Garmin Device
DRAFTInstallation Manual
190-00303-91 |
December, 2013 |
Revision 1 |
© Copyright 2013 Garmin Ltd. or its subsidiaries
All Rights Reserved
Except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, disseminated, downloaded or stored in any storage medium, for any purpose without the express prior written consent of Garmin. Garmin 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 and to print one copy of this manual or of any revision hereto, 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.
Garmin International, Inc.
1200 E. 151st Street
Olathe, KS 66062 USA
Telephone: 913.397.8200
Aviation Panel-Mount Technical Support Line ( oll ree) 1.888.606.5482 www.garmin.com
Garmin (Europe) Ltd.
Liberty House, Bulls Copse Road
Hounsdown Business Park
Southampton, SO40 9RB U.K. +44/ (0) 870.8501241
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2345 Turner Rd., SE |
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Salem, OR 97302 USA |
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Telephone: 503.581.8101 |
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evision |
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Description |
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12/17/13 |
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Initial |
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DRAFT |
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Garmin Device Installation Manual |
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190-00303-91 |
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Rev. 1 |
CURRENT REVISION DESCRIPTION
Revision |
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Description of Change |
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A |
All |
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Initial Release |
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DRAFT |
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DOCUMENT PAGINATION |
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Section |
Page Range |
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Table of Contents |
i – x |
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Section 1 |
1-1 |
– 1-6 |
Section 2 |
2-1 |
– 2-4 |
Section 3 |
3-1 – 3-22 |
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Section 4 |
4-1 |
– 4-6 |
Appendix A |
A-1 – A-12 |
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Appendix B |
B-1 |
– B-4 |
Appendix C |
C-1 |
– C-4 |
ppendix D |
D-1 |
– D-5 |
190-00303-91 |
Garmin Device Installation Manual |
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Rev. 1 |
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Page i |
INFORMATION SUBJECT TO EXPORT CONTROL LAWS
This document may contain information which is subject to the Export Administration Regulations ("EAR") issued by the United States Department of Commerce (15 CFR, Chapter VII, Subchapter C) and which may not be exported, released, or disclosed to foreign nationals inside or outside of the United States without first obtaining an export license. The preceding statement is required to be included on any and all
DRAFTreproductions in whole or in part of this manual.
DEFINITIONS OF WARNINGS, CAUTIONS, AND NO ES
WARNING
Warnings are used to bring to the installer’s immediate attention that not only damage to the equipment but personal injury may occur if the instruction is disregarded.
CAUTION
Cautions are used to alert the individual that damage to equipment may result if the procedural step is not followed to the letter.
NOTE
Notes are used to expand and explain the preceding step and provide further understanding of the reason for the particular operation.
WA NING
This product, its packaging, and its components contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. This Notice is being provided in accordance with California's Proposition 65. If you have any questions or would like additional information, please refer to our web site at www.garmin.com/prop65.
CAUTION
The front bezel, keypad, and display can be cleaned with a microfiber cloth or with a soft cotton cloth dampened with clean water. DO NOT use any chemical cleaning agents. Care should be taken to avoid scratching the surface of the display.
Garmin Device Installation Manual |
190-00303-91 |
Page ii |
Rev. 1 |
Aviation Limited Warranty
All Garmin avionics products are warranted to be free from defects in materials or workmanship for: two years from the date of purchase for new Remote-Mount and Panel-Mount products; one year from the date of purchase for new portable products and any purchased newly-overhauled products; six months for newly-overhauled products exchanged through a Garmin Authorized Service Center; and 90 days for factory repaired or newly-overhauled products exchanged at Garmin in lieu of repair. Within the applicable period, Garmin 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, provided that the customer shall be responsible for any transportation cost. This warranty does not apply to: (i) cosmetic damage, such as scratches, nicks and dents; (ii) consumable parts, such as batteries, unless product damage has occurred due to a defect in materials or workmanship; (iii) damage caused by accident, abuse, misuse, water, flood, fire, or other acts of nature or external causes; (iv) damage caused by service performed by anyone who is not an authorized service provider of Garmin; or (v) damage to a product that has been modified or altered without the written permission of Garmin. In addition, Garmin reserves the right to refuse warranty claims against products or services that are obtained and/or used in contravention of the laws of any country.
THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY LIABILITY ARISING UNDER ANY WARRANTY OF MERCHANTABILITY OR ITNESS FOR A PARTICULAR PURPOSE, STATUTORY OR OTHERWISE. THIS WARRANTY GIVES YOU
SPECIFIC LEGAL RIGHTS, WHICH M Y V RY |
ROM ST TE TO ST TE. |
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IN NO EVENT SHALL G |
RMIN BE LI BLE OR |
NY INCIDENT L, SPECIAL, INDIRECT OR |
CONSEQUENTIAL DAM |
GES, WHETHER RESULTING ROM THE USE, MISUSE OR |
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INABILITY TO USE THE PRODUCT OR FROM DEFECTS IN THE PRODUCT. SOME STATES DO |
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NOT ALLOW THE EXCLUSION OF INCIDENT L OR CONSEQUENTI L DAMAGES, SO THE |
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ABOVE LIMITATIONS M Y NOT PPLY TO YOU. |
Garmin retains the exclusive right to repair or replace (with a new or newly-overhauled replacement product) the product or software or offer a full refund of the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE ND EXCLUSIVE REMEDY FOR NY BREACH OF
WA ANTY.
Online Auction Purchases: Products purchased through online auctions are not eligible for warranty coverage. Online auction confirmations are not accepted for warranty verification. To obtain warranty service, an original or copy of the sales receipt from the original retailer is required. Garmin will not replace missing components from any package purchased through an online auction.
International Purchases: A separate warranty may be provided by international distributors for devices purchased outside the United States depending on the country. If applicable, this warranty is provided by the local in-country distributor and this distributor provides local service for your device. Distributor warranties are only valid in the area of intended distribution. Devices purchased in the United States or Canada must be returned to the Garmin service center in the United Kingdom, the United States, Canada, or Taiwan for service.
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Garmin International, Inc. |
Garmin (Europe) Ltd. |
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1200 East 151st Street |
Liberty House, Bulls Copse Road |
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Olathe, Kansas 66062, U.S.A. |
Hounsdown Business Park |
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Phone:913/397.8200 |
Romsey, SO40 9RB, U.K. |
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FAX:913/397.0836 |
Phone:44/ (0) 870.8501241 |
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FAX:44/ (0) 870.850125 |
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DRAFT |
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Garmin Device Installation Manual |
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Rev. 1 |
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Garmin Device Installation Manual |
190-00303-91 |
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Rev. 1 |
TABLE OF CONTENTS
PARAGRAPH PAGE
Section 1 Garmin Device Installation Overview .............................................. |
1-1 |
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1.1 |
Unpacking Unit................................................................................................................ |
1-1 |
DRAFT |
1-1 |
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1.2 |
Introduction...................................................................................................................... |
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1.3 |
System Overview............................................................................................................. |
1-2 |
1.4 |
General Garmin Device LRU Specifications................................................................... |
1-2 |
1.5 |
Mounting.......................................................................................................................... |
1-3 |
1.6 |
Wiring/Cabling Considerations ....................................................................................... |
1-3 |
1.7 |
Wiring Harness Installation ............................................................................................. |
1-4 |
Section 2 Garmin Device .................................................................................... |
2-1 |
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2.1 |
Equipment Description .................................................................................................... |
2-1 |
2.2 |
Electrical Specifications .................................................................................................. |
2-2 |
2.3 |
Environmental Specifications .......................................................................................... |
2-3 |
2.4 |
Installation Requirements ............................................................................................... |
2-4 |
2.5 |
Installation Considerations .............................................................................................. |
2-5 |
2.6 |
Mounting Requirements .................................................................................................. |
2-5 |
2.7 |
Unit Installation ............................................................................................................... |
2-5 |
2.8 |
Continued Airworthiness ................................................................................................. |
2-5 |
2.9 |
Panel Cutout Template..................................................................................................... |
2-5 |
Section 3 GPS/SiriusXM® ntenna Installation ............................................. |
3-1 |
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3.1 |
Garmin Antennas ............................................................................................................. |
3-2 |
3.2 |
Antenna Mounting Considerations .................................................................................. |
3-3 |
3.3 |
Teardrop Footprint Antenna Installation (GA 55 and GA 56) ........................................ |
3-8 |
3.4 |
A INC 743 Footprint Antenna Installation (GA 55A, GA 57X).................................. |
3-15 |
3.5 |
Non-Structural Mount Installation................................................................................. |
3-24 |
Section 4 Software, Configuration, Databases, and SiriusXM® Activation .4-1 |
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4.1 |
Configuration Mode......................................................................................................... |
4-1 |
4.3 |
Software Loading Procedure ........................................................................................... |
4-2 |
4.4 |
Configuration Pages......................................................................................................... |
4-3 |
4.5 |
Garmin atabase Updates ............................................................................................. |
4-11 |
4.6 |
Sirius XM® Activation Instructions (Garmin Device only).......................................... |
4-14 |
Appendix A |
Garmin evice Pinouts................................................................ |
A-1 |
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A.1 Garmin |
evice ............................................................................................................... |
A-1 |
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Section B Connector Installation Instructions................................................. |
B-1 |
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B.1 Jackscrew Backshell Installation Instructions................................................................. |
B-1 |
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190-00303-91 |
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Garmin Device Installation Manual |
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Rev. 1 |
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Page v |
PARAGRAPH |
PAGE |
Appendix C Outline and Installation Drawings |
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Appendix D Interconnect Example.................................................................. |
D-1 |
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DRAFT |
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Garmin Device Installation Manual |
190-00303-91 |
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Page vi |
Rev. 1 |
LIST OF FIGURES
FIGURE PAGE
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Section 1 Garmin Device Installation Overview .............................................. |
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1-1 |
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Figure 1-1 |
Coax Cable Installation....................................................................................... |
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1-5 |
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DRAFT |
2-1 |
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Section 2 Garmin Device .................................................................................... |
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Figure 2-1 Garmin Device .................................................................................................... |
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2-1 |
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Figure 2-2 Garmin Device Mounting Accessories ............................................................... |
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2-4 |
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Section 3 GPS/SiriusXM® Antenna Installation ............................................. |
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3-1 |
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Figure 3-1 Recommended Antenna Placement .................................................................... |
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3-5 |
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Figure 3-2 Carbon/Glass Buried Antenna Area.................................................................... |
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3-6 |
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Figure 3-3 |
Glare Shield Buried Antenna Area ..................................................................... |
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3-7 |
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Figure 3-4 |
Doubler Design, Teardrop |
ootprint Antenna, Skin hickness |
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0.032" to 0.049" .................................................................................................................. |
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3-10 |
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Figure 3-5 |
Doubler Design, Teardrop |
ootprint Antenna, Skin Thickness |
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0.049" to 0.051" ................................................................................................................... |
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3-10 |
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Figure 3-6 |
Doubler Design, Teardrop |
ootprint |
ntenna, Skin Thickness |
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0.051" to 0.063" ................................................................................................................... |
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3-11 |
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Figure 3-7 |
Sample Doubler Location, Teardrop |
ootprint |
ntenna, Metal Skin Aircraft. 3-11 |
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Figure 3-8 |
Skin Cutout Detail, Teardrop Footprint |
ntenna, Skin Thickness |
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0.032" to 0.049" ................................................................................................................... |
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3-12 |
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Figure 3-9 |
Skin Cutout Detail, Teardrop Footprint |
ntenna, Skin Thickness |
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0.049" to 0.051" ................................................................................................................... |
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3-12 |
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Figure 3-10 |
Skin Cutout Detail, Teardrop Footprint |
ntenna, Skin Thickness |
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0.051" to 0.063" ................................................................................................................... |
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3-13 |
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Figure 3-11 |
Doubler Installation, Teardrop Footprint Antenna, Skin Thickness |
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0.032" to 0.049" ................................................................................................................... |
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3-13 |
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Figure 3-12 |
Doubler Installation, Teardrop Footprint Antenna, Skin Thickness |
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0.049" to 0.051" ................................................................................................................... |
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3-14 |
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Figure 3-13 |
Doubler Installation, Teardrop Footprint Antenna, Skin Thickness |
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0.051" to 0.063" ................................................................................................................... |
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3-14 |
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Figure 3-14 |
oubler |
esign, A INC 743 Footprint Antenna, Skin Thickness |
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0.032" to 0.049" ................................................................................................................... |
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3-17 |
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Figure 3-15 |
oubler |
esign, ARINC 743 Footprint Antenna, Skin Thickness |
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0.049" to 0.051" ................................................................................................................... |
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3-18 |
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Figure 3-16 |
oubler |
esign, ARINC 743 Footprint Antenna, Skin Thickness |
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0.051" to 0.063" ................................................................................................................... |
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3-19 |
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Figure 3-17 Sample |
oubler Location, ARINC 743 Antenna, Metal Skin Aircraft |
.......... 3-20 |
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Figure 3-18 |
Skin Cutout etail, ARINC 743 Footprint Antenna, Skin Thickness |
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0.032" to 0.049" ................................................................................................................... |
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3-20 |
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Figure 3-19 |
Skin Cutout Detail, ARINC 743 Footprint Antenna, Skin Thickness |
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0.049" to 0.051" ................................................................................................................... |
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3-21 |
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Garmin Device Installation Manual |
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FIGURE |
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PAGE |
Figure 3-20 |
Skin Cutout Detail, ARINC 743 Footprint Antenna, Skin Thickness |
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0.051" to 0.063" ................................................................................................................... |
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3-21 |
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Figure 3-21 |
Doubler Installation, ARINC 743 Footprint Antenna, Skin Thickness |
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DRAFT |
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0.032" to 0.049" ................................................................................................................... |
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3-22 |
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Figure 3-22 |
Doubler Installation, ARINC 743 Footprint Antenna, Skin Thickness |
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0.049" to 0.051" ................................................................................................................... |
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3-22 |
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Figure 3-23 |
Doubler Installation, ARINC 743 Footprint, Skin |
hickness |
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0.051" to 0.063" ................................................................................................................... |
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3-23 |
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Figure 3-24 Installation of ARINC 743 Footprint Antenna .............................................. |
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3-23 |
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Figure 3-25 |
Generic Non-structural ARINC 743 Footprint Antenna Installation.............. |
3-25 |
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Figure 3-26 Example Bracket Antenna Mounting Under Glareshield ............................... |
3-25 |
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Figure 3-27 Example Non-structural Antenna Mounting Under Glareshield .................... |
3-26 |
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Figure 3-28 |
Example Teardrop Antenna Installation In Airframe Under abric Skin....... |
3-27 |
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Figure 3-29 Example ARINC 743 Footprint In Airframe Under |
abric Skin.................... |
3-27 |
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Figure 3-30 Example Non-structural Antenna Mounting On Airframe ............................. |
3-28 |
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Figure 3-31 Example Teardrop Footprint Antenna Mounting Under abric Skin ............. |
3-29 |
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Section 4 Software, Configuration, Databases, and SiriusXM® Activation .4-1 |
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Appendix A Garmin Device Pinouts................................................................ |
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A-1 |
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Figure A-1 View of J4601 Connector from Back of Unit .................................................. |
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A-1 |
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Figure A-2 View of J4602 Connector from Back of Unit .................................................. |
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A-2 |
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Figure A-3 View of J4603 Connector from Back of Unit .................................................. |
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A-4 |
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Section B Connector Installation Instructions................................................. |
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B-1 |
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Figure B-1 |
Shield Install onto a Jackscrew Backshell (78 pin example) ............................. |
B-2 |
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Figure B-2 |
Method |
.1 for Shield Termination .................................................................. |
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B-3 |
Figure B-3 |
Insulation/Contact Clearance ............................................................................. |
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B-5 |
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Figure B-4 Method A.2 (Daisy Chain) for Shield Termination ........................................... |
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B-7 |
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Figure B-5 Method B.1 (Quick Term) for Shield Termination ........................................... |
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B-9 |
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Figure B-6 Method B.2 (Daisy Chain-Quick Term) for Shield Termination..................... |
B-10 |
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Figure B-7 aisy Chain between Methods A and B .......................................................... |
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B-11 |
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Figure B-8 -Sub Spliced Signal Wire illustration ............................................................ |
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B-12 |
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Appendix C Outline and Installation Drawings ............................................. |
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C-1 |
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Figure C-1 Garmin |
evice Outline Drawing ....................................................................... |
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C-1 |
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Figure C-2 |
Garmin |
evice Installation Drawing ................................................................. |
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C-2 |
Figure C-3 |
Garmin |
evice Nutplate Drawing (not to scale)................................................ |
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C-3 |
Figure C-4 Garmin |
evice Panel Cutout Drawing............................................................... |
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C-4 |
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Appendix |
Interconnect Example.................................................................. |
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D-1 |
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Figure D-1 Garmin Device Interconnect Example .............................................................. |
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D-1 |
Garmin Device Installation Manual |
190-00303-91 |
Page viii |
Rev. 1 |
LIST OF TABLES
TABLE PAGE
Section 1 Garmin Device Installation Overview .............................................. |
1-1 |
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Table 1-1 Garmin Device LRU Part Numbers ..................................................................... |
1-2 |
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Table 1-2 |
Contents of Garmin Device Assembly (010-01057-XX)..................................... |
1-2 |
DRAFT |
1-2 |
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Table 1-3 |
Garmin Device LRU Power Requirements .......................................................... |
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Table 1-4 |
Garmin Device LRU Physical Specifications ...................................................... |
1-3 |
Table 1-5 |
Pin Contact and Crimp Tools Part Numbers ........................................................ |
1-4 |
Section 2 Garmin Device .................................................................................... |
2-1 |
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Table 2-1 Garmin Device Supply Voltages.......................................................................... |
2-2 |
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Table 2-2 Garmin Device Power Requirements ................................................................... |
2-2 |
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Table 2-3 |
Garmin Device GPS Specifications ..................................................................... |
2-2 |
Table 2-4 |
Garmin Device Supported Antennas.................................................................... |
2-3 |
Table 2-5 |
Garmin Device Required Accessories.................................................................. |
2-4 |
Table 2-6 |
Contents of Garmin Device Connector Kit (011-01921-00)................................ |
2-4 |
Section 3 GPS/SiriusXM® Antenna Installation ............................................. |
3-1 |
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Table 3-1 Supported Garmin |
ntennas ................................................................................ |
3-2 |
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Table 3-2 GPS Antenna Minimum Requirements................................................................ |
3-2 |
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Table 3-3 |
SiriusXM® Satellite Radio ntenna Minimum Requirements........................... |
3-3 |
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Table 3-4 |
Teardrop Footprint |
ntenna Doubler Design and Installation............................. |
3-8 |
Table 3-5 |
ARINC 743 Footprint ntenna Doubler Design and Installation...................... |
3-15 |
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Table 3-6 |
Minimum Distance Required Between Tube Structure and Antenna ................ |
3-29 |
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Section 4 Software, Configuration, Databases, and SiriusXM® Activation .4-1 |
Appendix A Garmin Device Pinouts ............................................................... |
A-1 |
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Table A-1 J4602................................................................................................................... |
A-2 |
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Table A-2 Aircraft Power .................................................................................................... |
A-4 |
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Table A-3 Configuration Module ........................................................................................ |
A-5 |
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Table A-4 CDU System ID Program Pins ........................................................................... |
A-5 |
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Table A-5 |
emo Mode ........................................................................................................ |
A-5 |
Table A-6 |
S-232................................................................................................................ |
A-6 |
Table A-7 Lighting .............................................................................................................. |
A-6 |
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Table A-8 |
Mono Audio........................................................................................................ |
A-6 |
Table A-9 |
Stereo Audio....................................................................................................... |
A-7 |
Section B Connector Installation Instructions................................................. |
B-1 |
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Table B-1 |
Parts supplied for a Shield Block Installation (Figure B-1) ................................ |
B-1 |
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Table B-2 |
Parts not supplied for a Shield Block Installation (Figure B-1) .......................... |
B-1 |
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Table B-3 |
Shielded Cable Preparations for Garmin Connectors.......................................... |
B-3 |
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Table B-4 Shielded Cable Preparations – (Quick Term)...................................................... |
B-9 |
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Garmin Device Installation Manual |
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Garmin Device Installation Manual |
190-00303-91 |
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Rev. 1 |
Carefully unpack the equipment and make a visual inspection of the unit for evidence of damage incurred during shipment. If the unit is damaged, notify the carrier and file a claim. To justify a claim, save the original shipping container and all packing materials. Do not return the unit to Garmin until the carrier has authorized the claim.
Retain the original shipping containers for storage. If the original containers are not available, a separate cardboard container should be prepared that is large enough to accommodate sufficient packing material to prevent movement.
This manual provides an overview of the Garmin Device and its mechanical and electrical installation aspects.
NOTE
The Garmin Device is not a TSO-certified product and has received no AA approval or endorsement, and is therefore not suitable for installation in a type-certificated aircraft.
The following outline describes the organization of this manual:
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Section 1 |
This section gives a basic overview of the Garmin Device system and interface. |
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This section contains generic information that pertains to all components of the |
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Garmin Device system, such as wiring and backshell considerations. |
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Section 2 |
This section describes the electrical and installation aspects of the Garmin Device. |
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Section 3 |
This section describes the electrical and installation aspects of the Garmin GPS |
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and SiriusXM® antennas. |
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Section 4 |
This section contains software, configuration, database, and SiriusXM® activation |
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information. |
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Section 5 |
This section contains post-installation checkout for the Garmin Device. |
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Appdx A |
This section contains pinout information for all Garmin Device LRU’s. |
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Appdx B |
This section contains outline and installation drawings for the Garmin Antennas |
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and Garmin Device units. |
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Appdx C |
This section connector installation instructions. |
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Appdx |
This section contains interconnect drawings for the Garmin Device. |
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DRAFT |
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190-00303-91 |
Garmin Device Installation Manual |
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Rev. 1 |
Page 1-1 |
TBD
1.4.1Garmin LRU Part Numbers
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Table 1-1 Garmin Device LRU Part Numbers |
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DRAFT |
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LRU |
Unit Only Part Number |
Assembly Part Number |
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Garmin Device Americas DB |
011-02920-00 |
010-01057-00 |
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Garmin Device Atlantic DB |
011-02920-00 |
010-01057-01 |
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Garmin Device Pacific DB |
011-02920-00 |
010-01057-02 |
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Garmin Device Americas DB |
011-02920-01 |
010-01057-10 |
Table 1-2 Contents of Garmin Device Assembly (010-01057-XX)
Item |
Garmin P/N |
Quantity |
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Garmin Device |
011-01747-XX |
1 |
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Cleaning Cloth |
013-00380-00 |
1 |
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SD Card, Dummy |
145-00561-00 |
1 |
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Important Safety and Product Information |
190-00720-52 |
1 |
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Jeppesen Free Single Update |
190-10003-03 |
1 |
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1.4.2 Power Specifications
All L Us are capable of operating at either 14 or 28 VDC. See Table 1-3 for current draw specifications.
Table 1-3 Garmin Device L U Power Requirements
L |
U |
Supply Voltage |
Approx. Current Draw |
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Garmin |
evice |
10-32 Vdc |
2.0 Amp @ 14Vdc |
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1.0 Amp @ 28Vdc |
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Garmin Device Installation Manual |
190-00303-91 |
Page 1-2 |
Rev. 1 |
1.4.3Physical Specifications
Measurements do not account for space or weight of wiring, cables, etc.
Table 1-4 Garmin Device LRU Physical Specifications
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Depth Behind |
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DRAFT |
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LRU |
Bezel |
Bezel |
Panel |
Unit Weight |
Unit Weight |
Nutplate |
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Width |
Height |
recommended |
(Unit Only) |
(w/connector) |
Weight |
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backshell) |
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Garmin |
10.85 |
7.82 inches |
3.57 inches |
4.55 lbs |
|
0.045 lbs |
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inches |
BD |
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Device |
(275.5 |
(198.6 mm) |
(90.7 mm) |
(2.064 kg) |
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(.0204 kg) |
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mm) |
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Garmin |
10.85 |
7.82 inches |
3.57 inches |
4.66 lbs |
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0.045 lbs |
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inches |
TBD |
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Device |
(275.5 |
(198.6 mm) |
(90.7 mm) |
(2.112 kg) |
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(.0204 kg) |
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mm) |
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1.4.4 Cooling Requirements |
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While no forced cooling air is required for the Garmin Device, it is highly recommended that the air behind the panel be kept moving (by ventilation or a fan).
NOTE
Avoid installing the Garmin Device LRUs near heat sources. If this is not possible, ensure that additional cooling is provided. llow adequate space for installation of cables and connectors. The installer will supply and fabricate all of the cables. All wiring should be in accordance with F C 43.13-1B and C 43.13-2A.
Refer to Sections 2 and 3 for specific mounting instructions for each component of the Garmin Device, and to Appendix C for Outline & Installation Drawings.
Use MIL-W-22759/16 (or other approved wire) AWG #22 or larger wire for all connections unless otherwise specified. The standard pin contacts supplied in the connector kit are compatible with up to AWG #22 wire. See Figure -1 for power/ground wire info. In cases where some installations have more than one LRU sharing a common circuit breaker, sizing and wire gauge is based on aircraft circuit breaker layout, length of wiring, current draw on units, and internal unit protection characteristics. Do not attempt to combine more than one unit on the same circuit breaker.
RG400 or RG142 coaxial cable with 50 Ω nominal impedance and meeting applicable aviation regulations should be used for the installation.
190-00303-91 |
Garmin Device Installation Manual |
Rev. 1 |
Page 1-3 |
Allow adequate space for installation of cables and connectors. Ensure that routing of the wiring does not come in contact with sources of heat, RF or EMI interference. Analog Input wires routed too close to spark plugs, plug wires, or magnetos may result in erratic readings.
The installer shall supply and fabricate all of the cables. The connector is available in the Garmin Device Connector Kit (011-01921-10). Electrical connections are made through a 50 pin D-subminiature connector for the Garmin Device units. Appendix A defines the electrical characteristics of all input and output signals. Required connectors and associated hardware are supplied with the connector kit.
CAUTION
Check wiring connections for errors before connecting any wiring harnesses. Incorrect wiring could cause internal component damage.
Table 1-5 Pin Contact and Crimp Tools Part Numbers
LRU |
Contact |
Garmin |
Recommended |
Recommended |
Recommended |
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Contact Part |
Insertion/ |
Hand Crimping |
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Type |
Positioner |
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Number |
Extraction Tool |
Tool |
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Socket, |
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M81969/1-04 for |
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Garmin |
336-00022-02 |
M22520/2-08, |
size 22D pins |
M22520/2-01 |
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MilCrimp, |
and M81969/1- |
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Device |
Daniels K13-1 |
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Size 20 |
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02 for size 20 |
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pins |
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Insertion/Extraction tools from ITT Cannon are all plastic; others are plastic with metal tip.
Non-Garmin part numbers shown are not maintained by Garmin and consequently are subject to change without notice.
1.7.1 Cable Location Considerations
Use cable meeting the applicable aviation regulation for the interconnect wiring. Any cable meeting specifications is acceptable for the installation. When routing cables, observe the following precautions:
• All cable routing should be kept as short and as direct as possible.
• Check that there is ample space for the cabling and mating connectors.
• Avoid sharp bends in cabling.
• Avoid routing near aircraft control cables.
• Avoid routing cables near power sources (e.g., 400 Hz generators, trim motors, etc.) or near power for fluorescent lighting.
• Route the GPS antenna cable as far as possible away from all COM transceivers and
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antenna cables. |
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DRAFT |
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Garmin Device Installation Manual |
190-00303-91 |
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Page 1-4 |
Rev. 1 |
1.7.2 Cable Installation
1. Route the coaxial cable to the unit location. Secure the cable in accordance with good aviation practices.
2. Trim the coaxial cable to the desired length and install the BNC connector (330-00087-00) per the cabling instructions on Figure 1-1. If the connector is provided by the installer, follow the connector manufacturer’s instructions for cable preparation.
DRAFTFigure 1-1 Coax Cable Installation
3.Contacts for the 50 pin connectors must be crimped onto the individual wires of the aircraft wiring harness. Table 1-5 list contact part numbers (for reference) and recommended crimp tools.
1.7.3Backshell Assemblies
Connector kits include backshell assemblies. Garmin’s backshell connectors give the installer the ability to quickly and easily terminate shield grounds at the backshell housing. The instructions needed to assemble the backshell connector w/Shield Block grounding system are located in Appendix B.
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Garmin Device Installation Manual |
Rev. 1 |
Page 1-5 |
DRAFT |
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Garmin Device Installation Manual |
190-00303-91 |
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Page 1-6 |
Rev. 1 |
Insert picture
Figure 2-1 Garmin Device
The Garmin Device is not suitable for installation in a type-certificated aircraft.
The Garmin Device is mounted flush to the aircraft instrument panel using four #6 screws. The Garmin Device is available in two models. The Garmin Device is a Garmin Display Unit with a GPS receiver. The Garmin Device provides these same features plus an SiriusXM® receiver.
2.1.1 |
Navigation Functions |
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• |
isplay of position and ground speed |
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• |
isplay of stored navigation and map databases |
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• |
Area navigation functions using the determined position/velocity and stored navigation data |
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• |
Advisory approach navigation functions and associated databases |
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DRAFT |
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Garmin Device Installation Manual |
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Rev. 1 |
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Page 2-1 |
2.1.2Interface Summary
The Garmin Device uses RS-232 communications interfaces. The Garmin Device communicates with the following Garmin LRUs:
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GDL 39/GDL39R |
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• GNS 400/500 Series Units |
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GTN 6XX/7XX |
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DRAFT |
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GTX 327/330 Transponder |
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SL30 Nav/Comm Transceiver |
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SL40 Comm Transceiver |
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2.2 |
Electrical Specifications |
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2.2.1 |
Electrical Characteristics |
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Table 2-1 Garmin Device Supply Voltages |
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Characteristics |
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Specifications |
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Power Requirements |
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14/28 VDC |
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2.2.2 |
Power Consumption |
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Table 2-2 Garmin Device Power Requirements |
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LRU |
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14V (Maximum) |
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14V (Typical) |
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28V (Maximum) |
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28V (Typical) |
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Garmin Device |
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3.0 |
mp |
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1.8 |
mp |
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1.9 |
mp |
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0.9 Amp |
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Garmin Device |
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3.5 |
mp |
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2.0 |
mp |
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2.0 |
mp |
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1.0 Amp |
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2.2.3 |
GPS Specifications |
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The Garmin Device uses a high-sensitivity GPS receiver that continuously tracks and uses up to 12 |
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satellites to compute and update its position. |
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Table 2-3 Garmin Device GPS Specifications |
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Characteristics |
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Specifications |
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a) Warm Start (position known to 10 nm, time known to 10 minutes, with |
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valid almanac and ephemeris): Less than 5 seconds |
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Acquisition Time |
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b) Cold Start (position known to 300 nm, time known to 10 minutes, with |
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valid almanac): Less than 45 seconds |
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c) AutoLocate™ (with almanac, without initial position or time): Less than 60 |
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seconds |
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Update Rate |
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5/second, continuous |
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Positional Accuracy |
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<10 meters |
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Antenna Power Supply |
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Voltage (4.5 to 5.0), current (50 mA max) |
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Garmin Device Installation Manual |
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190-00303-91 |
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Page 2-2 |
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Rev. 1 |
2.2.4Antennas
Table 2-4 lists Garmin and non-Garmin antennas currently supported by the Garmin Device. Refer to Section 3 for Garmin antenna installation information. For non-Garmin antennas, follow the manufacturer’s installation instructions.
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Table 2-4 Garmin Device Supported Antennas |
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DRAFT |
Garmin Order |
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Model |
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Mount |
Conn Type |
Antenna |
Mfr |
Antenna Part |
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Style |
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Type |
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Number |
Number |
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Suction |
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GA 26C |
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Cup, |
BNC |
GPS |
Garmin |
011-00149-04 |
010-10052-04 |
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Magnetic or |
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Flange Mt |
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GA 26XM |
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Ground |
TNC |
SiriusXM® |
Garmin |
013-00268-10 |
010-11373-00 |
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Plane Mt |
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GA 55 |
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Stud Mount |
TNC |
SiriusXM® Garmin 011-01033-00 |
010-10600-01 |
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GA 55A |
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ARINC 743 |
TNC |
SiriusXM® |
Garmin 011-01153-00 |
010-10598-00 |
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GA 56 |
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Stud Mount |
BNC |
GPS |
Garmin |
011-00134-00 |
010-10040-01 |
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Screw |
BNC |
GPS |
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GA 57X [1] |
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Mount, |
Garmin |
011-01032-10 |
010-11370-10 |
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ARINC 743 |
TNC |
SiriusXM® |
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Footprint |
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[1] |
The GPS antenna connector is BNC type. The SiriusXM® antenna connector is TNC type. |
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NOTE |
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The GPS antenna should provide a gain of 16 to 25dB, and requires a 4.5V to 5V supply |
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voltage that can provide 50mA max. |
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2.3 |
Environmental Specifications |
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The Garmin Device has an Operating Temperature ange of -20°C to +60°C. |
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190-00303-91 |
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Garmin Device Installation Manual |
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Rev. 1 |
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Page 2-3 |
2.4.1Required Accessories
Each of the following accessories is provided in the Installation Kit (010-12150-00), which is sold separately. The connector kit is required to install the unit (Figure 2-2). The Garmin Device Nutplate is available to reinforce the panel cutout in thin panel installations.
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Table 2-5 Garmin Device Required Accessories |
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DRAFT |
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Quantity |
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Item |
Garmin P/N |
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Garmin Device Connector Kit* |
011-01921-10 |
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1 |
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Garmin Device Nutplate* |
115-01725-01 |
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1 |
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*Included in Garmin Device Assembly (010-00667-XX) Table 1-1 |
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Table 2-6 Contents of Garmin Device Connector Kit (011-01921-00) |
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Item |
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Garmin P/N |
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Quantity |
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Sub-Assy,bkshl w/Hdw,Jackscrew |
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011-01855-04 |
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1 |
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Conn, Rcpt,D-Sub, Crimp Socket, C |
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330-00625-50 |
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1 |
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Contact, Sckt, D-Sub, Crimp, Size 20 |
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336-00022-02 |
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30 |
2.4.2 Additional Equipment Required
A 3/32” hex drive tool is required to secure the Garmin Device to the panel as described in Section 2.7 Unit Installation.
Insert picture |
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Figure 2-2 Garmin Device Mounting Accessories |
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Garmin Device Installation Manual |
190-00303-91 |
Page 2-4 |
Rev. 1 |
Fabrication of a wiring harness is required. Sound mechanical and electrical methods and practices are recommended for installation of the Garmin Device. Refer to Section 1.6 for wiring considerations, Appendix A.1 for pinouts.
Connector kits include backshell assemblies. Garmin’s backshell connectors give the installer the ability |
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to quickly and easily terminate shield grounds at the backshell housing. The instructions needed to |
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DRAFT |
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assemble the backshell connector w/Shield Block grounding system are located in Appendix B. |
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NOTE |
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The Garmin Device rear connector (J3701) is electrically isolated. For installations |
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using shielded cables, a ground pin must be tied to the connector shell. |
2.6 |
Mounting Requirements |
Refer to Appendix C for outline and installation drawings. |
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2.7 |
Unit Installation |
The Garmin Device is installed by holding the unit flush with the instrument panel and fastening the four 3/32” hex socket head screws to the panel as shown in igure C-1.1 and C-1.2.
Maintenance of the Garmin Device is “on condition” only. Periodic maintenance of the Garmin Device is
not required. Instructions for Continued irworthiness (IC |
) are not required for this product under 14 |
CFR Part 21 since the Garmin Device has received no F |
approval or endorsement. |
A template that can be used for marking the panel for cutout is available from www.garmin.com. See Figure C-1.3 for complete dimensions.
190-00303-91 |
Garmin Device Installation Manual |
Rev. 1 |
Page 2-5 |
DRAFT |
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Garmin Device Installation Manual |
190-00303-91 |
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Page 2-6 |
Rev. 1 |
This section contains general information as well as installation information for GPS and SiriusXM antennas. Use this section to mount the GPS/SiriusXM antenna(s).
In an installation with multiple Garmin Device units, each Garmin Device can be configured to use its own internal GPS receiver, or to receive GPS data transmitted by another Garmin Device. A minimum of one
GPS antenna is required for installations using more than one Garmin Device unit, as the Garmin Device will “share” the GPS information with all Garmin Device units. Additional GPS antennas may be used for redundancy, but are not required.
DRAFT |
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190-00303-91 |
Garmin Device Installation Manual |
Rev. 1 |
Page 3-1 |
NOTE
Only a single GPS antenna is required for installations using more than one
Garmin Device unit, as the Garmin Device will “share” the GPS information with all Garmin Device units.
If using a Garmin GA 26C or GA 26XM, refer to the accompanying installation instructions (190-00082-00 or 190-00522-03). For GA 55/55A, or GA 56 or GA 57X antennas, refer to this section and the outline and installation drawings beginning with Figure C-1.
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Garmin recommends the antennas shown in Table 3-1. However, any equivalent GPS or SiriusXM® |
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antenna that meets the specifications listed in Table 3-2 and Table 3-3 should work with the system. |
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DRAFT |
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Table 3-1 Supported Garmin Antennas |
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Model |
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Part Number |
Description |
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Weight |
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Mounting Configuration |
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GA 26C |
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011-00149-04 |
GPS Antenna |
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NA |
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Flange, Magnetic, or Suction Cup |
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Mount (for in-cabin mounting) |
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GA 26XM |
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013-00268-10 |
SiriusXM® |
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NA |
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lange, Magnetic, or Suction Cup |
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Antenna |
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Mount (for in-cabin mounting) |
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GA 55 |
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011-01033-00 |
SiriusXM® |
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0.25 lbs |
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Stud mount ( ear-drop form factor) |
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Antenna |
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(0.11 kg) |
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GA 55A |
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011-01153-00 |
SiriusXM® |
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0.43 lbs |
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Thru-mount (ARINC 743 style |
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Antenna |
|
(0.20 kg) |
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mount) |
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GA 56 |
|
011-00134-00 |
GPS ntenna |
|
0.24 lbs |
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Stud mount (Tear-drop form factor) |
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(0.11 kg) |
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GPS/Siri- |
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0.47 lbs |
|
Thru-mount (ARINC 743 style |
|
GA 57X |
|
011-01032-10 |
usXM® |
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(0.21 kg) |
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mount) |
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ntenna |
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Table 3-2 GPS ntenna Minimum Requirements |
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Characteristics |
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Specifications |
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Frequency |
ange |
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1565 to 1585 MHz |
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Gain |
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16 to 25 dB typical, 40 dB max. |
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Noise Figure |
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<4.00 dB |
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Nominal Output Impedance |
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50 ohms |
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Supply Voltage |
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4.5 to 5.5 VDC |
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Supply Current |
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up to 50 mA |
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Output Connector |
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BNC |
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Garmin Device Installation Manual |
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190-00303-91 |
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Page 3-2 |
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Rev. 1 |
Table 3-3 SiriusXM® Satellite Radio Antenna Minimum Requirements
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Characteristics |
Specifications |
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Frequency Range |
2332.5 to 2345 MHz |
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Gain (Typical) |
24 dB* |
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Noise Figure |
<1.2 dB |
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DRAFT |
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Nominal Output Impedance |
50 ohms |
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Supply Voltage |
3.6 to 5.5 VDC |
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Supply Current (maximum) |
55 mA |
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Operating Temperature Gain |
-50 to +85° C |
*For each 1 dB gain over 24 dB, add 1 dB of attenuation into the antenna cable path between the antenna and the Garmin Device.
It is the installer’s responsibility to ensure that their choice of antenna meets AA standards according to the specific installation. This installation manual discusses only the antennas listed in able 3-1. Other antennas may be acceptable but their installation is not covered by this manual.
There are several critical factors to take into consideration before installing an antenna for a satellite communications system. These factors are addressed in the following sections.
The information in this section does not pertain to in-cabin (internal) mounted antennas such as the GA 26C, refer to the accompanying installation instructions (190-00082-00).
No special precautions need be taken to provide an electrical bonding path between the GPS Antenna and the aircraft structure.
3.2.1 VHF COM/GPS Interference
On some installation VHF COM transceivers, Emergency Locator Transmitter (ELT) antennas, and Direction Finder (DF) receiver antennas can re-radiate through the GPS antenna. The Garmin Device does not interfere with its own GPS receiver. However, placement of the GPS antenna relative to a COM transceiver and COM antenna, ELT antenna, and DF receiver antenna is critical.
Use the following guidelines, in addition to others in this document, when locating the Garmin Device and its antennas.
• GPS Antenna—Locate as far as possible from all COM antennas and all COM transceivers, ELT antennas, and DF antennas. The GPS antenna is less susceptible to harmonic interference if a 1.57542 GHz notch filter is installed on the COM transceiver antenna output.
• Locate the Garmin evice as far as possible from all COM antennas.
If a COM antenna is found to be the problem, a 1.57542 GHz notch filter (Garmin P/N 330-00067-00) may be installed in the VHF COM coax, as close to the COM as possible.
If a COM is found to be radiating, the following can be done:
1.Replace or clean the VHF COM rack connector to ensure good coax ground.
2.Place grounding straps between the Garmin Device unit, VHF COM and a good ground.
3.Shield the VHF COM wiring harness.
190-00303-91 |
Garmin Device Installation Manual |
Rev. 1 |
Page 3-3 |