AFIRS 228S Iridium Global Communications System Installation Manual Part Numbers SDU: 228E5733-00 SCM: 418E5733-00 Publication: 165E5733-00 Rev. 03 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual EXPORT CONTROL STATEMENT IRIDIUM SATCOM TECHNOLOGY / DATA: “This Iridium SATCOM System Technical Data is being exported from the United States in accordance with the Export Administration Regulations (ECCN #7E994), No License Required (NLR). Diversion contrary to U.S. law is prohibited. In accordance with U.S. Law (Title 15CFR Part 746 and Supplement No.
AFIRS 228S Iridium Global Communications System Installation Manual FCC Certification This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
AFIRS 228S Iridium Global Communications System Installation Manual RECORD OF REVISIONS Rev. Issue Date Description Pages By 00 01 November 2013 Initial issue. All CM 01 15 December 2013 Corrected SDU & SCM TopLevel Part Numbers. All CM/SC 02 21 January 2014 Corrected SDU & SCM TopLevel Part Numbers.
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AFIRS 228S Iridium Global Communications System Installation Manual Table of Contents RECORD OF REVISIONS ............................................................................................................. iv List of Figures ..................................................................................................................................4 List of Tables..................................................................................................................................
AFIRS 228S Iridium Global Communications System Installation Manual 3.6 3.7 3.8 3.9 3.10 Maintenance Front Panel Ethernet Port (J2) ................................................................. 27 SDU Configuration Module (SCM) ................................................................................. 27 ARINC 429 Receiver Protocols ...................................................................................... 28 ARINC 429 Receiver Activity Status ........................................
AFIRS 228S Iridium Global Communications System Installation Manual 7.2 Maintenance Mode ......................................................................................................... 56 7.2.1 Maintenance Mode Upgrades Page................................................................................................ 57 7.3 Configure the Iridium SATCOM System ........................................................................ 64 7.3.1 Address Book ........................................
AFIRS 228S Iridium Global Communications System Installation Manual FIGURE 6-4 – CFDIU INTERFACE..................................................................................................................................................... 44 FIGURE 6-5 – REAR ETHERNET PORTS ........................................................................................................................................... 45 FIGURE 6-6 – DISCRETE INPUT INTERFACES ................................................
AFIRS 228S Iridium Global Communications System Installation Manual 1. INTRODUCTION This section provides a general introduction to the Iridium SATCOM System and its applicable standards and references. 1.1 Applicability This Installation Manual provides the information necessary to plan the Iridium SATCOM System installation and integration in the aircraft.
AFIRS 228S Iridium Global Communications System Installation Manual Ref. Document Number Description 7. ARINC 702-6 Flight Management Computer System 8. ARINC 702A-3 Advanced Flight Management Computer System 9. ARINC 717-14 Flight Data Acquisition and Recording System 10. ARINC 718-4 Mark 3 Air Traffic Control Transponder (ATCRBS/MODE S) 11. ARINC 718A-2 Mark 4 Air Traffic Control Transponder (ATCRBS/MODE S) 12. ARINC 739A-1 Multi-Purpose Control And Display Unit 13.
AFIRS 228S Iridium Global Communications System Installation Manual 1.
AFIRS 228S Iridium Global Communications System Installation Manual Acronym Definition FWC Flight Warning Computer GAMA General Aviation Manufacturers Association GFI General Format Identifier GPS Global Positioning System GSE Ground Service Equipment HBP Harvard Bi-Phase HYB Hybrid ICA Instructions for Continued Airworthiness ICAO International Civil Aviation Organization ICD Interface Control Document ICE Iridium Certified Equipment ICT Installation Configuration Table IEEE Inst
AFIRS 228S Iridium Global Communications System Installation Manual Acronym Definition PC Personal Computer P/N Part Number PSTN Public Switched Telephone Network PTT Push To Talk RMS Root-Mean-Square RTS Request To Send RTCA Radio Technical Commission for Aeronautics RX Receive SAL System Address Label SATCOM Satellite Communications SCM SDU Configuration Module SDI Source/Destination Identifier SDU Satellite Data Unit SIM Subscriber Identity Module SSA Safety Service Applica
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AFIRS 228S Iridium Global Communications System Installation Manual 2. DESCRIPTION AND OPERATION This section describes the system operation and architecture. 2.1 System Overview The Iridium SATCOM System provides multiple voice and data communications functions in the aircraft. The Automated Flight Information Reporting System (AFIRS) provides a satellite voice and data communications (SATCOM) link with the Public Switched Telephone Network (PSTN) via the Iridium® satellite network.
AFIRS 228S Iridium Global Communications System Installation Manual 2.2 System Architecture The Iridium SATCOM System consists of modular avionics components that can be tailored to meet customer needs. The core system components are the Satellite Data Unit (SDU), the SDU Configuration Module (SCM), and the Iridium Antenna (see Figure 2-2). Figure 2-2 –Iridium SATCOM System Block Diagram 2.
AFIRS 228S Iridium Global Communications System Installation Manual Formatted: No underline, Font color: Auto Figure 2-3 –Iridium SATCOM System External Interfaces NEED EFB GRAPHIC • Audio System Interface (1) This interface consists of a Microphone Input to the SDU and an Interphone Output from the SDU to connect to a standard (DO-214) Audio Integrating System (e.g. Audio Panel) in the aircraft.
AFIRS 228S Iridium Global Communications System Installation Manual • Discrete Outputs (8) and Inputs (16) Discrete inputs and outputs can be used to provide or supplement various flight crew control and display interactions, particularly for voice functions. Discrete inputs can also be used to determine the states of various aircraft systems when this information is not available on a databus (e.g. Weight-on-Wheels, Doors Closed, etc.).
AFIRS 228S Iridium Global Communications System Installation Manual 3. EQUIPMENT SPECIFICATIONS This section describes the mechanical and environmental specifications of the components of the Iridium SATCOM System. 3.1 Satellite Data Unit (SDU) The SDU is housed in an ARINC 600 2MCU enclosure designed to be mounted in a standard ARINC 600 mounting tray. Figure 3-1 –Iridium SATCOM System Satellite Data Unit (SDU) 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 3.1.1 Mechanical Specifications Dimensions 7.81” x 2.27” x 15.02” (198.3mm x 57.7mm x 381.5mm) Weight 7.7 lbs. (3.
AFIRS 228S Iridium Global Communications System Installation Manual 3.1.2 Environmental Specifications –Iridium SATCOM System Refer to Supplemental Documents for environmental testing conditions, categories and descriptions of the SDU tests conducted. Note: DO-160G categories for the Iridium SATCOM System are as specified by the design. 3.2 SDU Configuration Module (SCM) The SCM is housed in a small enclosure designed to be mounted within 24” of the SDU rear connector.
AFIRS 228S Iridium Global Communications System Installation Manual 3.2.1 Mechanical Specifications Dimensions 1.00” x 2.00” x 4.69” (25.4mm x 50.8mm x 119.1mm) Weight 0.4 lbs. (0.
AFIRS 228S Iridium Global Communications System Installation Manual Figure 3-6 – SCM Outline Drawing (dimensions in [millimeters] and inches) 3.2.2 Environmental Specifications Refer to Supplemental Documents for environmental testing conditions, categories, and descriptions of the SCM tests conducted. 3.3 Iridium SATCOM System Satellite Antenna The antenna is a Commercial Off the Shelf (COTS) unit that is mounted on the top of the aircraft’s fuselage.
AFIRS 228S Iridium Global Communications System Installation Manual 3.4 Antenna Coaxial Cable For details on the selection and installation of the antenna coaxial cable, please see Section 4.3.3 which provides recommended coaxial cable types to be used which meet the Iridium SATCOM System requirements. Figure 3-8 – Iridium Antenna Coaxial Cable and Connectors 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 3.5 Interface Specifications 3.5.
AFIRS 228S Iridium Global Communications System Installation Manual Table 3-2 – J1B Middle Plug (MP) Insert A B C D E F G H J K No. 1 A429Rx B No. 1 A429Tx A No. 1 A429Tx B 1 O O O O O O No. 1 A429Rx A 2 Ext. 1 Mic Audio Hi Ext. 1 Mic Audio Lo Ext. 1 Audio Out Hi Ext. 1 Audio Out Lo O O O O O O 3 O O No. 2 A429Rx A No. 2 A429Rx B No. 3 A429Rx A No. 3 A429Rx B No. 4 A429Rx A No. 4 A429Rx B No. 2 A429Tx A No.
AFIRS 228S Iridium Global Communications System Installation Manual Table 3-3 – J1C Bottom Plug (BP) Insert Pin Size Description 1 20 Not Used 2 12 Primary 28 VDC Power Input 3 12 Power Ground 4 20 Not Used 5 20 Not Used 6 20 Not Used 7 12 Not Used 8 16 Chassis Ground 9 16 Not Used 10 16 Not Used 11 16 Not Used 12 5 Not Used 13 5 Iridium/GPS Antenna Figure 3-9 – SDU Connector Map 3.5.2 Power Input The Iridium SATCOM System is powered by +28 VDC. 3.5.
AFIRS 228S Iridium Global Communications System Installation Manual 3.5.4 ARINC 429 Digital Serial Bus Input Quantity 16 Format DITS, ARINC 429 Low or high speed Low Speed Data Rate 12.5 Kbps ± 1% High Speed Data Rate 100 Kbps ± 1% SSM/SDI/Data Definition Software Selectable Protocols 3.5.5 ARINC 429 Digital Serial Bus Output Quantity 6 Format DITS, ARINC 429 Low or high speed Low Speed Data Rate 12.
AFIRS 228S Iridium Global Communications System Installation Manual 3.5.7.1 Configurable Inputs Each configurable discrete input is individually software-configurable for the following: • Signal Level: Open-Ground (Negative-Seeking) or Open-28V (Positive-Seeking) • Logic Assignment: Active Low or Active High • Function: Selected from list Refer to Section 6.9 for additional information on use of configurable inputs. 3.5.
AFIRS 228S Iridium Global Communications System Installation Manual 3.5.9 Microphone Input Quantity 1 Format Standard DO-214 Microphone Input Dynamic Range 20 mV to 1.5 V RMS Input Impedance 150 Ω ± 20% Mic. Bias (No Load) 16 ± 0.5 V Mic. Bias Ripple <1 mV RMS in the 300 – 3400 Hz band Sidetone Provided by System to Interphone Output Sidetone Level Software Configurable Audio Band Pass 300 – 3400 Hz 3.5.10 Iridium / GPS Antenna Coaxial Cable Insertion Loss (Max.) 3 dB @ 1626.5 MHz 3.
AFIRS 228S Iridium Global Communications System Installation Manual 3.
AFIRS 228S Iridium Global Communications System Installation Manual 3.9 ARINC 429 Receiver Activity Status Defines the criteria the Iridium SATCOM System uses to determine if a receiver port is active. A bus is generally declared active when four consecutive words at the specified rate are received, and declared inactive when four consecutive samples fail.
AFIRS 228S Iridium Global Communications System Installation Manual 3.10.2 From SDU to MCDU Table 3-8 – ARINC 429 Transmitter Protocols SDU – MCDU Destination: ARINC 739A MCDU Label Parameter Speed: Low (Configurable) Format Transmit Rate Update Rate 172 Subsystem Identifier BCD 1s – 377 Equipment Identifier BCD 1s – 220 MCDU Address Label for MCDU#1 221 MCDU Address Label for MCDU#2 222 MCDU Address Label for MCDU#3 16 July 2014 165E5733-00 Rev.
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AFIRS 228S Iridium Global Communications System Installation Manual 4. INSTALLATION CONSIDERATIONS 4.1 Satellite Data Unit (SDU) The SDU is housed in an ARINC 600 2MCU enclosure designed to be mounted in a standard ARINC 600 mounting tray. Although the SDU does not require forced-air cooling, every attempt should be made to install it in a well-ventilated area, preferably on a mounting tray that provides cooling air to the SDU.
AFIRS 228S Iridium Global Communications System Installation Manual 4.3 Iridium Antenna System The Iridium SATCOM System has a single combined Iridium/GPS RF connection on the rear interface connector, which is to be connected to a single combined Iridium/GPS Antenna. The antenna system is comprised of all the components from the rear interface connector up to, and including, the antenna. The total gain of the antenna system must be greater than 0 dB at 1626.5 MHz (measured at the antenna zenith).
AFIRS 228S Iridium Global Communications System Installation Manual Electrical Frequency 1616.0 – 1626.5 MHz VSWR ≤ 1.5:1 Impedance 50-Ohms Polarization RHCP Axial Ratio ≤ 3.0 db @ zenith Power Handling 60 Watts CW Figure 4-2 - Iridium Antenna, Outline and Dimensions 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 4.3.2 Antenna Mounting A .020 thick conductive gasket is provided. L-3 recommends using four screws (MS24693-C274) for mounting the Iridium Antenna. Figure 4-3 - Iridium Antenna, Gasket 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 4.3.3 Coaxial Antenna Cable The Iridium SATCOM System uses an RF cable designed to cover the frequency range from 1565 MHz to 1626.5 MHz for Iridium transmit / receive operations and GPS reception. It is a low-loss, aircraft-grade cable that will be mounted in the aircraft fuselage. This cable provides the interconnection between the Iridium SATCOM System Satellite Data Unit and the Iridium Antenna.
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AFIRS 228S Iridium Global Communications System Installation Manual 5. SATCOM INSTALLATION MATERIALS In addition to the Iridium SATCOM System LRUs (SDU and SCM), the materials described in this section are generally required as part of a typical Iridium SATCOM System installation. Note: The system integrator is responsible to ensure that all installation materials used meet the regulatory requirements for the intended aircraft installation environment. 5.
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AFIRS 228S Iridium Global Communications System Installation Manual 6. SYSTEM INTERFACE WIRING 6.1 General All wire types and installation practices must comply with the requirements for the aircraft. Unless otherwise noted, minimum wire size is 22 AWG for standard copper wire or 24 AWG for high-strength copper alloy wire. Terminate all shields at ground block or ground stud on SDU tray. Keep shield drains and unshielded conductor lengths as short as practicable (<3”). 6.
AFIRS 228S Iridium Global Communications System Installation Manual 6.3 ARINC 429 Interfaces The Iridium SATCOM System has 16 ARINC 429 receive ports and 6 ARINC 429 transmit ports. Each port is software-configurable for high or low speed, and the receive ports are also individually software-configurable for odd, even, or no parity checking. The transmit ports always transmit odd parity. 6.3.
AFIRS 228S Iridium Global Communications System Installation Manual 6.4 MCDU If an ARINC 739A MCDU is installed: • • MCDU 1 should be connected to ARINC 429 Tx 1 and ARINC 429 Rx 1 MCDU 2 and 3 can be connected to any ARINC 429 Rx port from 2-16 (Ports 2 and 3 are used in Figure 6-2) Figure 6-2 – MCDU Interface 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 6.5 ACARS ATSU The ACARS ARINC 429 Tx interface provides safety-services data functionality for the Iridium SATCOM System. It is recommended that if the ACARS ATSU ARINC 429 Rx connection will not be used, that the wires be capped and stowed near the connectors as shown. Any Rx port from 2 to 16 may be used (ARINC 429 Rx port 4 is used in Figure 6-3). Figure 6-3 – ACARS ATSU Interface 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 6.6 CFDIU Interface The SDU communicates with the Centralized Fault Display Interface Unit (CFDIU) over two ARINC 429 Low Speed busses, (1) input and (1) output as shown in Figure 6-4. Figure 6-4 – CFDIU Interface 6.7 Date, Time, and Position The Iridium SATCOM System’s internal GPS provides date, time, and position information to be used in various ways; for example, attaching information tags to various reports and events. 6.
AFIRS 228S Iridium Global Communications System Installation Manual available. For example, if the SDU is connected by Ethernet to a Class 2 EFB that is routinely turned off and stowed for take-off and landing, the port should be configured as “Not Monitored” or the system will generate a fault whenever the EFB is disconnected. REPLACE WITH UPDATED DIAGRAM FROM AIRBUS – This was NOT updated when the NonEFB document was because only the non-EFB drawing was created at that time.
AFIRS 228S Iridium Global Communications System Installation Manual The Mic On and Call Light functions are used in conjunction with the Extension 1 audio interface and are discussed in Section 6.11.1.1 below. • • • Discrete input no. 1 (Din 1) is dedicated as a LGCIU input. Only discrete inputs Din 2 through Din 15 are software-configurable. Discrete input no. 16 (Din 16) is dedicated as “aircraft on ground” (LGCIU HPP). None When an input is not connected to an active system (e.g.
AFIRS 228S Iridium Global Communications System Installation Manual 6.10 Discrete Outputs The Iridium SATCOM System has 8 configurable discrete outputs, each of which is softwareconfigurable for Active High or Active Low logic and the assigned function. The discrete outputs use “Open-Closed” signal levels, where the output is either high-impedance to ground (Open) or lowimpedance to ground (Closed).
AFIRS 228S Iridium Global Communications System Installation Manual 6.11.1.2 Latched ACP Configuration If the Audio Integrating System provides a latched Mic On output, the following interface can be used. When an incoming call is ringing and the SATCOM switch on the Audio Control Panel is pressed, the call will be answered and microphone audio will always be live. The SATCOM switch on the Audio Control Panel is pressed a second time to end the call.
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AFIRS 228S Iridium Global Communications System Installation Manual 7. SATCOM SYSTEM CONFIGURATION The Iridium SATCOM System Satellite Data Unit (SDU) is configured via the Maintenance Port Ethernet connection, using a laptop, web browser, and the AFIRS Maintenance User Interface (MUI). Note: The MUI only accepts English-language characters and numbers.
AFIRS 228S Iridium Global Communications System Installation Manual 7.1 Access the Maintenance User Interface (MUI) If an Electronic Flight Bag (EFB) with a supported web browser installed is connected to one of the rear Ethernet port connections, the EFB can be used as an AFIRS maintenance terminal and a laptop is not required. 1. On the laptop computer set the IP address to one of the following: a.
AFIRS 228S Iridium Global Communications System Installation Manual The Iridium SATCOM System home page appears with the General tab information displayed. Figure 7-2 – Home Page – General Tab 1 Login area 2 Menu of available links to pages accessible to various users upon login 3 Tabs: General, ARINC, and Discrete In 4 System and Link status display area 5 System information data display area 6 Mode: OPERATIONAL, MAINTENANCE, INITIALIZING, etc. 7.1.
AFIRS 228S Iridium Global Communications System Installation Manual • Iridium SATCOM System Status Indicators System Yellow = (INIT) initializing Green = OK Yellow = FAULT Yellow (blank) = system is in Maintenance Mode Red = SDU Configuration Module (SCM) or Satellite Data Unit (SDU) Hardware failure or other critical error.
AFIRS 228S Iridium Global Communications System Installation Manual 7.1.2 Faults Page The Faults page provides access to the system fault log and fault history. • • FAULT tab displays only currently-raised faults HISTORY tab displays all raised and cleared faults since the last system reboot Figure 7-3 – Faults Page (Fault Tab) Figure 7-4 – Faults Page (History Tab) 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 7.1.3 Part Numbers Page The Part Numbers page provides the software and hardware configuration status of the Iridium SATCOM System. Figure 7-5 – Part Numbers Page (Software Tab) Figure 7-6 – Part Numbers Page (Hardware Tab) 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 7.2 Maintenance Mode To enter Maintenance Mode, the aircraft must be deemed “On-Ground.” If the aircraft is deemed “InAir”, the [Enter Maintenance Mode] button will be, or will become, unavailable. If the aircraft status changes to “In-Air” while in Maintenance Mode, the system will reboot automatically and return to Operational Mode.
AFIRS 228S Iridium Global Communications System Installation Manual Exit Maintenance Mode 1. Upon completion of uploading of data or software files or modifying parameters, click Exit Maintenance Mode for the changes to take effect. The following dialog box will display, prompting for confirmation to save changes. 2. Click OK, then the system will restart. The following screen will display. Note: Exiting Maintenance Mode enables all MCDU functions.
AFIRS 228S Iridium Global Communications System Installation Manual 3. Click Upload. Success • The blue progress bars turn green. • The uploaded data files display a CRC code. • The uploaded software file displays the part number of the software. Incomplete • Non-compatible files will be rejected and an error message will display. 4. Click Apply to start the verification process. Success • The blue progress bars turn green.
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AFIRS 228S Iridium Global Communications System Installation Manual Table 7-1 - Read Privileges by Role 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual Table 7-2 - Download Privileges by Role 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual Table 7-3 – Modify Privileges by Role 16 July 2014 165E5733-00 Rev.
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AFIRS 228S Iridium Global Communications System Installation Manual 7.3 Configure the Iridium SATCOM System The following sections are intended to provide information on the configuration process and data inputs required to install and verify a system as operational. For the purposes of installation, system configuration, and verification, the following steps should be completed: 1. Address Book to upload 2. ORT parameters for Maintenance User 3. ICT file to upload 4.
AFIRS 228S Iridium Global Communications System Installation Manual View the Address Book in the MUI 1. In Operational Mode, log in as Maintenance User or Administrator User. 2. Click Address Book. The Address Book will display. 3. Address Book entry fields: • Order#: Up to 300 address book entries Note: This parameter is not part of the adb.csv file.
AFIRS 228S Iridium Global Communications System Installation Manual 7.3.2 Owner Requirements Table (ORT) Parameters The Owner Requirements Table (ORT) contains the parameters that may be customized by the individual aircraft operator. Formatted: No underline, Font color: Auto These settings may be changed as required to meet operational requirements or preferences. Formatted: No underline, Font color: Auto The ORT file can be uploaded and downloaded as a binary file by the Maintenance User.
AFIRS 228S Iridium Global Communications System Installation Manual Access and Modify ORT Parameters ORT Group ORT Parameter Name Value Air to Ground Calls Call Progress Tones NORTH AMERICAN EUROPEAN Allow Manual Dialing Extension 1 YES NO Other Call Parameters Allow Low Priority Calls in Cockpit YES NO Additional ACARS Header Parameter NONE ARINC Formatted: No underline ATS Enabled YES NO Formatted: No underline Safety Services (Iridium SATCOM System) Formatted: No un
AFIRS 228S Iridium Global Communications System Installation Manual 7. SAFETY SERVICES (Iridium SATCOM System) – ADDITIONAL ACARS HEADER PARAMETER: The default configuration of NONE corresponds to SITA; alternatively, select ARINC. 8. ATS ENABLED: YES = Safety / ATS (Air Traffic Service) SIM card installed in the SCM. NO = Non-Safety / NON-ATS (Air Traffic Service) SIM card installed in the SCM. 7.3.
AFIRS 228S Iridium Global Communications System Installation Manual Exit Maintenance Mode Upon completion of modifying parameters, click Exit Maintenance Mode for the system to reboot and the changes to take effect. Note: Exiting Maintenance Mode enables all MCDU functions. If the aircraft status changes to “In-Air” while in Maintenance Mode, the system will reboot automatically and return to Operational Mode. 7.
AFIRS 228S Iridium Global Communications System Installation Manual 7.4.2 Upgrade the Iridium SATCOM System Software 1. From the left menu, click Upgrades. The Upgrades screen will display. 2. Click Browse to locate the software file to upload (upgrade.tgz). 3. Select the software file and click Upload. Blue progress bars indicate the file uploading status. When the upload is complete and successful, the progress bars turn green, and the new Software Part Numbers of the new software image will be displayed.
AFIRS 228S Iridium Global Communications System Installation Manual 5. Click Exit Maintenance Mode at the top-right corner of the MUI screen. A confirmation message displays prompting to confirm that you want to exit Maintenance Mode. 6. Click OK. The SDU automatically restarts and applies the newly-installed software. A message displays indicating that the AFIRS system is rebooting. 7. When the restart is complete, verify that the SDU is in Operational Mode and functioning as expected.
AFIRS 228S Iridium Global Communications System Installation Manual 7.5 Exit Maintenance Mode 1. To save changes and uploaded configuration data, exit maintenance mode for the changes to take effect 1. In the top-right corner of the screen, click Exit Maintenance Mode. 2. A Message displays prompting for confirmation to exit Maintenance Mode Note: If you click Cancel, changes are still active but not saved. 3. Click OK to exit Maintenance Mode, save your changes, and reboot the system.
AFIRS 228S Iridium Global Communications System Installation Manual 4. Once the system reboots to Operational Mode, verify your changes and confirm that the correct software and data files have been installed. 5. Click the Part Numbers page and review the Software tab for the correct Part Numbers. The Part Numbers screen displays. 16 July 2014 165E5733-00 Rev.
AFIRS 228S Iridium Global Communications System Installation Manual 8. MAINTENANCE AND CHECKOUT This section provides instructions on post-installation checkout procedures and information on Instructions for Continued Airworthiness. 8.1 Post-Installation Checkout 8.1.1 Before Power-On Tests 1. Before installing the SDU in the mounting tray, confirm that all aircraft interface wiring is correct as per the aircraft wiring integration design. 2.
AFIRS 228S Iridium Global Communications System Installation Manual The tests listed in this section are generic in nature and are not intended to be used as a test plan for any specific aircraft installation. They should only be used by the aircraft systems integrator as a guide in developing the correct and complete aircraft-specific integration tests. The aircraft systems integrator’s test plan should ensure that the aircraft and its systems are in a safe condition for each test to be performed. 8.1.2.
AFIRS 228S Iridium Global Communications System Installation Manual 3. On the SATCOM STATUS page, press the LSK of the CONFIG prompt. The SATCOM CONFIG page 1 of 7 should be displayed. If the ORT has been modified, the text “MOD” will be displayed on the MCDU, under the ORT Part Number. 4. Press Arrow Down or Arrow Up to view current configurations to page 7. 5.
AFIRS 228S Iridium Global Communications System Installation Manual 6. On the SATCOM BITE STATUS page, press the LSK of the SYS BUS prompt. The SATCOM SYS BUS page should display with status information of the MCDU#1, MCDU#2, MCDU#3, ATSU#1, and ATSU#2 and EFB. 7. Press the
AFIRS 228S Iridium Global Communications System Installation Manual 8.1.3 Operational System Tests Note: The tests in this section require the aircraft to be powered and outside the hangar in a location that has a clear view of the Iridium and GPS satellites. Aircraft systems that interface with the Iridium SATCOM System must be installed and operational. These tests also require the AFIRS system to be activated on the Iridium network by SIM card provider, and a valid SIM card installed in the SCM.
AFIRS 228S Iridium Global Communications System Installation Manual 5. Place a ground-to-air call and reject the incoming call. Confirm proper cockpit indications. 6. Place a ground-to-air call. Allow call to go unanswered. Confirm proper ring sequencing, eventual call termination, and proper cockpit indications. 7. If SIM card installed is ATS-enabled, place a ground-to-air call. While the call is in progress, place a higher priority ground-to-air call.
AFIRS 228S Iridium Global Communications System Installation Manual Appendix A – Wiring Diagram 16 July 2014 165E5733-00 Rev.
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AFIRS 228S Iridium Global Communications System Installation Manual Appendix B – ORT Configuration Worksheet ORT Group ORT Parameter Name Value Air to Ground Calls Call Progress Tones NORTH AMERICAN EUROPEAN Allow Manual Dialing Extension 1 YES NO Other Call Parameters Allow Low Priority Calls in Cockpit YES NO Additional ACARS Header Parameter NONE ARINC Formatted: No underline ATS Enabled YES NO Formatted: No underline Safety Services (Iridium SATCOM System) Formatt
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AFIRS 228S Iridium Global Communications System Installation Manual Appendix C – System Faults Iridium SATCOM Built-In-Tests (BIT) Formatted Table Most of the checks are run as part of the Power-On Self-Test (POST) functionality or the Continuous Built-In Test (C-BIT) functionality.
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AFIRS 228S Iridium Global Communications System Installation Manual Supplemental Documents Document Number Date 905-E5750-63 Rev. A 10/2/14 16 July 2014 165E5733-00 Rev.
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