Garmin Apollo CNX80 Installation Manual
Garmin Apollo CNX80 Installation Manual

Garmin Apollo CNX80 Installation Manual

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Apollo
CNX80
Installation Manual
September 2003
560-0982-00 Rev D

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Summary of Contents for Garmin Apollo CNX80

  • Page 1  Apollo CNX80 Installation Manual September 2003 560-0982-00 Rev D...
  • Page 2 This document and the information disclosed herein are proprietary information of Garmin AT. Neither this document nor the information contained herein shall be transmitted, reproduced, copied, or disclosed in any form or by any means without the written authorization of Garmin AT.
  • Page 3 CNX80 publications, order the following part numbers: CNX80 Installation Manual 560-0982-xx CNX80 Pilot Guide 560-0984-xx CNX80 Reference Guide 560-0989-xx CNX80 Quick Reference Guide 561-0281-xx CNX80 Computer-Based Training 560-0990-xx A-33 GPS Antenna Installation Guide 560-0949-xx A-34 GPS Antenna Installation Guide 560-5047-xx Apollo CNX80 Installation Manual...
  • Page 4 0 3-33 2-39 0 3-34 00B 2-40 00D 2-41 00D 4-1 00B 2-42 00D 4-2 0 D-1 0 D-2 00D D-3 00C 3-1 00C 3-2 00B 3-3 00D 5-1 00D D-6 00B 3-4 0 5-2 00B D-7 Apollo CNX80 Installation Manual...
  • Page 5: Table Of Contents

    ......................2-8 ELICOPTER NSTALLATION .......................... 2-9 QUIPMENT OUNTING 2.6.1 ....................2-9 OUNTING NSTALLATION 2.6.2 ..........................2-12 NSERTION 2.6.3 ..........................2-13 EMOVAL 2.6.4 ........................2-13 EPLACEMENT ........................2-15 LECTRICAL ONNECTIONS 2.7.1 ....................2-16 NTERFACE ONNECTOR EFINITION ........................2-23 UNCTIONAL ESCRIPTIONS Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 6 TATION ICENSE ...........................6-1 ERIODIC AINTENANCE ........................6-1 QUIPMENT ALIBRATION VOR C ............................6-1 HECKS ..............................6-1 LEANING .........................6-1 ATTERY EPLACEMENT ..........................6-1 ISPLAY ACKLIGHT APPENDIX A - C ........................1 ERTIFICATION ......................1 NVIRONMENTAL UALIFICATION CNX80 STC D ............................2 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 7 B- 4 - F (Z F )..............5 ABLE ESSAGE ORMAT B- 5 - RS-232 S (TX) S ................ 6 ABLE ERIAL UTPUT ELECTIONS B- 6 - M ASCII N ................7 ABLE OVING AVIGATION Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 8 ........5 IGURE OURSE EVIATION NDICATOR NTERCONNECT IAGRAM D- 3 - A CDI I ............... 7 IGURE UXILIARY NTERCONNECT IAGRAM D- 4 - B /RMI I ....9 IGURE OTENTIOMETER YNCRHO EADING NTERCONNECT IAGRAM 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 9 CNX80 F ..........23 IGURE INGLE TACK NTERCONNECT IAGRAM D- 12 - F CNX80 ........25 IGURE TACK WITH NTERCONNECT IAGRAM D- 13 - CNX80 SN3308 N ......27 IGURE ANDEL ISPLAY NTERCONNECT IAGRAM Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 10 Table of Contents OTES viii 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 11: General Information

    ENERAL NFORMATION 1.1 A BOUT ANUAL This manual describes the installation and checkout procedures for the Apollo CNX80 Color GPS/Nav/Com. It is intended for use by persons certified by the Federal Aviation Administration (FAA) to install avionics devices. 1.1.1 ANUAL...
  • Page 12: Equipment Description

    QUIPMENT ESCRIPTION The Apollo CNX80 Color GPS/Nav/Com is a panel-mounted product that contains a GPS/WAAS engine, VHF Comm, and VHF Nav in an integrated unit with a moving map and color display. The CNX80 will also control a remote transponder.
  • Page 13: System Interfaces

    The interfaces for a typical single CNX80 avionics stack are shown in Figure 1-2, while the interfaces for a typical dual CNX80 avionics stack are shown in Figure 1-3. The available interfaces are further described in the following sections. Figure 1-2 - Sample Single CNX-80 System Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 14: Figure 1-3 - Sample Dual

    The CNX80 is capable of driving an external composite indicator with information based upon VHF Nav data. 1.2.2.3 RMI The CNX80 is capable of driving an external RMI (or OBI) navigation indicator with a digital clock / data / sync interface. 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 15 RS232 serial data in various formats, including MAPCOM. These outputs allow the CNX80 to transmit data to the MX20, SL30 and SL70/SL70R. In addition, the CNX80 can transmit data to any unit that accepts the standard Garmin AT MAPCOM data. 1.2.2.7 RS422 Interfaces The CNX80 has one user-configurable, bi-directional RS422 input port.
  • Page 16: Specifications

    0.7 lbs. (0.3 kg) mounting tube 1.3.3 NVIRONMENTAL The Apollo CNX80 unit is designed and tested to meet appropriate categories as shown in the Environmental Qualification Form included in Appendix A. Operating temperature........-20°C to +55°C Storage temperature ........-55°C to +85°C Temperature variation ........2°C per minute...
  • Page 17: Display

    Position update interval ........0.2 sec (5 Hz) 1 pps (pulse per second) .......±275 nsec of UTC second Datum............WGS-84 SATCOM compatibility .......Compatible on aircraft equipped with SATCOM Antenna power supply ........35 mA typical, 40 mA max at 4.7 VDC Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 18: Comm Receiverp

    Audio frequency response......< 4 dB variation with 350 to 2500 Hz, 85% modulation Carrier noise level ........> 35 dB down Sidetone output ..........up to 280 mW into 100Ω, 120 mW into 500Ω Duty cycle:...........100% Stuck mic time-out ........35 second time-out, reverts to receive 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 19: Nav Receiverp

    Audio response..........Less than 6 dB variation from 350 Hz to 2500 Hz 1.3.8.3 Glideslope TSO compliance...........TSO-C34e (RTCA/DO-192) Operational class..........N/A Accuracy category........B {-46 C to + 55 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 20: Avionics Interfaces

    Input voltage max (calibrated) ......5 Vpp (when OBS is set to maximum) Resolver voltage gain (loss) ......1:1 maximum, 2:1 minimum Output loading at max voltage......100 ohms impedance Accuracy/Resolution ........0.25 rounded to 1 steps 1-10 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 21 @ 150 Hz) Output loading ..........1,000 ohms (max) ILS energize signal........Sinks up to 400 mA (max) 1.3.9.4 Annunciator Outputs Annunciators..........Open collector outputs capable of sinking up to 400 mA for turning ON annunciator lamps 1-11 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 22 Current:..........35 mA nominal, 40 mA max. L1 Filter Bandwidth ......1575 ±20 MHz (3 dB) +110, -210 MHz (60dB) Group Delay (3dB bandwidth) ....27 ±10 nanosecond Pass Band Ripple (3dB bandwidth) …….0.2 dB max 1-12 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 23 Current:..........35 mA nominal, 40 mA max. L1 Filter Bandwidth....... 1575 ±20 MHz (3 dB) +110, -210 MHz (60dB) Group Delay (3dB bandwidth) ....27 ±10 nanosecond Pass Band Ripple (3dB bandwidth) …….0.2 dB max 1-13 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 24: Serial Interface

    General Information 1.3.10.2 Comm Antenna The Apollo CNX80 requires a VHF comm antenna meeting the following specifications: • Standard 50Ω vertically polarized antenna with a VSWR < 2.5:1 • TSO C37d, and TSO C38d 1.3.10.3 VHF Antenna The Apollo CNX80 requires a VHF NAV antenna meeting the following specifications: •...
  • Page 25: Tso Authorization

    STC. However, for some installation certifications additional information (drawing lists and software documentation) may be required for aircraft installation certification. Contact Garmin AT Customer Support for assistance in providing the additional information required for installation certification.
  • Page 26: Unpacking The Equipment

    1.6 U NPACKING THE QUIPMENT Carefully unpack the equipment. Visually inspect the package contents for any evidence of shipping damage. Retain all shipping containers and packaging material in case reshipment is necessary. 1-16 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 27: Package Contents

    ACKAGE ONTENTS As shipped from the Garmin AT factory, the Apollo CNX80 package includes most necessary items for installation other than supplies normally available at the installation shop, such as wire and cable ties, circuit breakers, and required input and output equipment. The items included in the package are listed in Table 1-2, Table 1-3, and Table 1-4.
  • Page 28: License

    240-0425 #4 SS Flat washer 251-9615-00 Standoff .250sq X .502 long X.075 Note: Hardware Kit items may optionally be provided loose as part of the Installation Kit. Table 1-5 - Optional Equipment Available from Garmin AT Item Description 115-0007 Ω...
  • Page 29: Definitions & Acronyms

    STAR Standard Terminal Arrival Route Supplementary Type Certificate Temporary Flight Restriction Technical Standard Order Vertical Deviation Indicator VNAV Vertical Navigation Very High Frequency Omni-Directional Range WAAS Wide Area Augmentation System XPDR Transponder 1-19 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 30 General Information OTES 1-20 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 31: Installation

    ATERIALS UPPLIED 2.3.1 ATERIALS EQUIRED UPPLIED The Apollo CNX80 is intended for use with standard aviation accessories. The following items are required for the installation, but not supplied: • Wire (MIL-W-22759/16 or equivalent) • Shielded wire (MIL-C-27500 or equivalent) •...
  • Page 32: Optionala

    2.5.1.1 VFR Installation The minimum CNX80 installation requires the following items for a VFR Installation: • CNX80 GPS/WAAS/Nav/Com (installed in the aircraft manufacturer approved location) • GPS antenna, Nav antenna and Com antenna. 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 33 These installations may only be approved for IFR operations under the AML if the location has been previously approved by the FAA (ACO). Refer to Appendix E for a list of aircraft that do Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 34: Existing Sensors

    FAA evaluation of the installation, provided it is placarded “GPS LIMITED TO VFR USE ONLY” in clear view of the pilot. IFR VOR/LOC/GS operations are still permitted in this instance. Contact Garmin AT for guidance on how to proceed in this case. 2.5.2 XISTING...
  • Page 35: Mountingc

    CNX80 cannot be within the required distance of the CDI/HSI, then a CDI/HSI source selection annunciator must be provided (a CDI/HSI with a built-in annunciation may also be used in lieu of a separate external annunciator to satisfy the annunciation requirement). Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 36: Figure 2-1 - Acceptablef

    3. FOR AIRCRAFT IN WHICH THE TYPE CERTIFICATED CDI OR HSI LOCATION IS BELOW THE BASIC 'T', THE LOWER LIMIT OF THE ACCEPTABLE FIELD-OF-VIEW SHOULD BE THE BOTTOM OF THE CDI OR HSI. Figure 2-1 – Acceptable Field-of-View 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 37: Figure 2-2 - Acceptable

    ANNUNCIATOR, AN EXTERNAL SOURCE SELECTION ANNUNCIATOR MUST BE INSTALLED WITHIN THE ACCEPTABLE AREA SHOWN ABOVE. THIS ANNUNCIATOR MUST BE COMPLETELY CONTAINED IN THE ACCEPTABLE AREA. Figure 2-2 – Acceptable CDI/HSI Source Selection Annunciation Area Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 38: Cabling And Wiring

    60 degrees off pilot’s eye center line Left: 60 degrees off pilot’s eye center line 2.5.8 ELICOPTER NSTALLATION The CNX80 is qualified for helicopter installation – no special mounting tubes or other hardware is required. 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 39 OUNTING NSTALLATION Use the dimensions shown in Figure 2-3 to prepare the mounting holes for the Apollo CNX80. You may also use the CNX80 mounting tube itself as a template for drilling the mounting holes. Care must be taken when installing the mounting tube to ensure you can properly insert and secure the unit. There must be a minimum vertical spacing of 0.040 inches between units to prevent interference with the cam locking...
  • Page 40 (when viewed from the long side of the connector). Straighten the flanges if they are observed to be bowed. Refer to Section 2.7 Electrical Connections for details about how to wire the connectors. 2-10 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 41: Cnx80 Dimensions

    Installation Procedures Figure 2-3 - CNX80 Dimensions 2-11 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 42: Figure 2-4 - Typical Mounting

    The back of the bezel must be flush to the mounting tube (within 0.020"). If the cam lock is hard to turn or the unit does not seat fully, the unit is probably binding and the mounting tube should be checked. 2-12 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 43: Figure 2-5 - Cam

    CNX80 unit power-up self-test sequence is successfully completed and no failure messages are annunciated. The setup items for a particular installation should have been previously recorded on a Post- Installation Checkout Log that was completed upon initial installation (refer to Table 3-5). 2-13 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 44: Figure 2-6 - Mounting Frame

    Installation Procedures Figure 2-6 - Mounting Frame Assembly 2-14 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 45: Table 2-3 - Interfacec

    LECTRICAL ONNECTIONS The Apollo CNX80 installation kit includes four D-sub connectors and three coax connectors. The connector layouts are shown in Figure 2-7. The D-sub connectors use the supplied crimp contacts as specified in Table 2-3. Make the crimp connections with the crimp tool specified Section .
  • Page 46: Figure 2-7 - Rear

    NOTE The rear connector plate is shown with right-angle RF connectors. Straight RF connectors with female BNC connections (Garmin AT P/N 162-0098) are available as an option, allowing a regular male BNC connector to be used on the antenna cables.
  • Page 47: Table 2-5 Main Systemc

    Main Power Output for Nav Receiver 2.8.1 RESERVED RESERVED Power Gnd Out (Nav) Main Power Ground Output for Nav Receiver 2.8.1 VIEW LOOKING AT REAR OF UNIT Figure 2-8 - 37-pin Connector 2-17 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 48: Onnector P In -O Ut (P4)

    RESERVED RESERVED RESERVED Com Audio Ground Speaker or Headphone output ground 2.8.12.1 Com Headphone Out Headphone output (low-level audio) RESERVED RESERVED View looking at rear of unit Figure 2-9 - 15-Pin Connector 2-18 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 49: Table 2-7 I/O Expansionc

    Hdg Synchro Ref Lo Heading Synchro Reference In (Lo) Message Audio Out Low Level Message Audio Out (to audio panel) 2.8.14.1 Serial Ground 5 RS232 signal ground 2.8.10.1 Serial Ground 6 RS232 signal ground 2-19 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 50 RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED Suspend In Suspend, places auto sequencing on hold (active low) 2.8.9.6 Audio Inhibit In Inhibit Audio Messages, (active low) 2.8.9.7 RESERVED RESERVED 2-20 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 51: Detail

    Installation Procedures Function Connection RSVD CDI / VDI Ground Connection Discrete Discrete Reserved Outputs RSVD Inputs RSVD Audio RSVD Serial SYNCRO VIEW LOOKING AT REAR OF UNIT Figure 2-10 - 78-Pin Connector Detail 2-21 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 52: Onnector P In -O Ut (P7)

    Power Control Out power control output sinks up to 50ma when unit is on 2.8.8.4 Composite Ground return path for the composite signal 2.8.4 (see Figure 2-8 for a diagram of a 37-pin connector) 2-22 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 53 Main GS + Down Each deviation output provides ±150 mV full scale and is capable of driving up to a 200Ω load, (i.e. up to a maximum of five 1kΩ loads connected in parallel). 2-23 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 54 OURSE EVIATION NDICATOR The Auxiliary CDI output displays both lateral and vertical deviation from selected course, lateral and vertical flags, and TO/FROM indications. This output is always based upon GPS information, regardless 2-24 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 55: I Ndicator

    In the VOR mode, the composite signal output is 0.500 V In the localizer mode, the composite signal RMS. output is 0.390 V This output is capable of driving up to a 1000Ω load. RMS. 2-25 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 56: H Eading

    CNX80. If the voltage on this input is > 9 VDC the synchro heading is considered valid, and if the voltage is < 9 VDC (or the input is open-circuit) the synchro heading is considered invalid. 2-26 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 57: O Utputs

    GPS position is lost and the last-known groundspeed is > 3kts). If an external annunciator is used for dead reckoning annunciation, it is recommended that the dead reckoning annunciator be labeled “DR” in amber text. 2-27 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 58 The LOI Annunciate output is grounded when the WAAS / GPS detects a position error, or is unable to calculate the integrity of the position (RAIM unavailable). If an external annunciator is used for loss of integrity annunciation, the loss of integrity annunciator should be labeled “LOI” in amber text. 2-28 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 59: O Utputs

    The ILS Energize output is grounded whenever a localizer frequency is tuned on the CNX80 nav radio, regardless of which navigation source (GPS or VOR/ILS ) is currently selected to drive the CDI. 2-29 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 60 The Com Flip Flop In is used to toggle the active and standby Com frequencies. A momentary ground on this input performs the same function as pressing the COM flip-flop soft key (↔) on the bezel. 2-30 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 61: D Iscrete I Nputs

    The Audio Inhibit input will not inhibit the momentary tone that is played by the CNX80 whenever a status message is available. This tone can be disabled by the user via the system configuration page. 2-31 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 62: D Istance

    CNX80 to the other (this feature is not implemented in the initial version of the CNX80). Altitude data and master/slave control is coordinated between two CNX80’s. 2-32 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 63: Arinc 429 I

    Refer to section 3.2.1.2 for information on configuring the ARINC 429 inputs. 2.8.10.2.2 ARINC 429 Outputs P5-4 429 OUT 1A P5-24 429 OUT 1B P5-5 429 OUT 2A P5-25 429 OUT 2B 2-33 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 64: Utput L Abels

    Message Length/Type/Number ● ● 304G Message Characters 1-3 ● ● 305G Message Characters 4-6 ● ● 306G NAV/Waypoint/Airport Latitude ● ● 307G NAV/Waypoint/Airport Longitude ● ● Present Position Latitude ● ● ● 2-34 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 65 Com frequencies, and select Com frequencies from a user-defined frequency list. Refer to Appendix D for interconnect information. Refer to section 3.2.1.5 for information on setting the RF squelch and mic gain values. 2-35 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 66 The CNX80 provides an internal NAV receiver that can be interfaced to an audio panel. An optional external input is also available to allow the user to toggle the active and standby Nav frequencies. Refer to Appendix D for interconnect information. 2-36 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 67: Rmi / Obi

    The CNX80 RMI/OBI output can be used to drive an RMI (or OBI) navigation indicator. The OBI Select input is used to select the source (GPS or Nav radio) used to provide the bearing. Refer to Appendix D for interconnect information. 2-37 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 68: Uning

    P5-34 DME Select In When grounded, the CNX80 will acknowledge a DME channel request and output data on the DME Serial Tuning interface. When open, the CNX80 will not provide tuning information. 2-38 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 69: C Onnections

    GPS Operation and Position test in the Post Installation Checkout on page 3-21. If the CNX80 passes the test, then further measures are not necessary. 2-39 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 70: Available From Garmin

    VOR frequencies between 108 and 117.95 MHz, and localizer frequencies between 108 and 112 MHz, and glideslope information between 328.6 and 335.4 MHz. Follow the antenna manufacturer’s installation instructions for mounting antennas. The Nav antenna should be mounted as far apart as 2-40 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 71: Table 2-11 - Unit Weights

    (330 MHz) signal from the NAV (108 MHz) signal. Do not install an external diplexor. It is recommended that a single VOR/Localizer/Glideslope antenna be used for the installation. Most VOR/LOC-only antennas will still provide an adequate glideslope signal for the Apollo CNX80 to operate normally.
  • Page 72: G Ravity

    Circuits should be protected in accordance with guidelines in AC 43.13-1B, chapter 11, section 2, paragraph 429. Power inputs should be across a minimum of all four specified input pins. Figure 2-12 - CNX80 Center of Gravity 2-42 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 73: Configurations

    TEST or INPUT smart keys along the bottom allows selection of that function. Pressing the EXIT smart key will return the CNX80 to the Airborne mode. Figure 3-1 - Ground Maintenance Mode Display Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 74: Figure 3-2 - Serial Ports

    In order for a serial port to function correctly, the baud rate of the RX and TX channels on a given RS232 or RS422 port must be the same (or the unused channel must be set to NONE). This must be considered when assigning serial ports to interfacing equipment. 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 75: Table 3-1 - Serial Port Setup

    Note 1: MAPMX is a special format for use with the MX20 Version 5 (or later). MAPCOM refers to the standard Garmin AT serial output. Note 2: Although the IrDA option is shown for port 3, this interface is currently not supported.
  • Page 76: 3.2.1.2 Arinc 429 Ports

    ADC (Air Data Computer) / NONE 429_IN_2 High / Low AHRS (Altitude Heading Reference System) / NONE 429_IN_3 High / Low 429_OUT_1 High / Low EFIS 429 / NONE 429_OUT_2 High / Low EFIS 429 / NONE 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 77: Figure 3-4 - Resolveri

    4. After successfully calibrating the resolver a green CALIBRATION PASSED message will be displayed. After this message appears, rotate the resolver and ensure that the CURRENT RESOLVER VALUE being displayed is within two degrees of the actual resolver setting. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 78: Figure 3-5 - Resolverc

    The units that are used may be set using the UNITS line select key to toggle the units between inches Hg and millibars. NOTE Changing the units will only affect the units displayed during calibration. The user can change the units that are displayed during normal operation via the system configuration page. 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 79: Figure 3-6 - Altimeteri

    3. After successfully calibrating the baro potentiometer a green CALIBRATION PASSED message will be displayed. After this message appears, rotate the baro potentiometer and ensure that the CURRENT BARO value being displayed is within ±0.03 "Hg (±1 mB) of the actual altimeter setting. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 80: Figure 3-7 - Baro -Altimeter

    0 to 255). When the desired value is selected, press the MENU/ENTER key or the SAVE MIC GAIN line select key to save the setting. Figure 3-8 - Com Radio Setup 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 81: Est

    Figure 3-9. Additional items on the TEST menu (shown in the bottom part of Figure 3-9) are available by pressing the NEXT PAGE line select key. main page second page Figure 3-9 - TEST Main Pages Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 82: Figure 3-10 - Main Cdi Flag

    Test each setting for every flag of each CDI connected to the CNX80. Press the TEST or BACK smart key to return to the Ground Maintenance Test menu. 3-10 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 83: Figure 3-12 - Main Cdi Test

    Page. Press the SELECT line select key to toggle between MAIN and AUX VDI deviation tests. The AUX VDI test screen is shown in Figure 3-13, and the MAIN VDI test screen is identical. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 84: Figure 3-13 - Auxiliary Vdi T

    150mV, and 0 corresponding to the center) As a minimum, perform the DOWN, MID and UP tests for the vertical deviation needle of each CDI connected to the CNX80. 3-12 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 85: Figure 3-14 - Lamp Outputt

    – a green background indicates that the annunciator output is ON (grounded), and a black background indicates that the annunciator output is OFF (open). Details for each annunciator lamp output that can be tested are found in Table 3-3. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-13...
  • Page 86: Table 3-3 - Lamp Outputt

    The first available display test screen is shown in Figure 3-15. Figure 3-15 - Display Test Initial Screen Press the TEST or BACK smart key to return to the Ground Maintenance Test menu. 3-14 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 87: Figure 3-16 - Bezel Key Test

    While on the TEST menu page, press the AUTOPILOT TEST line select key to display the AUTOPILOT TEST page. The AUTOPILOT TEST page is shown in Figure 3-17. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-15...
  • Page 88 Press the INPUT smart key in the Ground Maintenance mode to reach the Interface Monitor Function, as shown in Figure 3-18. The display will show the status of the connected interfaces. 3-16 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 89: Figure 3-18 - Interfacem

    PAUSE line select key, which will then become the RUN line select key. To start the update of the data press the RUN line select key. Press the NEXT line select key to show the next page, which is shown in Figure 3-20. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-17...
  • Page 90 If a baro pot is connected to the CNX80, verify that the baro-correction is displayed and agrees with the altimeter baro-correction. If the baro-correction value does not vary with the altimeter value, ensure that (i) the baro-correction has been properly calibrated, and (ii) the wiring is correct. 3-18 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 91: Table 3-4 - Description Ofi

    The voltage and frequency of the 26VAC, 400Hz input will be 26VAC 26 VAC Reference P5-20,39 displayed. If this input is not connected, or if the voltage is below 1VAC, ‘---‘ will be displayed. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-19...
  • Page 92 The latitude and longitude must be within one degree of the actual position, and the UTC time (not local time) must be within one minute. If position, time and date are not entered correctly, GPS acquisition may take up to 20 minutes. 3-20 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 93 FN key twice, causing the SYS smart key to be displayed. The SYS smart key is then pressed, followed by the GPS smart key, if necessary. The lat/long displayed on this page should agree with a known reference position. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-21...
  • Page 94 15 seconds. Verify that the GPS position remains valid (if position is lost, NO POSITION FIX will be displayed in place of the position data). If position is lost, additional isolation measures will have to be taken. 3-22 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 95 GPS and VHF (or other offending system) antennas. With some com transmitters, a 1575.42 MHz notch filter (such as Garmin AT P/N 162-1059) may be required in series with the VHF Com antenna coax at the rear of the com unit. ELT’s may re-radiate harmonics of the VHF Com signal into the GPS band.
  • Page 96 Verify that this tone is heard over the audio system. 4. If necessary, adjust the Message Audio volume level as described below and replay the tone to verify the new setting. 5. Return the Mag Var setting to AUTO. 3-24 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 97 5. If fuel data is being provided to the CNX80, press the MENU/ENTER key to display the line select key functions, and repeatedly press the MORE line select key until the NAV DATA line select key legend is displayed. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-25...
  • Page 98 If two CNX80’s are installed, they will share information with each other. This check verifies that the two CNX80’s are communicating. If the following steps do not perform correctly, check the electrical connections and configuration setup. 3-26 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 99 4. Turn on the SL70 or close the SL70R transponder circuit breaker and verify that the squawk code on the CNX80 changes back to white. 5. Turn off CNX80 #1 and turn on CNX80 #2. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-27...
  • Page 100 This check verifies that the autopilot is receiving data from CNX80. Ensure that the autopilot is turned on and in normal mode. If the following steps do not perform correctly, check the electrical connections and configuration setup. 3-28 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 101 1. Tune a co-located VOR/DME station. Listen to the DME ident via the audio panel and ID the station to verify that it is correct. 2. Tune an invalid VOR station. Verify that the DME changes to an invalid station. Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-29...
  • Page 102 2. Disengage the autopilot and fly off course. Re-engage the autopilot (in GPSS mode) and verify that it correctly intercepts the course and continues to fly it. 3. Turn off the autopilot GPSS but leave the autopilot engaged in Nav mode. Verify that it maintains the current course. 3-30 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 103: Check

    3. With the label facing left, insert the new data card by pushing the card straight into the slot and press firmly into place. When fully inserted, the ejector button will be flush with the top of the data card. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 104: Nstallation Checkout Log

    Post-Installation Configuration & Checkout Table 3-5 - CNX80 Post-Installation Checkout Log Apollo CNX80 Post-Installation Checkout Log Date: ___/___/___ By: _____________ CNX80 C 430-6100-8_____-______ Mod ____ ONFIGURATION NFORMATION Serial # ___________ EXTERNAL CDI/HSI S OURCE ELECTION NNUNCIATOR Annunciator: Required Not Required...
  • Page 105: Interface

    N/A] FADC or Fuel Computer N/A] Autopilot N/A] MX20 Display N/A] RMI/OBI N/A] Dual CNX80 Cross-Talk N/A] DME LIGHT HECKS Com checked ILS checked VOR checked Autopilot checked INAL YSTEM HECK Database checked OMMENTS Apollo CNX80 Installation Manual 560-0982-00 Rev D 3-33...
  • Page 106 Post-Installation Configuration & Checkout OTES 3-34 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 107: Table 4-1. Troubleshooting

    Make sure power is connected to the com 15-pin connector P4-1 and ground Com using to P4-9. bezel key. • The input voltage is too low. • Increase input supply voltage to > 10 volts DC. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 108 CH 1 RX and CH 1 TX (only MX20 version 5.x or later supports the MAPMX protocol). • MX20 software prior to v5.x. • Update MX20 software. • Wiring connections are incorrect. • Check wiring 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 109 Ensure output port setting is MAPCOM getting GPSS/Roll configured correctly. for port that autopilot is connected to. Steering data from the • Wiring connections are incorrect. • Check wiring. CNX80 (RS232 Roll Steering used) Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 110 CNX80’s controlling the SL70). 4.2 C ONTACTING THE ACTORY FOR SSISTANCE If the Apollo CNX80 unit fails to operate despite troubleshooting efforts, contact Garmin AT Technical Support for assistance. Garmin AT 2345 Turner Rd. SE Salem, Oregon 97302 Phone: 503.581.8101 or 800.525.6726 (ext. 3991) http://www.garminat.com...
  • Page 111 The CNX80 WAAS/GPS receiver and antenna are compatible with aircraft equipped with SATCOM. 5.2.1 GPS A NTENNA The WAAS/GPS receiver is only compatible with the Garmin AT A-33 (590-1104) or A-34 (590-1112) antennas, or those with equivalent specifications. Refer to section 1.3.10.1 for specifications. 5.2.2 – G...
  • Page 112 CNX80 for IFR operations requires a functional redundant electrical power system. 5.3 A IRCRAFT ADIO TATION ICENSE An aircraft radio station license is not required when operating in U.S. airspace, but may be required when operating internationally. 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 113: C Alibration

    There is no loss of function or accuracy of the CNX80 with a dead battery. The battery is not user replaceable. To replace the battery, contact the Garmin AT repair station or factory authorized repair station.
  • Page 114 Periodic Maintenance OTES 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 115 A.1 E NVIRONMENTAL UALIFICATION The Apollo CNX80 has been tested to the following environmental categories per procedures defined in RTCA/DO-160D. Tests were conducted from September 2002 to April 2003 using the original 1997 revision of DO-160D and specification defined in PD3107.
  • Page 116 Appendix A - Certification Data A.2 CNX80 STC D Refer to Garmin AT document 560-0988-00 for data regarding CNX80 STC authorization. This document contains information on the following items: • Supplementary Type Certificate (STC) • STC Permission • STC Master Data List •...
  • Page 117: Appendix B - Serial

    The format of the altitude input is as follows. Definition of the input message is included in Table B- 2. Several sample messages are illustrated in Figure B- 1. Baud rate: ..........1200/9600 Data bits: ..........8 Stop bits: ..........1 Parity: ...........none Expected input rate: .......approx. 1 second Message length: ........17 characters Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 118 55°C or if data is invalid. “-09982”..........Altitude out of range: expected from the encoder indicating that the altitude is outside specified range of the encoder. Figure B- 1 - Altitude Data Input 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 119: Fuel /Air Datac

    Right Engine Fuel Used in tenths of gallons dddd Left Engine Fuel Flow in tenths of gallons/hour ddddd Left Engine Fuel Used in tenths of gallons Error Log / Reason Indicator: 001 = temp sensor error; 000 Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 120 Definition of the input message data that the CNX80 uses is included in Table B- 4. Baud rate: ..........9600 Data bits: ..........8 Stop bits: ..........1 Parity: ...........none Expected input rate: .......approx. 1 second Message length: ........variable (512 character max.) 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 121 Current Latitude, s = N or S, dd = degrees, mm = minutes sdddmmhh Current Longitude, s = E or W, ddd = degrees, mm = minutes, hh = hundredths of minutes CKSM2 Checksum of labels S to X (0 to 255) Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 122: Serial Outputs

    <STX> ..........ASCII “start of text” character (1 byte, 02h) <id> ............item designator (1 byte, from following table) <data> ..........item data (format listed in following table) <it> ............item terminator (1 byte, 0Dh) <ETX> ..........ASCII “end of text” character (1 byte, 03h) 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 123: Moving

    D = Needle { ‘C‘ Center || ‘L’ Left || ‘R’ Right } ddd = Deflection Value ASCII (000 – 120) dddddd Distance to Destination: dddddd = nm * 10 lower case L Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 124 = hundredths of minutes x = undefined Magnetic variation at waypoint nnnnnnnn LS byte (msbit...lsbit) nnnnnnnn MS byte (msbit...lsbit) Two’s complement binary in sixteenths of degrees, easterly variation is positive. <CR> ASCII carriage return (0Dh) 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 125 = 0 East longitude, 1 West longitude xhhhhhhh = undefined ddddddd = Longitude degrees mmmmmm = Longitude minutes hhhhhhh = Longitude hundredths of minutes ‘\r’ Item Terminator <0x0d> Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 126 Pressure Altitude, +80 ft p+0008 VDI Valid, Needle Centered, Deflection is 000° vC000 Table B- 7 From <binary data> Flight Plan Waypoint Type data, direct-to, airport type Figure B- 3 - Moving Map Data Output B-10 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 127 = desired frequency in kHz where k = (desired frequency / 25 kHz) + 30h, with the desired frequency in the range of 000 to 975 kHz in 25 kHz steps, or 0 to 39. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 128 Remote VOR List Trailer This output command marks the end of a VOR list sent by the CNX80. Message format: “V” Message Class. This is a VHF NAV message. “21” Message Identifier B-12 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 129 “R”, “C”, or “L” to differentiate between parallel runways (right, center, and left). Note that if either type of identifier is less then four characters, then the trailing characters will be filled in with spaces. Identifiers are restricted to using ASCII characters 0-9 and A-Z. Apollo CNX80 Installation Manual 560-0982-00 Rev D B-13...
  • Page 130 Example message: $PMRRV410983055147<chksm><CR><LF> Range from DME station is 98.3 NM, ground speed with respect to station is 55 knots, and the estimated time to the station is 1 hour and 47 minutes. B-14 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 131: Sources

    Model Interface Notes Litef LCR-92/93 ARINC 429 High-speed Litton LTN-92 ARINC 429 High-speed Century Flight Systems 1D755 Synchro Bootstrap output from HSI Sandel Avionics SN3308 ARINC 429 Low-speed Bendix/King KCS55/KI525A Synchro Bootstrap output Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 132: Altimeters For

    CNX80 provided that they accept serial data in the format defined in B.2.1 or ARINC 429 data as defined in 2.8.10.2.2. Manufacturer Model Interface Notes Sandel Avionics SN3308 Analog deviation and Low-speed RS232 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 133: Appendix D - Interconnect

    Appendix D - Interconnect Diagrams APPENDIX D - I NTERCONNECT IAGRAMS Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 134 Appendix D - Interconnect Diagrams OTES 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 135: D Iagram

    CONNECTORS) MUST BE LESS THAN 7dB. FOR INSTALLATIONS WITH SATCOM THE CABLE LOSS MUST BE GREATER THAN 3dB AND LESS THAN 7dB. GPS #2 Ant 6. GARMIN AT SPLITTER P/N 115-0007 (OR EQUIVALENT) MUST BE USED. Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com...
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  • Page 137: Appendix F - Optional

    Garmin AT, Inc NAV IND OUT 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING MAIN COURSE DEVIATION INDICATOR Figure D- 2 - Main Course Deviation Indicator Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D...
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  • Page 139: D Iagram

    SEE APPROPRIATE INSTALLATION MANUALS FOR THAT EQUIPMENT. Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING AUX (GPS) CDI / VOR COMPOSITE Figure D- 3 - Auxiliary CDI Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D...
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  • Page 141: D Iagram

    EQUIPMENT. Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING BARO POTENTIOMETER / SYNCHRO HEADING / RMI Figure D- 4 - Baro Potentiometer/Syncrho Heading/RMI Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D...
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  • Page 143: D Iagram

    SEE APPROPRIATE INSTALLATION MANUALS FOR THAT EQUIPMENT. Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING RS232 INTERFACES Figure D- 5 - RS232 Serial Interfaces Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-11...
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  • Page 145: D Iagram

    PA MUTE (OUT) Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING SL10/SL15 AUDIO PANEL Figure D- 6 - CNX80 to SL10/15 Audio Panel Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-13...
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  • Page 147 Garmin AT, Inc DME SELECT IN NAV 2 COMMON 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING DME TUNING Figure D- 7 - DME Tuning Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-15...
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  • Page 149: S Nterconnect D Iagram

    NAVIGATION MODE (AND ROLL STEERING IS NOT ENGAGED) Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING S-TEC AUTOPILOTS Figure D- 8 - S-TEC Autopilot Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-17...
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  • Page 151 INSTALLED ON THE LOC SWITCHING INPUT AS SHOWN. Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING CENTURY AUTOPILOTS Figure D- 9 - Century Autopilot Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-19...
  • Page 152 Appendix D - Interconnect Diagrams This page intentionally left blank. D-20 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 153 1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING BENDIX/KING AUTOPILOTS Figure D- 10 - Bendix/King Autopilot Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-21...
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  • Page 155 PORT 1 OUT SERIAL GND 1 PORT 1 GND 2. AT GARMIN AT EQUIPMENT CONNECT SHIELD GROUNDS TO THE REAR OF THE MOUNTING RS232 TXD1 PORT 1 IN FRAME ON THE CONNECTOR PLATE -- THE SHIELD LEADS MUST BE LESS THAN 3.0 ". UNLESS OTHERWISE NOTED, CONNECT OTHER SHIELD GROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTOR AS PRACTICAL.
  • Page 156 Appendix D - Interconnect Diagrams This page intentionally left blank. D-24 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 157 NAV IND OUT NAV ANNUNC 2. AT GARMIN AT EQUIPMENT CONNECT SHIELD GROUNDS TO THE REAR OF THE MOUNTING FRAME ON THE CONNECTOR PLATE -- THE SHIELD LEADS MUST BE LESS THAN 3.0 ". UNLESS OTHERWISE NOTED, CONNECT OTHER SHIELD GROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTOR AS PRACTICAL.
  • Page 158 Appendix D - Interconnect Diagrams This page intentionally left blank. D-26 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 159 Garmin AT, Inc 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING SANDEL SN3308 NAVIGATION DISPLAY Figure D- 13 - CNX80 to Sandel SN3308 Nav Display Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-27...
  • Page 160 Appendix D - Interconnect Diagrams This page intentionally left blank. D-28 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 161 NAV IND OUT 2345 Turner Road S.E., Salem, OR 97302 Phone: 503.581-8101 http://www.garminat.com CNX80 INSTALLATION DRAWING CDI/HSI SOURCE SELECT ANNUNCIATORS Figure D- 14 - CNX80 to CDI/HSI Source Select Annunciators Interconnect Diagram Apollo CNX80 Installation Manual 560-0982-00 Rev D D-29...
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  • Page 163: Appendix E - Acceptablea

    B55A, 95-C55, 95-C55A External CDI/HSI source selection annunciation is required. The CDI/HSI source select annunciation must be installed in accordance with 2.5.3.2. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 164 Appendix E – Acceptable Aircraft by Evaluation OTES 560-0982-00 Rev D Apollo CNX80 Installation Manual...
  • Page 165: Ccessories Not

    Staco Switch, 1139 Baker Street Costa Mesa, CA 92626 USA, ph (714) 549-3041. • Vivisun Aerospace Optics, 3201 Sandy Lane Fort Worth, Texas 76112, ph 1-888-VIVISUN. • Northern Airborne Technology Ltd. (NAT), #14-1925 Kirschner Road, Kelowna, BC, Canada, ph (250) 763-2232. Apollo CNX80 Installation Manual 560-0982-00 Rev D...
  • Page 166 Appendix F – Optional Accessories Not Supplied OTES 560-0982-00 Rev D Apollo CNX80 Installation Manual...

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