Thrane&Thrane SAILOR 900 VSAT Installation & Service Manual
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Thrane&Thrane SAILOR 900 VSAT Installation & Service Manual

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TRAINING, INSTALLATION & SERVICE MANUAL
SAILOR 900 VSAT System

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  • Page 1 TRAINING, INSTALLATION & SERVICE MANUAL SAILOR 900 VSAT System...
  • Page 3 SAILOR 900 VSAT Training, installation and service manual Document number: 98-133966-E2 Release date: 11 December 2012...
  • Page 4 2800 Lyngby DENMARK Please write "source for product SAILOR 900 VSAT" in the memo line of your payment. You may also find a copy of the source at http://www.thrane.com/foss. This offer is valid to anyone in receipt of this information.
  • Page 5 Safety summary The following general safety precautions must be observed during all phases of operation, service and repair of this equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture and intended use of the equipment.
  • Page 6 Power supply The voltage range for the SAILOR 900 VSAT is 20 — 32 VDC. Note that the Above Deck Unit is powered by the ACU. If a 24 VDC power bus is not available, an external 115/230 VAC to 28 VDC power supply can be used, for example a SAILOR 6080 Power Supply.
  • Page 7 CAUTION! Do not manually turn the Polarisation Unit of the antenna, it may cause damage to the antenna. If needed to turn the Polarisation Unit manually, remove the connector (1) marked M of the Polarisation Motor Module (2). Remove VSAT restrictions There are restrictions in use of the frequency band 13.75 to 14 GHz in the Note following countries:...
  • Page 8 98-133966-E2...

  • Page 9: Table Of Contents

    Satellite type approvals ..............2-10 2.1.6 Power supply (optional) ..............2-10 2.1.7 Service activation ................2-10 Part numbers and options ..............2-11 2.2.1 Applicable Thrane & Thrane model and part numbers ....2-11 2.2.2 Options for SAILOR 900 VSAT ............2-11 98-133966-E2...
  • Page 10 3.4.1 Installing the ACU (bulkhead) ............3-26 3.4.2 Grounding the ACU (bulkhead) ............. 3-27 3.4.3 SAILOR 900 VSAT ACU (bulkhead) with cable support ....3-28 Installation of the 19” rack version of the ACU ........ 3-30 3.5.1 Installing the 19” rack version of the ACU ........3-30 3.5.2 Grounding the 19”...
  • Page 11 Table of contents Chapter 4 Interfaces Interfaces of the SAILOR 900 VSAT ACU ..........4-1 4.1.1 ACU bulkhead — LEDs, display and keypad ........4-1 4.1.2 ACU 19” rack version — LEDs, display and keypad ......4-1 4.1.3 ACU bulkhead — Connector panel — overview ........4-2 4.1.4...
  • Page 12 6.2.2 Heading and calibration of azimuth and cable ........6-6 6.2.3 Flow chart for azimuth and cable calibration .........6-10 6.2.4 Line up procedure ................6-11 6.2.5 SAILOR 900 VSAT fixed TX gain principle ........6-13 Configuration with the web interface ..........6-14 6.3.1 Overview and navigation ..............6-14...
  • Page 13 Table of contents Software update ................9-5 9.2.1 Hardware and software requirements ..........9-5 9.2.2 Software update (ADU and ACU) ............ 9-5 9.2.3 Verifying the software update ............9-6 Status signalling with LEDs and status messages ......9-8 9.3.1 Overview ..................9-8 9.3.2 LEDs of the ADU modules ...............
  • Page 14 Table of contents Appendix A Technical specifications SAILOR 900 VSAT system components ..........A-1 A.1.1 General specifications ..............A-1 A.1.2 ADU ....................A-2 A.1.3 ACU ....................A-4 A.1.4 Supported VSAT modems ..............A-5 Outline drawings ................A-6 A.2.1 ADU ....................A-6 A.2.2 ACU, bulkhead ................A-7 A.2.3 ACU, 19 inch rack ................
  • Page 15 Table of contents Gilat SkyEdge II VSAT modem ............C-17 C.5.1 Interfaces and VSAT modem configuration ........C-17 C.5.2 ACU configuration ................. C-18 Appendix D Command line interface Introduction ..................D-1 D.1.1 Telnet connection ................D-2 D.1.2 Help ....................D-2 D.1.3 Conventions ...................
  • Page 16 Table of contents Alternative grounding for aluminum hulls ........F-7 F.4.1 Grounding the ACU ................. F-7 F.4.2 Grounding the ADU ................. F-7 Alternative grounding for fibre glass hulls ........F-9 F.5.1 Grounding the ACU .................F-9 F.5.2 Grounding the ADU ................F-10 Separate ground cable ..............F-11 F.6.1 Ground cable - construction ............
  • Page 17 Above Deck Unit modules 1/2................2-5 Figure 2-5: Above Deck Unit modules 2/2 ................2-6 Figure 2-6: SAILOR 900 VSAT ACU, connector overview ............2-8 Figure 2-7: SAILOR 900 VSAT ACU, 19” rack version............... 2-9 Figure 2-8: Antenna Control Unit for bulkhead installation............ 2-9 Figure 2-9: Antenna Control Unit for 19”...
  • Page 18 SAILOR 900 VSAT ACU without cable support ............. 3-26 Figure 3-24: ACU, connector panel..................3-26 Figure 3-25: SAILOR 900 VSAT ACU, bulkhead version, ground stud ........3-27 Figure 3-26: Cable relief for the ACU..................3-28 Figure 3-27: Mounting the cable relief 1/2................3-28 Figure 3-28: Mounting the cable relief 2/2 ................
  • Page 19 List of figures Figure 6-6: Example for azimuth and cable calibration — step by step ........6-10 Figure 6-7: Web interface: SERVICE, Line up: Ready for activation ......... 6-11 Figure 6-8: Web interface: SERVICE, Line up: Antenna ready ..........6-12 Figure 6-9: Fixed TX gain principle..................
  • Page 20 Chapter 7 Installation check Chapter 8 Daily use — Quick guide Figure 8-1: SAILOR 900 VSAT Quick Guide — web interface and satellite profiles....8-1 Figure 8-2: SAILOR 900 VSAT Quick Guide — Viewing system parameters.......8-2 Chapter 9 Service & maintenance Figure 9-1: Web interface: HELPDESK..................9-2...
  • Page 21 List of figures Figure 9-31: Polarisation Motor Module, inserting ..............9-31 Figure 9-32: Location of the PCM....................9-32 Figure 9-33: Removing the PCM — connectors ...............9-33 Figure 9-34: Motors and encoders..................9-34 Figure 9-35: Location of the Elevation Motor & Encoder ............9-35 Figure 9-36: Elevation motor and encoder, loosen the belt tensioner ........9-35 Figure 9-37:...
  • Page 22 List of figures Figure 9-68: Polarisation Encoder, removing ................. 9-54 Figure 9-69: Location of the X Elevation Drive Belt..............9-55 Figure 9-70: Removing the cable drum ..................9-56 Figure 9-71: Location of the Elevation Drive Belt ..............9-57 Figure 9-72: Elevation Drive Belt.................... 9-57 Figure 9-73: Elevation motor and encoder, loosen the belt tensioner ........9-58 Figure 9-74:...
  • Page 23 List of figures Figure 9-105: BUC, removing (continued).................9-79 Figure 9-106: Low Noise Block (LNB)..................9-80 Figure 9-107: LNB, removing....................9-81 Figure 9-108: LNB, removing (continued)................. 9-81 Figure 9-109: Ortho Mode Transducer (OMT)................9-82 Figure 9-110: OMT, removing 2xTorx20 screws on top............. 9-83 Figure 9-111: OMT, removing 4xTorx20 screws on the left-hand rail of the Polarisation Unit...
  • Page 24 List of figures Figure C-5: Satellite profile, OpenAMIP (example)..............C-8 Figure C-6: Connecting iDirect iNFINITI 5000 series to the ACU (Non-OpenAMIP) ....C-9 Figure C-7: Connecting iDirect Evolution X5 to the ACU (Non-OpenAMIP) ......C-10 Figure C-8: RS-232 Console cable for iDirect Non-OpenAMIP VSAT modem......C-10 Figure C-9: VSAT modem profile, Non-OpenAMIP (example) ..........C-12 Figure C-10:...
  • Page 25 Introduction Table 2-1: Model and part numbers for the SAILOR 900 VSAT system (T&T units)....2-11 Table 2-2: Model and part numbers for options of the SAILOR 900 VSAT system ....2-11 Chapter 3 Installation Table 3-1: Maximum distance from the ship’s motion center versus ship’s roll period...3-7 Table 3-2: Mast dimensions without braces .................
  • Page 26 Table 6-3: Possible error codes during calibration ..............6-9 Table 6-4: Web interface: Event icon..................6-16 Table 6-5: Web interface, DASHBOARD, SAILOR 900 VSAT parameters .......6-19 Table 6-6: Web interface, DASHBOARD, VSAT MODEM parameter........6-20 Table 6-7: Web interface, DASHBOARD, POINTING parameter..........6-20 Table 6-8: Elevation cutoff (in degrees) versus VSAT modem bandwidth and power ...
  • Page 27 List of tables App. B VMU cable specifications App. C VMU settings requirements Table C-1: Messages sent from the VSAT modem to the ACU (examples) ......C-4 Table C-2: Messages sent from the ACU to the VSAT modem (examples) ......C-5 Table C-3: Ranges for signal strength for iDirect Open AMIP VSAT modem......
  • Page 28 List of tables xxvi 98-133966-E2...

  • Page 29: Chapter 1 About This Manual

    Chapter 1 About this manual Intended readers This is an installation and user manual for the SAILOR 900 VSAT system, intended for installers of the system and service personnel. Personnel installing or servicing the system must be properly trained and authorized by Thrane & Thrane. It is important that you...

  • Page 30: Software Version

    Software version Software version This manual is intended for SAILOR 900 VSAT with software version 1.30. Related documents The following related documentation is referred to in this manual: Document number Title 98-133401 SAILOR 900 VSAT Quick guide 98-133400 Installation and user manual...

  • Page 31: Precautions

    Precautions Precautions 1.6.0.1 Warnings, Cautions and Notes Text marked with “Warning”, “Caution”, “Note” or “Important” show the following type of data: • Warning: A Warning is an operation or maintenance procedure that, if not obeyed, can cause injury or death. •...
  • Page 32 Precautions Chapter 1: About this manual 98-133966-E2...

  • Page 33: Chapter 2 Introduction

    • Part numbers and options SAILOR 900 VSAT system 2.1.1 Overview The SAILOR 900 VSAT is a unique stabilized maritime VSAT antenna system operating in the Ku-band (10.7 to 14.5 GHz). It provides bi- directional IP data connections both on regional satellite beams and quasi-global Ku-band satellite networks.

  • Page 34: Figure 2-1: Above Deck Unit And Antenna Control Unit (Acu)

    SAILOR 900 VSAT system The following figures show the SAILOR 900 VSAT system with its two variants of ACUs. Above Deck Unit (ADU) Antenna Control Unit (ACU) Figure 2-1: Above Deck Unit and Antenna Control Unit (ACU) Above Deck Unit (ADU) Antenna Control Unit (ACU) (1 U 19”...

  • Page 35: Chapter 2 Introduction

    SAILOR 900 VSAT system 2.1.1.1 SAILOR 900 VSAT features  Single 50 Ohm coax cable for the ADU.  Support of several VSAT modems.  Dual antenna mode  SNMP support.  Service communication using SAILOR FleetBroadband over WAN. ...

  • Page 36: Above Deck Unit (Adu)

    SAILOR 900 VSAT system 2.1.2 Above Deck Unit (ADU) The SAILOR 900 VSAT ADU is a 103 cm VSAT stabilised tracking antenna, consisting of a suspended antenna with a standard global RF configuration. The ADU’s weight is 135 kg. It is stabilized by heavy duty vibration dampers in 3-axis (plus skew) and can be used in environments with elevations of -25°...

  • Page 37: Figure 2-4: Above Deck Unit Modules 1/2

    SAILOR 900 VSAT system 2.1.2.1 Modules in the SAILOR 900 VSAT ADU Figure 2-4: Above Deck Unit modules 1/2 1. GPS module. 2. VSAT Interface Module (VIM). 3. DC-Motor Driver Module for cross elevation (DDM). 4. Cross elevation motor and encoder.

  • Page 38: Figure 2-5: Above Deck Unit Modules 2/2

    SAILOR 900 VSAT system 9. Polarisation motor. 10. Polarisation encoder (not visible on photo). 11. Block Up Converter (BUC). (behind cable screen, not visible on photo) 12. Low Noise Block downconverter (x2) (LNB). 13. Ortho Mode Transducer (OMT). (not visible on photo) 14.
  • Page 39 See Overview on page 9-12 in the chapter Service & maintenance for a more detailed description of the modules. 2.1.2.2 SAILOR 900 VSAT ADU interface All communication between the ADU and the ACU passes through a single standard 50 Ohm cable (with N connector) through the rotary joint.

  • Page 40: Antenna Control Unit (Acu)

    Power On/Off Service port Figure 2-6: SAILOR 900 VSAT ACU, connector overview • N-connector for ADU cable (50 Ohm). • 2 x F connectors for Rx and Tx cables (75 Ohm) to VSAT modem. • Multi connector for NMEA interfaces (for input from GPS compass or Gyro compass).

  • Page 41: Figure 2-7: Sailor 900 Vsat Acu, 19" Rack Version

    The 19” rack version of the ACU has additionally a LAN connector at the front for accessing the service port from the ACU front panel. Service port Figure 2-7: SAILOR 900 VSAT ACU, 19” rack version 2.1.3.2 Installation friendly The ACU comes in two models: Wall or desktop installation (bulkhead) or in a 19”...

  • Page 42: Vsat Modem Unit (Vmu)

    For a list of supported VSAT modems see the SAILOR 900 VSAT data sheet at thrane.com. 2.1.5 Satellite type approvals For a list of satellite type approvals see the SAILOR 900 VSAT data sheet at thrane.com. 2.1.6 Power supply (optional) Use the SAILOR 6080 Power Supply to provide DC power to the SAILOR 900 VSAT.

  • Page 43: Part Numbers And Options

    407016A-00510 TT-7016A-TBH SAILOR 900 VSAT Antenna Control Unit (bulkhead) Table 2-1: Model and part numbers for the SAILOR 900 VSAT system (T&T units) 2.2.2 Options for SAILOR 900 VSAT The following options are available for the SAILOR 900 VSAT system:...
  • Page 44 Part numbers and options 2-12 Chapter 2: Introduction 98-133966-E2...

  • Page 45: Chapter 3 Installation

    Unpacking 3.1.1 What’s in the box 3.1.1.1 ADU Unpack your SAILOR 900 VSAT ADU and check that the following items are present: • ADU with 4 lifting brackets (already mounted) • Package with bolts, washers and cable glands (2 sizes) 3.1.1.2 ACU (bulkhead)

  • Page 46: Initial Inspection

    Unpacking 3.1.1.3 ACU (19” rack version) Unpack your SAILOR 900 VSAT ACU (19” rack version) and check that the following items are present: • 1 x Ethernet cable (2 m) • 1 x Ethernet cable (short) • Power connector • 2 x 75 Ohm coax cables F-F (1m), for Rx and Tx •...

  • Page 47: Tools Needed

    3.2.1 General site considerations For optimum system performance, some guidelines on where to install or mount the different components of the SAILOR 900 VSAT System must be followed. It is recommended to mount the ADU in a location with as much 360°...

  • Page 48: Obstructions (Adu Shadowing)

    Site preparation 3.2.2 Obstructions (ADU shadowing) Place the ADU so that it has as much free line-of-sight without any structures in the beam through one full 360 degrees turn of the vessel. Do not place the ADU close to large objects that may block the signal.

  • Page 49: Blocking Zones - Azimuth And Elevation

    Figure 3-2: 2 blocking zones with no-transmit zones, azimuth (example) Figure 3-3: Blocking zone with no-transmit zones, elevation angle (example) The blocking zones are set up in the SAILOR 900 VSAT built-in web interface of the ACU. For further information see Setting up Blocking...

  • Page 50: Safe Access To The Adu: Radiation Hazard

    (RX and TX) on page 6-27. 3.2.4 Safe access to the ADU: Radiation hazard The SAILOR 900 VSAT ADU radiates up to 49 dBW EIRP. This translates to a minimum safety distance of 30 m from the ADU while...

  • Page 51: Ship Motion And Offset From The Ship's Motion Centre

    Site preparation 3.2.5 Ship motion and offset from the ship’s motion centre Even though it is recommended to mount the ADU high, keep the distance between the ADU and the ship’s motion centre as short as possible. The higher up the ADU is mounted, the higher is the linear g force applied to the ADU.

  • Page 52: Adu Mast Design: Foundation And Height

    Site preparation 3.2.6 ADU mast design: Foundation and height The ADU mast must be designed to carry the weight of the ADU unit, which is 135 kg (+ the weight of the mast flange). The mast must also be able to withstand on-board vibrations and wind speeds up to 110 knots on the radome, even in icing conditions.

  • Page 53: Figure 3-8: Adu Mast Flange, Distance To The Welded Seam

    Site preparation Figure 3-8: mast flange, distance to the welded seam CAUTION! Avoid sharp edges where the flange is in direct contact with the radome. Round all edges as much as possible to avoid damaging the surface of the radome. Figure 3-9: ADU, bottom view 98-133966-E2 Chapter 3: Installation...

  • Page 54: Figure 3-10: Free Mast Length And Bracing For A Tall Mast

    Site preparation 3.2.6.2 Mast length and diameter The placement of the ADU must ensure a rigid structural connection to the hull or structure of the ship. Parts of the ship with heavy resonant vibrations are not suitable places for the ADU. A small platform or short mast shall provide rigid support for the ADU fastening bolts and a rigid interface to the ship.

  • Page 55: Table 3-2: Mast Dimensions Without Braces

    Site preparation 3.2.6.3 SAILOR 900 VSAT ADU mast length The below tables show the minimum dimensions for a SAILOR 900 VSAT ADU mast with and without stays or wires. Note that the values are only guidelines - always consider the environment and characteristics of the ship before deciding on the mast dimensions.

  • Page 56: Table 3-4: Mast Dimensions With 2 Braces

    Site preparation Outer Thickness Max. free mast Outer Wall Diameter Mast with 2 braces length (steel), Diameter Thickness for brace brace (mm) (mm) (mm) (mm) Table 3-4: Mast dimensions with 2 braces 3-12 Chapter 3: Installation 98-133966-E2...

  • Page 57: Interference

    ADU performance. RF emission from radars might actually damage the ADU. The SAILOR 900 VSAT ADU itself may also interfere with other radio systems. 3.2.7.1 Radar It is difficult to give exact guidelines for the minimum distance between a radar and the ADU because radar power, radiation pattern, frequency and pulse length/shape vary from radar to radar.

  • Page 58: Figure 3-11: Interference With The Vessel's Radar

    X and S band. If the d min. separation listed below is applied, antenna damage is normally avoided. “d min.” is defined as the shortest distance between the radar antenna (in any position) and the surface of the SAILOR 900 VSAT ADU. X-band (~ 3 cm / 10 GHz) damage distance...

  • Page 59: Table 3-6: Minimum Radar Separation, S-Band

    Site preparation S-band (~ 10 cm / 3 GHz) damage distance SAILOR 900 VSAT ADU Radar d min. at 15° vertical d min. at 60° vertical power separation separation 0 – 10 kW 2.0 m 1.0 m 30 kW 3.0 m 1.5 m...

  • Page 60: Figure 3-12: Recommended Distance To Transmitters (M) For Frequencies Below 1000 Mhz

    Site preparation 3.2.7.4 GPS receivers Good quality GPS receivers will work properly very close to the ADU - typically down to one meter outside the main beam. 3.2.7.5 Other transmitters See the following figure for minimum recommended distance to transmitters in the frequency range below 1000 MHz. Figure 3-12: Recommended distance to transmitters (m) for frequencies below 1000 MHz 3-16...

  • Page 61: Other Precautions

    Site preparation 3.2.8 Other precautions 3.2.8.1 Condensation and water intrusion If possible, install the radome such that direct spray of seawater is avoided. In some weather conditions there may occur condensation inside the radome. The drain tube is designed to lead any water away from inside the radome.

  • Page 62: Installation Of The Adu

    Installation of the ADU 3.3 Installation of the ADU The ADU is shipped fully assembled. You have to install it on the mast and attach the ADU cable. WARNING! Use a strong webbed sling with a belt to lift the ADU without damaging the radome. Make sure that the sling can carry the ADU’s weight (135 kg, 288 lbs).

  • Page 63: Installing The Adu

    Figure 3-15: Free space for access to the service hatch The ADU does not have to be aligned with the bow-to-stern line of the ship. When configuring the SAILOR 900 VSAT you make an azimuth calibration to obtain the correct azimuth of the ADU.

  • Page 64: Figure 3-16: Adu Installation, Webbed Sling Attached To The 4 Lifting Brackets

    Installation of the ADU 4. Attach a webbed, four-part sling with a belt to all 4 lifting brackets. Figure 3-16: ADU installation, webbed sling attached to the 4 lifting brackets 5. Attach 2 tag lines of suitable length to 2 lifting brackets and man them.

  • Page 65: Figure 3-18: Connecting The Adu Cable

    Installation of the ADU 8. Put the coaxial ADU cable through the protection plate as shown in the following figure, and connect the N connector of the ADU cable to the ADU. Select a suitable size for the cable gland: 16—20 mm diameter or 19—23 mm diameter.

  • Page 66: Opening And Removing The Service Hatch

    Installation of the ADU Otherwise, follow standard procedures for cabling in ship installations. 3.3.1.1 Maximum allowed RF loss in the ADU cable Maximum allowed cable loss  20 dB at 1950 MHz. This is to ensure optimum performance of the system. 3.3.2 Opening and removing the service hatch Open the hatch to access the antenna modules.

  • Page 67: Grounding The Adu

    Installation of the ADU 4. Pull the service hatch free. A wire keeps the service hatch attached to the antenna. Attention! Heavy service hatch! The wire may not always be mounted. Figure 3-21: Removing the service hatch 3.3.3 Grounding the ADU The ADU must be grounded using the mounting bolts.

  • Page 68: Figure 3-22: Adu, Bolt For Optimum Grounding

    Installation of the ADU Bolt used for best grounding Figure 3-22: ADU, bolt for optimum grounding For further information on grounding and RF protection see Grounding and RF protection on page F-1. 3-24 Chapter 3: Installation 98-133966-E2...

  • Page 69: Alternative Adu Cable

    Installation of the ADU 3.3.4 Alternative ADU cable The maximum allowed RF-loss in the ADU cable must be  20 dB at 1950 MHz and 0.9 Ohm DC. This is to ensure the performance of the system. Preferably choose one of the cable types listed in the table below.

  • Page 70: Installation Of The Acu (Bulkhead)

    ACU (bulkhead) on page 3-27 and the appendix Grounding and RF protection on page F-1 for details about grounding. 3. Connect all cables. See Interfaces of the SAILOR 900 VSAT ACU on page 4-1 for a description of the ACU connectors.

  • Page 71: Grounding The Acu (Bulkhead)

    ACU. This ground wire must be a heavy wire or braid cable with a larger diameter than the coax cable (minimum cross section: 4 mm Ground stud Figure 3-25: SAILOR 900 VSAT ACU, bulkhead version, ground stud 98-133966-E2 Chapter 3: Installation 3-27...

  • Page 72: Sailor 900 Vsat Acu (Bulkhead) With Cable Support

    Installation of the ACU (bulkhead) 3.4.3 SAILOR 900 VSAT ACU (bulkhead) with cable support You can mount a Cable Relief for the ACU (bulkhead). This is a simple system to which you can secure your cables using cable strips. When mounted on the ACU the cable relief offers a number of holders to which you can secure the cables from the ACU, using cable strips.

  • Page 73: Figure 3-28: Mounting The Cable Relief 2/2

    ACU (bulkhead) on page 3-27 and the appendix Grounding and RF protection on page F-1 for details about grounding. 5. Connect all cables. See Interfaces of the SAILOR 900 VSAT ACU on page 4-1 for a description of the ACU connectors.

  • Page 74: Installation Of The 19" Rack Version Of The Acu

    Make sure that the unit is mounted securely according to the requirements for your 19” rack. 3. Connect all cables. See Interfaces of the SAILOR 900 VSAT ACU on page 4-1 for a description of the ACU connectors.

  • Page 75: Grounding The 19" Rack Version Of The Acu

    Installation of the 19” rack version of the ACU Service port Figure 3-30: ACU, LAN connector at the front: Service port For information on wiring 24 VDC power see DC Input connector on page 4-3. For more information about power supply and power requirements see Connecting power on page 5-1.

  • Page 76: Installation Of The Vmu

    Installation of the VMU 3.6 Installation of the VMU For a list of supported VSAT modems see the SAILOR 900 VSAT data sheet or Figure 6-17: Supported VSAT modems in software version 1.30. 3.6.1 General mounting considerations — VMU 1. Mount the VMU close to the ACU, preferably at a distance less than 1 m.

  • Page 77: Installing The Dual-Antenna Mode (Optional)

    Installing the dual-antenna mode (optional) You can use the SAILOR 900 VSAT in dual antenna mode with 2 ADUs, 2 ACUs and the dual-antenna accessories kit. The kit consists of 2 75 Ohm RF cables, an RF splitter and an RF combiner. In case one antenna enters a blocking zone, the other antenna of the dual- antenna system takes over and the system continues working.

  • Page 78: Figure 3-33: Dual Mode Antenna, Connecting Cables (Example)

    Installing the dual-antenna mode (optional) To install the dual antennas, do as follows: 1. Install the master ADU, ACU, the RX combiner and the VSAT modem as shown in figure 3-32. 2. Install the slave ADU, ACU, the TX splitter as shown below. 3.

  • Page 79: Chapter 4 Interfaces

    Chapter 4 Interfaces This chapter is organised in the following sections: • Interfaces of the SAILOR 900 VSAT ACU • Interfaces of the VMU Interfaces of the SAILOR 900 VSAT 4.1.1 ACU bulkhead — LEDs, display and keypad Figure 4-1: ACU bulkhead, LEDs, display and keypad 4.1.2 ACU 19”...

  • Page 80: Acu Bulkhead - Connector Panel - Overview

    Interfaces of the SAILOR 900 VSAT ACU 4.1.3 ACU bulkhead — Connector panel — overview LAN 2 Rx Out Tx in RS-422 LAN 1 Modem Ctrl. Modem Ctrl. NMEA RS-232 LAN 3 LAN 4 Power On/Off Service port Figure 4-3: ACU bulkhead, connector panel overview 4.1.4 ACU 19”...

  • Page 81: Dc Input Connector

    Interfaces of the SAILOR 900 VSAT ACU 4.1.5 DC Input connector Provide DC power to the ACU, for example by using the TT-6080A Power Supply or 24 VDC from the vessel’s power supply. DC input: Female plug (Weidmuller, Part number 1930050000) for...

  • Page 82: Adu Connector

    Interfaces of the SAILOR 900 VSAT ACU 4.1.6 ADU connector There is just one cable from the ACU to the ADU. This is used to power the ADU, supply 10 MHz clock, handle all communication between ACU and ADU, and deliver the VSAT Rx and Tx signals.

  • Page 83: Nmea 0183 Connector (Rs-422)

    Interfaces of the SAILOR 900 VSAT ACU 4.1.8 NMEA 0183 connector (RS-422) Connect the ship’s gyro to this connector. Outline (on the ACU) Pin number Pin function Wire color Not connected — NET-H (NMEA 2000) White NET-L (NMEA 2000) Blue...

  • Page 84: And Rs-422 Connectors

    Interfaces of the SAILOR 900 VSAT ACU 4. IIHDT (Integrated Instrument) 5. HCHDT (Magnetic compass) Recommended NMEA 0183 cable: Two-wire constructed with one enclosed shield Network signal pair: • Size: No. 24 AWG (0.24 sq. mm) or heavier • Characteristic impedance: 95 - 140 Ohm •...

  • Page 85: Lan1, Lan2, Lan3 And Lan4 Connectors

    Interfaces of the SAILOR 900 VSAT ACU Outline (on the ACU) Pin function number Ground Line A RXD (+) Line B TXD (-) Ground Ground Not connected Line A RXD (-) Line B TXD (+) Not connected Table 4-6: RS-422 connector, male, outline and pin assignment 4.1.10 LAN1, LAN2, LAN3 and LAN4 connectors...

  • Page 86: Table 4-7: Ethernet Connector, Outline And Pin Assignment

    Interfaces of the SAILOR 900 VSAT ACU Outline Pin function Wire color number White/orange Orange White/green Not connected Blue Not connected White/blue Green Not connected White/brown Not connected Brown Table 4-7: Ethernet connector, outline and pin assignment Cable type: CAT5, shielded.

  • Page 87: Interfaces Of The Vmu

    Interfaces of the VMU 4.2 Interfaces of the VMU For interfaces of the VMU and how to connect a VMU correctly to the ACU see the following sections and the user documentation of the VMU. For step-by-step guidelines how to set up the VSAT modem see Appendix C, VMU settings requirements.

  • Page 88: Connecting An Evolution® Satellite Router

    Interfaces of the VMU 4.2.2 Connecting an Evolution® Satellite Router Connect the VSAT modem to the ACU as shown in the figure below: Figure 4-8: Connecting an Evolution Satellite Router Cable 3 is only used when using OpenAMIP protocol. Note For cables see Table 4-8: Cables to connect an iNFINITI®...

  • Page 89: Connecting A Satlink2900 Vsat Modem

    Interfaces of the VMU Cable Description Cable specifications Tx In to Tx 950-1950 MHz 75 Ohm coax cables F-F (1 m), included Table 4-9: Cables to connect a Comtech 570 L-Band Satellite Modem For VMU cable specifications see VMU cable specifications on page B-1.

  • Page 90: Connecting A Gilat Skyedge Ii Vsat Modem

    Interfaces of the VMU 4.2.5 Connecting a Gilat SkyEdge II VSAT modem Connect the VSAT modem to the ACU as shown in the figure below: Figure 4-11: Connecting a Gilat SkyEdge II VSAT Modem Cable Description Cable specifications RX Out to RF IN 75 Ohm coax cables F-F (1m) and adapter F to N 50 Ohm, included RS-232 to SERIAL...

  • Page 91: Chapter 5 Connecting Power

    Chapter 5 Connecting power This chapter is organised in the following sections: • Power source • Power cable selection • Connecting power • Power up Power source There are different options for the power supply: • The 24 VDC ship supply provides power for the ACU. •...

  • Page 92: Power Cable Selection

    Power cable selection 5.2 Power cable selection 5.2.1 Source impedance The maximum length of the power cable depends on the type of cable used and the source impedance of the DC power installation in the ship. The maximum allowed source impedance depends on the usage of the power range of the terminal DC input (Start up voltage: 22 VDC guaranteed, operating range: 20 —...

  • Page 93: Power Cable Recommendations

    Power cable selection Figure 5-1: Measuring the ship source impedance 5.2.3 Power cable recommendations 5.2.3.1 Overview The ACU is delivered with a power connector (PCB plug-in connector, female plug, Weidmuller, Part number 1930050000), which accepts wires up to AWG10/6 mm •...

  • Page 94: Connecting Power

    Connecting power For other cable types, refer to the data sheet for the cable. 0 5        Maximum length Rmax Rsource – Rwire The length is multiplied by 0.5 above because there are two conductors in the cable.

  • Page 95: Power Up

    • READY This may take some time (up to a couple of minutes). 3. The SAILOR 900 VSAT is ready to be calibrated (for first time power up) or receive data from the VSAT modem (when in normal operation). The ACU display shows the following message:...
  • Page 96 • ADU POST • READY • POINTING ANTENNA • ACQUIRING SIGNAL • TRACKING 5.4.0.2 SAILOR 900 VSAT operational When the display shows TRACKING and the LED Logon is steady green, the system is operational. Chapter 5: Connecting power 98-133966-E2...

  • Page 97: Chapter 6 Configuration

    Introduction to the built-in web interface 6.1.1 Overview Use the built-in web interface of the SAILOR 900 VSAT ACU to make a full configuration of the SAILOR 900 VSAT with the correct VMU, the satellite positions you intend to use and other parameters.

  • Page 98: Connecting To The Web Interface

    6.1.2 Connecting to the web interface To connect to the web interface of the ACU do as follows: 1. Power up the SAILOR 900 VSAT system, i.e. switch on the ACU. Wait until the LEDs on the front plate of the ACU show that the system is ready to be configured.

  • Page 99: Figure 6-3: Sailor 900 Vsat Dashboard

    Figure 6-3: SAILOR 900 VSAT Dashboard When the Dashboard is displayed you have verified that the connection to the SAILOR 900 VSAT can be established. The web interface is ready for use. You can continue to configure the system. If you cannot establish a connection there might be problems with the Proxy server settings of your PC.

  • Page 100: Calibration Of The Sailor 900 Vsat

    • Heading and calibration of azimuth and cable • Flow chart for azimuth and cable calibration • Line up procedure • SAILOR 900 VSAT fixed TX gain principle 6.2.1 Preparing for calibration To prepare for calibration you can set up a service profile for calibration.

  • Page 101: Figure 6-4: Service Profile For Calibration

    Calibration of the SAILOR 900 VSAT Figure 6-4: Service profile for calibration 3. Enter the data for the satellite that you want to use as a calibration reference. For satellite data see DVB-S satellites on page E-1 or www.lyngsat.com. Make sure that the following...

  • Page 102: Heading And Calibration Of Azimuth And Cable

    Calibration of the SAILOR 900 VSAT 4. Click Apply to save the settings for the service profile for calibration. The system is ready for the azimuth and cable calibration. 6.2.2 Heading and calibration of azimuth and cable Access the page for heading and calibration through SERVICE >...
  • Page 103 Calibration of the SAILOR 900 VSAT 6.2.2.1 Fixed heading Do not use fixed heading for vessels! Use fixed heading only for fixed installations like remote areas or oil rigs, during training and test. You can enable fixed heading and enter the fixed heading in degrees.

  • Page 104: Table 6-2: Satellite Identifier And Nid Values

    Calibration of the SAILOR 900 VSAT To make an azimuth calibration with user defined input, do as follows: 1. Select User defined in the Satellite drop down list. 2. Type in the longitude and polarisation skew of the satellite. The polarisation skew is provided by the satellite operator, it is typically 0 degrees.

  • Page 105: Table 6-3: Possible Error Codes During Calibration

    RF setup error, e.g. missing or invalid TX frequency. Invalid satellite, e.g. satellite not visible. Table 6-3: Possible error codes during calibration The SAILOR 900 VSAT is calibrated now. If the calibration failed there will be a message on the calibration screen. 98-133966-E2...

  • Page 106: Flow Chart For Azimuth And Cable Calibration

    Calibration of the SAILOR 900 VSAT 6.2.3 Flow chart for azimuth and cable calibration The following flow chart gives an example of an azimuth and cable calibration. Figure 6-6: Example for azimuth and cable calibration — step by step 6-10...

  • Page 107: Line Up Procedure

    Calibration of the SAILOR 900 VSAT 6.2.4 Line up procedure The ship must not move during the calibration procedure. Note The SAILOR 900 has been tested at factory online on a live satellite link to calibrate the TX polarisation unit. You can fine-tune the TX polarization by doing a line up as described below.

  • Page 108: Figure 6-8: Web Interface: Service, Line Up: Antenna Ready

    Calibration of the SAILOR 900 VSAT 4. Click the button Activate and wait until the status field shows Antenna ready. Follow the instructions from your service provider. Figure 6-8: Web interface: SERVICE, Line up: Antenna ready 5. Enter the Modem CW frequency (Continuous Wave) in GHz.

  • Page 109: Sailor 900 Vsat Fixed Tx Gain Principle

    Calibration of the SAILOR 900 VSAT 6.2.5 SAILOR 900 VSAT fixed TX gain principle The SAILOR 900 VSAT uses a new transmitter chain concept. After calibration it provides a fixed gain of 44 dB from the Tx-port of the ACU to the output of the BUC. Advantages of the fixed TX gain principle are: •...

  • Page 110: Configuration With The Web Interface

    Configuration with the web interface 6.3 Configuration with the web interface 6.3.1 Overview and navigation 6.3.1.1 Topics in the web interface Use the site map to get an overview over the existing menus, submenus and topics. You can click on each menu in the site map to go directly to the page or display the respective submenu.

  • Page 111: Figure 6-11: Sections Of The Web Interface

    Configuration with the web interface 6.3.1.2 Navigation The web interface consists of the following sections: Figure 6-11: Sections of the web interface 1. The navigation pane holds the main menu. Clicking an item in the menu opens a submenu in the navigation pane or a new page in the contents section.

  • Page 112: Table 6-4: Web Interface: Event Icon

    Configuration with the web interface 6.3.1.3 Icons in the icon bar The following icons may appear in the icon bar in the web interface: Icon Explanation An event is active. Click the icon to see a list of active events. For explanations of the event messages, see Event list on page 9-3 and Event messages —...
  • Page 113 Configuration with the web interface 6.3.1.5 Proxy server settings in your browser If you are connecting your computer using a LAN or WLAN interface, the Proxy server settings in your browser must be disabled before accessing the web interface. Most browsers support disabling of the Proxy server settings for one specific IP address, so you can disable Proxy server settings for the web interface only, if you wish.

  • Page 114: Using The Dashboard

    Configuration with the web interface 6.3.2 Using the Dashboard The Dashboard is the first screen that is displayed when the user or administrator enters the IP address of the web interface of the ACU. The Dashboard is used for viewing properties and status of the ACU and ADU.

  • Page 115: Table 6-5: Web Interface, Dashboard, Sailor 900 Vsat Parameters

    Part names, serial numbers for ACU and ADU, software version part name, ACU of the SAILOR 900 VSAT. serial number, ADU serial number, Software version Table 6-5: Web interface, DASHBOARD, SAILOR 900 VSAT parameters a. Can be altered when using a generic modem profile. 98-133966-E2 Chapter 6: Configuration 6-19...

  • Page 116: Table 6-6: Web Interface, Dashboard, Vsat Modem Parameter

    Configuration with the web interface VSAT MODEM Description parameter Signal level Current input signal level from VSAT modem. iDirect openAMIP modem: (PWR) 0-500, delivered by the connected modem. For values <250 the antenna searches after a new signal. Other modem: Signal level in dB. RX IF frequency Read out from VMU.

  • Page 117: Satellite Profiles And Vsat Modem Profiles

    Configuration with the web interface 6.3.3 Satellite profiles and VSAT modem profiles 6.3.3.1 Satellite profiles On the page Satellite profiles you add, edit and delete satellite profiles. A satellite profile contains all settings that are necessary for a successful connection to the satellite, including a VSAT modem profile.

  • Page 118: Figure 6-14: Web Interface: Settings, Satellite Profiles - New Entry (Example)

    Configuration with the web interface Figure 6-14: Web interface: SETTINGS, Satellite profiles — new entry (example) To add or edit a satellite profile, do as follows: 1. Go to SETTINGS or Satellite profiles and click Edit or New entry. 2. Enter or edit the Satellite profile name. It is helpful to assign a name containing the location where the Satellite Note profile is to be used (e.g.

  • Page 119: Table 6-8: Elevation Cutoff (In Degrees) Versus Vsat Modem Bandwidth And Power

    Configuration with the web interface 6. At Elevation cutoff enter the minimum elevation angle for the antenna to function in accordance with ETSI (ETSI EN 302 340) and FCC (FCC §25.205) regulations. • ETSI (ETSI EN 302 340): The minimum elevation angle depends on the Tx bandwidth and the nominal power of the VSAT modem, see the table below.

  • Page 120: Figure 6-15: Web Interface: Settings, Vsat Modem Profiles - List (Example)

    Configuration with the web interface 6.3.3.3 VSAT modem profiles A VSAT modem profile contains all VSAT modem settings that are necessary for a successful connection to the satellite. The data you have to fill in are provided by your VSAT service and modem provider.

  • Page 121: Figure 6-16: Web Interface: Settings, Vsat Modem Profiles - New Entry (Example)

    Select the VSAT modem baud rate and whether you want to use the 10 MHz reference from the ACU or the VSAT modem. The SAILOR 900 VSAT can work either using the Rx or Tx 10 MHz Important reference signals provided by the modem or using its own built-in 10 MHz reference signal.

  • Page 122: Figure 6-18: Satellite Profile For Generic Modem

    Configuration with the web interface 5. Click Apply to add the new profile to the list of VSAT modem profiles or to accept the edits. For a generic modem you enter all parameters in the satellite profile. Figure 6-18: Satellite profile for generic modem 6-26 Chapter 6: Configuration 98-133966-E2...

  • Page 123: Setting Up Blocking Zones (Rx And Tx)

    Configuration with the web interface 6.3.4 Setting up Blocking zones (RX and TX) On this page you define blocking zones, i.e. NO TX and RX zones, enter azimuth values and elevation angles for each blocking zone. You must select Active to enable a blocking zone. Figure 6-19: Web interface: SETTINGS, Blocking zones —...

  • Page 124: Figure 6-20: Blocking Zone, Example: 315 - 45 Degrees

    Configuration with the web interface 3. Azimuth: Enter start and stop azimuth value in degrees for the blocking zone. Values allowed: 0 to 360 degrees. Enter clockwise. Figure 6-20: Blocking zone, example: 315 - 45 degrees Figure 6-21: Blocking zone, example: 45 - 315 degrees 4.

  • Page 125: Configuring The Lan Network

    6.3.5 Configuring the LAN network You can enter a host name. The host name helps identifying the SAILOR 900 VSAT system when sending e-mail reports. The ACU has four 10/100 Mbit Ethernet ports labelled LAN port 1, 2, 3 and 4. The ports are divided in three groups, each operating in its own network.

  • Page 126: Table 6-9: Setup Of Lan Connectors

    Configuration with the web interface Sections Preferred use NETWORK The host name is used for identifying the ACU in local Host name networks and in e-mail reports. The default host name is acu. You can change the name. Letters (a-z), digits (0-9) and hyphen (-) are allowed as legal characters.
  • Page 127 Configuration with the web interface 6.3.5.2 DHCP Server Settings. On LAN ports 1,3 and 4 you can choose to run a DHCP server. Select the check box DHCP Server. The DHCP server settings are only displayed and can be selected when the port mode is set to Static IP, otherwise the DHCP server settings are not shown.

  • Page 128: E-Mail Setup

    Configuration with the web interface 6.3.6 E-mail setup To be able to send diagnostics and statistics reports using e-mail you must set up a couple of parameters. Contact your IT department for the specific data. To configure the e-mail setup, do the following: 1.

  • Page 129: Sending Statistics Reports

    Configuration with the web interface 6.3.7 Sending statistics reports SAILOR 900 VSAT can send a statistics report at fixed intervals. This report contains historical information from the SAILOR 900 VSAT of up to 1 month. It is sent as a zipped attachment to an e-mail. The file format is a comma separated value file (csv).

  • Page 130: Figure 6-25: Statistics - How To Read Data For A Range

    ADU SN ADU serial number SW ver. Software version System type SAILOR 900 VSAT or SAILOR 100 Satellite TV Table 6-10: Statistics report, header record Parameter recorded Description UTC. (s) UTC in seconds and date format for the data set.
  • Page 131 Configuration with the web interface Parameter recorded Description Carrier rf.rx (GHz) Rx frequency of carrier for this record. Carrier rf.tx (GHz) Tx frequency of carrier for this record. Rx Lock (%) Rx locked and logon time, in percent, for the sampling Logon (%) interval.

  • Page 132: Sending A Diagnostics Report

    Configuration with the web interface 2. Open the spreadsheet application, for example Microsoft Excel. On the tab Data click the tab Import from text. Import the unzipped text file and follow the instructions in the wizard. When asked about the delimiter, select ‘comma’. The following figure shows an example of a statistics report in MS Excel 2007.

  • Page 133: Dual Antenna Mode (Optional)

    Configuration with the web interface • Send the report each: Select disabled, day (default), week or month. The report contains events and notifications of the selected period. 3. Click Apply. To generate a diagnostic report, click Send now or go to the page HELPDESK and click Generate report to download it directly to your computer.

  • Page 134: Figure 6-28: Enabling Dual-Antenna Mode In Master Acu

    Do as follows: 1. Go to SETTINGS > Dual antenna. 2. Select Enable and click Apply. Figure 6-28: Enabling dual-antenna mode in Master ACU The SAILOR 900 VSAT is now ready to act as Master ACU. 6-38 Chapter 6: Configuration 98-133966-E2...

  • Page 135: Figure 6-29: Dual-Antenna Mode, Add Slave Modem Profile

    Configuration with the web interface 6.3.9.2 Configuring the Slave ACU The Slave ACU is configured to use the Master ACU as VSAT modem profile. The VSAT modem profile must point to the IP address of the Master ACU, that is the IP address of the LAN port at which the Master/Slave communication cable is connected.

  • Page 136: Figure 6-30: Dual-Antenna Mode, Add Slave Satellite Profile

    Configuration with the web interface 6. Add a satellite profile that uses the VSAT modem Dual Antenna Master, go to SETTINGS > Satellite profiles > New entry. Figure 6-30: Dual-antenna mode, add Slave satellite profile 7. Enter the satellite profile name, for example: Dual Antenna Master.

  • Page 137: Figure 6-32: Dual-Antenna Mode, Blocking Zones - Azimuth And Elevation

    Configuration with the web interface 6.3.9.3 Blocking zone setup It is recommended to define the following 3 blocking zones in each SAILOR 900 VSAT system: 1. Actual blocking zones on the vessel (No TX) 2. Switching blocking zones (TX allowed).

  • Page 138: Upload

    Configuration with the web interface 6.3.9.4 Line up and commissioning The SAILOR 900 VSAT antenna systems must be lined up and commissioned one by one. The lineup procedure is done for each antenna as it would have been done for a single antenna system. In order to be able to do the lineup for each antenna you must force the dual system to use one or the other antenna at a time.

  • Page 139: Administration

    Configuration with the web interface 6.3.11 Administration In this section of the web interface you can configure the following administrative settings: • Accessing the administration settings (user name, password) • Setting up user permissions • Importing and exporting a system configuration •...

  • Page 140: Figure 6-35: Web Interface: Administration, Change Administrator Logon And Password

    Configuration with the web interface To change the administrator password, do as follows: 1. After entering the administrator user name and password in the ADMINISTRATION page, locate the section Change administrator logon. Figure 6-35: Web interface: Administration, change administrator logon and password 2.

  • Page 141: Figure 6-37: Web Interface: Administration, User Permissions

    Study this screen thoroughly and decide which areas Important of the SAILOR 900 VSAT system you want to give non-administrator users access to. To set up the user permissions, do as follows: 1. From the left navigation pane, select ADMINISTRATION > User permissions.

  • Page 142: Figure 6-38: Web Interface: Administration, Export/Import Configuration

    If you need to reuse a configuration in another SAILOR 900 VSAT system, you can save the current configuration to a file, which can then be loaded into another SAILOR 900 VSAT. You can also use this feature for backup purposes.
  • Page 143 Configuration with the web interface To load a configuration from a file, do as follows: 1. Select ADMINISTRATION > Export/import config. 2. Click the button Browse and locate the configuration file (.cfg file) you want to upload. Then click the button Open. 3.

  • Page 144: Figure 6-39: Web Interface: Administration, Factory Default

    Configuration with the web interface 6.3.11.5 Resetting to factory default When resetting SAILOR 900 VSAT to factory default, the following settings are deleted: • All satellite profiles • All VSAT modem profiles • Blocking zones • Heading settings • Network setup •...

  • Page 145: Keypad And Menus Of The Acu

    Signal strength Figure 6-40: Display (example) and keypad of the ACU 1. Current status of the SAILOR 900 VSAT: NOT READY (Waiting for input from GNSS, e.g. GPS) READY (no satellite profile selected) POINTING ANTENNA (Locating the satellite)

  • Page 146: Navigating The Menus

    Keypad and menus of the ACU After 1 hour the display is dimmed to lowest intensity. Press any key to light up the display. 6.4.2 Navigating the menus Use the keypad to navigate the menus. • Press OK or to select a menu item. •...

  • Page 147: The Menu Tree

    Keypad and menus of the ACU 6.4.3 The menu tree In the menu tree you can see how the system has been configured. You can also enter satellite information directly, if it is necessary to change the satellite information and you cannot use a connected PC and the web interface.

  • Page 148: Table 6-12: Top-Level Menus Of The Acu

    Description menu MAIN View with current status of the SAILOR 900 VSAT. Example when logged on to the satellite: This view is displayed after a time out of 10 minutes. Press any key (except left arrow) to enter the menu at MAIN.

  • Page 149: Table 6-14: Modem Menu Of The Acu

    MASK 1/2 Current netmask for LAN 1 and LAN 2. PORT 3 IP (LAN 3) Current IP address of the SAILOR 900 VSAT web interface (default: 192.168.0.1). MASK 3 (LAN 3) Current netmask of the SAILOR 900 VSAT web interface (default: 255.255.255.0).

  • Page 150: Adjusting Brightness Of The Display

    Keypad and menus of the ACU SATELLITE menu Description TX POLARIZATION X-polarisation or Co-polarisation, auto-selected by VSAT modem RX FREQUENCY Ku band receiving frequency of the active satellite, auto-selected by VSAT modem. LNB LO Auto selected by VSAT modem. TX FREQUENCY Transmission frequency, auto-selected by VSAT modem BUC LO 12.8 GHz, system parameter...

  • Page 151: Resetting The System

    SNMP is always enabled on all Ethernet interfaces. The SNMP community string is public. The SAILOR 900 VSAT offers via SNMP most of the data that are available from the DASHBOARD web pages. Detailed documentation about supported OIDs can be found in the SAILOR 900 VSAT MIB file.
  • Page 152 SNMP support 6-56 Chapter 6: Configuration 98-133966-E2...

  • Page 153: Chapter 7 Installation Check

    Chapter 7 Installation check Now that you have installed the system, you can test it to verify it is ready for customer delivery. Follow the check lists below to test the system for proper operation. • Installation check list: Antenna •...

  • Page 154: Table 7-1: Installation Check List: Antenna

    Installation check list: Antenna Step Task Further information Done Check that the mounting See Ship motion and offset height of the antenna is in from the ship’s motion accordance with the ship’s centre on page 3-7. min. roll period. Make sure that the See ADU mast design: requirements for mast Foundation and height on...

  • Page 155: Installation Check List: Acu, Connectors And Wiring

    Installation check list: ACU, connectors and wiring Installation check list: ACU, connectors and wiring Verification and further Step Task Done information Check that the ACU is grounded correctly, See Grounding the ACU using the mounting bolts and washers. (bulkhead) on page 3-27 or Grounding the 19”...

  • Page 156: Table 7-2: Installation Check List: Acu, Connectors And Wiring

    Installation check list: ACU, connectors and wiring Verification and further Step Task Done information Check connection of the VSAT modem: Visual inspection of the connector panel of the COMTECH only!: Check that the ACU RS- ACU and the VSAT 232 port is connected to the Remote modem.

  • Page 157: Installation Check List: Functional Test In Harbor

    Installation check list: Functional test in harbor Installation check list: Functional test in harbor Step Task Further information Done Check that the antenna is The logon LED in the ACU display tracking the satellite must be steady green and the display shows: TRACKING.
  • Page 158 Installation check list: Functional test in harbor Chapter 7: Installation check 98-133966-E2...

  • Page 159: Chapter 8 Daily Use - Quick Guide

    DASHBOARD. 4. Click SETTINGS and activate the new satellite profile. For detailed information see the SAILOR 900 VSAT Installation & user manual. Figure 8-1: SAILOR 900 VSAT Quick Guide — web interface and satellite profiles 98-133966-E2...

  • Page 160: Figure 8-2: Sailor 900 Vsat Quick Guide - Viewing System Parameters

    The last active satellite profile will be selected. For detailed information see the SAILOR 900 VSAT Installation & user manual. thrane.com Figure 8-2: SAILOR 900 VSAT Quick Guide — Viewing system parameters Chapter 8: Daily use — Quick guide 98-133966-E2...

  • Page 161: Chapter 9 Service & Maintenance

    Chapter 9 Service & maintenance In this chapter you find the following sections: • Getting support: Helpdesk • Software update • Status signalling with LEDs and status messages • Removal and replacement of the ACU • Removal and replacement of ADU modules •...

  • Page 162: Getting Support: Helpdesk

    Click the link, enter support contact information and click Apply. Clicking the link Legal notice provides licence text for the source code of the parts of the SAILOR 900 VSAT software that falls under free and open source software. If you need help with ACU or ADU related issues call your service provider.

  • Page 163: Figure 9-2: Web Interface: Helpdesk, Event List

    Getting support: Helpdesk To generate a statistics report select the period for the statistics from the drop down list and click Download. You can also configure the system to send diagnostic reports at defined time intervals. For further details on this see Sending a diagnostics report on page 6-36.
  • Page 164 Getting support: Helpdesk 9.1.1.4 Self test You can start a self test of the SAILOR 900 VSAT ADU and ACU. 1. Click Self test in the HELPDESK page. 2. Click the menu item Self test. Warning! The SAILOR 900 VSAT will reboot to Important perform the self test.

  • Page 165: Software Update

    Software update should only be done by qualified service Note personnel. 1. Power up the SAILOR 900 VSAT system, i.e. switch on the ACU. Wait until the SAILOR logo has disappeared from the ACU display. 2. Connect a PC to LAN interface 3 (Service port, standard Ethernet) of the ACU.

  • Page 166: Verifying The Software Update

    Software update Note that the upload procedure takes a couple of minutes. When done, the ACU automatically restarts with the new software version. Do not browse away from the upload page. This Important will terminate the upload process. Wait for the browser to reload automatically.

  • Page 167: Figure 9-4: Verifying Software Update

    Software update Figure 9-4: Verifying software update 98-133966-E2 Chapter 9: Service & maintenance...

  • Page 168: Status Signalling With Leds And Status Messages

    For details on error messages after a POST or a self test see Event list on page 9-3. 9.3.1.2 Means of signalling The SAILOR 900 VSAT provides various methods for signalling the system status. LEDs on the front panel of the ACU are used to signal: • Power on/off •...

  • Page 169: Leds Of The Adu Modules

    Status signalling with LEDs and status messages During service and maintenance, one of the following system status messages may be shown: • Service switch • Azimuth calibration • TX cable calibration • XIM data error 9.3.2 LEDs of the ADU modules Each ADU module has a Power and a Service LED.

  • Page 170: Leds In The Acu

    Status signalling with LEDs and status messages 9.3.3 LEDs in the ACU The ACU has 3 LEDs: Power, Logon and Fail/Pass LED. LEDs Figure 9-5: LEDs on the ACU LEDs Figure 9-6: LEDs on the ACU, 19” rack version Behavior Description Power Steady green...

  • Page 171: Removal And Replacement Of The Acu

    Removal and replacement of the ACU 9.4 Removal and replacement of the There are no parts in the ACU that you can remove or replace. Contact your Thrane & Thrane service partner for further repair or replacement. Figure 9-7: Removal and replacement of the ACU bulkhead Figure 9-8: Removal and replacement of the ACU 19”...

  • Page 172: Removal And Replacement Of Adu Modules

    Removal and replacement of ADU modules 9.5 Removal and replacement of ADU modules 9.5.1 Overview All replacement of modules must be carried out by a Thrane & Thrane A/S service partner. The figure below shows the modules and their position. Some modules are equipped with LEDs for status information and troubleshooting.
  • Page 173 Removal and replacement of ADU modules 1. GPS module. This module is positioned near the service switch at the bottom of the pedestal. It converts the GPS satellite signals into current position data. 2. VSAT Interface Module (VIM). The purpose of the VIM is to interface between the ADU coaxial cable carrying several signals (DC, modem, RX IF, L-band TX) and the cable to the LNB/BUC, and the PCM.
  • Page 174 Removal and replacement of ADU modules • Decoding the input from the Optical Rotary Encoder (ORE). • Incorporating a break function when not powered. 4. Cross elevation motor and encoder. 5. Zero Reference Module (x4, 3 in the previous figure, 1 in the next figure) (ZRM) (not visible on photo).
  • Page 175 Removal and replacement of ADU modules 12. Low Noise Block down converter (x2) (LNB). The LNB receives the Ku-band (10.70-12.75 GHz) radio signal, amplifies it and converts it down to a L-band (950 or 2150 MHz) Intermediate Frequency (IF). The conversion is controlled by 2 Local Oscillator (LO) frequencies and the LO frequency is locked to an external reference signal.

  • Page 176: Figure 9-10: Service Switch

    Removal and replacement of ADU modules 16. Pedestal Control Module (PCM). The PCM will - based on several inputs - control the position of the parabolic reflector and the polarization angle of the polarisation mechanism assembly via 3 brush less DC-motors and a stepper motor.

  • Page 177: Figure 9-11: Above Deck Unit Modules (Continued)

    Removal and replacement of ADU modules Figure 9-11: Above Deck Unit modules (continued) 18. DC-Motor Driver Module for Azimuth (DDM). As in item 3 above. 19. Azimuth motor. 20.Azimuth encoder. 21. Rotary joint. The cable signals for the ADU (DC power, internal modem communication, TX IF, RX and L-band TX) to and from the ACU have to be ported from the stationary platform to the azimuth rotating part of the ADU.

  • Page 178: Replacing The Gps Module

    Removal and replacement of ADU modules 9.5.1.1 Tools needed Have the following tools ready at hand when starting to replace modules: • 4x150 mm Allen key (located inside the service door of the ADU) • Torx 20 screw driver • Flat head screw driver •...

  • Page 179: Figure 9-13: Switch Off The Power To The Antenna

    Removal and replacement of ADU modules To replace the GPS module, do as follows: 1. Open the service hatch by releasing the two latches. Tools needed: 2. Switch off the power to the antenna on the service switch. • 4x150 mm Allen key (located inside the service hatch of the ADU).

  • Page 180: Figure 9-15: Connector For Gps Pcb

    Removal and replacement of ADU modules 4. Disconnect the connector located on the bottom side of the GPS PCB. Figure 9-15: Connector for GPS PCB 5. Loosen the 4x4 mm Allen screws. Figure 9-16: Screws on GPS module 6. Lift the complete GPS module free, in the key holes, from the pedestal.

  • Page 181: Replacing The Vsat Interface Module (Vim)

    Removal and replacement of ADU modules 9.5.3 Replacing the VSAT Interface Module (VIM) Power LED (green) Service LED (green or red) Figure 9-17: VSAT Interface Module (VIM) The VIM is the interface between the antenna cable signals (power, internal modem communication, RX IF and L-band TX) and to the cable to the LNB /BUC and PCM.

  • Page 182: Figure 9-19: Replacing The Vim - Remove 2 F-Connectors

    Removal and replacement of ADU modules 4. Disconnect the 2 F-connectors at the top of the VIM. Figure 9-19: Replacing the VIM — remove 2 F-connectors 5. Disconnect the 2 N-connectors, one at the top and one at the bottom of the VIM, the 2 F-connectors (note the connections) on top of the VIM, the SUB-D-connector, then the small cable (SMA connector) at the bottom of the VIM.

  • Page 183: Figure 9-21: Replacing The Vim - Remove 4 Allen Screws

    Removal and replacement of ADU modules 6. Remove the 4x4 mm Allen screws and remove the VIM. Figure 9-21: Replacing the VIM — remove 4 Allen screws To insert a new VIM follow the instructions above in reverse order. After installing a new VIM you must update the Important calibration data.

  • Page 184: Replacing The Dc-Motor Driver Module (Ddm)

    Removal and replacement of ADU modules 9.5.4 Replacing the DC-Motor Driver Module (DDM) The ADU is equipped with three (3) DDMs for the axes: • Cross Elevation DDM • Elevation DDM • Azimuth DDM By the input from the PCM the DDM controls the power delivered to the DC-motors to control the orientation of the ADU.

  • Page 185: Figure 9-23: Location Of The Cross Elevation Ddm

    Removal and replacement of ADU modules 9.5.4.1 Removing the Cross Elevation DDM To replace the Cross Elevation DDM, do as follows: Tools needed: 1. Open the service hatch by releasing the two latches. • 4 x 150 mm Allen key 2.

  • Page 186: Figure 9-25: Location Of The Elevation Ddm

    Removal and replacement of ADU modules 9.5.4.2 Inserting a new Cross Elevation DDM To insert a new DDM follow the instructions above in reverse order. 9.5.4.3 Removing the Elevation DDM To replace the Elevation DDM, do as follows: Tools needed: 1.

  • Page 187: Figure 9-27: Location Of The Azimuth Ddm

    Removal and replacement of ADU modules 9.5.4.4 Inserting a new Elevation DDM To insert a new Elevation DDM follow the instructions above in reverse order. 9.5.4.5 Removing the Azimuth DDM To replace the Azimuth DDM, do as follows: Tools needed: 1.

  • Page 188: Replacing The Polarisation Motor Module (Pmm)

    Removal and replacement of ADU modules 5. Disconnect the 3 connectors at the right of the Azimuth DDM, then the 2 SUB-D connectors at the left of the Azimuth DDM. Figure 9-28: Azimuth DDM, connectors 6. Remove the 4x4 mm Allen screws (visible when the connectors are removed) and remove the Azimuth DDM.

  • Page 189: Figure 9-29: Polarisation Motor Module, Remove Connectors

    Removal and replacement of ADU modules 3. Rotate the antenna pedestal so that the arm with the GPS module faces the service hatch. 4. Rotate the Antenna Dish to top position. 5. Press in and turn the elevation locking pin (only available from serial number TBD) to locked position.

  • Page 190: Figure 9-30: Polarisation Motor Module, Remove Screws

    Removal and replacement of ADU modules Figure 9-30: Polarisation Motor Module, remove screws 9. Remove the PMM. 9.5.5.2 Inserting a new Polarization Motor Module. To insert a new Polarization Motor Module (PMM) follow the instructions above in reverse order — while observing the following guidelines: 1.

  • Page 191: Figure 9-31: Polarisation Motor Module, Inserting

    Removal and replacement of ADU modules 3. Connect the 6-pin connector with white wires, all 6 wires available, (Ortho Mode Transducer) to the plug marked OMT on the PMM. ORE ZRM OMT Figure 9-31: Polarisation Motor Module, inserting 98-133966-E2 Chapter 9: Service & maintenance 9-31...

  • Page 192: Replacing The Pedestal Control Module (Pcm)

    Removal and replacement of ADU modules 9.5.6 Replacing the Pedestal Control Module (PCM) The PCM controls the antenna dish and the Polarization Mechanism Assembly with the three DC motors and a step motor. Communication between the PCM and ACU is done via the VIM. The VIM is also controlled by the PCM via a parallel interface cable.

  • Page 193: Figure 9-33: Removing The Pcm - Connectors

    Removal and replacement of ADU modules 4. Disconnect the 2 connectors at the top, then the 2 SUB-D connectors at the bottom, then the SMA connector at the bottom (left) of the PCM. Figure 9-33: Removing the PCM — connectors 5.

  • Page 194: Replacing Motor And Encoder

    Removal and replacement of ADU modules 9.5.7 Replacing motor and encoder The ADU is equipped with three (3) DC-motors, two of which are identical, and one (1) step motor, for the axes: • Elevation (DC motor). • Azimuth (DC motor). •...

  • Page 195: Figure 9-35: Location Of The Elevation Motor & Encoder

    Removal and replacement of ADU modules 9.5.7.1 Removing the Elevation Motor and Encoder To remove the Elevation Motor and Encoder, do as follows: Tools needed: 1. Open the service hatch by releasing the two latches. • 4 x 150 mm Allen key 2.

  • Page 196: Figure 9-37: Elevation Motor And Encoder, Adjust Belt Tension

    Removal and replacement of ADU modules 5. Adjust the belt-tension screw to middle position. Figure 9-37: Elevation Motor and Encoder, adjust belt tension 6. Disconnect the 8-pin connector and the 6-pin connector (colored wires) from the Elevation DDM. Figure 9-38: Elevation DDM, disconnect 2 connectors 9-36 Chapter 9: Service &...

  • Page 197: Figure 9-39: Elevation Motor And Encoder, Loosen The Screws For The Motor Assembly

    Removal and replacement of ADU modules 7. Loosen the 4x4 mm Allen screws from the motor assembly. Figure 9-39: Elevation motor and encoder, loosen the screws for the motor assembly 8. Slide free in the key holes of the motor assembly and remove the motor.

  • Page 198: Figure 9-40: Elevation Motor And Encoder, Tighten The Screws For The Motor Assembly

    Removal and replacement of ADU modules 2. Tighten the 4x4 mm Allen screws from the motor assembly. Figure 9-40: Elevation motor and encoder, tighten the screws for the motor assembly 3. Adjust the belt-tension screw. Figure 9-41: Elevation motor and encoder, adjust belt tension The tension of the belt is 60-80 Hz on average (use an Optibel frequency measuring device or alike), with the antenna disk in two positions —...

  • Page 199: Figure 9-42: Elevation Motor And Encoder, Check Of Belt Tension

    Removal and replacement of ADU modules Position 2 Position 1 Figure 9-42: Elevation motor and encoder, check of belt tension 4. Tighten the belt tension device by tightening the 4x4 mm Allen screws. Figure 9-43: Elevation motor and encoder, loosen the belt tensioner 5.
  • Page 200 Removal and replacement of ADU modules 9.5.7.3 Removing the Azimuth Motor To remove the Azimuth Motor, do as follows: Tools needed: 1. Open the service hatch by releasing the two latches. • 4 x 150 mm Allen key 2. Switch off the power to the antenna on the service switch. (located inside the service door of the ADU) •...

  • Page 201: Figure 9-44: Azimuth Motor, Remove Cover

    Removal and replacement of ADU modules 6. Loosen the 15x4 mm Allen screws (the 3 Allen screws on top are longer than the rest) on the cover over the azimuth drive modules, and remove the cover (lift and slide). L=35 mm L=35 mm L=35 mm Figure 9-44: Azimuth motor, remove cover...

  • Page 202: Figure 9-46: Azimuth Motor, Adjust Belt Tension

    Removal and replacement of ADU modules 8. Adjust the belt-tension screw to middle position. Figure 9-46: Azimuth motor, adjust belt tension 9. Disconnect the 8-pin connector from the Azimuth DDM. Figure 9-47: Azimuth DDM, disconnect connector 9-42 Chapter 9: Service & maintenance 98-133966-E2...

  • Page 203: Figure 9-48: Azimuth Motor, Loosen The Screws For The Motor Assembly

    Removal and replacement of ADU modules 10. Loosen the 4x4 mm Allen screws from the motor assembly. Figure 9-48: Azimuth motor, loosen the screws for the motor assembly 11. Slide free in the key holes of the motor assembly and remove the motor.

  • Page 204: Figure 9-49: Azimuth Motor, Tighten The Screws For The Motor Assembly

    Removal and replacement of ADU modules 2. Tighten the 4x4 mm Allen screws from the motor assembly. Figure 9-49: Azimuth motor, tighten the screws for the motor assembly 3. Adjust the belt tension using the belt-tension adjustment screw. Figure 9-50: Azimuth motor, adjust belt tension The tension of the belt is 90-100 Hz on average (use an Optibel frequency measuring device or alike).

  • Page 205: Figure 9-51: Azimuth Motor, Tighten The Belt Tensioner

    Removal and replacement of ADU modules 4. Tighten the belt tension device by tightening the 4x4 mm Allen screws. Figure 9-51: Azimuth motor, tighten the belt tensioner 5. Check the tension of the belt again (90-100 Hz). If needed, repeat the tension adjustment.

  • Page 206: Figure 9-52: Azimuth Encoder, Remove Cover

    Removal and replacement of ADU modules 6. Loosen the 15x4 mm Allen screws (the 3 Allen screws on top are longer than the rest) on the cover over the azimuth drive modules, and remove the cover (lift and slide). L=35 mm L=35 mm L=35 mm Figure 9-52: Azimuth encoder, remove cover...

  • Page 207: Figure 9-54: Azimuth Encoder, Remove

    Removal and replacement of ADU modules 8. Loosen the belt tension device by loosening the 4x4 mm Allen screws and slide out the Azimuth Encoder. Figure 9-54: Azimuth encoder, remove 9. Adjust the belt-tension screw to middle position. Figure 9-55: Azimuth encoder, adjust belt tension 9.5.7.6 Inserting a new Azimuth Encoder To insert a new Azimuth Encoder follow the instructions above in reverse order —...

  • Page 208: Figure 9-56: Azimuth Encoder, Adjust Belt Tension

    Removal and replacement of ADU modules 2. Adjust the belt tension using the belt-tension adjustment screw. Figure 9-56: Azimuth Encoder, adjust belt tension The tension of the belt is 90-100 Hz on average (use an Optibel frequency measuring device or alike). 3.

  • Page 209: Figure 9-58: Replacement Of X-Elevation Motor & Encoder 1

    Removal and replacement of ADU modules 9.5.7.7 Removing the X Elevation Motor and Encoder To remove the Cross Elevation Motor and Encoder, do as follows: Tools needed: 1. Open the service hatch by releasing the two latches. • 4 x 150 mm Allen key 2.

  • Page 210: Figure 9-59: X-Elevation Motor & Encoder - Belt Tension/Adjustment Screw

    Removal and replacement of ADU modules Figure 9-59: X-Elevation Motor & Encoder — belt tension/adjustment screw 8. Loosen the 4x4 mm Allen screws of the motor assembly. Figure 9-60: Cross Elevation motor assembly, 4 Allen screws 9. Lift the complete Cross Elevation Motor & Encoder assembly free, in the key holes, from the pedestal and remove it.

  • Page 211: Figure 9-61: Cross Elevation Motor Assembly, Do Not Tighten Screws

    Removal and replacement of ADU modules 9.5.7.8 Inserting a new X Elevation Motor and Encoder To insert a new Cross Elevation Motor & Encoder follow the instructions above in reverse order — while observing the following mounting guidelines: 1. Do not tighten the 4x4 mm Allen screws of the motor assembly. Figure 9-61: Cross Elevation motor assembly, do not tighten screws 2.

  • Page 212: Figure 9-63: Belt Tension In 3 Positions

    Removal and replacement of ADU modules Position 2 Position 3 Position 1 Figure 9-63: Belt tension in 3 positions 3. Now tighten the 4x4 mm Allen screws of the Cross Elevation Motor & Encoder assembly. Figure 9-64: Cross Elevation motor assembly, tighten screws 4.

  • Page 213: Figure 9-65: Polarisation Motor, Disconnecting Power

    Removal and replacement of ADU modules 9.5.7.9 Removing the Polarisation Motor To remove the Polarisation Motor, do as follows: Tools needed: 1. Follow the instructions in Removing the Polarisation Unit on page 9-73. • 4 x 150 mm Allen key (located inside the 2.

  • Page 214: Figure 9-67: Removing The Sub-D Connector Of The Pmm

    Removal and replacement of ADU modules 9.5.7.11 Removing the Polarisation Encoder To remove the Polarisation Encoder, do as follows: Tools needed: 1. Follow the instructions in Removing the Polarisation Unit on page 9-73. • 4 x 150 mm Allen key (located inside the 2.

  • Page 215: Replacing The Drive Belts

    Removal and replacement of ADU modules 9.5.8 Replacing the Drive Belts The ADU has 3 drive belts: • X Elevation drive belt • Elevation drive belt • Azimuth drive belt For step-by-step instructions see: Removing the X Elevation Drive Belt on page 9-55 Inserting a new X Elevation Drive Belt on page 9-56 Removing the Elevation Drive Belt on page 9-57 Inserting a new Elevation Drive Belt on page 9-59...

  • Page 216: Figure 9-70: Removing The Cable Drum

    Removal and replacement of ADU modules 4. Loosen the Cross Elevation Drive Belt tension adjustment screw, see Figure 9-59: X-Elevation Motor & Encoder — belt tension/adjustment screw. 5. Loosen the 4x4 mm Allen screws of the motor assembly, see Figure 9-60: Cross Elevation motor assembly, 4 Allen screws. 6.

  • Page 217: Figure 9-71: Location Of The Elevation Drive Belt

    Removal and replacement of ADU modules 9.5.8.3 Removing the Elevation Drive Belt To remove the Elevation Drive Belt, do as follows: Tools needed: 1. Open the service hatch by releasing the two latches. • 4 x 150 mm Allen key 2.

  • Page 218: Figure 9-73: Elevation Motor And Encoder, Loosen The Belt Tensioner

    Removal and replacement of ADU modules 4. Press in and turn the elevation locking pin (only available from S/N TBD) to locked position. 5. Loosen the belt tension device by loosening the 4x4 mm Allen screws. Figure 9-73: Elevation motor and encoder, loosen the belt tensioner 6.

  • Page 219: Figure 9-75: Elevation Drive Belt

    Removal and replacement of ADU modules Figure 9-75: Elevation Drive Belt 8. Remove the Elevation Drive Belt. 9.5.8.4 Inserting a new Elevation Drive Belt To insert a new Elevation Belt follow the instructions above in reverse order — while observing the following guidelines: Follow the instructions in Inserting a new Elevation Motor and Encoder on page 9-37.

  • Page 220: Figure 9-76: Azimuth Drive Modules, Remove Cover

    Removal and replacement of ADU modules 9.5.8.5 Removing the Azimuth Drive Belt 1. Open the service hatch by releasing the two latches. Tools needed: 2. Switch off the power to the antenna on the service switch. • 4 x 150 mm Allen key (located inside the service door of the ADU) •...

  • Page 221: Figure 9-77: Azimuth Drive Belt, Loosen The Belt Tensioner

    Removal and replacement of ADU modules 7. Loosen the belt tension device by loosening the 4x4 mm Allen screws. Figure 9-77: Azimuth drive belt, loosen the belt tensioner 8. Adjust the belt-tension screw to middle position. Figure 9-78: Azimuth drive belt, adjust belt tension 98-133966-E2 Chapter 9: Service &...

  • Page 222: Figure 9-79: Getting Access To The Azimuth Drive Wheel

    Removal and replacement of ADU modules 9. Remove the RF connector (N-type, finger nut) from the Rotary Joint. Step 9 Step 8 Figure 9-79: Getting access to the azimuth drive wheel 10. Loosen the 4x4 mm Allen screws from the cover plate over the azimuth drive wheel.

  • Page 223: Replacing The Zero Reference Module (Zrm)

    Removal and replacement of ADU modules 9.5.8.6 Inserting a new Azimuth Drive Belt To insert a new Azimuth Drive Belt follow the instructions above in reverse order - while observing the following guidelines: Follow the instructions in Inserting a new Azimuth Motor on page 9- 9.5.9 Replacing the Zero Reference Module (ZRM) The ADU has the following identical ZRMs, one for each drive wheel (each axes):...
  • Page 224 Removal and replacement of ADU modules For step-by-step instructions see: Removing the X Elevation ZRM on page 9-64 Inserting a new X Elevation ZRM on page 9-66 Removing the Elevation ZRM on page 9-66 Inserting a new Elevation ZRM on page 9-67 Removing the Azimuth ZRM on page 9-67 Inserting a new Azimuth ZRM on page 9-69 Removing the Polarisation ZRM on page 9-69...

  • Page 225: Figure 9-83: X Elevation Zrm, Disconnect Connector

    Removal and replacement of ADU modules 6. Disconnect the connector from the Zero Reference Module. Figure 9-83: X Elevation ZRM, disconnect connector 7. Through the 2 holes (above the Cross Elevation DDM) in the pedestal loosen the 2x4 mm Allen screws. Figure 9-84: X Elevation ZRM, slide out 8.

  • Page 226: Figure 9-85: Elevation Zrm, Disconnect Connector

    Removal and replacement of ADU modules 9.5.9.2 Inserting a new X Elevation ZRM To insert a new X Elevation ZRM follow the instructions above in reverse order. 9.5.9.3 Removing the Elevation ZRM 1. Open the service hatch by releasing the two latches. Tools needed: 2.

  • Page 227: Figure 9-86: Elevation Zrm, Remove Screws

    Removal and replacement of ADU modules 7. Loosen the 2x4 mm Allen screws. Figure 9-86: Elevation ZRM, remove screws 8. Slide out the Elevation ZRM. 9.5.9.4 Inserting a new Elevation ZRM To insert a new Elevation ZRM follow the instructions above in reverse order.

  • Page 228: Figure 9-87: Azimuth Zrm, Remove Cover

    Removal and replacement of ADU modules 6. Loosen the 15x4 mm Allen screws (the 3 Allen screws on top are longer than the rest) on the cover over the azimuth drive modules, and remove the cover (lift and slide). L=35 mm L=35 mm L=35 mm Figure 9-87: Azimuth ZRM, remove cover...

  • Page 229: Figure 9-89: Azimuth Zrm, Disconnect Connector

    Removal and replacement of ADU modules Loosen the 2x4 mm Allen screws. Figure 9-89: Azimuth ZRM, disconnect connector 9. Slide out the Azimuth ZRM. 9.5.9.6 Inserting a new Azimuth ZRM To insert a new Cross Elevation ZRM follow the instructions above in reverse order.

  • Page 230: Replacing The Inertial Sensor Module (Ism)

    Removal and replacement of ADU modules 3. Loosen the 2x4 mm Allen screws. Figure 9-91: Polarisation ZRM, loosen 2x4 mm Allen screws 4. Slide out the Polarisation ZRM. 9.5.9.8 Inserting a new Polarisation ZRM To insert a new Polarisation ZRM follow the instructions above in reverse order.

  • Page 231: Figure 9-93: Inertial Sensor Module (Ism)

    Removal and replacement of ADU modules Power LED (green) (green or red) Service LED Figure 9-93: Inertial Sensor Module (ISM) When the antenna dish is moved by the motors and ships motions, in all its plans the ISM provides the information regarding these movements.

  • Page 232: Figure 9-94: Removing The Ism

    Removal and replacement of ADU modules 6. Slide the cable support free in the key holes, and leave it hanging in the cables. Figure 9-94: Removing the ISM 7. Disconnect the two SUB-D connectors using a small flat screw driver. Figure 9-95: Removing the ISM Sub D connectors 8.

  • Page 233: Replacing The Polarisation Unit

    Removal and replacement of ADU modules 9.5.10.2 Inserting a new ISM To insert a new Inertial Sensor Module follow the instructions above in reverse order. 9.5.11 Replacing the Polarisation Unit 9.5.11.1 Removing the Polarisation Unit 1. Open the service hatch by releasing the two latches. Tools needed: 2.

  • Page 234: Figure 9-96: Removing The Sub-D Connector Of The Pmm

    Removal and replacement of ADU modules CAUTION! Do not manually turn the Polarisation Unit of the antenna, it may cause damage to the antenna. Before turning the Polarisation Unit manually, remove the connector (1) marked M of the Polarisation Motor Module (2). Remove 5.

  • Page 235: Figure 9-97: Disconnecting The Lnbs

    Removal and replacement of ADU modules 6. Disconnect the two RF F-connectors from the two LNBs. Mark the LNBs after the label on the wires: Co-pol (left) and X-pol (right). Remove also the RF N-connector. Figure 9-97: Disconnecting the LNBs 7.

  • Page 236: Figure 9-99: Disconnecting The Omt Connector

    Removal and replacement of ADU modules 8. Disconnect the connector on the OMT. Figure 9-99: Disconnecting the OMT connector 9. Remove the 2x4 mm Allen screws at the OMT and loosen the 4x4 mm Allen screws on the Polarisation Unit. Figure 9-100: Disconnecting the OMT connector 10.

  • Page 237: Replacing The Buc Fan

    Removal and replacement of ADU modules 9.5.11.2 Inserting a new Polarisation Unit To insert a new Polarisation Unit follow the instructions above in reverse order. 9.5.12 Replacing the BUC Fan 9.5.12.1 Removing the BUC Fan 1. Open the service hatch by releasing the two latches. Tools needed: 2.

  • Page 238: Replacing The Block Up Converter (Buc)

    Removal and replacement of ADU modules 9.5.12.2 Inserting a new BUC Fan To insert a new BUC Fan follow the instructions above in reverse order. 9.5.13 Replacing the Block Up Converter (BUC) Figure 9-102: Block Up Converter (BUC), location Power LED (green) Figure 9-103: Block Up Converter (BUC) The BUC converts the L-band IF (950 –...

  • Page 239: Figure 9-104: Buc, Removing

    Removal and replacement of ADU modules 2. Remove the 4x4 mm Allen screws from the waveguide flange at the side of the BUC. Figure 9-104: BUC, removing 3. Loosen the 2x4 mm Allen screws from the bracket at the side of the BUC.

  • Page 240: Replacing The Low Noise Block Down Converter (Lnb)

    Removal and replacement of ADU modules 9.5.14 Replacing the Low Noise Block down converter (LNB) Power LED (green) Service LED (green or red) Figure 9-106: Low Noise Block (LNB) The LNB down-converter receives the Ku-band radio signal (10.70- 12.75 GHz), which will be amplified and converted down to a L-band IF (950 –...

  • Page 241: Figure 9-107: Lnb, Removing

    Removal and replacement of ADU modules 2. Remove the 4x4 mm Allen screws that fix the LNB to the OMT. Figure 9-107: LNB, removing 3. Remove the 4xTorx20 screws and separate the LNB from the filter. (Reuse the filter.) Figure 9-108: LNB, removing (continued) 9.5.14.2 Inserting a new LNB To insert a new LNB follow the instructions above in reverse order.

  • Page 242: Replacing The Ortho Mode Transducer (Omt)

    Removal and replacement of ADU modules 9.5.15 Replacing the Ortho Mode Transducer (OMT) Figure 9-109: Ortho Mode Transducer (OMT) The OMT interfaces a low-loss waveguide from the dual-polarized feed-horn to the BUC/LNB. The purpose of the OMT is to separate the TX and RX signals and provide isolation between BUC and LNB.

  • Page 243: Figure 9-110: Omt, Removing 2Xtorx20 Screws On Top

    Removal and replacement of ADU modules 3. Remove the 2xTorx20 screws on top of the OMT. Figure 9-110: OMT, removing 2xTorx20 screws on top 4. Remove the 4xTorx 20 screws on the left-hand rail of the Polarisation Unit fixing the rail to the waveguide between the BUC and OMT.

  • Page 244: Figure 9-113: Omt, Removing

    Removal and replacement of ADU modules 5. Remove the 4xTorx 20 screws on the right-hand rail of the Polarisation Unit fixing the rail to the OMT. Figure 9-112: OMT, removing 4xTorx20 screws on the right-hand rail of the Polarisation Unit 6.

  • Page 245: Replacing The Rotary Joint

    Removal and replacement of ADU modules 8. Remove the 4xTorx 20 screws and remove the waveguide from the OMT. Figure 9-114: OMT, removing the waveguide 9.5.15.2 Inserting a new OMT To insert a new OMT follow the instructions above in reverse order. 9.5.16 Replacing the rotary joint Figure 9-115: Rotary joint 98-133966-E2...

  • Page 246: Figure 9-116: Azimuth Motor, Remove Cover

    Removal and replacement of ADU modules 9.5.16.1 Removing the rotary joint 1. Open the service hatch by releasing the two latches. Tools needed: 2. Switch off the power to the antenna on the service switch. • 4 x 150 mm Allen key (located inside the service door of the ADU) 3.

  • Page 247: Figure 9-117: Getting Access To The Azimuth Drive Wheel

    Removal and replacement of ADU modules 7. Remove the RF connector (N-type, finger nut) from the Rotary Joint. Step 8 Step 7 Figure 9-117: Getting access to the azimuth drive wheel 8. Loosen the 4x4 mm Allen screws from the cover plate over the azimuth drive wheel.

  • Page 248: Figure 9-119: Rotary Joint (Removed)

    Removal and replacement of ADU modules 12. Disconnect the RF connector (N-type, finger nut) from the bottom end of the rotary joint. Figure 9-119: Rotary joint (removed) 13. Remove the rotary joint. 9.5.16.2 Insert a new Rotary Joint. To insert a new Rotary Joint follow the instructions above in reverse order.

  • Page 249: Updating Vim/Pcm Calibration Data

    Updating VIM/PCM calibration data 9.6 Updating VIM/PCM calibration data After installing a new VIM (VSAT Interface Module) or PCM (Pedestal Control Module) you must update the calibration data. The ACU does not know which of the two modules (PCM or VIM) has been replaced.

  • Page 250: Figure 9-122: Xim Data Not Ready

    Valid (Select boxes are greyed out). Figure 9-123: XIM data valid The XIM data are now updated and the SAILOR 900 VSAT is operational again. 9-90 Chapter 9: Service & maintenance...

  • Page 251: Troubleshooting

    Overview This section describes an initial check of the primary functions of the SAILOR 900 VSAT system, and provides some guidelines for troubleshooting, if one of the checks should fail. Generally, if a fault occurs without any obvious reason, it is always recommended to observe the LEDs and the ACU display showing the active events.

  • Page 252: Troubleshooting - Buc

    Troubleshooting 9.7.4 Troubleshooting — BUC Figure 9-124: Troubleshooting — BUC 9-92 Chapter 9: Service & maintenance 98-133966-E2...

  • Page 253: Troubleshooting - Lnb

    Troubleshooting 9.7.5 Troubleshooting — LNB Figure 9-125: Troubleshooting — LNB 9.7.6 System block diagram (ADU) On the next page you find the system block diagram of the ADU. 98-133966-E2 Chapter 9: Service & maintenance 9-93...
  • Page 255 Appendices...

  • Page 257: Table A-1: General Specifications

    Appendix A Technical specifications A.1 SAILOR 900 VSAT system components A.1.1 General specifications Item Specification Frequency band Ku-band (VSAT) 10.70 to 12.75 GHz 13.75 to 14.50 GHz (extended) Reflector size 103 cm (40 inch) Certification (approval) Compliant with CE (Maritime), ETSI EN 302 340,...

  • Page 258: Adu

    SAILOR 900 VSAT system components A.1.2 ADU Item Specification Dimensions (overall) Diameter x Height: Ø 130 cm (51.3 inch) x H 150 cm (58.9 inch) Weight 135 kg (288 lbs) Antenna type, pedestal 3-axis (plus skew) stabilised tracking with integrated...
  • Page 259 SAILOR 900 VSAT system components Item Specification Satellite acquisition Automatic - w. Gyro/GPS compass input Vibration, operational Sine: IEC 945 (8.7.2), DNV A, MIL-STD-167-1 (5.1.3.3.5). Random: Maritime Vibration, survival Sine: IEC 945 (8.7.2) dwell, MIL-STD-167-1 (5.1.3.3.5) dwell. Random: Maritime survival Shock MIL-STD-810F 516.5 (Proc.

  • Page 260: Acu

    SAILOR 900 VSAT system components A.1.3 ACU Item Specification Dimensions, rack mount 1 U, 19 inch H x W x D 4.4 x 48 x 33 cm (1.75 x 19 x 13 inch) Dimensions, bulkhead mount stand-alone unit H x W x D 4.3 x 25.5 x 27.8 cm (1.67 x 10.0 x 10.9 inch)

  • Page 261: Supported Vsat Modems

    SAILOR 900 VSAT system components Item Specification Man Machine Interface (MMI) OLED (red) display, 5 push buttons, 3 discrete indicator LEDs and ON/OFF switch No transmit zones Programmable Table A-3: Technical specifications for the ACU (Continued) A.1.4 Supported VSAT modems...

  • Page 262: Outline Drawings

    Outline drawings A.2 Outline drawings A.2.1 ADU Figure A-1: Outline drawing: ADU Appendix A: Technical specifications 98-133966-E2...

  • Page 263: Acu, Bulkhead

    Outline drawings A.2.2 ACU, bulkhead Figure A-2: Outline drawing: ACU, bulkhead 98-133966-E2 Appendix A: Technical specifications...

  • Page 264: Acu, 19 Inch Rack

    Outline drawings A.2.3 ACU, 19 inch rack Figure A-3: Outline drawing: ACU, 19 inch rack Appendix A: Technical specifications 98-133966-E2...

  • Page 265: N-Connector Interface On The Adu

    Outline drawings A.2.4 N-connector interface on the ADU Figure A-4: N-Connector interface on the ADU 98-133966-E2 Appendix A: Technical specifications...

  • Page 266: Vsat Lnb Data Sheet (Physical Lnb

    The following table shows the data of the LNBs which are fitted in the ADU. The SAILOR 900 VSAT is designed to make any Ku Band frequency in the range of 10.7 GHz to 12.75 GHz available to a VSAT modem by allowing the user to select the LNB LO of his choice —...

  • Page 267: Table A-6: 4-Band Switching

    Since the LO frequency of 10.1 GHz is in the range of 9.6 GHz to 11.3 GHz, this is a valid set of data. The SAILOR 900 VSAT will tune to 11.7389 GHz and provide the carrier on the L-Band frequency 1638.9 MHz.

  • Page 268: Vsat 8 W Buc Data Sheet (Extended

    VSAT 8 W BUC Data Sheet (Extended) A.4 VSAT 8 W BUC Data Sheet (Extended) Interface Model Spec. Input, IF N (50 ) Output, Ku band WR75 waveguide (39.0 dBm min.) Spectrum Non inverting LO type Locked to 10 MHz external reference over IF interface or ACU internal LO frequency Extended 12.80 GHz...

  • Page 269: Modem Cable Comtech Serial & Rssi Tt7016A

    Appendix B VMU cable specifications This appendix contains cable specifications for cables between the ACU and a VSAT modem. • Modem Cable Comtech Serial & RSSI TT7016A • Modem Cable iNIFINITI iDirect VSAT modem 98-133966-E2...

  • Page 270: Figure B-1: Modem Cable Comtech Serial & Rssi Tt7016A

    Modem Cable Comtech Serial & RSSI TT7016A B.1 Modem Cable Comtech Serial & RSSI TT7016A Figure B-1: Modem Cable Comtech Serial & RSSI TT7016A Appendix B: VMU cable specifications 98-133966-E2...

  • Page 271: Modem Cable Inifiniti Idirect Vsat Modem

    Modem Cable iNIFINITI iDirect VSAT modem B.2 Modem Cable iNIFINITI iDirect VSAT modem Figure B-2: Modem Cable iNIFINITI iDirect VSAT modem 98-133966-E2 Appendix B: VMU cable specifications...
  • Page 272 Modem Cable iNIFINITI iDirect VSAT modem Appendix B: VMU cable specifications 98-133966-E2...
  • Page 273 Appendix C VMU settings requirements In this appendix you find detailed information how to set up supported VSAT modems. The following VSAT modems are described: • Open AMIP setup for iDirect INFINITI & Evolution • Non-Open-AMIP setup for iDirect iNFINITI 5000 & Evolution X5 •...

  • Page 274: Appendix Cvmu Settings Requirements

    C.1.1.1 Introduction The following sections describe the protocol and interface between the SAILOR 900 VSAT ACU and an iDirect OpenAMIP VSAT modem. OpenAMIP operation is normally used by service providers offering global VSAT service as the protocol supports roaming between satellites (Automatic Beam Switching).

  • Page 275: Figure C-1: Connecting Idirect Infiniti 5000 Series To The Acu (Openamip

    Open AMIP setup for iDirect INFINITI & Evolution details on cable connections and pin allocation for the RS-232 Console cable. Figure C-1: Connecting iDirect iNFINITI 5000 series to the ACU (OpenAMIP) Figure C-2: Connecting iDirect Evolution X5 to the ACU (OpenAMIP) 98-133966-E2 Appendix C: VMU settings requirements...

  • Page 276: Figure C-3: Supported Openamip Commands

    Open AMIP setup for iDirect INFINITI & Evolution C.1.1.3 Protocol The SAILOR 900 VSAT ACU supports all OpenAMIP commands except the X command which is optional. All the supported OpenAMIP commands are shown in the following figure. Figure C-3: Supported OpenAMIP commands...

  • Page 277: Sample Options File

    Open AMIP setup for iDirect INFINITI & Evolution Messages sent from the ACU to the Explanation VSAT modem s 1 1 Functional, Tx OK w 1 55.794010 12.52272 985523005 GPS valid, Latitude, Longitude, Time Table C-2: Messages sent from the ACU to the VSAT modem (examples) The iDirect modems only sends the satellite information Note once when booting.
  • Page 278 Open AMIP setup for iDirect INFINITI & Evolution [MOBILE] is_mobile = 1 tx_handshake_enabled = 0 gps_input = 2 latlong_interval = 300 latlong_fail_interval = 10 init_tx_power_offset = 0.000000 [MAPSERVER_0] hostname = 172.20.130.3 port = 5003 [BEAMS] beam_21 = PPS_Perf_Eval maxbeam = 21 [ANTENNA] manufacturer = OpenAMIP model = OpenAMIP...

  • Page 279: Table C-4: Information In The Vsat Modem Option File

    Tx handshake must not be enabled in the iDirect modem. Example: “tx_handshake_enabled = 0” The SAILOR 900 VSAT can work either using the [ODU] Rx or Tx 10 MHz reference signals provided by the modem or using its own built-in 10 MHz reference signal.

  • Page 280: Configuration Examples (Openamip

    Figure C-4: VSAT modem profile, OpenAMIP (example) Figure C-5: Satellite profile, OpenAMIP (example) Simple OpenAMIP protocol in iDS 8.0.2.7 is NOT supported by the SAILOR 900 VSAT. Full OpenAMIP protocol from iDX 2.0 and up is supported by the SAILOR 900 VSAT.

  • Page 281: Non-Open-Amip Setup For Idirect Infiniti 5000 & Evolution X5

    Non-Open-AMIP setup for iDirect iNFINITI 5000 & Evolution X5 C.2 Non-Open-AMIP setup for iDirect iNFINITI 5000 & Evolution X5 C.2.1 Protocol and interfaces C.2.1.1 Introduction The following sections describe the protocol and interface between the ACU and an iDirect Non-OpenAMIP modem. Non-OpenAMIP operation is normally used by service providers offering regional VSAT service.

  • Page 282: Console Port Settings

    • Data bits: 8 • Parity: None • Stop bit: 1 C.2.2.1 Passwords The SAILOR 900 VSAT ACU will log in to the modem using root and user passwords. The default passwords are: • Root: P@55w0rd! • User: iDirect C-10...

  • Page 283: Table C-5: Requirements For Vsat Modem Option File, Non-Openamip

    The single-cable solution makes it possible to configure the VSAT modem to use any LO frequency in the range from 9.6 GHz to 11.3 GHz. The SAILOR 900 VSAT will tune to the correct Ku-Band frequency and provide the correct L-Band frequency to the VSAT modem.

  • Page 284: Configuration Examples (Non-Openamip

    GPS information from the ACU with the command “latlong <lat> <long>”. Tx handshake must be disabled in the iDirect modem. The SAILOR 900 VSAT can work either using the Rx Rx 10 MHz or Tx 10 MHz reference signals provided by the modem or using its own built-in 10 MHz reference signal.

  • Page 285: Figure C-10: Satellite Profile, Non-Openamip (Example

    Non-Open-AMIP setup for iDirect iNFINITI 5000 & Evolution X5 Figure C-10: Satellite profile, Non-OpenAMIP (example) 98-133966-E2 Appendix C: VMU settings requirements C-13...

  • Page 286: Comtech 570L, Ross Box & Acu

    The following sections describe how to connect an ACU, a Comtech570L VSAT modem, a ROSS box and an Ethernet switch. The SAILOR 900 VSAT software version 1.30 supports Comtech ROSS ROAM protocol 1+ which includes the satellite longitude in the responses from the ACU to the ROSS box.

  • Page 287: Stm Satlink 2900 Vsat Modem

    See also Connecting a Satlink2900 VSAT modem on page 4-11. C.4.1.2 Modem configuration requirements Type the following command in a modem console to set up the STM Satlink 2900 modem to use the SAILOR 900 VSAT: odu antenna 30 98-133966-E2...

  • Page 288: Acu Configuration

    STM SatLink 2900 VSAT modem To display the antenna setup for the STM Satlink 2900 modem, type: odu antctrl show Example: odu antctrl show Antenna Controller Configuration -------------------------------- Type : Thrane & Thrane SAILOR 900 Enabled : All IP address : 10.110.2.226 Polling frequency : 5 sec...

  • Page 289: Gilat Skyedge Ii Vsat Modem

    The following sections describe how to connect an ACU to a Gilat SkyEdgeII VSAT modem. The Gilat SkyEdge II and the SAILOR 900 VSAT are fully integrated and require only little user setup. C.5.1.1 Connections Connect the ACU and Gilat SkyEdge II with the following cables: •...

  • Page 290: Acu Configuration

    The BUC 10MHz Reference Signal must be configured to BUC 10MHz Reference Signal ON, otherwise the SAILOR 900 VSAT will never allow TX. Scroll further down to enable GPS for the Location Coordinates. This enables the serial protocol of the modem so it can communicate with the ACU.

  • Page 291: Appendix D Command Line Interface

    Command line interface D.1 Introduction After you have done the initial configuration and connected the SAILOR 900 VSAT to your network, you can configure the SAILOR 900 VSAT by using Telnet. You can also setup VSAT modem parameters. H:\>telnet 192.168.0.1...

  • Page 292: Telnet Connection

    You can access the command line interface via Telnet. D.1.1.1 User name and password Access to the SAILOR 900 VSAT system is protected by a user name and password. This is the same user name and password that is used in the web interface under ADMINISTRATION, for further details see Accessing the administration settings (user name, password) on page 6-43.

  • Page 293: Conventions

    Introduction D.1.3 Conventions The command description below uses the following special typography: Convention Description Courier font Information that is displayed on the screen. Bold Courier font Text the user must enter. <argument> Required argument [argument] Optional argument Table D-1: Command typography satellite lon [longitude] Example: zone <id>...

  • Page 294: Supported Commands

    Shows the values for the current satellite profile, antenna and some tracking information. config activate Use this command to save and activate the pending changes in the SAILOR 900 VSAT. Table D-2: UCLI command: config D.2.2 demo Command Description...

  • Page 295: Dual_Antenna

    • active • inactive Table D-4: UCLI command: dual_antenna D.2.4 exit Command Description exit Exits the connection to the SAILOR 900 VSAT. Table D-5: UCLI command: exit D.2.5 help Command Description help Shows a list of commands available, including a short description.

  • Page 296: Modem

    Supported commands Command Description help track Shows the sub commands and description for the command track. help status Shows the sub commands and description for the command status. help system Shows the sub commands and a short description for the command system.
  • Page 297 • h (horizontal) satellite ele_cut_off Shows or sets the elevation referenced to earth where the SAILOR 900 VSAT must shut off for transmission. This is an FCC requirement. The satellite ele_cut_off 5 elevation cut off depends on how much power is transmitted and which coding is used.
  • Page 298 12.123456 9.75 • LNB Lo frequency: 9.6 GHz — 11.3 GHz. The SAILOR 900 VSAT supports any LNB Lo! Note: Setting the Ku-band rx frequency and LNB Lo automatically configures the L-band rx frequency: Rx L-band freq = rx_rf_freq – LNB Lo Example: 1567.890 MHz = 11.567890 GHz –...

  • Page 299: System

    Shows the sub commands available, including a short description. status system Shows the current status of the SAILOR 900 VSAT. For further information on status values see Information fields on the Dashboard on page 6-19. status track_all Shows the current values for all tracking parameters: •...

  • Page 300: Track

    Shows the sub commands available, including a short description. track mode Shows or sets the receiver bandwidth or mode, the way the SAILOR 900 VSAT tracks the satellite: track mode dvb • narrow (recommended, uses the built-in 300 kHz filter of the SAILOR 900 VSAT) •...

  • Page 301: Zone

    Supported commands Command Description track rx_rf_freq The frequency for the receiver to tune to. Verify that the frequency is in the same range as the modem rx_rf_frequency, above or below 11.7 GHz. I.f rx_rf_freq is set to 0, the tracking frequency is the same as the RX frequency provided by the modem •...
  • Page 302 Supported commands D-12 Chapter D: Command line interface 98-133966-E2...

  • Page 303: Table E-1: Examples Of Dvb-S Satellites For Azimuth Calibration

    Appendix E DVB-S satellites This appendix contains examples of DVB-S satellite data for azimuth calibration of the SAILOR 900 VSAT. Satellite Satellite Symbol VSAT coverage name position polarisation frequency rate Americas SatMex6 113°W Transponder Horizontal 12.080 GHz 25.635 MS/s Backup —...

  • Page 304: Appendix Edvb-S Satellites

    Satellite Satellite Symbol VSAT coverage name position polarisation frequency rate China Apstar6 134°E Transponder Horizontal 12.435 GHz 27.500 MS/s Backup Vertical 12.675 GHz 27.500 MS/s Australia Optus D1 160°E Transponder -45°skew Horizontal 12.391 GHz 12.600 MS/s Backup Horizontal 12.407 GHz 12.600 MS/s Singapore Thaicom 5...

  • Page 305: Appendix F Grounding And Rf Protection

    Grounding and RF protection Why is grounding required? F.1.1 Reasons for grounding Grounding the SAILOR 900 VSAT system is required for at least two reasons: • Safety: Lightning protection of persons and equipment. • Protection: ESD (ElectroStatic Discharge) protection of equipment.

  • Page 306: Grounding Recommendations

    Grounding Recommendations Grounding Recommendations F.2.1 Grounding the ACU The ACU should be grounded to the ship/hull. For this purpose you may use a short ADU cable and a grounding kit. Further, the ACU must be grounded at its grounding stud in order to ensure proper grounding if the short ADU cable is disconnected.

  • Page 307: Grounding The Adu

    Grounding Recommendations grounded and mount a grounding kit on top of the foil. For details on the jumper cable see Jumper cable for grounding on page F-14. Jumper cable Cable to ADU Figure F-1: Extending the ground plane F.2.2 Grounding the ADU You can ground the ADU to the ship/hull via one or more of its mounting bolts.
  • Page 308 Grounding Recommendations It is always recommended to establish the shortest possible grounding path e.g. on steel hulls the ADU should be grounded directly to the hull . However, due to the fact that this is not possible on e.g. fibreglass hulls (nor is it preferable on aluminium hulls) a number of alternative grounding methods are suggested in the following paragraphs.

  • Page 309: Alternative Grounding For Steel Hulls

    Alternative grounding for steel hulls Alternative grounding for steel hulls The following guidelines assume a two-wire, isolated grounding arrangement; that is no part of the circuit, in particular the battery negative, is connected to any ground potential or equipment. F.3.1 Grounding the ACU The ACU should preferably be grounded to the ship with the short cable.

  • Page 310: Figure F-3: Grounding At A Dedicated Rf Ground (Alternative

    Alternative grounding for steel hulls F.3.2.2 Terminal grounded at a dedicated RF ground (alternative) In this case the ADU is grounded with a separate ground cable. The ground cable must be routed parallel and close to the shielded coax cable connecting the ADU to the ACU grounding kit. A heavy gauge wire with tinned strands (min.

  • Page 311: Alternative Grounding For Aluminum Hulls

    Alternative grounding for aluminum hulls Alternative grounding for aluminum hulls The following guidelines assume a two-wire, isolated grounding arrangement; that is no part of the circuit, in particular the battery negative, is connected to any ground potential or equipment. F.4.1 Grounding the ACU The ACU should preferably be grounded with the short cable.

  • Page 312: Figure F-4: Alternative Grounding For Aluminium Hulls

    Alternative grounding for aluminum hulls Figure F-4: Alternative grounding for aluminium hulls Appendix F: Grounding and RF protection 98-133966-E2...

  • Page 313: Alternative Grounding For Fibre Glass Hulls

    Alternative grounding for fibre glass hulls Alternative grounding for fibre glass hulls F.5.1 Grounding the ACU The ACU should preferably be grounded with the short ADU cable and a grounding kit (available from Thrane & Thrane). Further, the ACU must be grounded at its grounding stud in order to ensure a proper grounding if the short ADU cable is disconnected.

  • Page 314: Grounding The Adu

    Alternative grounding for fibre glass hulls F.5.2 Grounding the ADU If the mounting base of the ADU is electrically connected to any other ground potential than the ACU (e.g. Lightning Ground), the ADU must be isolated at its mounting bolts by means of shoulder bushings and washers - see section F.6.3.

  • Page 315: Separate Ground Cable

    Separate ground cable Separate ground cable F.6.1 Ground cable - construction When dealing with electrical installations in a marine environment, all wiring must be done with double insulated, tinned strands, high quality and if exposed also UV resistant cables. This shall also apply to the separate ground cable mentioned in the previous paragraphs.

  • Page 316: Ground Cable - Connection

    Separate ground cable F.6.2 Ground cable - connection Mount the ground cable close to and parallel to the shielded coax cable thus minimizing ground loop problems. If possible, route the coax cable and the ground cable in metal conduits bonded to the hull or within a mast (depending on the actual installation).

  • Page 317: Figure F-8: Adu Isolation And Grounding Cable

    Separate ground cable Remember to seal the joint with protective coating to avoid corrosion. Ground cable Isolating shoulder bush Plain washer (stainless steel) Ground cable Serrated washer (stainless steel) Plain washer (stainless steel) Spring washer (stainless steel) Figure F-8: ADU isolation and grounding cable 98-133966-E2 Chapter F: Grounding and RF protection F-13...

  • Page 318: Jumper Cable For Grounding

    Jumper cable for grounding Jumper cable for grounding Figure F-9: Jumper cable for grounding (specifications) F-14 Chapter F: Grounding and RF protection 98-133966-E2...

  • Page 319: Rf Interference

    Interference induced from nearby high-power RF transmitters might cause system failures and in extreme cases permanent damage to the SAILOR 900 VSAT equipment. If there are problems with interference from HF transmitters, it is advisable to mount ferrite clamps on the coax cable in order to provide suppression of induced RF.
  • Page 320 RF interference F-16 Chapter F: Grounding and RF protection 98-133966-E2...

  • Page 321: Appendix G System Messages

    • CM (Continuous Monitoring) — automatically performed while the system is in operation. When the SAILOR 900 VSAT detects an event that requires your action, it issues an event message and the red Fail/Pass LED in the LED panel of the ACU is lit. As long as an event is active, it is shown in the ACU display and the web interface (in HELPDESK >...

  • Page 322: List Of Adu Events

    List of ADU events G.2 List of ADU events Error code (ID) Unit Severity Description Explanation 0A001-0 Antenna ERROR Production data Production data is invalid 0A002-0 Antenna ERROR XIM internal Antenna configuration data stored in the PCM module is invalid 0A003-0 Antenna ERROR XIM external...
  • Page 323 List of ADU events Error code (ID) Unit Severity Description Explanation 0A018-0 Antenna ERROR ISM ABS device Cannot initialise the ISM info: 0x00000000: Device not found (possible cabling problem) 0x000cbbaa: Device internal error (device should be replaced) aa=status, bb=state, c=calibration data error 0A019-0 Antenna ERROR...
  • Page 324 List of ADU events Error code (ID) Unit Severity Description Explanation 0A025-0 Antenna ERROR Antenna calibration One or more errors occurred during antenna start-up info: 0x00000001: Timeout (calibration did not complete in time) 0x00000010: Azimuth axis 0x00000020: Cross-elevation axis 0x00000040: Elevation axis 0x00000080: Polarisation axis 0A028-0 Antenna ERROR...
  • Page 325 List of ADU events Error code (ID) Unit Severity Description Explanation 0A03D-0 Antenna ERROR Ele DDM shutdown As Azi DDM shutdown but detected by the elevation motor control. 0A03E-0 Antenna ERROR PMM shutdown As Azi DDM shutdown but detected by the polarisation motor control.
  • Page 326 List of ADU events Error code (ID) Unit Severity Description Explanation 0A04A-0 Antenna WARNING Xel encoder slip A slip of the cross-elevation encoder has been detected. No user interaction is required unless this is a permanent situation in which case the belt and encoder of the cross-elevation axis must be checked 0A04B-0...
  • Page 327 List of ADU events Error code (ID) Unit Severity Description Explanation 0A056-0 Antenna WARNING Xel DDM warning The cross-elevation motor controller has temporarily observed an unusual situation with regards to temperature, voltage, current or velocity. No user interaction required. 0A057-0 Antenna WARNING Ele DDM warning The elevation motor controller has temporarily observed an unusual...
  • Page 328 List of ADU events Error code (ID) Unit Severity Description Explanation 0A05D-0 Antenna WARNING ISM warning The ISM has temporarily observed an unusual situation with regards to temperature or voltage. No user interaction required. If repeated after cool down and reboot, the ISM or cables around it may be defective.

  • Page 329: List Of Acu Events

    List of ACU events G.3 List of ACU events Error code (ID) ACU PCB Severity Description Explanation 08060-0 WARNING ADU modem ACU/ADU communication error detected (framing and parity). If the situation is persistent, check if cable specifications comply (length and attenuation). 08061-0 WARNING VMU linux shell password The specified password (root) for the...
  • Page 330 List of ACU events Error code (ID) ACU PCB Severity Description Explanation 0806D-0 ERROR ADU power The ADU supply voltage is outside the allowed limits. This could happen if the PSM fails to provide the requested supply voltage or if the voltage difference across the hotswap is unacceptable high.
  • Page 331 List of ACU events Error code (ID) ACU PCB Severity Description Explanation 08100-0 ERROR PSM low voltage (22 V) The ADM measures a different ADU voltage than expected. If the problem is not solved by a restart, and the PSM is not reporting any errors, the ADM is probably defect.
  • Page 332 List of ACU events Error code (ID) ACU PCB Severity Description Explanation 0810C-0 ERROR File system integrity One or more file system partitions are corrupt. You may have lost your settings and collected statistics. If restarting the system does not help, contact your service technician.

  • Page 333: Appendix H Approvals

    Appendix H Approvals H.1 Satellite approvals H.2 CE (R&TTE) The SAILOR 900 VSAT is CE certified (R&TTE directive) as stated in the “Declaration of Conformity with R&TTE Directive”, enclosed in copy on the next page. 98-133966-E2...
  • Page 334 CE (R&TTE) Appendix H: Approvals 98-133966-E2...

  • Page 335: Glossary

    Glossary Glossary ADU Bus Slave Antenna Control Unit ACU Digital Module. A main processor board in the ACU. Antenna Module Bus Block Up Converter - The BUC can be thought of the “transmitter”, and its actions are effectively the direct opposite to the LNB. The BUC consists of the Up Converter and HPA.
  • Page 336 Glossary ETSI European Telecommunication Standard Institute FPGA Field Programmable Gate Array GNSS Global Navigation Satellite System, e.g. GPS. General Public License Global Positioning System. A system of satellites, computers, and receivers that is able to determine the latitude and longitude of a receiver on Earth by calculating the time difference for signals from different satellites to reach the receiver.
  • Page 337 Glossary Management Information Base Network IDentification NMEA National Marine Electronics Association (standard). A combined electrical and data specification for communication between marine electronic devices such as echo sounder, sonars, anemometer (wind speed and direction), gyrocompass, autopilot, GPS receivers and many other types of instruments. It has been defined by, and is controlled by, the U.S.-based National Marine Electronics Association.
  • Page 338 Glossary RSSI Received Signal Strength Indicator SNMP Simple Network Management Protocol. An Internet-standard protocol for managing devices on IP networks. It is used mostly in network management systems to monitor network-attached devices for conditions that warrant administrative attention. UCLI User Command Line Interface VSAT Interface Module VSAT Modem Unit VSAT...

  • Page 339: Index

    Index Index Numerics ADU cable alternatives, 3-25 10 MHz reference, 6-25 connection, 3-21 modem attenuation, 3-25 ADU cable loop DC-resistance, 3-25 ADU events, G-2 access aluminum hulls limit, 6-45 grounding, F-7 antenna description, 2-8 drainage, 3-17 LED, 9-8 grounding recommendations, F-3 ACU (bulkhead) installation location, 3-3 grounding, 3-27...
  • Page 340 Index browser settings command line interface, D-1 for web interface, 6-17 config, D-4 demo, D-4 troubleshooting, 9-92 dualantenna, D-5 BUC data sheet, A-12 exit, D-5 BUC LO frequency, A-12 help, D-2 BUC power, 6-13 modem, D-6 satellite, D-6 status, D-9 supported commands, D-4 system, D-9 cable...
  • Page 341 Index connector drawing ADU, 4-4 ACU bulkhead, A-7 DC, 4-3 ACU rack version, A-8 DC Input, 4-3 ADU, A-6 LAN, 4-7 dual antenna management PC, 4-7 blocking zone, 6-41 modem control, 4-7 cabling, 3-34 NMEA 0183/2000, 4-5 command line interface, D-5 RS-232, 4-6 commissioning, 6-42 RS-422, 4-6...
  • Page 342 Index factory default hatch calibration data, 6-48 remove, 3-22 reset, 6-48 help factory defaults command line interface, D-2 reset to, 9-4 helpdesk number, 9-2 failure states changing in web interface, 9-2 view, 9-91 humidity in antenna, 3-17 elevation angle, 6-23 Features, 2-3 fiberglass hulls impedance...
  • Page 343 Index MIB file, 6-55 ACU, 9-8 microwave radiation, -iii license minimum elevation angle, 6-23 software, -ii Model numbers, 2-11 limit access to web interface, 6-45 modem Line up, 6-11 command line interface, D-6 signal level, ACU display, 6-52 configuration, A-10 supported types, 6-25 data sheet, A-10 modem control...
  • Page 344 Index OpenAMIP setup, C-2 quick guide, 8-1 supported commands, C-4 ACU menus, 8-2 OpenAMIP IP modem web interface, 8-1 IP address, 6-25, 6-30 OpenAMIP keys, C-5 opening antenna, 3-22 options order number, 2-11 radar options file, C-5 distance from antenna, 3-13 order number signal degradation, 3-15 options, 2-11...
  • Page 345 Index signal level modem, ACU display, 6-52 safety summary, -iii Singapore satellite, E-2 samples site map, 6-14 statistics, 6-33 SkyEdge II, C-17 sampling interval, 6-33 Slave ACU satelite dual antenna, 6-39 Singapore, E-2 smoke deposits, 3-17 satellite SMTP Apstar, E-2 server, 6-32 Astra2, E-1 SMTP login, 6-32...
  • Page 346 Index symbol rate DVB, azimuth calibration, 6-5 VMU connector, 4-4, 4-5 system VSAT modem ACU reset, keys to press, 6-55 baud rate, 6-25 command line interface, D-9 Comtech 570 L or 625, 4-10 system configuration Comtech 570L, C-14 copy, 6-46 Gilat SkyEdge II, C-17 System messages, G-1 Gilat SkyEdge II, cabling, 4-12...
  • Page 348 98-133966-E info@thrane.com thrane.com •...

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