H E A D S U P T E C H N O L O G I E S
Installation Manual
XM Satellite Weather and Radio Wireless Receiver
Model No. XMD076A
Revision Level: C
Revision Date: 06/22/06
Document Control No.: XMD076A-3
File Na me : XMD076A-3_C.doc
This document contains copyrighted material and confidential trade secret information belonging exclusively
to Heads Up Technologies, Inc. Unauthorized use, disclosure, or duplication of any of this material may
result in liability under applicable laws.
Approvals:
Prepared By:
J. Header, Engineering
Checked By:
M. Wootton, Engineering
Approved By:
D. Groos, Marketing
Heads Up Technologies, Inc.
2033 Chenault Dr., Suite 100
Carrollton, Texas 75006
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Important Information
CHANGES OR MODIFICATIONS TO THIS DEVICE NOT EXPRESSLY APPROVED BY
THE MANUFACTURER COULD VOID THE USERS AUTHORITY TO OPERATE THE
EQUIPMENT.
WARNING: INFORMATION SUBJECT TO EXPORT CONTROL LAWS
This manual may contain information subject to the International Traffic in Arms Regulation
(ITAR) or the Export Admi nistration Regulation (EAR) of 1979 which may not be exported,
released, or di sclosed to foreign national s i nsi de or outside of the United States without first
obtaining an ex port lic ense. A v iolator of the ITAR or EAR may be subject to a penalty of up t o
10 years impri sonment and a fine of up to $1,000,000 under 22 USC 2778 of the Arms Export
Control Act of 1976 or secti on 2410 of the Export Administration Act of 1979. Include this notic e
with any reproduced portion of this document.
PROPRIETARY NOTICE
NOTICE: FREEDOM OF INFORMATION ACT (5 USC 552) AND DISCLOSURE OF
CONFIDENTIAL INFO RMAT IO N GENERALLY (18 USC 1905).
This document and the information disclosed herein ar e pr opr ietary data of Heads Up
Technologies. Neither this document nor the infor m ation contained herein shall be used,
reproduced, or disc los ed to others without the written authorization of Heads Up Technologies,
except to the extent required for installation or m aintenance of recipient’s equipment . This
document is being furnished in confidence by Heads Up Tec hnologies . The information disclos ed
herein falls wit hin ex emption (b) (4) of 5 USC 552 and the prohibitions of 18 USC 1905.
SOFTWARE COPYRIGHT NOTICE
COPYRIGHT, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
HEADS UP TECHNOLOGIES
All software resident in this equipment is protected by copyright.
We welcome your comment s concer ning this manual. Although ev ery effort has been made to
keep it free from errors, some may occur. When reporti ng a specifi c pr oblem, please describe it
briefly and incl ude the manual number, the paragraph or figure number, and the page number.
Please submit comments regarding this manual t o the f ollowing addr es s:
Document Control Manager
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Revision Record
Installation Manual
XMD076A
Revision
Level
- Initial Release JH DJG 9/27/05
A
B Changed Satellite Antenna cable
C Antenna coax cable length equation
Descripti on of Changes Author
Added Bluetoot h antenna
specific ations and professional
installation warning.
requirement s: A dded S ec tion 2.4.1
and changed Note 3 in App. B
diagram. Added pre-activation
information for XM Radio operation.
Updated XM Radio phone number.
re-format ed to avoid confusion.
JH DJG 11/18/05
JH JH 06/22/06
Approved
by
DJG 04/05/06
Release
Date
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Table of Contents
Section Description Page
1.0 GENERAL INFORMATION....................................................................................................1
1.1 EQUIPMENT DESCRIPTION .............................................................................................................1
1.2 TECHNICAL SPECIFICATIONS ......................................................................................................... 3
1.2.1 Environmental Qualification Identification...........................................................................3
2.0 INST ALL AT IO N INSTRUCT IO NS .........................................................................................4
2.1 UNPACKING AND INSPECTION........................................................................................................4
2.2 SYSTEM IDENTIFICATION NUMBERS...............................................................................................4
2.3 XMD076A RECEIVER INSTALLATION............................................................................................5
2.3.1 Installation Considerations..................................................................................................5
2.3.2 Mounting the XMD076A......................................................................................................5
2.3.3 Electrical Interface Wiring...................................................................................................6
2.3.4 Electrical Load Analysis......................................................................................................8
2.4 XM SATELLITE ANTENNA INSTALLATION CONSIDERATIONS ..........................................................9
2.4.1 Antenna Coaxial Cable Installa tion......................................................................................9
2.4.2 Interference from VHF and SATCOM Transmitters............................................................10
2.5 WEIGHT AND BALANCE...............................................................................................................12
3.0 SYSTEM CHECKOUT ...........................................................................................................13
3.1 INITIAL INSTALLATION VALIDATION TEST ...................................................................................13
3.2 SYSTEM TEST............................................................................................................................. 13
3.2.1 Service Activation..............................................................................................................13
3.2.2 Power System and Initial Test ............................................................................................ 14
3.3 GROUND EMI CHECK .................................................................................................................17
4.0 FACTORY SERVICE POLICIES ..........................................................................................18
4.1 TECHNICAL SUPPORT ..................................................................................................................18
4.2 GENERAL SERVICE PROCEDURES.................................................................................................18
APPENDIX A ENVIRONMENTAL QUALIFICATION FORMS....................................................19
APPENDIX B MECHANICAL INSTALLATION DIAGRAM.........................................................22
APPENDIX C ELECTRICAL INSTALLATION DIAGRAM...........................................................23
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1.0 General Information
This manual provides product description and installation reference information for the
Heads Up Technologies XMD076A XM Satellite Weather and Radio Wireless Receiver.
This receiver is for use with specific Avidyne XM WX software equipped Multi-Function
Displays (MFD’s) only. Please refer to the Avidyne MFD documentation for software
configuration requirements and operating instructions.
1.1 Equipment Description
The XMD076A is a dual func tio n dev i c e serv ing as a broadcast dat ali nk for t he coc kpi t
MFD and provides entertainment audio. The XMD076A receives streaming weather and
audio data transmitted from XM Satellite Radio, Inc. The XMD076A is a remote mounted
“sensor” which requires 14-28V DC power, ground, a connection to an external antenna
and audio interface. It interfaces to the MFD over a single receive/transmit pair of RS232
signals. Audio interfaces include headphones or connection to aircraft audio panels.
A complete system would consist of the following components, sold separately:
• Heads Up Technologies XMD076A (illustrated here)
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• XMC050 XM Radio
Wireless Remote
Controller (illustrated here)
Installation Manual
XMD076A
• Many options of XM Satellit e Ra dio certified antennas are availa ble and
manufactured by Comant Industries. Single and combination function antennas
are available. For a complete listing of available antennas, contact the Heads Up
Technologies sales department at:
Email: info@heads-up.com Web: www.heads-up.com
Voice: 972-980-4890 Fax: 972-980-4843
• Optional system installation kit including necessary connectors and installation
documentation
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1.2 Technical Specifications
STANDARD FEATURES
Display None. User interface through XMC050 controller
WX Interface RS232, 115.2Kbaud, No parity, 8-bit, 1 stop bit
Audio Interface
(Typical)
Stereo 600-ohm balanced transformer, 0dBV nominal
level, <-50dBV (when muted) to +12dBV (Full volume)
Wireless Link Bluetooth Class 2 (low power, 25 Ft. LOS Range)
FCC ID # TGVXMSC63. This device complies with Part 15 of
the FCC rules subject to the follo wing two conditions:
1. This device may not cause harmful interference.
2. This device must accept all interference received, including
interference that may cause undesired operation.
Wireless Antenna GigaAnt Titanis 2.4GHz, P/N 2010B4844-01 Gain: 4.4dBi
PHYSICAL CHARACT ERISTICS
Receiver Weight 1.7 lbs.
Receiver
Dimensions H, W, L
1.8 X 6.5 X 7.8 Inches (Refer to Appendix B for more
detail)
Antenna Weight Refer to specific antenna installation drawing
OPERATING LIMITS
Power Input Voltage 11-32VDC, negative ground
0.63A at 11.0VDC minimum power input voltage
Steady State
Current
0.48A at 13.8VDC power i n put voltage
0.26A at 27.6VDC power i n put voltage
1.2.1 Environmental Qualification Identification
IAW RTCA DO-160E Appendix A and Heads Up Technologies document XMD076A-34,
the following environmental category id entification applies to the XMD076A:
“DO-160E Env. Cat.,[(F2)X]BBB[SBM]HXXXFXZ[(B)(Z)]AZ[ZC][RR]M[Z2XXX]XXAX”
For a description of the equipment categories, refer to Environmental Qualification
Forms includ ed in Appendix A.
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2.0 Installation Instructions
2.1 Unpacking and Inspection
Verify all ordered parts were received and sustained no shipping damage. W here
evidence of shipping damage exists, save the shipping carton and packing material to
help substantiate your claim to the shipping company. Retain the original shipping carton
and packing material in case you need to ship the unit for service.
2.2 System Identification Numbers
Take note of the (3) identification numbers that will be needed later after installation. The
numbers are used for activating the XM Satellite Weather and Radio services, and
communication addressin g with the XMC 050 c o ntr ol ler . These num ber s ar e as fol l ows:
• Receiver ID – This is a 2-digit number printed on the nameplate next to the 9-digit
serial number. Th is numb er will be the “receiver ID” set in the remote contro ller per
the XMC050 user guide.
• Satellite Radio ID – This is the 8-digit alphanumeric code printed on the placard
marked “Audio” lo cated on the rear of the XMD076A. This code will be presented to
XM Satellite Radio for act ivat ion of the audio portion of the XMD076A.
• Satellite Weather ID – This is the 8-digit alphanumeric code printed on the placard
marked “Weather” located on the rear of the XMD076A. This code will be presented
to XM Satellite Radio for activation of the weather portion of the XMD076A.
NOTE:
For installation purposes only, temporary XM WX Satellite Weather and XM Satellite
Radio services are pre-activated from the factory This activation will terminate
automatically without prior notice. To avoid unexpected deactivation, customers
should contact XM Satellite Radio Inc. to transfer t he subscriptions immedia tely
after insta llation.
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2.3 XMD076A Receiver Installation
2.3.1 Installation Considerations
The XMD076A is intended for application as a “sensor” to the MFD, providing a datalink
to the weather informa t ion transmitted by XM Satellite Radio. The software contained in
the XMD076A meets the requirements of RTCA DO-178B, Level E.
2.3.1.1 Location
The XMD076A shall be installed in any interior location of the aircraft that is within the
environmental limits specified in Section 1.2.1. The receiver location should be at least
12 inches away from transmitting radio equipment and is within 40 feet of cable to the
XM ant enna.
2.3.1.2 Orientation
The XMD076A can be posi ti on ed in any ori e nt ati on , however the effects o f con de nsa ti o n
that could develop in the selected area of the aircraft should be considered. If the
XMD076A is located in such areas, the XMD076A should be positioned to prevent
condensation from entering the D-Sub inter-connect as water wicks through the wire
harness. Drip loops routed in the harness can usually prevent such action.
Another co nsi d er ation to the orientation of the XMD07 6A is to allow ea si er viewing of the
on-board power-on indicator during troubleshooting. The power LED is located next to
the main interface connector, J1.
2.3.1.3 Cooling
The XMD076A is not equipped with air vents or fans, which can be blocked and
therefore this consideration is not required.
2.3.1.4 XMD076A and XMC050 Communications
The wireless communications between the receiver and the controller uses Bluetooth
Class 2 technology. This wireless link has a line-of-sight (LOS) range of at least 25-ft.
Since the XMD076A is typically located in remote locations of the aircraft, this range
must be considered. In addition, if the XMD076A is located in an effective radio
frequency shielded area, the link may be weak or unable to be established.
In such cases where the location of the XMD076A may produce undesired operation
with the XMC050 controller, the on-board antenna of the XMD076A can be extended.
Refer to Sectio n 2.3.3.1 for more information.
2.3.2 Mounting the XMD076A
The XMD076A should be securely mounted to the aircraft structure using the (4)
provided #10 diameter mounting holes IAW AC 43.13-2A, Chapter 2. An interface
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bracket or plate can be fabricated to attach to the aircraft structure, as required, IAW AC
43.13-2A, Chapter 2.
The mounting of the XMD076A enclosure must provide a DC bond to airframe ground of
0.00 3 Ohms or less.
2.3.3 Electrical Interface Wiring
Refer to Appendix C for system wiring diagrams and wire type requirements. Wiring is to
be performed IAW AC 43.13-1B, Chapter 11. The following connecto rs or similar,
support th e XMD 07 6A an d antenna installati on :
Designation
Box/Wiring
P1 Military Specification M24308/2-4F D-Sub 37 Socket (Female)
Ant. IN Tyco/Amp 225532-3 M39012 SMA Plug, Straight
Ant. IN Tyco/Amp 225609-3 M39012 SMA Plug, R/A
2.3.3.1 Wiring Notes
The following notes apply to aircraft wiring to be used with the XMD076A and antenna
installation:
1. Power, P1-19: Use 22AWG (M22759/16-22 or equivale nt) wire fed from a 1-Amp
circuit bre aker for bo th 14 V an d 28V aircra ft.
2. Power Enable, P1-18: Must be energized for system operation. Apply power through
switch or jumper to P1-19.
3. RS-232: P1-22, 4 and 23: Use 22AWG shielded triple, M2750022TE3T14 or similar
with a maximum lengt h of 50-feet. Connect dedicated signal ground (J1-23) to the
MFD signal ground. Terminate shield on both ends to the P1 backshell and the MFD
connector shell or chassis ground.
Vendor Part Number Description
mates to the XM D 076A J1
4. Stereo Audio Output: P1-20, 1, 21 and 2. Stereo entertainment audio is provided
from left and right 600-ohm transformer balan ced outputs. This stereo entertainment
output has sufficient output impedance and level range to be connected directly to
headphones or to the “music” input of various crew audio panels or intercom
systems. Connection dire ctly to speakers is not recommended.
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The illustration below is for a headphone jack:
NOTE: Use a ground isolated headphone jack where the “sleeve” of the jack is not
electrically connected to the aircraft ground. If the audio cable run is less than 10 Ft.
from the receiver to the jack, then ground isolation should not be required.
The below illustrations show typical connections to aircraft audio panels:
5. Audio Muting: The XMD076A is equipped with a discrete input (active ground) that
immediately mutes the audio, bypassing any volume control input from the user. In
cases where the XMD076A audio is not routed through the aircraft audio pane l and
connected directly (such as to headphones or amplified speakers), this function may
be required.
6. Satellite Antenna: Refer to Section 2.4 for antenna installation information.
7. Wireless Antenna Extension: If required, the on-board Bluetooth Antenna of the
receiver can be re-located exactly as shown below to allow the wireless link to reach
the cabin area of the aircraft.
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WARNING: The below extension shall be performed by a professional installer and
only after determining through analysis or test that this extension is necessary for
proper operation.
8. Ground Terminations: Wire ground straps used to te rminate cable shields and
equipment shall be as short as possible. All bonds shall be 0.003 Ohms or less.
2.3.4 Electrical Load Analysis
Prior to in stallation, an electrical load analysis should be performed specific to the
aircraft. This analysis should be IAW AC 43.13-1B, Chapter 11. The following values
may be used to support the analysis:
Equipment
XMD076A 0.48 A 0.2 6 A
2.3.4.1 Power Circuit Protection
The power input to the XMD076A shall be circuit protected IAW the guidelines of AC
43.13-1B, Chapter 11, Section 2. A 1-Amp circuit breaker is required for use with the
XMD076A.
14 VDC Aircraft
Nominal/Maximum Load
28 VDC Aircraft
Nominal/Maximum Load
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2.4 XM Satellite Antenna Installation Considerations
The XMD076A is designed for use with various XM Radio type-certified antennas
covering the S-Band from 2.332 GHz to 2.345 GHz. Due to the low signal levels
inherent with satellite communications, the following guidelines and recommended
practices should be adhered to for the design of the antenna installation:
• Install IAW AC 43.13-2A Chapter 3, AC 43.13-1B Chapter 11, antenna
manufacturer instructions, and in a manner acceptable to the administrator.
• Mount the ante nn a on th e top of the ai r cr a ft to an exter n al surface such as the
fuselage, aw ay from verti cal obstructions as to not “sh ad ow ” the an te nn a from
line-of-sight reception of the satellites. (Mount antenna as high on the fuselage
as practical). Relocation of other less loca tion-sensitive transmitters may be
necessary to achieve optimal XM reception performance .
• The mounting of the antenna must provide an electrical bond of 0.003 Ohms or
less the airframe ground.
2.4.1 Antenna Coaxial Cable Installation
The correct cable loss of the antenna feed cable is critical to the performance of the
system operation. The design configuration of the receiver’s input is preset to expect a
total gain range of 22dB (+/- 2dB).
Typical XM Radio type-certified aircraft antennas are configured with a total gain of 3034dB where 10dB of total cable loss provides the correct gain to the receiver. Always
refer to the antenna specifications to insure the correct gain. If desired, additional loss of
0.3dB for each SMA connector can be added but is not crucial to system performance.
Table 1 below provides reference information for lengths for various 50-ohm cable types
that are commonly used with SMA connectors to produce the acceptable loss when
used with antennas with 30-34dB of gain.
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)
Table 1 - Cable Length Chart
Installation Manual
XMD076A
RG Type
(Mil-C-17)
142 20.6 38.8 – 58.3
400 23.41 34.2 – 51.3
316 40.87 19.6 – 29.4
178 68.82 11.62 – 17.4
When antennas of other gain values or other cable types are installed, the cable len gth
can be determined using the equation below:
Cable Length (Feet) =
When the distance between the antenna and recei ver is short, run the amount of cable
required to meet the loss requirement and stow excess length. An alternative to stowing
large amounts of excess cable is to install a low power RF attenuator in-line with the
cable. This system requires a DC bias passing type attenuator that has a frequency
rating that falls within the ma ximum satellite frequency of 2.345 GHz.
Loss Rating
(dB/100-Ft.)
@ 2.339GHz
Antenna Ga in – 22
Cable Loss Rat ing
(
Length Range (Ft.)
@ 8 - 12dB Loss
X 100
(in dB/100-Ft.)
2.4.2 Interference from VHF and SATCOM Transmitters
• Mount the antenna no closer than 36 inches to VHF-Comm transmitters of 15
Watts or less. For more powerful transmitting antennas, XM separa tion should be
a minimum o f 48-i nches. Installatio n pr e- testing (see note below) should be
performed if the separation is le ss than 60-inches.
If a XM/VHF-Comm combo style antenna is being installed and replacing the
operation of an existing approved antenna installation, the existing separations
are acceptable.
• SATCOM antennas transmit at 40 Watts and should be separated by the largest
distance possible, or a minimum of 36-inches.
• When routing the XM ante nna cable, the maximum po ssible separat ion from
transmitter antenna feed cables must be considered, especially with SATCOM
and other high power transmitters. Antenna feed cables of VHF transmitters of 15
Watts or less should only require a minimal separation.
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• Rece ive only antennas such as ADF and GPS do not produce interference and
require little separation. The XM antenna should be placed as close as possible
to these types of antennas to gain separation from transmitters.
NOTE:
Installation pre-testing is advised if this installation is being performed on several similar
aircraft such as a fleet. A pre-test can be performed by mounting the antenna on a piece of
aluminum sheet, approximately 24” in diameter or square, to serve as a temporary ground
plane. This antenna assembly would then lay on the aircraft skin near the proposed
installation location for an active ground test prior to cutting mounting holes. This has
proven both beneficial and cost effective in past flee t installations since all transmit
equipment can be operated and tested for XM receiver interference prior to the actual
installation.
NOTE:
This installation manual does not contain approved data for type specific aircraft antenna
installations.
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2.5 Weight and Balance
A Weight and Balance calculation of the aircraft is required as part of the installation
approval process. Following the guidelines as established in AC 43.13-1B, Chapter 10,
Section 2, the W/B of the aircraft can be calculated using the weights of the system
components listed below.
Description Weight (lbs.)
XMD076A Receiver 1.7
XMRANT-01 (standard XM Antenna) 0.26
For other XM antennas not listed, refer to the applicable antenna
installation drawing.
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3.0 System Checkout
The followin g XMD076A system-chec ko ut aide s are int e nd ed to assure proper
installation and interfacing to the MFD, antenna and audio system. Familiarize yourself
with:
• The MFD operational guide for explanations of using the MFD to communicate with
the XMD076A.
• The XMC050 Controller operations guide.
• The audio system configuration to verify the XMD076A audio performs as intended.
3.1 Initial Installation Validation Test
Before applying power to the system, verify and complete the following:
• 100% continuity check performed and satisfactory.
• All interconnects and ground connections are fully made and seated.
• The aircraft’s power source is at the proper voltage, 11VDC - 16VDC for 14V
aircraft and 22VDC - 32VDC for 28V aircraft.
• Move aircraft to an outdoor area with a clear view of the southern sky, free of
buildings, trees or other obstructions.
• Verify the XMC050 remote controller is set to the “receiver ID” of the X MD076A.
The “receiv er ID” is loc ate d on th e nam e pl a te o f the XMD 07 6A.
3.2 System Test
3.2.1 Service Activation
The system requires two service activations from XM Satellite Radio Inc. - one for the
XM WX Satellite Weather service and another for t he XM Radio . For installation
purposes only, temporary XM WX and the XM Radio services are pre-activated from the
factory. This activation will terminate automatically without prior notice. To avoid
unexpected deactivation, cust omers should conta ct XM Satellite Radio Inc. at 1800-985-9200 to transfer the subscriptions immediately after installation.
NOTE: The weather activation process for the XMD076A is the same as the XMD076.
Please contact Heads Up Technologies via email at service@heads-up.com for
additional information on the process to activate receivers if required.
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3.2.2 Power System and Initial Test
1. Apply power to the XMD076A receiver and any other system applicable to the MFD
or audio equipment. Some installations may include a WX Data power switch and if
equipped, toggle to the ON position. The receiver is equipped with an on-board red
LED indicator to show the receiver is powered-on.
XM WX: The MFD operations manual may be required to continue.
2. Power up the MFD. Go into Maintenance Mode using the procedure in the MFD
installation manual and select the RS232 port to which the XM Receiver is wired.
3. Restart the MFD. Select the Trip page on the MFD. Press the Display button until
Broadcast (a down pointing arrow) Status is displayed in the Display button label.
4. The MFD should report the “XM Serial Number” matching the “Satellite Weather ID”
code noted in Section 2.2 above. The MFD should also show the Signal Quality of
the XMD076A. If this data is shown on the MFD, the communication link between the
MFD and receiver is operational.
5. If the Signal Quality is reported as “Good”, the antenna and cabling are installed
correctly and are operating normally and, the aircraft is in view of at least one of the
XM satellites.
Note: The “Satellite Weath er ID”
need it to acquire the subscription service and for other customer service needs with
XM Satellite Radio.
6. If the Signal Quality is reported as “Marginal”, “Weak”, or “None”, reposition the
aircraft away from obstructions to get a better view to the sky. After verification of the
aircraft position and if the Signal Quality is st ill no t “Good”, inspect the antenna and
cable.
7. If the information is not reported, check the following:
• The software configuration of the MFD. Verify the MFD is configured for use
with the XMD076A (or XMD076). Refer to the MFD documentation.
• The RS232 data wiring to the MFD. Refer to Appendix C and Section 2.3.3
for wiring information.
• Power to the XM receiver. Verify red power indicator (located next to J1) on
the XM receiver is illuminated.
code must presented to the aircraft owner, who will
XM Audio: The XMC050 operations manual may be requ ired to continue.
8. Power up the XMC050 controller and set the “Receiver ID” as required. If the
“Receiver ID” is not known, put XMC050 controller in search mode as follows:
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• With the XMC050 powered, press the "receiver select" button on the remote
(top right button).
• Enter 4881 for password, then enter 88.
• The display will show “Receiver ID Search”. XMC050 is now searching for
available receivers that are in range of the communication link (2 5 feet).
• When a receiver is found, the disp lay will change to “Receiver ID Found” and
list the ID number of the receiver. Note: If multiple receivers are active, all of
the receiver ID’s will be listed . It is recomme nd ed to have only one receiver
active at a time to avoid confusion.
• Once the ID is determined, press the “receiver select” key again and type in
the number th en proceed at Step 9 below.
9. Verify the remote display is showing “Connecting toXX” where XX is the “Receiver
ID” noted in Section 2.2 above. Allow at least 30-seconds for the initial connection
link to establish. Ignore the connection retry message displayed on the controller
during this time. Once this initial connection is made, further connections establish in
a few secondser up the XMC050 controller and set the “Receiver ID” as required.
10. If the conn ec tio n fai l s to es ta bli s h a fter 1-m i nut e, tr y the foll owi n g:
• Move the contro ller closer to the XMD076A
• Evaluate the location of the XMD076A and determine if an extension is
required. Refer to Section 2.3.3.1(7) above.
• Verify the XMD076A is still powered. Check circuit breaker, connectors, etc.
• Verify the charge indicator on the controller display shows a good charge.
Replace batteries as required.
11. Activate the audio equipment being fed by the XMD076A and adjust the volume
using the XMC050 controller as needed.
NOTE:
At power-up, the XMD076A defaults to mute mode and will only output au dio
when connected to the XMC050 wireless controller.
12. Change the XM channel to zero, “0”. The controller display should read “RADIO ID,
SW VER” and verify the 8-digit code matches the “Satellite Radio ID” note d in
Section 2. 2 above.
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XMD076A
Note: The “Satellite Rad io ID” cod e mu st presented to the aircraft owner, who will
need it to acquire the subscription service and for other customer service needs with
XM Satellite Radio.
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XMD076A
3.3 Ground EMI Check
The following procedure is to be performed to verify that no interference is noted through
the use of the XMD076A system on other aircraft systems and vice-versa. The operation
of the XMD076A system shall not result in NAV flags, constant location lightning strikes
on any installed Stormscope, noise on COMM channels, or other phenomena.
A ground test should be adequate for the XMD076A since it operates the same in flight.
If some aircraft systems cannot be verified on the ground, a flight test may be required.
Operate the aircraft systems as listed below and check the operation of both that system
and the XMD076A system.
NOTE:
The XMC050 wireless controller is designed to conserve battery power and will en ter
power-save mode if no key presses have been made for 30-seconds. During aircraft
system checks, press a ny key such as the “MEMORY” key as required to keep the
XMC050 in an active mode.
A. Comm Radios:
1. Scan through radio channels to ensure there is no interference caused by the
XMD076A an d XMC050 controller .
2. Check local ground and tower frequencies to ensure there is no break in squelch
caused by th e ins tal l a ti on .
3. Monitor the signal strength values of the XMD076A on the MFD (refer to Sec.
3.2.2 above) a nd tr ans m it on various fr eq u enc i e s.
B. GPS:
1. Ensure the correct position is displayed.
2. Verify no change in GPS signal strength with the XMD076A powered ON and
OFF.
C. Autopilot:
1. Ensure the autopilot self -test passes OK with the XMD076A and XMC050
controlle r operating.
D. Other Aircraft Systems:
1. Verify that there is no adverse effect on flight instruments with the XMD076A
operating.
2. Operate other aircraft systems, especially radio transmitters, while monitoring the
XM signal strength values of the XMD076A on the MFD and XMC050 controller.
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XMD076A
4.0 Factory Service Policies
4.1 Technical Support
Technical support or service questions may be submitted to the following:
Email: service@heads-up.com
Voice: 972-980-4890
Fax: 972-980-4743
A Heads Up Technologies customer support representative will respond as soon as
possible. Heads Up Technologies business hours are 8:00 AM to 5:00 PM Central Time,
Monday thr o ug h Fri d ay .
Issues with the MFD must be resolved through the MFD manufacturer.
4.2 General Service P rocedures
Service of a XMD076A component performed at the factory typically includes an
overhaul consisting of a thorough inspection, repair as needed and functional tests.
Antennas that are used in this system are not serviceable and can only be inspected and
tested. Faulty or damaged antennas must be replaced.
Prepare a packing slip that includes the part number(s) and serial number(s) of the items
to be returned, along with a complete description of the problem, requested service and
special instructions. The packing slip must also include a contact name, daytime
telephone number and return shipping address.
To return an item, securely pack it in the orig inal shipping container, if possible. Ship it to
the address provided by the Heads Up Technologies customer service representative.
XMD076A-3 Information is subject to the 18
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H E A D S U P T E C H N O L O G I E S
Installation Manual
Appendix A Environmental Qualification Forms
XMD076A DO-160 Environmental Qualification Form
UUT NOMENCLATURE
XM Weather / Radio Wireless Receiver, RS232 Type
TYPE/MODEL/PART NO.
XMD076A-01
MANUFACTURER’S SPECIFICATION AND/OR OTHER APPLICABLE SPECIFICATION
XMD076A-32, XMD076A-01 Qualification Test Pl an
MANUFACTURER
Heads Up Technologies, Inc, 2033 Chenault Dr. #100 Carrollton, TX 75006
REVISION & CHANGE OF DO-160
E, No Change
TEST CONDITION SECTION
TSO NUMBER
N/A
TESTING DATES
06-08-2005 and 07-01-2005
QUALIFICATION
CATEGORY / DESCRIPTION
XMD076A
TEMPERATURE AND ALTITUDE
LOSS OF CO OL ING
4.0
F2 (-55°C-+70°C, up t o 55KFt)
X
TEMPERATURE VARIATION 5.0 B (5°C/minute)
HUMIDITY 6.0 B ( S ev er e E nv ironment)
OPERATIONAL SHOCKS AND
CRASH SAFETY
7.0 B (Crash: 20g random )
VIBRATION 8.0 S, Curves B and M
EXPLOSION 9.0 H (Env. II)
WATERPROOFNESS 10.0 X (Not qual ified for this environment )
FLUIDS SUSCEPIBILITY 11.0 X (Not qualif ied for this environment)
SAND AND DUST 12.0 X (Not qual ified for this environment )
FUNGUS 13.0 F (Qualified by Anal y sis)
SALT SPRAY 14.0 X (Not qual ified for this environment )
MAGNETIC EFFECT 15.0 Z (0.3m separation)
POWER INPUT 16.0
B and Z 14V-28V
(All A/C DC systems)
VOLTAGE SPIKE 17.0 A (600V)
AUDIO FREQUENCY SUSCEPI BILTY 18.0 Z
INDUCED SIGNAL SUSCEPTIBILI TY 19.0 ZC
RF SUSCEPTIBILITY 20.0 RR (Standard HIRF)
EMISSION OF RADIO FREQUENCY 21.0 M (See Note1)
LIGHTNING INDUCED TRANSIENT
SUSCEPTIBILITY
22.0 Z2XXX (Partially protected env.)
1
This equipment int entionally transmit s low power energy in the frequency range of 2.40 t o
2.48GHz and is exempt from DO-160E S ection 21.4. The EUT is qualified for these transmissions
as a Class 2 Bluetooth wireless device under FCC part 15 regul ations.
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XMD076A
UUT NOMENCLATURE
XM Weather / Radio Wireless Receiver, RS232 Type
TYPE/MODEL/PART NO.
XMD076A-01
MANUFACTURER’S SPECIFICATION AND/OR OTHER APPLICABLE SPECIFICATION
XMD076A-32, XMD076A-01 Qualification Test Pl an
MANUFACTURER
Heads Up Technologies, Inc, 2033 Chenault Dr. #100 Carrollton, TX 75006
REVISION & CHANGE OF DO-160
E, No Change
TEST CONDITION SECTION
LIGHTNING DIRECT EFFECTS 23.0 X (N/ A)
ICING 24.0 X (N/A)
ELECTROSTATIC DISCHARGE 25.0 A (15KV Human Contact)
FIRE AND FLAMMABILITY 26.0 X (Metal External Construction)
TSO NUMBER
N/A
TESTING DATES
06-08-2005 and 07-01-2005
QUALIFICATION
CATEGORY / DESCRIPTION
XMC050 DO-160 Environmenta l Qualification Form
UUT NOMENCLATURE
XM Radio Wireless Controller
TYPE/MODEL/PART NO.
XMC050-( )
MANUFACTURER’S SPECIFICATION AND/OR OTHER APPLICABLE SPECIFICATION
XMC050-32, XMC050 Env. Qualif ication Test Plan
MANUFACTURER
Heads Up Technologies, Inc, 2033 Chenault Dr. #100 Carrollton, TX 75006
REVISION & CHANGE OF DO-160
E, No Change
TEST CONDITION SECTION
TEMPERATURE AND ALTITUDE
LOSS OF CO OL ING
TEMPERATURE VARIATION 5.0 C (2°C/minute)
HUMIDITY 6.0 A (Standard Envir onment)
OPERATIONAL SHOCKS AND
CRASH SAFETY
VIBRATION 8.0 X (Not qualified for this environment)
EXPLOSION 9.0 X (Not qualified for this environment)
WATERPROOFNESS 10.0 X (Not qual ified for this environment )
FLUIDS SUSCEPIBILITY 11.0 X (Not qualif ied for this environment)
SAND AND DUST 12.0 X (Not qual ified for this environment )
FUNGUS 13.0 X (Not qual ified for this environment )
SALT SPRAY 14.0 X (Not qual ified for this environment )
MAGNETIC EFFECT 15.0 Z (0.3m separation)
TSO NUMBER
N/A
TESTING DATES
06-20-2005 and 07-12-2005
QUALIFICATION
CATEGORY / DESCRIPTION
4.0
A1 (-15°C-+ 55° C, De-C om p- 55KFt)
X
7.0 X (Not qualified for this environment)
XMD076A-3 Information is subject to the 20
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XMD076A
UUT NOMENCLATURE
XM Radio Wireless Controller
TYPE/MODEL/PART NO.
XMC050-( )
MANUFACTURER’S SPECIFICATION AND/OR OTHER APPLICABLE SPECIFICATION
XMC050-32, XMC050 Env. Qualif ication Test Plan
MANUFACTURER
Heads Up Technologies, Inc, 2033 Chenault Dr. #100 Carrollton, TX 75006
REVISION & CHANGE OF DO-160
E, No Change
TEST CONDITION SECTION
POWER INPUT 16.0 X (Not qualified for thi s environm ent)
VOLTAGE SPIKE 17.0 X (Not qual ified for this environment )
AUDIO FREQUENCY SUSCEPI BILTY 18.0 X (Not qualified for this environment)
INDUCED SIGNAL SUSCEPTIBILI TY 19.0 X (Not qualif ied for this environment)
RF SUSCEPTIBILITY 20.0 X (Not qual ified for this environment )
EMISSION OF RADIO FREQUENCY 21.0 M (See Note2)
LIGHTNING INDUCED TRANSIENT
SUSCEPTIBILITY
LIGHTNING DIRECT EFFECTS 23.0 X (Not qualif ied for this environment)
ICING 24.0 X (Not qual ified for this environment )
ELECTROSTATIC DISCHARGE 25.0 A (15KV Human Contact)
FIRE AND FLAMMABILITY 26.0 C (By comparison analysis to UL 94V-0)
TSO NUMBER
N/A
TESTING DATES
06-20-2005 and 07-12-2005
QUALIFICATION
CATEGORY / DESCRIPTION
22.0 X (Not qual ified for this environment )
2
This equipment int entionally transmit s low power energy in the frequency range of 2.40 t o
2.48GHz and is exempt from DO-160E S ection 21.4. The EUT is qualified for these transmissions
as a Class 2 Bluetooth wireless device under FCC part 15 regul ations.
XMD076A-3 Information is subject to the 21
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H E A D S U P T E C H N O L O G I E S
Installation Manual
Appendix B Mechanical Installation Diagram
XMD076A RECEIVER DIMENSIONS
XMD076A
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H E A D S U P T E C H N O L O G I E S
Installation Manual
Appendix C Electrical Installation Diagram
XMD076A RECEIVER WI RING
XMD076A
XMD076A-3 Information is subject to the 23
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