INSTALLATION & USER MANUAL
SAILOR 900 VSAT System
SAILOR 900 VSAT
Installation and user manual
Document number: 98-133400-B
Release date: 8 November 2011
ii 98-133400-B
Disclaimer
Any responsibility or liability for loss or damage in connection with the use of this product and the
accompanying documentation is disclaimed by Thrane & Thrane. The information in this manual is
provided for information purposes only, is subject to change without notice and may contain errors
or inaccuracies. Manuals issued by Thrane & Thrane are periodically revised and updated. Anyone
relying on this information should acquire the most current version e.g. from
http://www.thrane.com or from the distributor. Thrane & Thrane is not responsible for the content or
accuracy of any translations or reproductions, in whole or in part, of this manual from any other
source.
Copyright
© 2011 Thrane & Thrane A/S. All rights reserved.
Trademark acknowledgements
• Thrane & Thrane is a registered trademark of Thrane & Thrane A/S in the European Union and the
United States.
• SAILOR is a registered trademark of Thrane & Thrane A/S in the European Union and the United
States.
• Windows is a registered trademark of Microsoft Corporation in the United States and other
countries.
• Other product and company names mentioned in this manual may be trademarks or trade names
of their respective owners.
GPL notification
The software included in this product contains copyrighted software that is licensed under the
GPL/LGPL. The verbatim licenses can be found online at:
http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
You may obtain the complete corresponding source code from us for a period of three years after
our last shipment of this product, which will be no earlier than 2021, by sending a money order or
check for DKK 50 to:
SW Technology/GPL Compliance,
Thrane & Thrane A/S,
Lundtoftegaardsvej 93D
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.
98-133400-B iii
Safety summary 1
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. Thrane & Thrane A/S assumes no liability
for the customer's failure to comply with these requirements.
Microwave radiation hazards
During transmission the Above Deck Unit (antenna) in
this system radiates Microwave Power.This radiation
may be hazardous to humans close to the Above Deck
Unit. During transmission, make sure that nobody gets
closer than the recommended minimum safety distance.
The minimum safety distance to the Above Deck Unit
reflector on the focal line is 30 m, based on a radiation
level of 10 W/m2. No hazard exists >25° below the Above Deck Unit’s mounting plane.
Refer to the drawing below.
No-transmit zones
In order to protect personnel no-transmit zones can be programmed. For further
information see Blocking zones — azimuth and elevation on page 3-5.
Distance to other equipment
Do not move the Above Deck Unit closer to radars than the minimum safe distance
specified in section Interference on page 3-13 — it may cause damage to the Above Deck
Unit.
MICROWAVE RADIATION
No personnel within safety distance
Safety distance:
30 m, 10 W/m
2
iv 98-133400-B
Compass Safe Distance:
SAILOR 900 VSAT antenna or ADU (Above Deck Unit): min. 130 cm (IEC 945).
SAILOR 900 VSAT ACU (Antenna Control Unit): min. 10 cm (IEC 945)
Service
User access to the interior of the ACU is prohibited. Only a technician authorized by Thrane
& Thrane A/S may perform service - failure to comply with this rule will void the warranty.
Access to the interior of the Above Deck Unit is allowed. Replacement of certain modules
and general service may only be performed by a technician authorized by Thrane & Thrane
A/S.
Grounding, cables and connections
To minimize shock hazard and to protect against lightning, the equipment chassis and
cabinet must be connected to an electrical ground. The ACU must be grounded to the ship.
For further grounding information refer to the Installation manual.
Do not extend the cables beyond the lengths specified for the equipment. The cable
between the ACU and Above Deck Unit can be extended if it complies with the specified
data concerning cable losses etc.
Rx and Tx cables for the SAILOR 900 VSAT system are shielded and should not be affected
by magnetic fields. However, try to avoid running cables parallel to high power and AC/RF
wiring as it might cause malfunction of the equipment.
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.
Do not operate in an explosive atmosphere
Do not operate the equipment in the presence of flammable gases or fumes. Operation of
any electrical equipment in such an environment constitutes a definite safety hazard.
Keep away from live circuits
Operating personnel must not remove equipment covers. Component replacement and
internal adjustment must be made by qualified maintenance personnel. Do not replace
components with the power cable connected. Under certain conditions, dangerous
voltages may exist even with the power cable removed. To avoid injuries, always
disconnect power and discharge circuits before touching them.
Failure to comply with the rules above will void the warranty!
98-133400-B v
Record of Revisions
Rev. Description Release Date Initials
A Original document 26 September 2011 UFO
B The following sections have been added: 6.3.6, 6.3.7,
6.3.8, 9.4, Appendix B, Appendix C.
The following sections have been edited: 1.2, 3.1.1, 3.2.6
(p. 3-10) 3.6.1, 4.1.7, 6.2.2, 6.3, 9.1.1.
The following figures have been added: 6-3, A-1, A-2,
The following figures have been edited: 2-4, 2-5, 6-4,
6-5, 6-6, 6-7, 6-14, 8-1, 9-10, 9-11.
The following tables have been edited: 2-1, 2-2, 6-5.
8 November 2011 UFO
vi 98-133400-B
98-133400-B vii
Table of Contents
Chapter 1 About this manual
1.1 Intended readers ................................................................................ 1-1
1.2 Manual overview ............................................................................... 1-1
1.3 Related documents ............................................................................ 1-2
1.4 Typography ....................................................................................... 1-2
1.5 Precautions ....................................................................................... 1-2
Chapter 2 Introduction
2.1 SAILOR 900 VSAT system .................................................................. 2-1
2.1.1 Above Deck Unit (ADU) ....................................................................2-3
2.1.2 Antenna Control Unit (ACU) .............................................................2-6
2.1.3 VSAT Modem Unit (VMU) ................................................................2-9
2.1.4 Satellite type approvals ...................................................................2-9
2.1.5 Power supply ..................................................................................2-9
2.1.6 Service activation ............................................................................2-9
2.2 Part numbers and options ............................................................... 2-10
2.2.1 Applicable Thrane & Thrane model- and part numbers ................. 2-10
2.2.2 Options for SAILOR 900 VSAT ........................................................ 2-10
Chapter 3 Installation
3.1 Unpacking ......................................................................................... 3-1
3.1.1 What’s in the box ............................................................................ 3-1
3.1.2 Initial inspection .............................................................................3-2
3.1.3 Tools needed ...................................................................................3-2
3.2 Site preparation ................................................................................3-3
3.2.1 General site considerations .............................................................3-3
3.2.2 Obstructions (ADU shadowing) ........................................................3-3
3.2.3 Blocking zones — azimuth and elevation .........................................3-5
3.2.4 Safe access to the ADU: Radiation hazard .......................................3-6
3.2.5 Ship motion and offset from the ship’s motion centre ......................3-7
3.2.6 ADU mast design: Foundation and height .......................................3-8
3.2.7 Interference ...................................................................................3-13
3.2.8 Other precautions ..........................................................................3-17
Table of Contents
viii 98-133400-B
3.3 Installation of the ADU .....................................................................3-18
3.3.1 Installing the ADU ..........................................................................3-19
3.3.2 Grounding the ADU ...................................................................... 3-22
3.3.3 Alternative ADU cable ................................................................... 3-22
3.4 Installation of the ACU (bulkhead) .................................................. 3-23
3.4.1 Installing the ACU (bulkhead) ....................................................... 3-23
3.4.2 Grounding the ACU (bulkhead) ..................................................... 3-24
3.4.3 SAILOR 900 VSAT ACU (bulkhead) with cable support ................... 3-24
3.5 Installation of the 19” rack version of the ACU ................................ 3-26
3.5.1 Installing the 19” rack version of the ACU ...................................... 3-26
3.5.2 Grounding the 19” rack version of the ACU .................................... 3-27
3.6 Installation of the VMU ................................................................... 3-28
3.6.1 General mounting considerations — VMU ..................................... 3-28
Chapter 4 Interfaces
4.1 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 ACU 19” rack version — Connector panel — overview ....................... 4-2
4.1.5 DC Input connector .........................................................................4-3
4.1.6 ADU connector ................................................................................ 4-4
4.1.7 Rx/Tx connectors for VMU ............................................................... 4-4
4.1.8 NMEA 0183/2000 connector ............................................................4-5
4.1.9 RS-232 and RS-422 connectors ....................................................... 4-6
4.1.10 LAN1, LAN2, LAN3 and LAN4 connectors ......................................... 4-7
4.2 Interfaces of the VMU .......................................................................4-9
4.2.1 Connecting an iNFINITI® 5000 Series Satellite Router .................... 4-9
4.2.2 Connecting an Evolution® X5 Satellite Router ...............................4-10
4.2.3 Connecting a Comtech 570 L or 625 Satellite Modem ......................4-11
Chapter 5 Connecting power
5.1 Power source ....................................................................................5-1
Table of Contents
98-133400-B ix
5.2 Power cable selection .......................................................................5-2
5.2.1 Source impedance ...........................................................................5-2
5.2.2 Measuring the ship source impedance ............................................5-2
5.2.3 Power cable recommendations .......................................................5-3
5.3 Connecting power .............................................................................5-4
5.4 Power up ..........................................................................................5-5
Chapter 6 Configuration
6.1 Introduction to the built-in web interface ......................................... 6-1
6.1.1 Overview ......................................................................................... 6-1
6.1.2 Connecting to the web interface ......................................................6-2
6.2 Calibration of the SAILOR 900 VSAT ..................................................6-3
6.2.1 Setting up a service profile for calibration .......................................6-4
6.2.2 Calibration of azimuth and cable .....................................................6-6
6.3 Configuration with the web interface ................................................6-8
6.3.1 Overview and navigation .................................................................6-8
6.3.2 Using the Dashboard ......................................................................6-12
6.3.3 Satellite profiles and VSAT modem profiles ................................... 6-15
6.3.4 Setting up Blocking zones (RX and TX) .......................................... 6-19
6.3.5 Configuring the LAN network .........................................................6-21
6.3.6 E-mail setup .................................................................................6-23
6.3.7 Sending statistics reports ..............................................................6-24
6.3.8 Sending a diagnostic report ..........................................................6-27
6.3.9 Upload ..........................................................................................6-28
6.3.10 Administration ..............................................................................6-28
6.4 Keypad of the SAILOR 900 VSAT ACU ..............................................6-33
6.4.1 ACU display and keypad ................................................................6-33
6.4.2 Navigating the menus ...................................................................6-34
6.4.3 The menu tree ...............................................................................6-35
6.4.4 Adjusting brightness of the display ...............................................6-39
6.4.5 Resetting the system .....................................................................6-39
Chapter 7 Installation check
7.1 Installation check list: Antenna ......................................................... 7-1
7.2 Installation check list: ACU, connectors and wiring ........................... 7-3
7.3 Installation check list: Functional test in harbor ................................7-5
Table of Contents
x 98-133400-B
Chapter 8 Daily use — Quick guide
Chapter 9 Service
9.1 Getting support: Helpdesk ................................................................9-2
9.1.1 Help desk and diagnostic report .....................................................9-2
9.2 Software update ............................................................................... 9-4
9.2.1 Software update (ADU and ACU) .....................................................9-4
9.2.2 Verifying the software update .........................................................9-5
9.3 Status signalling with LEDs and status messages ............................. 9-7
9.3.1 LEDs of the ADU modules ................................................................9-8
9.3.2 LEDs in the ACU .............................................................................. 9-9
9.4 Removal and replacement of the ACU ...............................................9-11
9.5 Removal and replacement of ADU modules ......................................9-12
9.6 Initial troubleshooting .....................................................................9-15
9.6.1 Viewing the Event list ....................................................................9-15
Appendix A Technical specifications
A.1 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
A.2 Outline drawings ..............................................................................A-6
A.2.1 ADU ................................................................................................A-6
A.2.2 ACU, bulkhead ................................................................................A-7
A.2.3 ACU, 19 inch rack ............................................................................A-8
Appendix B VMU cable specifications
B.1 Modem Cable Comtech Serial & RSSI TT7016A ..................................B-2
B.2 Modem Cable iNIFINITI iDirect VSAT modem ....................................B-3
Appendix C VMU settings requirements
C.1 Open AMIP setup for iDirect INFINITI 5000 & Evolution X5 ............... C-2
C.1.1 Protocol and interfaces ...................................................................C-2
C.1.2 Sample options file .........................................................................C-5
C.1.3 Configuration examples (OpenAMIP) ..............................................C-8
Table of Contents
98-133400-B xi
C.2 Non-Open-AMIP setup for iDirect iNFINITI 5000 & Evolution X5 ...... C-10
C.2.1 Protocol and interfaces ................................................................. C-10
C.2.2 Console port settings ......................................................................C-11
C.2.3 Configuration examples (Non-OpenAMIP) ..................................... C-13
C.3 Setup of Comtech 570L, ROSS box & ACU ........................................ C-14
C.3.1 Protocols and interfaces ................................................................ C-14
Appendix D Grounding and RF protection
D.1 Why is grounding required? ..............................................................D-1
D.1.1 Reasons for grounding .................................................................... D-1
D.1.2 Safety ..............................................................................................D-1
D.1.3 ESD Protection ................................................................................D-1
D.2 Grounding Recommendations .......................................................... D-2
D.2.1 Grounding the ACU ........................................................................ D-2
D.2.2 Grounding the ADU ........................................................................ D-3
D.3 Alternative grounding for steel hulls ................................................ D-4
D.3.1 Grounding the ACU ........................................................................ D-4
D.3.2 Grounding the ADU ........................................................................ D-4
D.4 Alternative grounding for aluminum hulls ........................................ D-6
D.4.1 Grounding the ACU ........................................................................ D-6
D.4.2 Grounding the ADU ........................................................................ D-6
D.5 Alternative grounding for fiberglass hulls ........................................ D-7
D.5.1 Grounding the ACU ........................................................................ D-7
D.5.2 Grounding the ADU ........................................................................ D-7
D.6 Separate ground cable ..................................................................... D-9
D.6.1 Ground cable - construction ........................................................... D-9
D.6.2 Ground cable - connection ............................................................. D-9
D.6.3 Isolation of the ADU from the mounting base ................................ D-10
D.7 RF interference ................................................................................D-11
D.7.1 Recommendations .........................................................................D-11
Appendix E System messages
E.1 Event messages — overview .............................................................. E-1
E.2 List of ADU events .............................................................................E-2
E.3 List of ACU events .............................................................................E-8
Table of Contents
xii 98-133400-B
Glossary ............................................................................................................ Glossary-1
Index .................................................................................................................Index-1
98-133400-B xiii
List of Figures
Chapter 1 About this manual
Chapter 2 Introduction
Figure 2-1: Above Deck Unit and Antenna Control Unit (ACU).................................................2-2
Figure 2-2: Above Deck Unit and Antenna Control Unit (ACU), 19” rack version ......................2-2
Figure 2-3: Above Deck Unit (ADU).........................................................................................2-3
Figure 2-4: Above Deck Unit modules 1/2................................................................................2-4
Figure 2-5: Above Deck Unit modules 2/2...............................................................................2-5
Figure 2-6: SAILOR 900 VSAT ACU, connector overview..........................................................2-7
Figure 2-7: SAILOR 900 VSAT ACU, 19” rack version................................................................2-7
Figure 2-8: Antenna Control Unit for bulkhead installation.....................................................2-8
Figure 2-9: Antenna Control Unit for 19” rack installation.......................................................2-8
Chapter 3 Installation
Figure 3-1: Signal degradation because of obstructing objects...............................................3-4
Figure 3-2: 2 blocking zones with no-transmit zones, azimuth (example)...............................3-5
Figure 3-3: Blocking zone with no-transmit zones, elevation angle (example)........................3-5
Figure 3-4: Radiation hazard, safety distance 30 m ................................................................3-6
Figure 3-5: Maximum distance from the ship’s motion centre (h max)....................................3-7
Figure 3-6: ADU mast flange, top and side view .................................................................... 3-8
Figure 3-7: ADU mast flange, recommended flatness on the mast mount plateau.................. 3-8
Figure 3-8: ADU mast flange, distance to the welded seam ....................................................3-9
Figure 3-9: ADU, bottom view.................................................................................................3-9
Figure 3-10: Free mast length and bracing for a tall mast ...................................................... 3-10
Figure 3-11: Interference with the vessel’s radar.................................................................... 3-13
Figure 3-12: Recommended distance to transmitters (m) for frequencies below 1000 MHz ..... 3-16
Figure 3-13: Drain pipe with free space...................................................................................3-17
Figure 3-14: Use of strong sling with a belt and tag lines for safe hoisting ............................. 3-18
Figure 3-15: Free space for access to the service hatch .......................................................... 3-19
Figure 3-16: ADU installation, webbed sling attached to the 4 lifting brackets........................3-20
Figure 3-17: Mounting the ADU on the mast flange................................................................3-20
Figure 3-18: Connecting the ADU cable.................................................................................. 3-21
Figure 3-19: ACU, connector panel.........................................................................................3-23
Figure 3-20: SAILOR 900 VSAT ACU, bulkhead version, ground stud ......................................3-24
Figure 3-21: Mounting the cable relief 1/2 ..............................................................................3-25
List of Figures
xiv 98-133400-B
Figure 3-22: Mounting the cable relief 2/2 .............................................................................3-25
Figure 3-23: ACU, 19” rack version, On/off switch at the back ................................................. 3-26
Figure 3-24: ACU, LAN connector at the front: Service port..................................................... 3-27
Figure 3-25: ACU, 19” rack version, ground stud .................................................................... 3-27
Chapter 4 Interfaces
Figure 4-1: ACU bulkhead, LEDs, display and keypad ..............................................................4-1
Figure 4-2: ACU rack version, LEDs, display and keypad..........................................................4-1
Figure 4-3: ACU bulkhead, connector panel overview.............................................................4-2
Figure 4-4: ACU rack version, connector panel overview ........................................................4-2
Figure 4-5: DC Input connector with power cable...................................................................4-3
Figure 4-6: LAN1 —LAN4 connectors .......................................................................................4-7
Figure 4-7: Connecting an iNFINITI® 5000 Series Satellite Router .........................................4-9
Figure 4-8: Connecting an Evolution X5 Satellite Router .......................................................4-10
Figure 4-9: Connecting a Comtech 570 L or 625 Satellite Modem ...........................................4-11
Chapter 5 Connecting power
Figure 5-1: Measuring the ship source impedance.................................................................5-3
Figure 5-2: Connecting power to DC Input..............................................................................5-4
Figure 5-3: ACU display after first power on (example with LAN ports 1 and 4 used)...............5-5
Chapter 6 Configuration
Figure 6-1: Configuration setup...............................................................................................6-1
Figure 6-2: LAN connector used for configuring the SAILOR 900 VSAT ...................................6-2
Figure 6-3: SAILOR 900 VSAT Dashboard ...............................................................................6-3
Figure 6-4: Service profile, add a Service ‘modem’ for calibration..........................................6-4
Figure 6-5: Service profile, add satellite information.............................................................. 6-5
Figure 6-6: Web interface: SERVICE, Calibration: Azimuth and cable......................................6-6
Figure 6-7: Topics in the web interface (SITE MAP) ................................................................6-8
Figure 6-8: Sections of the web interface ...............................................................................6-9
Figure 6-9: Web interface: DASHBOARD................................................................................6-12
Figure 6-10: Web interface: SETTINGS - list of satellite profiles (example)...............................6-15
Figure 6-11: Web interface: SETTINGS, Satellite profiles — new entry (example)......................6-16
Figure 6-12: Web interface: SETTINGS, VSAT modem profiles — list (example) ........................6-17
Figure 6-13: Web interface: SETTINGS, VSAT modem profiles — new entry (example)..............6-18
Figure 6-14: Web interface: SETTINGS, Blocking zones — azimuth and elevation.....................6-19
Figure 6-15: Blocking zone, example: 315 - 45 degrees.......................................................... 6-20
List of Figures
98-133400-B xv
Figure 6-16: Blocking zone, example: 45 - 315 degrees ..........................................................6-20
Figure 6-17: Web interface: SETTINGS, Network (LAN connectors).......................................... 6-21
Figure 6-18: Web interface: SETTINGS, E-mail setup ..............................................................6-23
Figure 6-19: Web interface: SETTINGS, Reports (example)......................................................6-24
Figure 6-20: Statistics — how to read data for a range ............................................................6-26
Figure 6-21: Statistics report (example).................................................................................. 6-27
Figure 6-22: Web interface: Administration ............................................................................6-28
Figure 6-23: Web interface: Administration, change administrator logon ...............................6-29
Figure 6-24: Web interface: ADMINISTRATION, Reset administrator password .......................6-29
Figure 6-25: Web interface: ADMINISTRATION, User permissions........................................... 6-31
Figure 6-26: Web interface: ADMINISTRATION, Factory default ..............................................6-32
Figure 6-27: Display (example) and keypad of the ACU...........................................................6-33
Figure 6-28: Antenna Control Unit, menu tree ........................................................................6-35
Figure 6-29: Reset the system.................................................................................................6-39
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
Figure 9-1: Web interface: HELPDESK.....................................................................................9-2
Figure 9-2: Web interface: HELPDESK, enter support contact..................................................9-2
Figure 9-3: LAN connector used for configuring the SAILOR 900 VSAT....................................9-4
Figure 9-4: Web interface: SERVICE, Upload.......................................................................... 9-5
Figure 9-5: Verifying software update.................................................................................... 9-6
Figure 9-6: LEDs on the ACU.................................................................................................. 9-9
Figure 9-7: LEDs on the ACU, 19” rack version ....................................................................... 9-9
Figure 9-8: Removal and replacement of the ACU bulkhead..................................................9-11
Figure 9-9: Removal and replacement of the ACU 19” rack ....................................................9-11
Figure 9-10: ADU modules and motor stop switch .................................................................. 9-12
Figure 9-11: Above Deck Unit modules (continued)................................................................ 9-13
App. A Technical specifications
Figure A-1: Outline drawing: ADU.......................................................................................... A-6
Figure A-2: Outline drawing: ACU, bulkhead.......................................................................... A-7
Figure A-3: Outline drawing: ACU, 19 inch rack...................................................................... A-8
List of Figures
xvi 98-133400-B
App. B VMU cable specifications
Figure B-1: Modem Cable Comtech Serial & RSSI TT7016A.....................................................B-2
Figure B-2: Modem Cable iNIFINITI iDirect VSAT modem.......................................................B-3
App. C VMU settings requirements
Figure C-1: Connecting iDirect iNFINITI 5000 series to the ACU (OpenAMIP) ..........................C-3
Figure C-2: Connecting iDirect Evolution X5 to the ACU (OpenAMIP)......................................C-3
Figure C-3: Supported OpenAMIP commands.........................................................................C-4
Figure C-4: VSAT modem profile, OpenAMIP (example)..........................................................C-8
Figure C-5: Satellite profile, OpenAMIP (example)..................................................................C-9
Figure C-6: Connecting iDirect iNFINITI 5000 series to the ACU (Non-OpenAMIP).................C-10
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-11
Figure C-9: Requirements for VSAT modem option file, Non-OpenAMIP................................C-12
Figure C-10: VSAT modem profile, Non-OpenAMIP (example).................................................C-13
Figure C-11: Satellite profile, Non-OpenAMIP (example).........................................................C-13
Figure C-12: Connecting Comtech 570L and ROSS box to the ACU (example)...........................C-14
App. D Grounding and RF protection
Figure D-1: Extending the ground plane.................................................................................D-2
Figure D-2: Grounding the ADU..............................................................................................D-3
Figure D-3: Grounding at a dedicated RF ground (alternative)............................................... D-5
Figure D-4: Alternative grounding for aluminium hulls...........................................................D-7
Figure D-5: Alternative grounding for fiberglass hulls ........................................................... D-8
Figure D-6: Separate ground cable........................................................................................ D-9
Figure D-7: Isolation of the ADU from the mounting base..................................................... D-10
Figure D-8: ADU isolation and grounding cable..................................................................... D-11
App. E System messages
98-133400-B xvii
List of Tables
Chapter 1 About this manual
Table 1-1: List of Related Documents .................................................................................... 1-2
Chapter 2 Introduction
Table 2-1: Model and part numbers for the SAILOR 900 VSAT system (T&T units)................ 2-10
Table 2-2: Model and part numbers for options of the SAILOR 900 VSAT system ................. 2-10
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 ......................................................................... 3-11
Table 3-3: Mast dimensions with 3 braces............................................................................ 3-11
Table 3-4: Mast dimensions with 2 braces........................................................................... 3-12
Table 3-5: Minimum radar separation, X-band ................................................................... 3-14
Table 3-6: Minimum radar separation, S-band.................................................................... 3-14
Table 3-7: ADU cable types and maximum lengths..............................................................3-22
Chapter 4 Interfaces
Table 4-1: DC Input plug, outline and pin assignment...........................................................4-3
Table 4-2: N connector, outline and pin assignment .............................................................4-4
Table 4-3: F connector, Rx and Tx, outline and pin assignment.............................................4-4
Table 4-4: NMEA 0183/2000 connector, outline and pin assignment .....................................4-5
Table 4-5: RS-232 connector, male, outline and pin assignment ...........................................4-6
Table 4-6: RS-422 connector, male, outline and pin assignment ...........................................4-7
Table 4-7: Ethernet connector, outline and pin assignment...................................................4-8
Table 4-8: Cables to connect an iNFINITI® 5000 Series Satellite Router................................4-9
Table 4-9: Cables to connect a Comtech 570 L-Band Satellite Modem .................................. 4-11
Chapter 5 Connecting power
Chapter 6 Configuration
Table 6-1: Satellite requirements for elevation and carrier................................................... 6-5
Table 6-2: Web interface: Icons........................................................................................... 6-10
Table 6-3: Web interface, SAILOR 900 VSAT parameters on DASHBOARD........................... 6-13
Table 6-4: Web interface, VSAT MODEM parameters on DASHBOARD ................................ 6-14
Table 6-5: LAN port - preferred use.................................................................................... 6-21
List of Tables
xviii 98-133400-B
Table 6-6: Parameters recorded in a statistics report .......................................................... 6-25
Table 6-7: Items in the ACU display (Example).................................................................... 6-33
Table 6-8: Top-level menus of the ACU............................................................................... 6-36
Table 6-9: ANTENNA menu of the ACU................................................................................ 6-37
Table 6-10: MODEM menu of the ACU .................................................................................. 6-37
Table 6-11: NETWORK menu of the ACU ...............................................................................6-38
Table 6-12: SATELLITE menu of the ACU ...............................................................................6-38
Table 6-13: EVENTS menu of the ACU ...................................................................................6-39
Chapter 7 Installation check
Table 7-1: Installation check list: Antenna .............................................................................7-1
Table 7-2: Installation check list: ACU, connectors and wiring .............................................. 7-3
Table 7-3: Installation check list: Functional test in harbor ...................................................7-5
Chapter 8 Daily use — Quick guide
Chapter 9 Service
Table 9-1: LEDs of the ADU modules.....................................................................................9-8
Table 9-2: LEDs on the ACU ..................................................................................................9-9
App. A Technical specifications
Table A-1: General specifications.......................................................................................... A-1
Table A-2: Technical specifications for the Above Deck Unit ..................................................A-2
Table A-3: Technical specifications for the ACU .....................................................................A-4
Table A-4: Supported VSAT modems .....................................................................................A-5
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 ...........................C-5
Table C-4: Information in the VSAT modem option file.......................................................... C-7
App. D Grounding and RF protection
App. E System messages
Table E-1: ADU event messages............................................................................................ E-2
Table E-2: ACU event messages ............................................................................................E-8
98-133400-B 1-1
Chapter 1
About this manual
About this manual 1
1.1 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 observe all safety requirements listed in the beginning of this manual, and
install the system according to the guidelines in this manual.
For daily use of the SAILOR 900 VSAT system see the SAILOR 900 VSAT Quick guide or
Daily use — Quick guide on page 8-1.
1.2 Manual overview
This manual has the following chapters:
• Introduction
• Installation
• Interfaces
• Connecting power
• Configuration
• Installation check
• Daily use — Quick guide
• Service
This manual has the following appendices:
• Technical specifications
• VMU cable specifications
• VMU settings requirements
• Grounding and RF protection
• System messages
Related documents
1-2 Chapter 1: About this manual 98-133400-B
1.3 Related documents
The following related documentation is referred to in this manual:
1.4 Typography
In this manual, typography is used as indicated below:
Bold is used for the following purposes:
• To emphasize words.
Example: “Do not touch the antenna”.
• To indicate what the user should select in the user interface.
Example: “Select SETTINGS > LAN”.
Italic is used to emphasize the paragraph title in cross-references.
Example: “For further information, see Connecting Cables on page...”.
1.5 Precautions
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.
• Caution: A Caution is an operation or maintenance procedure that, if not obeyed,
can cause damage to the equipment.
• Note: A Note gives information to help the reader.
• Important: A text marked Important gives information that is important to the user,
e.g. to make the system work properly. This text does not concern damage on
equipment or personal safety.
Document number Title
98-133401 SAILOR 900 VSAT Quick guide
Table 1-1: List of Related Documents
Precautions
98-133400-B Chapter 1: About this manual 1-3
About this manual
General precautions
All personnel who operate equipment or do maintenance as specified in this manual
must know and follow the safety precautions.
The warnings and cautions that follow apply to all parts of this manual.
WARNING! Before using any material, refer to the
manufacturers’ material safety data sheets for safety
information. Some materials can be dangerous.
CAUTION! Do not use materials that are not equivalent to
materials specified by Thrane & Thrane. Materials that are
not equivalent can cause damage to the equipment.
CAUTION! The system contains items that are
electrostatic discharge sensitive. Use approved industry
precautions to keep the risk of damage to a minimum when
you touch, remove or insert parts or assemblies.
Precautions
1-4 Chapter 1: About this manual 98-133400-B
98-133400-B 2-1
Chapter 2
Introduction
Introduction 2
This chapter is organised in the following sections:
• SAILOR 900 VSAT system
• Part numbers and options
2.1 SAILOR 900 VSAT system
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. The system only
requires a single 50 Ohm cable to provide the Above Deck Unit with both DC power,
data and control information. The radome does not have to be opened neither before
nor after the installation. To protect the Above Deck Unit the built-in DC motors act as
breaks during transport and when the Above Deck Unit is not powered. The ADU
system can be accessed remotely and in-depth performance analysis can be done
using the built-in web interface.
The SAILOR 900 VSAT system consists of two units:
• Above Deck Unit (ADU)
• Antenna Control Unit (ACU)
SAILOR 900 VSAT system
2-2 Chapter 2: Introduction 98-133400-B
The following figures show the SAILOR 900 VSAT system with its two variants of ACUs.
Figure 2-1: Above Deck Unit and Antenna Control Unit (ACU)
Figure 2-2: Above Deck Unit and Antenna Control Unit (ACU), 19” rack version
Antenna Control Unit (ACU)
Above Deck Unit (ADU)
Above Deck Unit (ADU)
Antenna Control Unit (ACU)
(1 U 19” rack mount)
SAILOR 900 VSAT system
98-133400-B Chapter 2: Introduction 2-3
Introduction
SAILOR 900 VSAT features
Single 50 Ohm coax cable for the ADU.
Support of several VSAT modems.
Service communication using SAILOR FleetBroadband over WAN.
Remote or local simultaneous software update of ADU and ACU via PC and Internet
browser.
Global RF configuration.
Full remote control and troubleshooting with built-in test equipment (BITE).
ACU with 4 x LAN, NMEA 0183, NMEA 2000, RS-232 and RS-422.
All interfaces at the ACU, no additional units required.
DC powered. Start up voltage: 22 VDC guaranteed, operating range: 20 — 32 VDC.
No scheduled maintenance.
2.1.1 Above Deck Unit (ADU)
The SAILOR 900 VSAT Above Deck Unit is a 103 cm VSAT stabilised tracking antenna,
consisting of a suspended antenna with a standard global RF configuration. The Above
Deck Unit’s weight is around 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° to + 125°.
The Above Deck Unit is powered by the Antenna Control Unit and protected by a plastic
radome.
Figure 2-3: Above Deck Unit (ADU)
SAILOR 900 VSAT system
2-4 Chapter 2: Introduction 98-133400-B
Modules in the SAILOR 900 VSAT Above Deck Unit
1. GPS module.
2. VSAT Interface Module (VIM).
3. DC-Motor Driver Module for cross elevation (DDM).
4. Cross elevation motor and encoder.
5. Zero Reference Module (x4) (ZRM). (not visible on photo)
6. DC-Motor Driver Module for elevation (on the side).
7. Elevation motor and encoder. (on the side)
8. Polarisation Motor Module (PMM). (not visible on photo)
9. Polarisation motor and encoder. (not visible on photo)
Figure 2-4: Above Deck Unit modules 1/2
9
13
10
14
15
1
2
3
6
4
7
12
11
8
5
SAILOR 900 VSAT system
98-133400-B Chapter 2: Introduction 2-5
Introduction
10. Block Up Converter (BUC). (behind cable screen, not visible on photo)
11. Low Noise Block downconverter (x2) (LNB). (not visible on photo)
12. Ortho Mode Transducer (OMT). (not visible on photo)
13. Inertial Sensor Module (ISM).
14. Pedestal Control Module (PCM).
15. Service switch.
In switch-off position the DC Motor Driver modules and the BUC are turned off for
safe conditions during service and repair. The switch must be in on position for
normal ADU operation.
16. DC-Motor Driver Module for Azimuth.
17. Azimuth motor and encoder. (not visible on photo)
18. Rotary joint. (not visible on photo)
19. Feed horn.
Figure 2-5: Above Deck Unit modules 2/2
17
18
19
16
SAILOR 900 VSAT system
2-6 Chapter 2: Introduction 98-133400-B
SAILOR 900 VSAT Above Deck Unit interface
All communication between the Above Deck Unit and the ACU passes through a single
standard 50 Ohm cable (with N connector) through the rotary joint. No cable work is
required inside the radome.
Installation friendly
Four lifting brackets (included in the delivery) and reuse of packing material help
getting the Above Deck Unit safely into place. Satellite link parameters are entered
using a PC and the built-in web server of the ACU. They can be displayed at the ACU.
The included cable relief support can be attached to the ACU.
Service friendly
The system configuration is saved in two modules, there is no loss of data at repair.
The large service hatch of the radome gives easy access to the ADU on site (one-hand
operation). The service switch in the ADU stops the DC Motor Driver modules, turns the
BUC off and switches on the light inside the radome. The service tools for replacing
modules are placed on a tool holder inside the radome.
All modules have a service and power LED status indicator. Each module is
encapsulated in a metal box with self-contained mounting bolts.
If necessary, belts and modules can be exchanged through the service hatch on site.
You can do remote diagnostics and service with the ADU. Its built-in test equipment
checks constantly the ADU’s components for proper functioning, it monitors and logs
information for all modules. The ADU performs a POST (Power On Self Test) and you
can request a self test (Person Activated Self Test) and has Continuous Monitoring
(CM). Error codes can be read out in the web interface and in the display of the ACU.
Software update is done using a PC connected via LAN to the ACU.
2.1.2 Antenna Control Unit (ACU)
The Antenna Control Unit, also called ACU, is the central unit in the system. It contains
all user interfaces and manages all communication between the ADU and the VMU, a
connected PC and an optional FleetBroadband service communication line. The ACU
has a display, status LEDs and a keypad. It provides a DHCP client. During
configuration you can configure heading offset, save satellite and VMU setups and
enter No Transmit Zones (blocking zones in which the ADU does not transmit).
The ACU provides DC power to the ADU through a single coaxial cable. You can use the
TT-6080A Power Supply to provide the DC power (20-32 VDC).
SAILOR 900 VSAT system
98-133400-B Chapter 2: Introduction 2-7
Introduction
ACU interfaces
The ACU has the following interfaces and switch:
• 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).
• RS-422 interface for modem control.
• RS-232 interface for modem control.
• 4 x LAN ports for VSAT modem control and user equipment (i.e. for SAILOR
FleetBroadband service communication line or WAN port for VSAT Internet).
• Power connector.
• On/Off power switch
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.
Figure 2-6: SAILOR 900 VSAT ACU, connector overview
NMEA
Rx Out RS-422
RS-232
LAN 1
Power On/Off
ADU
LAN 2
LAN 3 LAN 4
Tx in
mm2.
Modem Ctrl.
Service port
Modem Ctrl.
Figure 2-7: SAILOR 900 VSAT ACU, 19” rack version
Service port
SAILOR 900 VSAT system
2-8 Chapter 2: Introduction 98-133400-B
Installation friendly
The ACU comes in two models: Wall or desktop installation (bulkhead) or in a 19” rack
version.
Service friendly
You can do remote diagnostics and service with the ACU. Its built-in test equipment
checks constantly the ACU’s modules for proper functioning, it monitors and logs for all
modules. It performs POST (Power On Self Test) and you can request a PAST (Person
Activated Self Test). Continuous Monitoring (CM) is another option. BITE error codes
can be read out in the web interface and in the display of the ACU.
Software update is done via a connected PC and the built-in web interface of the ACU.
Figure 2-8: Antenna Control Unit for bulkhead installation
Figure 2-9: Antenna Control Unit for 19” rack installation
SAILOR 900 VSAT system
98-133400-B Chapter 2: Introduction 2-9
Introduction
2.1.3 VSAT Modem Unit (VMU)
SAILOR 900 VSAT is designed to be operated with third-party VSAT modems. For a list
of supported VSAT modems see the SAILOR 900 VSAT data sheet at thrane.com.
For the latest status of supported VMUs see http://extranet.thrane.com/ and click
ESUPPORT.
2.1.4 Satellite type approvals
For a list of satellite type approvals see the SAILOR 900 VSAT data sheet at thrane.com.
2.1.5 Power supply
To provide DC power to the SAILOR 900 VSAT you can use the TT-6080A Power Supply.
2.1.6 Service activation
Before you can start using the SAILOR 900 VSAT, you need to activate the system for
VSAT service. Contact your service provider for activation.
Part numbers and options
2-10 Chapter 2: Introduction 98-133400-B
2.2 Part numbers and options
2.2.1 Applicable Thrane & Thrane model- and part numbers
This Installation Manual is for the SAILOR 900 VSAT system and is applicable to the
model- and part numbers below:
2.2.2 Options for SAILOR 900 VSAT
The following options are available for the SAILOR 900 VSAT system:
For information on accessories available for the SAILOR 900 VSAT see
http://extranet.thrane.com/ and click ESHOP.
T&T part number Model number Description
407009A-00500 TT-7009A-THR SAILOR 900 VSAT Above Deck Unit (ADU)
407016A-00500 TT-7016A-T19 SAILOR 900 VSAT Antenna Control Unit (19 inch rack)
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)
T&T part number Model number Description
406080A TT-6080A Power Supply
407090A-950 Antenna cable 50 m, N-Conn (not mounted),
male/male
407090A-925 Pigtail Cable 1.25 m, N-Conn, female/male
Table 2-2: Model and part numbers for options of the SAILOR 900 VSAT system
98-133400-B 3-1
Chapter 3
Installation
Installation 3
This chapter is organised in the following sections:
• Unpacking
• Site preparation
• Installation of the ADU
• Installation of the ACU (bulkhead)
• Installation of the 19” rack version of the ACU
• Installation of the VMU
3.1 Unpacking
3.1.1 What’s in the box
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 and washers
ACU (bulkhead)
Unpack your SAILOR 900 VSAT ACU (bulkhead) and check that the following items are
present:
• 1 x Ethernet cable (2 m)
• Power connector
• 2 x 75 Ohm coax cables F-F (1m), for Rx and Tx
• NMEA multi-connector
• Installation Manual (this manual)
• Quick Guide
• Cable Relief
Unpacking
3-2 Chapter 3: Installation 98-133400-B
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
• NMEA multi-connector
• Installation Manual (this manual)
• Quick Guide
3.1.2 Initial inspection
Inspect the shipping cartons and wooden box immediately upon receipt for evidence of
damage during transport. If the shipping material is severely damaged or water
stained, request that the carrier's agent be present when opening the cartons and
wooden box. Save all box packing material for future use.
After unpacking the system, i.e. removing the top and sides of the wooden box and
opening the cartons, inspect it thoroughly for hidden damage and loose components
or fittings. If the contents are incomplete, if there is mechanical damage or defect, or if
the system does not work properly, notify your dealer.
3.1.3 Tools needed
These tools for the ADU installation are included in the delivery and mounted on a tool
holder inside the radome:
•Unbraco key (5mm)
Other tools that may be needed during the installation:
• Wrench to fasten the mounting bolts for the ADU
• Wrench to fasten the N connector at the ADU
• PC and Internet browser
• Drill for the mounting holes for the ACU
WARNING! To avoid electric shock, do not apply
power to the system if there is any sign of shipping
damage to any part of the front or rear panel or the
outer cover. Read the safety summary at the front of
this manual before installing or operating the system.
Site preparation
98-133400-B Chapter 3: Installation 3-3
Installation
• Crimping tools
3.2 Site preparation
The following topics have to be considered when installing the ADU:
• General site considerations
• Obstructions (ADU shadowing)
• Blocking zones — azimuth and elevation
• Safe access to the ADU: Radiation hazard
• Ship motion and offset from the ship’s motion centre
• ADU mast design: Foundation and height
• Interference
• Other precautions
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° free line of sight
to the satellite as possible while making sure that the support structure fulfills the
requirements for the mast foundation. The ADU must be mounted on stiffened
structures with a minimum of exposure to vibrations.
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
Site preparation
3-4 Chapter 3: Installation 98-133400-B
large objects that may block the signal. To avoid obstruction elevate the ADU by
mounting it on a mast or on a mounting pedestal on a deck or deck house top.
The ADU is stabilized in 3-axis (plus skew) and can be used in environments with
elevations of -25° to + 125° to allow for continuous pointing even in heavy sea
conditions.
The ADU beam is approximately 1 m in diameter for the first 30 m from the ADU.
Beyond 30 m the beam gradually widens so that it is approximately 5 m in diameter at
100 m distance. This beam expansion continues with increasing distance.
Any obstructions, such as masts, funnels, bridge house etc. within this field can cause
signal degradation.
Figure 3-1: Signal degradation because of obstructing objects
Note
Please note that due to the short wavelength at Ku band
and the narrow beam width of the ADU even a 6 mm steel
wire placed within 50 m inside the beam can causes signal
degradation.
Obstruction
Look angle: - 25° to +125°
Site preparation
98-133400-B Chapter 3: Installation 3-5
Installation
3.2.3 Blocking zones — azimuth and elevation
Your installation may require that you setup blocking zones for the ADU, i.e. areas
where the ADU will not transmit and areas where transmit power is potentially
dangerous for persons frequently being in these zones. You can set up 8 blocking
zones. Each blocking zone is set up with azimuth start and stop, and elevation angle.
The blocking zones are set up in the SAILOR 900 VSAT built-in web interface. For
further information see Setting up Blocking zones (RX and TX) on page 6-19.
Figure 3-2: 2 blocking zones with no-transmit zones, azimuth (example)
Figure 3-3: Blocking zone with no-transmit zones, elevation angle (example)
Antenna
360°
000°
45°
90°
180°
135°225°
270°
315°
Obstruc
-tion
Azimuth 1
Azimuth 2
Azimuth 3
Azimuth 4
Blocking zone :
Azimuth 1 - Azimuth 2,
Elevation: -25° to 50°
Blocking zone :
Azimuth 3 - Azimuth 4,
El eva tion: - 2 5° to +3 0°
Blocking zone :
Azimuth 3 - Azimuth 4,
Elevation: - 25° to +30°
Site preparation
3-6 Chapter 3: Installation 98-133400-B
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 it is transmitting, based on a radiation level
of 10 W/m2.
Figure 3-4: Radiation hazard, safety distance 30 m
MICROWAVE RADIATION
NO PERSONNEL within safety
distance, based on 10 W/m
2
Safety distance:
30 m, 10 W/m
2
Site preparation
98-133400-B Chapter 3: Installation 3-7
Installation
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. The g force also depends
on the roll period of the ship, see Table 3-1. If the g force applied is too high,
performance and ADU signal stabilization may be reduced and eventually the ADU may
be damaged. Refer to the following table for allowed mounting heights above the
ship’s motion centre.
Figure 3-5: Maximum distance from the ship’s motion centre (h max)
Min.
roll period
Max. ADU mounting height (h max)
Full performance Potential risk for damage
4s 12m 16m
6s 27m 35m
8s 48m 62m
10 s 75 m 98 m
Table 3-1: Maximum distance from the ship’s motion center versus ship’s roll period
h max
Site preparation
3-8 Chapter 3: Installation 98-133400-B
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
approximately 135 kg (+ the weight of the mast flange). The mast must also be able to
withstand onboard vibrations and wind speeds up to 110 knots on the radome, even in
icing conditions.
ADU mast flange
Fit the top of the ADU mast with a flange with clearance holes matching the bushings
in the radome and with minimum 4 gusset plates. No center hole is necessary in the
flange.
• Flange thickness: Minimum 15 mm.
• 4 gusset plates: Minimum 15 mm thick, must be placed close to the holes in the
mounting plate and evenly distributed.
Recommended flatness on the mast mount plateau is below 3,0 mm.
Figure 3-6: ADU mast flange, top and side view
Figure 3-7: ADU mast flange, recommended flatness on the mast mount plateau
Gusset plates
(15 mm thick)
15 mm
Site preparation
98-133400-B Chapter 3: Installation 3-9
Installation
Figure 3-8: ADU 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
Welded seam
Gusset plate
Allow sufficient space so the
nut is free of the welded seam
and there is room for tools .
50
Welded seam
Clearance hole
for M12 bolts
Site preparation
3-10 Chapter 3: Installation 98-133400-B
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.
If it is necessary to use a tall mast, you must stabilise the mast with bracing. Note that
the design values given below depend on rigid ADU-ship interfaces. The crosssectional properties and the corresponding maximum free length give a natural
frequency close to 30 Hz. It is recommended to shorten the mast length as much as
possible to obtain higher frequencies. Preferably, mount stays or wires to stabilize the
mast further.
The tables in the next sections give some suggested design values for the free mast
length.
Figure 3-10: Free mast length and bracing for a tall mast
Note
Make sure that there is free space below the drain tube. Read
also Condensation and water intrusion on page 3-17.
Note
The tables list the values for steel masts. For aluminium masts,
the free mast length is reduced to 75% of the values for steel.
Note
Bracing and rigid masts can still not prevent vertical vibration if
the mast is attached to a deck plate that is not rigid. Make every
effort to mount the mast on a surface that is well supported by
ribs. If this is not possible, provide extra deck plate propping.
Free mast length (m)
Site preparation
98-133400-B Chapter 3: Installation 3-11
Installation
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.
Mast
without
braces
Max. free
mast
length
(steel), (m)
Outer
Diameter
(mm)
Wall
Thickness
(mm)
Weight
(kg/m)
0.4
a
a. The height of 0.4 m is not recommended to be used as it will make
access through the ADU’s service hatch difficult.
200 5 24.0
0.6 220 5 26.5
0.8 250 5 30.2
1270532.7
Table 3-2: Mast dimensions without braces
Mast with 3 braces
Max. free
mast
length
(steel),
(m)
Outer
Diameter
(mm)
Wall
Thickness
(mm)
Outer
Diameter
for brace
(mm)
Thickness
for brace
(mm)
1.2 140 10 50 5.0
1.2 200 5 50 5.0
1.6 140 10 70 5.0
1.6 200 5 70 5.0
216010 705.0
2220 5 70 5.0
2.5 180 10 80 5.0
2.5 220 5 80 5.0
Table 3-3: Mast dimensions with 3 braces
30-40°
Site preparation
3-12 Chapter 3: Installation 98-133400-B
Mast with 2 braces
Max. free
mast
length (steel),
(m)
Outer
Diameter
(mm)
Wall
Thickness
(mm)
Outer
Diameter
for brace
(mm)
Thickness
for brace
(mm)
1.2 160 10 80 5.0
1.2 200 5 80 5.0
1.6 180 10 80 5.0
1.6 220 5 80 5.0
218010805.0
22405805.0
2.5 200 10 80 5.0
2.5 260 5 80 5.0
Table 3-4: Mast dimensions with 2 braces
Site preparation
98-133400-B Chapter 3: Installation 3-13
Installation
3.2.7 Interference
The ADU must be mounted as far away as possible from the ship’s radar and high
power radio transmitters, because they may compromise the ADU performance. RF
emission from radars might actually damage the ADU.
The SAILOR 900 VSAT ADU itself may also interfere with other radio systems.
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. Further, the ADU is typically placed in the near field of the radar
ADU and reflections from masts, decks and other items in the vicinity of the radar are
different from ship to ship.
However, it is possible to give a few guidelines. Since a radar radiates a fan beam with
a horizontal beam width of a few degrees and a vertical beam width of up to +/- 15°,
the worst interference can be avoided by mounting the ADU at a different level –
meaning that the ADU is installed minimum 15° above or below the radar antenna. Due
to near field effects the benefit of this vertical separation could be reduced at short
distances between radar antenna and the SAILOR 900 VSAT ADU. Therefore it is
recommended to ensure as much vertical separation as possible when the SAILOR 900
VSAT ADU has to be placed close to a radar antenna.
Note
Do not place the ADU close to interfering signal sources or
receivers. For allowed distances to other transmitters see
Figure 3-12: Recommended distance to transmitters (m) for
frequencies below 1000 MHz on page 3-16. We
recommend testing the total system by operating all
equipment simultaneously and verifying that there is no
interference.
Figure 3-11: Interference with the vessel’s radar
Min. 15°
Min. 15°
Radar
Site preparation
3-14 Chapter 3: Installation 98-133400-B
Radar distance
The minimum acceptable separation (d min.) between a radar and the ADU is
determined by the radar wavelength/frequency and the power emitted by the radar.
The tables below show some “rule of thumb” minimum separation distances as a
function of radar power at 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.
The separation distance for C-band (4-8 GHz) radars should generally be the same as
for X-band radars.
X-band (~ 3 cm / 10 GHz) damage distance
Radar
power
SAILOR 900 VSAT ADU
d min. at 15° vertical
separation
d min. at 60° vertical
separation
0 – 10 kW 1.0 m 1.0 m
30 kW 2.0 m 1.0 m
50 kW 3.3 m 1.7 m
Table 3-5: Minimum radar separation, X-band
S-band (~ 10 cm / 3 GHz) damage distance
Radar
power
SAILOR 900 VSAT ADU
d min. at 15° vertical
separation
d min. at 60° vertical
separation
0 – 10 kW 2.0 m 1.0 m
30 kW 3.0 m 1.5 m
50 kW 5.0 m 2.5 m
Table 3-6: Minimum radar separation, S-band
Site preparation
98-133400-B Chapter 3: Installation 3-15
Installation
Radar interference
Even at distances greater than “d min.” in the previous section the radar might still be
able to degrade the performance of the SAILOR 900 VSAT system.
The presence of one or more S or X-band radars within a radius up to 100 m may cause
a minor degradation of the Ku-band connection. The degradation will be most
significant at high radar pulse repetition rates.
As long as receiving conditions are favorable, this limited degradation is without
importance. However, if receiving conditions are poor – e.g. due to objects blocking
the signal path, heavy rainfall or icing, low satellite elevation and violent ship
movements – the small extra degradation due to the radar(s) could cause poor
connection quality.
The presence of S-band radar(s) is unlikely to cause any performance degradation – as
long as the minimum distances (d min.) listed in the previous section are applied.
It is strongly recommended that interference free operation is verified experimentally
before the installation is finalized.
GPS receivers
Good quality GPS receivers will work properly very close to the ADU - typically down to
one meter outside the main beam.
CAUTION! The ADU must never be installed
closer to a radar than “d min.” - even if
experiments show that interference free
operation can be obtained at shorter distances
than “d min.” in the previous section.
Site preparation
3-16 Chapter 3: Installation 98-133400-B
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
Distance to transmitters (m)
Site preparation
98-133400-B Chapter 3: Installation 3-17
Installation
3.2.8 Other precautions
Condensation and water intrusion
If possible, install the radome such that direct spray of seawater is avoided. In some
weather condition there may occur condensation inside the radome. The drain tube is
designed to lead any water away from inside the radome. Make sure the ADU’s drain
tube is open and that there it free space between the drain tube and the mounting
surface so water can escape and there is ventilation for the ADU.
It is recommended not to use pneumatic tools for cleaning the radome, especially at a
short distance and directly at the split between top and bottom.
Deposits
Do not place the ADU close to a funnel, as smoke deposits are corrosive. Furthermore,
deposits on the radome can degrade performance.
Figure 3-13: Drain pipe with free space
Free space
Installation of the ADU
3-18 Chapter 3: Installation 98-133400-B
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.
Before installing the ADU read the following guidelines.
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).
WARNING! The ADU may be subject to swaying
motions in windy conditions. Always use tag lines to
stabilise the ADU during hoisting.
Figure 3-14: Use of strong sling with a belt and tag lines for safe hoisting
Webbed sling with belt
Tag lines
Installation of the ADU
98-133400-B Chapter 3: Installation 3-19
Installation
3.3.1 Installing the ADU
Make sure that there is sufficient space underneath the ADU to open the service hatch.
Through this hatch you access the ADU modules for service and maintenance.
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.
• It is important to maintain vertical orientation of the ADU center line.
• Consider the aspect of interference, read more about this in ADU mast design:
Foundation and height on page 3-8.
• Install the ADU where vibrations are limited to a minimum.
• Always use all 4 bolts when installing the ADU.
To install the ADU, do as follows:
1. Install the mast with the mast flange and have the 4 M12 bolts ready.
2. Undo all shipping buckles, take off the wooden top and remove the casing.
3. Unscrew the 4 bolts holding the ADU on the wooden platform.
Figure 3-15: Free space for access to the service hatch
Sufficient free space
for access through
the service hatch
Installation of the ADU
3-20 Chapter 3: Installation 98-133400-B
4. Attach a webbed, four-part sling with a belt to all 4 lifting brackets.
5. Attach 2 tag lines of suitable length to 2 lifting brackets and man them.
6. With a crane lift the ADU off the wooden platform and move it on top of the ADU
mast.
7. Install the ADU on the mast flange with 4 M12 bolts and washers. Read carefully and
follow instructions given in Grounding the ADU on page D-3.
Tightening torque value: 30 Nm
Figure 3-16: ADU installation, webbed sling attached to the 4 lifting brackets
Figure 3-17: Mounting the ADU on the mast flange
Installation of the ADU
98-133400-B Chapter 3: Installation 3-21
Installation
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 (see picture series
below).
Ensure that the connector assembly is properly protected against seawater and
corrosion. As a minimum, wrap it with self-amalgamating rubber.
9. Put the protection plate in place and fasten the 4 bolts (picture 5).
10. Fasten the nut (picture 6).
Where the cables are exposed to mechanical wear — on deck, through bulkheads, etc.
— protect the cables with steel pipes. Otherwise, follow standard procedures for cabling
in ship installations.
Maximum allowed RF loss in the ADU cable: 20 dB at 1950 MHz. This is to ensure
optimum performance of the system.
Figure 3-18: Connecting the ADU cable
Protection plate
N connector
1
2
3
4
5
6
Installation of the ADU
3-22 Chapter 3: Installation 98-133400-B
3.3.2 Grounding the ADU
The ADU must be grounded using the mounting bolts. If the ADU cannot or should not
be electrically connected directly to the mounting surface, you can use a separate
grounding cable to make the connection between the ADU and the common ground to
which the ACU is also connected. If grounding to the ship ground is impossible, for
example if you have a fibre glass hull, see Alternative grounding for fiberglass hulls on
page D-7.
To obtain a good ground connection, the metal underneath the head of at least one
bolt must be clean of insulating protective coating and a serrated washer should be
used. After tightening the bolts we recommend that you seal the area suitably in order
to avoid corrosion of the grounding point. Use stainless steel bolts and washers.
For further information on grounding and RF protection see Grounding and RF
protection on page D-1.
3.3.3 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.
Check the data sheet from the cable supplier that both the RF- attenuation and the DCresistance are kept within the maximum specified values:
• ADU cable RF-attenuation at 1950 MHz: max. 20 dB including connector.
• ADU cable modem-attenuation at 10 MHz: Max. 2 dB
ADU cable modem-attenuation at 36 and 54 MHz: Max. 4 dB
• ADU cable loop DC-resistance max: 0.9 Ohm.
Also ensure that the specified minimum bending radius is respected. If this is not the
case, the loss in the cable will increase. Check the documentation from the cable
supplier.
Cable Type
Absolute maximum
length
G02232-D 6 m
RG223-D 25 m
RG214/U 50 m
S 07272B-05 95 m
Table 3-7: ADU cable types and maximum lengths
Installation of the ACU (bulkhead)
98-133400-B Chapter 3: Installation 3-23
Installation
3.4 Installation of the ACU (bulkhead)
The following sections describe the installation of the bulkhead ACU.
Installation of the SAILOR 900 VSAT 19” Rack ACU is described in Installing the 19” rack
version of the ACU on page 3-26.
3.4.1 Installing the ACU (bulkhead)
The cable relief for the ACU is already mounted when receiving the ACU. The cable
relief is a simple system to secure cables with cable strips. It offers a number of holders
to which you can secure the cables from the ACU.
1. Place the ACU on a desktop.
If required, fasten the ACU to the desktop with 6 screws: Insert the mounting bolts
(M5) through the mounting holes and into the mounting surface.
2. Make sure the grounding requirements are met. See Grounding the ACU (bulkhead)
on page 3-24 and the appendix Grounding and RF protection on page D-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.
4. Secure the cables using cable strips.
Connectors of the ACU
The ACU has the following connectors:
Each connector is described in detail in Interfaces of the SAILOR 900 VSAT ACU on
page 4-1.
For information on wiring 24 V DC 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.
Figure 3-19: ACU, connector panel
NMEA
Rx Out RS-422
RS-232
LAN 1
Power On/Off
ADU
LAN 2
LAN 3 LAN 4
Tx in
mm2.
Service port
Modem Ctrl.
Installation of the ACU (bulkhead)
3-24 Chapter 3: Installation 98-133400-B
3.4.2 Grounding the ACU (bulkhead)
Make sure that the grounding requirements are met. This is important to protect the
ACU against lightning. See the appendix Grounding and RF protection on page D-1 for
details about grounding.
ADU cable
The ADU is connected to the ACU with the ADU cable (coax cable) with an N connector
at both ends. For information on ADU grounding, see Grounding the ADU on page 3-
22.
At the ACU end, it is strongly recommended to ground the ADU cable. Use a short cable
from the ACU to a grounding point and connect the short cable to the ADU cable at this
grounding point, making sure the shield of the connector is properly connected.
Ground stud
To ensure that the ACU is grounded – also if the cable is disconnected from the ACU,
connect an extra ground wire to the ground stud on the ACU. This ground wire must be
a heavy wire or braid cable with a larger diameter than the coax cable (minimum cross
section: 4 mm2).
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.
Figure 3-20: SAILOR 900 VSAT ACU, bulkhead version, ground stud
Ground stud
Installation of the ACU (bulkhead)
98-133400-B Chapter 3: Installation 3-25
Installation
To mount the cable relief, do as follows:
1. Remove the two rubber washers from the bottom of the ACU at the connector panel
end. The threaded bushings underneath the rubber washers are used for mounting
the cable support.
2. Fasten the Basic cable support to the ACU using two M4 x 6 mm countersunk
screws.
Figure 3-21: Mounting the cable relief 1/2
Figure 3-22: Mounting the cable relief 2/2
Installation of the 19” rack version of the ACU
3-26 Chapter 3: Installation 98-133400-B
3. Mount the ACU by inserting 6 screws through the holes in the mounting bracket and
into the mounting surface.
4. Make sure the grounding requirements are met. See Grounding the ACU (bulkhead)
on page 3-24 and the appendix Grounding and RF protection on page D-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.
6. Secure the cables to the cable relief using cable strips.
3.5 Installation of the 19” rack version of the ACU
The following sections describe the installation of the 19” rack ACU. Installation of the
SAILOR 900 VSAT ACU is described in Installation of the ACU (bulkhead) on page 3-23.
3.5.1 Installing the 19” rack version of the ACU
A cable relief bracket is already mounted when receiving the ACU. The cable relief is a
simple system to secure cables with cable strips. It offers a number of holders to which
you can secure the cables from the ACU. To install the 19” rack version of the ACU, do
as follows:
1. Slide the ACU into a 1U space in a 19” rack.
2. Mount the screws in each side through the holes in the front and fasten the screws
to the rack. 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.
Figure 3-23: ACU, 19” rack version, On/off switch at the back
Important
Set the On/Off switch at the back of the ACU to On.
Then you can use the On/Off switch at the front panel
of the ACU 19” rack version
Set to ON
Installation of the 19” rack version of the ACU
98-133400-B Chapter 3: Installation 3-27
Installation
Connectors of the 19” rack version of the ACU
For a description of the connectors see Connectors of the ACU on page 3-23. 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.
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.
3.5.2 Grounding the 19” rack version of the ACU
Make sure that the grounding requirements are met. See the appendix Grounding and
RF protection on page D-1 for details about grounding.
ADU cable
The ADU is connected to the ACU with the ADU cable (coax cable) with an N connector
at both ends. For information on ADU grounding, see Grounding the ADU on page 3-
22.
At the ACU end, it is strongly recommended to ground the ADU cable. Use a short cable
from the ACU to a grounding point in the rack and connect the short cable to the ADU
cable at this grounding point, making sure the shield of the connector is properly
connected to the rack.
Ground stud at the ACU
To ensure that the ACU is grounded – also if the ADU cable is disconnected from the
ACU, connect an extra ground wire from the rack to the ground stud on the ACU. This
ground wire must be a heavy wire or braid cable with a larger diameter than the coax
cable.
Figure 3-24: ACU, LAN connector at the front: Service port
Service port
Figure 3-25: ACU, 19” rack version, ground stud
Installation of the VMU
3-28 Chapter 3: Installation 98-133400-B
3.6 Installation of the VMU
For a list of supported VSAT modems see the SAILOR 900 VSAT data sheet. For the
latest status of supported VMUs see http://extranet.thrane.com/ and click ESUPPORT.
3.6.1 General mounting considerations — VMU
1. Mount the VMU close to the ACU, preferably at a distance less than 1 m.
2. Connect all cables. See Interfaces of the VMU on page 4-9 for a description of the
connectors for supported VSAT modems.
For cable specifications see VMU cable specifications on page B-1.
Connectors and pin-out of the VMU
For connectors and pin-out see the user documentation of the VMU and Interfaces of
the VMU on page 4-9.
Wiring Power
Provide power to the VMU as described in the user documentation of the unit.
98-133400-B 4-1
Chapter 4
Interfaces
Interfaces 4
This chapter is organised in the following sections:
• Interfaces of the SAILOR 900 VSAT ACU
• Interfaces of the VMU
4.1 Interfaces of the SAILOR 900 VSAT ACU
4.1.1 ACU bulkhead — LEDs, display and keypad
4.1.2 ACU 19” rack version — LEDs, display and keypad
Figure 4-1: ACU bulkhead, LEDs, display and keypad
Figure 4-2: ACU rack version, LEDs, display and keypad
Interfaces of the SAILOR 900 VSAT ACU
4-2 Chapter 4: Interfaces 98-133400-B
4.1.3 ACU bulkhead — Connector panel — overview
4.1.4 ACU 19” rack version — Connector panel — overview
The connector LAN to the left is typically connected to the service port at LAN3 with a
straight Ethernet cable. Then you can access the service port from the front of the ACU
rack version.
Figure 4-3: ACU bulkhead, connector panel overview
Figure 4-4: ACU rack version, connector panel overview
NMEA
Rx Out RS-422
RS-232
LAN 1
Power On/Off
ADU
LAN 2
LAN 3 LAN 4
Tx in
mm2.
Service port
Modem Ctrl.
Modem Ctrl.
NMEA
Rx Out
RS-422
RS-232
LAN 1
Power
On/Off
LAN 2
LAN 3 LAN 4
Tx in
.
Modem Ctrl.
Service port
Modem Ctrl.
ADU
LAN
Set to On
Connect Ethernet cable
Important
Set the On/Off switch at the back of the ACU to
On. Then you can use the On/Off switch at the
front panel of the ACU 19” rack version.
Connect the Ethernet cable to provide connection
to the service port on the front of the ACU 19” rack
version.
Interfaces of the SAILOR 900 VSAT ACU
98-133400-B Chapter 4: Interfaces 4-3
Interfaces
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 wires up to
AWG10/6 mm2.
The connector for DC input is included in the delivery. Insert the power cable as shown
below, and plug in the connector. Use the two red clamps to fasten the connector.
For more information about power supply and power requirements see Connecting
power on page 5-1.
Outline
Pin
number
Pin function Wire color
1Vin+Red
2 Vin- Black
Table 4-1: DC Input plug, outline and pin assignment
Figure 4-5: DC Input connector with power cable
1 2
Interfaces of the SAILOR 900 VSAT ACU
4-4 Chapter 4: Interfaces 98-133400-B
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.
4.1.7 Rx/Tx connectors for VMU
Connect the Rx and Tx channels of the VMU to the Rx and Tx connectors of the ACU
with the 2 supplied Rx/Tx cables (75 Ohm coax, F-F, 1 m).
For step-by-step guidelines how to set-up the VSAT modem see VMU settings
requirements on page C-1.
Outline
Pin
number
Pin function
1 Inner conductor:
DC to ADU
10 MHz clock to ADU
ACU to ADU internal
communication
VSAT Rx/Tx
2 Outer conductor: GND (Shield)
Table 4-2: N connector, outline and pin assignment
Important
Do not use TNC connectors on the ADU antenna cable
or on pigtails. TNC connectors cannot carry the DC
current for operating the ADU.
Outline
Pin
numbe
r
Pin function
1 Inner conductor:
10 MHz clock
VSAT Rx/Tx
2 Outer conductor: GND
(Shield)
Table 4-3: F connector, Rx and Tx, outline and pin assignment
Interfaces of the SAILOR 900 VSAT ACU
98-133400-B Chapter 4: Interfaces 4-5
Interfaces
4.1.8 NMEA 0183/2000 connector
(Prepared for NMEA 2000)
Connect the ship’s gyro to this connector.
NMEA 2000 power: 9-16 VDC
NMEA 2000 LEN (Load Equivalency Number): 2 (100mA)
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
Outline
Pin
numbe
r
Pin function
Wire
color
1— —
2NET-H (NMEA
2000)
White
3 NET-L (NMEA 2000) Blue
4 NET-S (NMEA 2000) Red
5 NET-C (NMEA 2000) Black
6— —
7— —
8Shields
9 Line B (+)
NMEA 0183
10 Line A (-)
NMEA 0183
11 — —
Table 4-4: NMEA 0183/2000 connector, outline and pin assignment
1 11
Interfaces of the SAILOR 900 VSAT ACU
4-6 Chapter 4: Interfaces 98-133400-B
• Propagation delay: 5 nanoseconds per meter, maximum
• 15 Twists (minimum) per meter
4.1.9 RS-232 and RS-422 connectors
These connectors are used to access and configure the connected VSAT modem and for
ACU control. See the VSAT modem requirements for use of the RS-232 or RS-422
connector.
Outline
Pin
numbe
r
Pin function
1—
2RXD
3TXD
4DTR
5Ground
6 DSR
7RTS
8CTS
9 Receive Signal Strength
Indicator
Table 4-5: RS-232 connector, male, outline and pin assignment
1 5
6
9
Interfaces of the SAILOR 900 VSAT ACU
98-133400-B Chapter 4: Interfaces 4-7
Interfaces
4.1.10 LAN1, LAN2, LAN3 and LAN4 connectors
Four Ethernet connectors (type RJ45) for PC/laptops, routers, wireless access points.
The maximum cable length per connection is 100 m. Depending on the VMU
connected, a LAN connector may be used for modem control.
Outline
Pin
number
Pin function
1Ground
2 Line A RXD (+)
3 Line B TXD (-)
4Ground
5Ground
6—
7 Line A RXD (-)
8 Line B TXD (+)
9—
Table 4-6: RS-422 connector, male, outline and pin assignment
1 5
6
9
Figure 4-6: LAN1 —LAN4 connectors
Port 1 Port 2
Port 3 Port 4
Service port
(Network 2)
VSAT modem control
(Network 1)
(Network 3)
Interfaces of the SAILOR 900 VSAT ACU
4-8 Chapter 4: Interfaces 98-133400-B
Cable type: CAT5, shielded.
Outline
Pin
numbe
r
Pin function Wire color
1Tx+ white/orange
2Tx- orange
3Rx+ white/green
4 Not connected blue
5 Not connected white/blue
6 Rx- green
7 Not connected white/brown
8 Not connected brown
Table 4-7: Ethernet connector, outline and pin assignment
Interfaces of the VMU
98-133400-B Chapter 4: Interfaces 4-9
Interfaces
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.
4.2.1 Connecting an iNFINITI® 5000 Series Satellite Router
Connect the VSAT modem to the ACU as shown in the figure below:
For a detailed cable specification for VSAT modems see VMU cable specifications on
page B-1. For step-by-step guidelines how to set-up the VSAT modem see Appendix C,
VMU settings requirements.
Figure 4-7: Connecting an iNFINITI® 5000 Series Satellite Router
Note
Cable 3 is only used when using OpenAMIP protocol.
Cable Description Cable specifications
1 RX Out to Rx In 75 Ohm coax cables F-F (1m), included
2RS-232 to
Console
Possibly supplied together with the VSAT modem.
3 LAN 1 or 2 Standard Ethernet cable
4 Tx In to Tx out 75 Ohm coax cables F-F (1 m), included
Table 4-8: Cables to connect an iNFINITI® 5000 Series Satellite Router
Rx In
Tx OutConsole
LAN B
iNFINITI 5000 Satellite Router
Rx Out
ACU
Tx In
Antenna
RS-232
Antenna
LAN 1
12 3 4
VSAT modem
GND
Signal power
55
89
RS-232 on ACU
15
69
Interfaces of the VMU
4-10 Chapter 4: Interfaces 98-133400-B
4.2.2 Connecting an Evolution® X5 Satellite Router
Connect the VSAT modem to the ACU as shown in the figure below:
For cables see Table 4-8: Cables to connect an iNFINITI® 5000 Series Satellite Router
on page 4-9.
For a detailed cable specification for VSAT modems see VMU cable specifications on
page B-1. For step-by-step guidelines how to set-up the VSAT modem see Appendix C,
VMU settings requirements.
Figure 4-8: Connecting an Evolution X5 Satellite Router
Note
Cable 3 is only used when using OpenAMIP protocol.
Rx In Tx OutConsole
LAN
Evolution X5 Satellite Router
Rx Out
ACU
Tx In
Antenna
RS-232
Antenna
LAN 1
12 3 4
Interfaces of the VMU
98-133400-B Chapter 4: Interfaces 4-11
Interfaces
4.2.3 Connecting a Comtech 570 L or 625 Satellite Modem
Connect the VSAT modem to the ACU as shown in the figure below:
For a detailed cable specification for VSAT modems see VMU cable specifications on
page B-1.
Figure 4-9: Connecting a Comtech 570 L or 625 Satellite Modem
Cable Description Cable specifications
1 RX Out to Rx 950-
1950 MHz
75 Ohm coax cables F-F (1m) and
adapter F to N 50 Ohm, included
2 RS-232 to Remote control
and Alarms
37-134337-A Cable Comtech
Serial and RSSI
3 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
Rx
950-1950 MH z
Tx
950- 1950 MHz
Remote control
Alarms
Comtech 570 L-Band Satellite Modem
Rx Out
ACU
Tx In
Antenna
RS-232
Antenna
1
2
3
Interfaces of the VMU
4-12 Chapter 4: Interfaces 98-133400-B
98-133400-B 5-1
Chapter 5
Connecting power
Connecting power 5
This chapter is organised in the following sections:
• Power source
• Power cable selection
• Connecting power
• Power up
5.1 Power source
There are different options for the power supply:
• The 24 VDC ship supply provides power for the ACU.
• An AC line provides power through an AC/DC power supply. The TT-6080A Power
Supply is recommended.
In order to protect against short circuit in the power cable/connector, the ship’s DC
outlet must be protected by a 30 A fuse or circuit breaker.
Note
Be aware of high start-up peak current: 35 A at 24 VDC,
5ms.
Power cable selection
5-2 Chapter 5: Connecting power 98-133400-B
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 —
32 VDC; 23 A - 14 A).
Select a power outlet from the DC system and measure the source impedance of the
ship installation as described in the next section.
For further recommendations on power cable selection, see Power cable
recommendations on page 5-3.
5.2.2 Measuring the ship source impedance
Select a power outlet from the ship 24 VDC system and measure the source impedance
of the ship installation as described below.
1. Measure the voltage without load (R.var disconnected).
2. Set the current to e.g. 1 A by adjusting R.var.
3. Measure the corresponding voltage change.
Example: 1 A and 50 mV. Source impedance: 50 mV/1 Amp = 50 mOhm.
Note
If the total impedance is higher than the limits stated in
section 5.2.3, the terminal may become unstable and start
to on/off oscillate.
The total impedance is made up of the source impedance of
the ship power supply plus the impedance of connected
cables including connectors and joints where cables are
extended.
Power cable selection
98-133400-B Chapter 5: Connecting power 5-3
Connecting power
5.2.3 Power cable recommendations
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 mm2.
• When installing the power cable, install positive and negative supply wires closely
together side by side to keep cable inductance low.
• Ensure that cable inductance for the selected cable at the desired length is less than
50 uH. Approximately 50 m maximum length.
Calculating the maximum power cable length
For 24 VDC operation, the total impedance must be max. 60 mOhm (R
max
), including
the source impedance in the ship installation (R
source
).
The total impedance is made up of the following:
• Source impedance in the ship installation
• Impedance of the selected power cable
To calculate the maximum cable extension, do as follows:
1. First measure the source impedance in the ship installation as shown in Measuring
the ship source impedance on page 5-2.
2. Find the resistance per meter (Rwire) for the cable type you are going to use.
For 4 mm
2
/AWG 11, the value is 4.8 mOhm/m at 55°C
For 6 mm2/AWG 10, the value is 3.8 mOhm/m at 55°C
For other cable types, refer to the data sheet for the cable.
Figure 5-1: Measuring the ship source impedance
Maximum length 05 Rmax Rsource–Rwire=
Connecting power
5-4 Chapter 5: Connecting power 98-133400-B
The length is multiplied by 0.5 above because there are two conductors in the
cable.
If the TT-6080A Power Supply is used, use R
source
= 0 mOhm.
Examples for using the TT-6080A Power Supply:
AWG11
max
=0.5 x (60 mOhm-0)/4.8 mOhm/m = 6.2 m
AWG10
max
=0.5 x (60 mOhm-0)/3.8 mOhm/m = 7.9 m
5.3 Connecting power
To connect the power cable to the ACU
1. Connect the positive and negative input terminals to the ship's DC supply according
to the recommendations in the previous sections.
2. Connect the power plug to DC Input.
For information on pin-out, see DC Input connector on page 4-3.
Figure 5-2: Connecting power to DC Input
Power up
98-133400-B Chapter 5: Connecting power 5-5
Connecting power
5.4 Power up
1. Connect power to the VMU.
2. Switch on the ACU. The unit starts up and goes through an initialization procedure:
•ACU POST
• ADU Initializing
• ADU POST
•READY
This may take some time (up to a couple of minutes). Now 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:
The LEDs Power and Fail/Pass are steady green, the LED Logon is off. For further
information on status indicators see Status signalling with LEDs and status
messages on page 9-7.
Make sure there are no hardware failures or error codes present, check the display
of the ACU for events. For more information on error codes and events see Initial
troubleshooting on page 9-15 and System messages on page E-1.
3. Continue to get the SAILOR 900 VSAT system ready for use and enter the satellite
and modem specific data for this installation:
• Satellite position and polarisation
• Cable loss and azimuth calibration
• VSAT modem profiles
• Satellite profiles
For step-by-step instructions see Introduction to the built-in web interface on page 6-1.
For installation check lists see Installation check on page 7-1.
Figure 5-3: ACU display after first power on (example with LAN ports 1 and 4 used)
Steady
green
Power up
5-6 Chapter 5: Connecting power 98-133400-B
Initialisation in daily use
Once the system is configured and a satellite profile is active, the startup sequence is
as follows:
•ACU POST
• ADU Initializing
• ADU SW upload (If the software versions in the ADU and ACU are not the same, a
software update is done during startup.)
• ADU POST
•READY
• ACQUISITION
• TRACKING
98-133400-B 6-1
Chapter 6
Configuration
Configuration 6
This chapter is organised in the following sections:
• Introduction to the built-in web interface
• Calibration of the SAILOR 900 VSAT
• Configuration with the web interface
• Keypad of the SAILOR 900 VSAT ACU
6.1 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.
For the rack version, connect the LAN cable to the front LAN connector of the ACU.
For quick start instructions see Calibration of the SAILOR 900 VSAT on page 6-3.
No installation of software is necessary because the web interface is built into the
SAILOR 900 VSAT ACU.
Browsers supported
You access the web interface from a computer with a standard Internet browser.
Figure 6-1: Configuration setup
Note
For information on daily use of the SAILOR 900 VSAT system
refer to the SAILOR 900 VSAT Quick Guide or see chapter 8,
Daily use — Quick guide.
PC with Internet browser
LAN cable
Introduction to the built-in web interface
6-2 Chapter 6: Configuration 98-133400-B
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.
• Power LED: Green
• Logon LED: Off
• Fail/Pass LED: Flashing green, during power-on self test, after that steady green.
2. Set up your PC network connection to use a static IP address:
• IP: 192.168.0.2
• Subnet mask: 255.255.255.0
• Gateway: 192.168.0.1
For more detailed instructions and proxy server settings see Overview and
navigation on page 6-8.
3. Connect a PC to LAN interface 3 (Service port, standard Ethernet) of the ACU. For the
rack version connect the LAN cable to the front LAN connector of the ACU.
4. Open your Internet browser and enter the IP address of the ACU. The IP address is
http://192.168.0.1 (default).
Figure 6-2: LAN connector used for configuring the SAILOR 900 VSAT
Calibration of the SAILOR 900 VSAT
98-133400-B Chapter 6: Configuration 6-3
Configuration
5. The web interface opens directly with the DASHBOARD page.
For a detailed introduction to the web interface see Overview and navigation on
page 6-8.
6.2 Calibration of the SAILOR 900 VSAT
You must align the ADU with the vessel’s gyro compass. To do this, you make an
azimuth calibration, i.e. you determine the offset of the ADU zero direction to the bowto-stern line of the ship. This procedure is fully automatic.
Before you can do the calibration you must define a Service profile. After that, you
create the satellite and VSAT modem profiles you want to use during normal operation.
You must also set up blocking zones for the specific installation.
For a detailed introduction to the web interface see Overview and navigation on
page 6-8.
Figure 6-3: SAILOR 900 VSAT Dashboard
Calibration of the SAILOR 900 VSAT
6-4 Chapter 6: Configuration 98-133400-B
6.2.1 Setting up a service profile for calibration
To set up a service profile for calibration, do as follows:
1. Add a VSAT modem profile for calibration. This is not a physical modem, but a
‘virtual’ modem used for azimuth calibration of the antenna. Click SETTINGS > VSAT
modem profiles > New entry.
2. Enter a name for the service profile, for example: Service.
3. In the drop-down list VSAT modem select Service.
4. Click Apply. The service profile is added to the list of VSAT modem profiles.
Figure 6-4: Service profile, add a Service ‘modem’ for calibration
Calibration of the SAILOR 900 VSAT
98-133400-B Chapter 6: Configuration 6-5
Configuration
5. Select Satellite profiles > New entry. Enter the name of the satellite profile for
calibration (a name of your own choice) and select the VSAT modem Service (created
in step 3.), click Apply.
6. Enter data from the satellite you want to use as a calibration reference. For satellite
data see for example www.lyngsat.com and click Apply.
Make sure that the following requirements for the satellite are met:
Now the system is ready for the azimuth calibration.
Figure 6-5: Service profile, add satellite information
Satellite requirements for successful calibration
Elevation Elevation angle: 10 — 60 degrees
Not allowed for calibration: Inclined orbit.
System
encryption
DVB-S or DVB-S2
NID Preferably a unique NID (ONID).
An azimuth calibration without NID can be useful
in regions where the satellite operators do not
broadcast NID (US, China, Australia etc.).
Polarisation Horizontal or vertical polarisation.
Not allowed: Left-hand circular (L) or right-hand
circular (R).
Table 6-1: Satellite requirements for elevation and carrier
Calibration of the SAILOR 900 VSAT
6-6 Chapter 6: Configuration 98-133400-B
6.2.2 Calibration of azimuth and cable
The calibration has 2 steps: Azimuth calibration and cable calibration.
1. Click SERVICE > Calibration.
2. If needed, you can enable fixed heading and enter the fixed heading in degrees.
This is useful for training, test and fixed installations like remote areas or oil rigs etc.
Then click Apply.
Note
First you must set up a service profile, see 6.2.1.
The ship must not move during the calibration procedure.
The satellite must be visible from the location of the
installation.
Figure 6-6: Web interface: SERVICE, Calibration: Azimuth and cable
Calibration of the SAILOR 900 VSAT
98-133400-B Chapter 6: Configuration 6-7
Configuration
3. Select the service profile in the drop down list, for example Service. All profiles with
the VSAT modem Service are displayed in the list.
4. Click Start in the section Azimuth calibration and wait 5 minutes for the calibration
to finish. After finished calibration click the button Refresh. Then a message is
displayed when the calibration has been completed successfully.
5. Click Start below Cable calibration and wait 10 minutes for the calibration to finish.
After finished calibration click the button Refresh. Then a message is displayed
when the calibration has been completed successfully.
The SAILOR 900 VSAT is calibrated now.
If the calibration failed there will be an alarm symbol in the icon bar , and the
ACU display will show a warning or error.
Important
Do not refresh the browser during calibration,
this will interrupt and restart the calibration
procedure. The screen is not automatically
updated when new data are available from the
SAILOR 900 VSAT. You may click the button
Refresh in the web interface to update the
screen.
Configuration with the web interface
6-8 Chapter 6: Configuration 98-133400-B
6.3 Configuration with the web interface
6.3.1 Overview and navigation
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.
Figure 6-7: Topics in the web interface (SITE MAP)
Configuration with the web interface
98-133400-B Chapter 6: Configuration 6-9
Configuration
Navigation
The web interface consists of the following sections:
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.
2. The signal status field shows the signal strength. The signal strength can vary
during operation, depending on the current position relative to the satellite and the
call or data session activity.
3. The icon bar shows icons for active events, when relevant. For explanations of the
icons, see the next section, Icons in the icon bar.
4. The contents section shows the page selected in the navigation pane. This section is
used for viewing or changing settings, or for performing actions.
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. See Proxy server settings in your browser on page 6-10 for further
information.
Figure 6-8: Sections of the web interface
1
2
3
4
Configuration with the web interface
6-10 Chapter 6: Configuration 98-133400-B
Icons in the icon bar
The following icons may appear in the icon bar in the web interface:
Navigating the web interface
• To expand a menu, click the menu in the navigation pane.
• To access status and settings, click the relevant subject in the navigation pane or
click the relevant icon in the icon bar. The status or settings are displayed in the
contents section.
• To get an overview over the submenus available use the site map, click SITE MAP in
the navigation pane. Click on items in the site map to go directly to the relevant
location.
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. Consult
your browser help for information.
Icon Explanation
An event is active. Click the icon to see a list of active
events. For explanations of the event messages, see Event
messages — overview on page E-1. Note that this icon will
remain in the icon bar as long as the event is active.
Table 6-2: Web interface: Icons
Note
You can give access to some configuration settings for users
that are not administrators. For information on how to set
up user permissions, see Setting up user permissions on
page 6-31.
Configuration with the web interface
98-133400-B Chapter 6: Configuration 6-11
Configuration
To disable the use of a Proxy server completely, do as follows:
1. In Microsoft Internet Explorer, select Tools > Internet Options > Connections > LAN
Settings.
2. Clear the box labeled Use a proxy server for your LAN.
3. Click OK.
When the proxy server settings are disabled, close and restart your browser.
You may need to change this setting back on return to your Internet connection.
Setting up a static IP address for your network connection
To set up your PC to a static IP address, do as follows (example for Windows XP):
1. Go to Start > Settings > Control Panel > Network Connections.
2. Right-click on the LAN connection you want to use.
3. Select Properties, highlight Internet Protocol (TCP/IP).
4. Click Properties.
• Make sure that the following is selected:
- Use the following IP address (works for ACU default IP 192.168.0.1):
IP address: 192.168.0.2, Subnet mask: 255.255.255.0, Default gateway: 192.168.0.1
- Use the following DNS server addresses: Not used.
Note
The following description is for Microsoft Internet Explorer. If
you are using a different browser, the procedure may be
different.
Configuration with the web interface
6-12 Chapter 6: Configuration 98-133400-B
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 set up
and selection of satellite and modem profiles, control and inspection of ongoing
communication and for viewing properties and status of the ACU and ADU.
Figure 6-9: Web interface: DASHBOARD
Configuration with the web interface
98-133400-B Chapter 6: Configuration 6-13
Configuration
SAILOR 900 VSAT
parameter
Description
System status Current status of the SAILOR 900 VSAT
.
Examples:
READY (Waiting for data from the VSAT modem or no
satellite profile selected),
ACQUISITION (Locating the satellite and acquiring the
signal),
TRACKING (Tracks the current satellite, operational
TX BLOCKING ZONE (Antenna is pointing in a no TX zone)
RX/TX BLOCKING ZONE (Antenna is pointing into a
blocking zone, TX is off)
SERVICE SWITCH (Service switch in ADU activated)
SAFE MODE (Error, followed by an error description)
GPS position Current position of the vessel, reported by the GPS
module
Vessel heading Ship’s heading in degrees with reference to North,
provided by the ship’s gyro.
Satellite profile Name of the currently active satellite profile.
Satellite position Entered in EDIT SATELLITE PROFILE
RX polarisation Horizontal or vertical, entered in EDIT SATELLITE PROFILE
TX polarisation
a
Co-pol or X-pol, auto-selected by VSAT modem
RX RF frequency
a
Ku band receiving frequency, auto-selected by VSAT
modem
LNB Lo frequency
a
Auto-selected by VSAT modem
TX RF frequency
a
Auto-selected by VSAT modem
BUC Lo frequency 12.8 GHz (system parameter)
Tracking RF
frequency
Enter in satellite profile.
Table 6-3: Web interface, SAILOR 900 VSAT parameters on DASHBOARD
Configuration with the web interface
6-14 Chapter 6: Configuration 98-133400-B
ACU part name,
ADU part name,
ACU serial number,
ADU serial number,
Software version
Part names, serial numbers for ACU and ADU, software
version of the SAILOR 900 VSAT, read out from the units
connected.
Management IP
address
IP address of the web interface for configuration of the
SAILOR 900 VSAT. (Use LAN3 service port).
a. Can be altered when using a generic modem profile.
VSAT MODEM
parameter
Description
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.
TX IF frequency Read out from VMU.
Model VSAT modem name, entered in SETTINGS > VSAT modem
profiles.
Table 6-4: Web interface, VSAT MODEM parameters on DASHBOARD
SAILOR 900 VSAT
parameter
Description
Table 6-3: Web interface, SAILOR 900 VSAT parameters on DASHBOARD (Continued)
Configuration with the web interface
98-133400-B Chapter 6: Configuration 6-15
Configuration
6.3.3 Satellite profiles and VSAT modem profiles
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. Most of the data you have to fill in are
provided by your VSAT service provider.
You must activate one satellite profile.
Note
You must add at least one VSAT modem profile before
you can add a satellite profile. See VSAT modem
profile — New entry and Edit on page 6-17.
Figure 6-10: Web interface: SETTINGS - list of satellite profiles (example)
Configuration with the web interface
6-16 Chapter 6: Configuration 98-133400-B
Satellite profiles — New entry and Edit
Each satellite profile has one assigned VSAT modem profile.
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.
3. Select a VSAT modem profile and click Apply to proceed.
For instruction how to add a VSAT modem profile see VSAT modem profile — New
entry and Edit on page 6-17.
4. Fill in or edit the satellite details and click Apply.
Figure 6-11: Web interface: SETTINGS, Satellite profiles — new entry (example)
Configuration with the web interface
98-133400-B Chapter 6: Configuration 6-17
Configuration
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. You must add at least one VSAT modem profile.
To create a new VSAT modem satellite profile, click New entry. To edit or delete a VSAT
modem profile, click Edit or Delete.
VSAT modem profile — New entry and Edit
On the page VSAT modem profiles you create, edit or delete VSAT modem profiles. The
supported VSAT modem profiles are listed in the drop-down list VSAT modem profile.
The VSAT modem named Service is a modem profile used during azimuth calibration.
Figure 6-12: Web interface: SETTINGS, VSAT modem profiles — list (example)
Configuration with the web interface
6-18 Chapter 6: Configuration 98-133400-B
To add or edit a VSAT modem profile, do as follows:
1. Go to SETTINGS > VSAT modem profiles and click New entry or Edit.
2. Fill in a VSAT modem profile name of your own choice.
3. Select one of the supported VSAT modems.
4. Fill in or edit the data provided by your VSAT service provider.
For OpenAMIP IP address: Make sure that you have entered this IP address also for
the LAN connector that is used for the OpenAMIP modem, see Configuring the LAN
network on page 6-21.
5. Click Apply to add the new profile to the list of VSAT modem profiles or to accept the
edits.
Generic modem
If you have a modem that is not included in the list you can select the generic modem.
This is mainly used for troubleshooting purposes.
Figure 6-13: Web interface: SETTINGS, VSAT modem profiles — new entry (example)
Configuration with the web interface
98-133400-B Chapter 6: Configuration 6-19
Configuration
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.
To define and set a blocking zone, do as follows:
1. Select SETTINGS > Blocking zones.
2. Select Active to enable the blocking zone.
Figure 6-14: Web interface: SETTINGS, Blocking zones — azimuth and elevation
Configuration with the web interface
6-20 Chapter 6: Configuration 98-133400-B
3. Azimuth: Enter start and stop azimuth value in degrees for the blocking zone. Values
allowed: 0 to 360 degrees. Enter clockwise.
4. Elevation: Enter the start and stop elevation angle for the blocking zone. If you enter
nothing, there will be no blocking zone. Values allowed: -30 to 90 degrees.
5. Select No TX for zones ADUif you don’t want the system to transmit.
No check mark means that the system also works when pointing through areas with
blocking objects. The VSAT modem will shut off for TX if no signal is received.
6. Click Apply to save the blocking zones.
Figure 6-15: Blocking zone, example: 315 - 45 degrees
Figure 6-16: Blocking zone, example: 45 - 315 degrees
Important
You must enter 2 different elevation angles to
have an active blocking zone.
360°
000°
45°
90°
180°
135°225°
270°
315°
Antenna
Blocking zone:
315° - 45°
360°
000°
45°
90°
180°
135°225°
270°
315°
Antenna
Blocking zone:
45° - 315°
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