EFIS-related alerts. When the HS34 or AP74 audio output is connected, it is not necessary to connect the audio outputs of other Dynon Avionics devices. Connecting the

HS34 audio output and the AP74 audio output in parallel will result in distorted audio.

Refer to the HS34 Wiring section on page 7-10 for more information.

Connect the alarm output from the EFIS-D100 to the outside terminal of a 10 kΩ variable resistor (not included). Ensure that audio outputs are connected similar to the following diagram. The 10 kΩ variable resistor can be obtained from Radio Shack (P/N 271-1715) or other electronics suppliers.

Outside terminal

Center terminal

Outside terminal

To EFIS-D100 Audio Alert Out

To intercom/audio panel auxiliary input.

To ground

To set the volume of the AOA alarm, you will need your EFIS-D100 powered on and the alarm output wired as described above. Enter the EFIS menu by pressing any button (except the leftmost or rightmost) beneath an EFIS page. Press MORE > SETUP > MORE > MORE > MORE > AOAALM. In that menu, press the TEST button. While the button is held down, the AOA alarm will sound. Adjust the variable resistor until the volume in the intercom or audio panel is at an acceptable level.

3-10 EFIS-D100 Installation Guide

Instrument Installation

Dynon Smart Avionics Bus (DSAB) Wiring

The Dynon Smart Avionics Bus is the only way Dynon products can communicate with one another, providing features such as data sharing and alarm notification. DSAB is a multidrop bus, meaning several devices can be connected to the same 2 wires. If you have an EMS and EFIS product connected via their serial ports through a null modem, you should disconnect this legacy interface.

You must connect the DSAB A connection (pin 4) on the EFIS DB25 female harness to the DSAB A connection for the next device in the chain. Do likewise for the DSAB B connection (pin 5). Some products – like the EFIS series and the HS34 – have only one pair of DSAB connections on the back connector; other products – like the EMS series – have two pairs, for wiring convenience. If you have 3 or more devices in your system, and one of them is an EMSseries product, we recommend that you locate it in the middle of your wiring scheme as shown below. This eliminates the need to splice two wires together.

EFIS

DB25

pin#

Function

4 DSAB-A Green 5 DSAB-B Blue

Wire

color

Wherever possible, ensure that the two DSAB wires (DSAB A and B) are run as a

twisted pair. This minimizes the system’s susceptibility to electrical noise.

Refer to the DSAB Configuration chapter on page 5-1 for detailed instructions on configuring your DSAB network.

EFIS-D100 Installation Guide 3-11

Instrument Installation

Panel Location and Mounting

The diagram below shows the outside dimensions of the front bezel of the EFIS-D100. Note that the instrument and tray extend about 4.5” behind the panel, and the supplied harness extends three inches more. Use the dimensions (in inches) found on the diagram to plan for the space required by the instrument. Take the following considerations into account when selecting a mounting location for the EFIS-D100.

Avoid placing the instrument near heater vents or any source of extremely hot or cold air. Keep in mind that the air surrounding the EFIS-D100 during operation may be no warmer than 50 C.

Plan a panel location that allows convenient viewing of the instrument with no obstruction. When flying straight and level, the panel angle from vertical may not be greater than +/- 30 degrees. The unit must also be parallel to the roll axis of the aircraft (although not necessarily located along it), and have no significant roll angle in the panel. The firmware supports an adjustment for panel tilt, but not for mounting errors in yaw or roll. Correct attitude performance depends on mounting the EFIS-D100 square with the direction of flight.

To mount the EFIS-D100, you must make a rectangular cutout in your panel. Ensure that the

dimensions of the cutout are: 6.780” wide and 4.750” tall. Place the D100-series mounting tray

behind the cutout. Secure it to your panel in whatever way you desire. Riveting it to the panel is ideal, but drilling holes for mounting screws and nuts will work as well. You may cut off 2 horizontal or vertical tabs from the mounting tray to minimize the space taken up behind the panel. Upon securing the mounting rack to the back of your panel, slide the EFIS-D100 into it. Use the included 7/64” Allen wrench to secure the mounting screw (at the bottom left of the front bezel) into mounting rack. At your discretion, you can also screw a #6-32 screw into the back of the mounting rack on the opposite side. This screw should penetrate into the instrument no further than ¼”.

3-12 EFIS-D100 Installation Guide

Instrument Installation

Connecting Static & Pitot Lines

The AOA, pitot, and static ports on the back of the EFIS-D100 are equipped with 1/8” NPT Female fittings. To attach your pitot and static lines to the back of the EFIS-D100, you must use standard 1/8” NPT Male fittings at the end of each of the lines.

To install, simply connect your static and pitot sources to the EFIS-D100, T’ing off of existing lines if performing a retrofit. View the following back view diagram the placement of your pressure lines.

Use a wrench to secure the mating pressure line fittings to the corresponding locations on the back of the EFIS-D100. Do not over-tighten.

If you purchased Dynon’s AOA pitot tube, note that it has pitot and AOA ports on it, but not static. You will need to provide your own source of static pressure for the EFIS-D100 and any other instrument in your panel which requires it.

The EFIS-D100’s attitude calculation requires either airspeed (from pitot and static) or GPS data. To ensure proper operation, at least one of these data sources must be available. We recommend the EFIS-D100 be connected to pitot and static systems in all installations.

EFIS-D100 Installation Guide 3-13

4. EFIS CALIBRATION AND CONFIGURATION

During manufacture, your EFIS-D100 underwent a comprehensive calibration, verification, and burn-in routine that minimizes setup time and ensures that your EFIS meets Dynon’s stringent performance specifications. To account for your individual preferences and your aircraft’s particular setup, there are a few simple calibration and configuration steps that you must complete before using your EFIS-D100. This section takes you through these steps to make sure that you have properly installed and configured your EFIS-D100.

CAUTION: It is your responsibility to fly your plane safely while performing any

configuration or calibration in flight. The best scenario would include a second person to perform any necessary steps on the unit.

Ensuring Proper Installation

Turn your unit on by energizing the aircraft power to which it is connected. Ensure that the

screen is bright and readable and that all instrument displays appear. If a desired display item is not present, refer to the User’s Guide to use the CLUTTR feature to display the missing item.

Setting Zero Pitch (In flight)

For the purposes of this setting, level is defined as the attitude at which the aircraft’s

longitudinal axis is parallel to the ground. For most aircraft, the attitude the aircraft assumes at normal cruise speeds will be acceptable. Additionally, this feature should not be used to “zero out” pitch when the aircraft is at an attitude other than level. Do not think of this adjustment as you would the parallax adjustment on a normal attitude indicator. Instead, think of it as a calibration step which is not changed often.

With your aircraft flying straight and level, enter the EFIS > SETUP > PITCH menu. Press INC or DEC until the horizon line intersects the center of the crosshairs. It is important that this be done while the aircraft is level to ensure proper pitch and roll display throughout all maneuvers.

Compass Heading Calibration

This section guides you through the calibration and configuration of your magnetic heading indication. Prior to calibrating your EDC-D10A, you must configure the local magnetic inclination and magnetic intensity as described in the sections below.

In a DSAB network, the Bus Master’s heading is used as the only heading source for all

connected instruments. However, in the event of a DSAB failure, EFIS instruments revert to their local heading source. In a system already using a shared heading, you may still configure and calibrate the local heading source. As soon as you bring up any of the magnetic calibration menus (MAGINC, MAGCAL, MAGADJ, MAGINT), the heading and DG displays switch to display the locally-derived heading indication. The display stays on that source until exiting the magnetic configuration menu. If you do not have an EDC-D10A connected, REMOTE COMPASS NOT DETECTED is displayed when in any of these menus.

EFIS-D100 Installation Guide 4-1

EFIS Calibration and Configuration

SETTING MAGNETIC INCLINATION ANGLE AND INTENSITY (REQUIRED)

To calibrate your EFIS-D100 heading, you must input your location’s current magnetic

inclination angle and intensity. Before doing this, you must obtain these two values for the geographic location where you will be performing the calibration. Note that this

procedure only needs to be done once, prior to magnetic calibration. Moving the aircraft

to another location does not require repeating this procedure.

Obtaining Magnetic Inclination and Intensity

1. Browse to web page: www.dynonavionics.com/docs/maginfo.html. (Looking up this

information does not have to be done on a computer at the plane, with live Internet access.)

2. The Dynon Avionics “Magnetic Inclination and Intensity” web page is updated as

needed; it contains a link to a NOAA web pages and instructions for easily finding your local magnetic inclination and intensity by inputting your ZIP code (in the US) or your latitude and longitude and inputting the resulting data into your Dynon EFIS.

3. Follow the instructions listed on the web page, especially clicking the “Compute

Magnetic Field Values” button at the bottom of the linked page – the values required by

your Dynon EFIS will be displayed only after clicking that button. If you are near the equator or in the southern hemisphere, note that the inclination may be negative number.

Entering inclination and intensity into the EFIS-D100

1. Enter the inclination setup menu by pressing any button beneath an EFIS page (except the

far left or far right hotkeys), then MORE > SETUP > MORE > MORE > MAGINC

2. Press INC or DEC to increment or decrement the displayed inclination angle. Press and

hold to change values more rapidly.

3. When the display shows the magnetic inclination angle for your location, press BACK to

leave the menu.

4. Enter the magnetic intensity setup menu by pressing any button beneath an EFIS page

(except the far left or far right hotkeys), then MORE > SETUP > MORE > MORE > MAGINT

5. Press SEL to change the digit being incremented or decremented. Press INC or DEC to

increment or decrement the selected digit. Press and hold to change values more rapidly.

6. When the display shows the magnetic intensity for your location, press BACK to leave

the menu.

4-2 EFIS-D100 Installation Guide

EFIS Calibration and Configuration

EDC-D10A HEADING CALIBRATION (ON GROUND ONLY)

The procedure for in-plane calibration of the EDC-D10A involves pointing the aircraft in four directions and taking data at each direction using the EFIS-D100. The EFIS-D100 will then perform some calculations to ensure an accurate calibration.

During magnetic calibration, do not turn the power off on the EFIS-D100. This will cause

any recorded compass calibration data to be lost; the calibration will need to be restarted.

To perform the calibration, you will need the following:

1. EFIS-D100 and EDC-D10A installed in aircraft.

2. Magnetic inclination angle and intensity properly entered into the EFIS-D100 per the

section above.

3. An accurate method of aligning the aircraft with magnetic North, East, South, and West,

such as an airport’s compass rose.

Once you have the installation completed, have verified that your EDC-D10A communicates with the EFIS-D100 (i.e., you see the heading tape displayed on the EFIS main page), and have located a suitable place to perform the calibration, perform the following steps:

1. Turn on the EFIS-D100 and allow it to warm up for at least 15 minutes before performing

the calibration.

2. Align the aircraft pointing magnetic North as closely as possible.

3. On the EFIS-D100, enter the menu system by pressing any button beneath an EFIS page

(except the far left or far right hotkeys) and press MORE > SETUP > MORE > MORE > MAGCAL. You should see a menu that reads NORTH, EAST, SOUTH, and WEST. If you do not, then the EDC-D10A is not properly communicating with your EFIS-D100.

4. Press the NORTH button; you will see the message, COLLECTING DATA FOR

NORTH along with a 15 second timer. Let the time run out before proceeding.

5. Align the aircraft pointing magnetic East as closely as possible.

6. Press the EAST button; you will see the message, COLLECTING DATA FOR EAST

along with a 15 second timer. Let the time run out before proceeding.

7. Align the aircraft pointing magnetic South as closely as possible.

8. Press the SOUTH button; you will see the message, COLLECTING DATA FOR

SOUTH along with a 15 second timer. Let the time run out before proceeding.

9. Align the aircraft pointing magnetic West as closely as possible.

10. Press the WEST button; you will see the message, COLLECTING DATA FOR WEST

along with a 15 second timer. Let the time run out before proceeding.

11. Press the END button. This will cause the EFIS-D100 to pause as it calculates. This

pause should last between 1-20 seconds. However, if the collected data is poor, this can take as long as 5 minutes. A message will be displayed onscreen: CALCULATING MAGNETIC CALIBRATION VALUES.

EFIS-D100 Installation Guide 4-3

EFIS Calibration and Configuration

12. Wait for the message CALIBRATION COMPLETE before attempting to use the EFIS-

D100 or remove power. Press BACK to leave the menu.

This completes the EDC-D10A calibration process. The process can be repeated as often as desired. The overall accuracy of the compass depends on the installation location (away from any ferrous materials or current carrying wires or devices), the installation alignment (aligned with the EFIS-D100 in pitch, roll, and yaw), and the calibration procedure (accurately aligning the aircraft with North, East, West, and South and having the correct magnetic inclination angle loaded into the EFIS-D100). If the compass performance is not adequate for your usage, we suggest that you investigate each of these factors and try to optimize your installation for each factor.

If the heading shown onscreen is off by a small, but constant amount, you can change a heading offset in the EFIS-D100 which will correct this. Orient your plane in a known direction, preferably on a compass rose at the airport. Navigate to the Heading Adjustment menu by pressing MORE > SETUP > MORE > MORE > MAGADJ. Increment or decrement the value of the heading offset until the EFIS-D100 heading corresponds to the direction in which your plane is pointed.

Troubleshooting

During the calibration process you may receive one of the following errors. Next to each one is the corrective action required.

Message Corrective Action

WARNING: MAGNETIC

INCLINATION NOT SET.

WARNING: MAGNETIC

INTENSITY NOT SET.

You have not entered the magnetic inclination into the EFISD100 yet. Please see the “Entering Magnetic Intensity and Inclination Angle” section

Configure Airspeed Color Thresholds

To configure the airspeed bar color thresholds for your unit enter the EFIS > SETUP > IASCLR menu. This displays the Airpseed Color Threshold menu. In this menu, enter the values for five airspeed constants (Vso, Vs1, Vfe, Vno, and Vne), each of which has its own button. Enter these values in units of knots, mph, or km/h depending on what airspeed units you are currently using (you may change the displayed airspeed units via EFIS > SETUP > UNITS > IAS).

Perform the following steps for each airspeed constant:

1. Press SEL to select the digit you wish to increment or decrement.

2. Press DEC- or INC+ to decrement or increment the selected digit.

3. Press BACK to return to the previous menu.

You will not be able to see some of the colors until the aircraft has achieved airspeeds in

the range of each threshold.

4-4 EFIS-D100 Installation Guide

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