SAILOR 100 GX

SAILOR 100 GX High Power

SAILOR 100 GX-R2, 4.5 W and 9.0 W
Installation manual

COBHAM PUBLIC

98-141779-cover.indd 1 4/23/2018 8:47:02 AM

 SAILOR 100 GX
Quick guide
Configuration tasks (minimum)
This quick guide aims at experienced service personnel who have installed the SAILOR 100 GX system
and connected power. It lists the minimum configuration tasks you have to make before the system can
be used on-air on a satellite.

1. Switch on the Antenna Control Unit only.

Important Do not switch on the modem at this point.

2. Connect a PC to LAN3 connector at the rear of the Antenna Control Unit.

3. On the ACU keypad, push and hold the left arrow key for 5 seconds and wait for the very short display
of Local administration, followed by the event text: 0807F-0 WARNING Local administration
enable. This gives you temporary administrator access for 1 hour or until next restart
4. Open an Internet browser to access the web interface of the SAILOR 100 GX: IP address:
http://192.168.0.1. (default on LAN Port 3), user name: admin, password: leave empty or type in new
(minimum 8 characters).

Configuration
What to do and where to find more information
task

Heading input Configure the heading input to External under SETTINGS > Navigation. For more
information see Select the desired heading input, see the following table. on page 6-4.
Connect the ship’s heading (NMEA0183, RS-422/RS-232) to the NMEA 0183 multi-
connector. For more information see NMEA 0183 connector on page 4-3.
Azimuth Make an azimuth calibration under SERVICE > Calibration to ensure that the antenna
calibration can point and receive a signal from the satellite. For more information see Calibration on
page 6-8.
Cable Make a cable calibration under SERVICE > Calibration to ensure that the cable loss is
calibration calculated properly. For more information see Cable calibration on page 6-12.

Satellite profile Activate the satellite profile with the GX modem selected modem.

5. Switch on the modem and wait for the modem to boot and perform the initial BUC calibration.
6. Verify that the SAILOR 100 GX acquires the GX satellite. Check that the ACU display shows
ACQUISITION.
7. Verify that the system is operational. Check that the status in the ACU display shows TRACKING and
the upper status line MDM: NETOK.

Potential issues
Symptom Cause Remedy

The display shows BUC The GMU has been connected to the antenna Use the GMU dashboard to
CALIBRATION OUTDATED. before the cable calibration was done. perform OTC manually.

Status does not show Check if the GMU has RX locked status Locked, If yes, consult your provider
MDM: NETOK. TX allowed YES and BUC TX ON (ACU to confirm that the GMU is
Dashboard). provisioned.

98-141779-G
 SAILOR 100 GX
including SAILOR 100 GX High Power,
GX-R2 4.5W and GX-R2 9.0W

Installation manual

Document number: 98-141779-G

Release date: 16 February 2021
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 A/S. 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 A/S are periodically revised and updated. Anyone
relying on this information should acquire the most current version e.g. from www.cobhamsatcom.com,
Cobham SYNC Partner Portal, or from the distributor. Thrane & Thrane A/S 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. In the event of any discrepancies, the English version shall be the governing text.
Thrane & Thrane A/S is trading as Cobham SATCOM.

Manufacturer address
Thrane & Thrane A/S, Lundtoftegårdsvej 93D, DK-2800, Kgs. Lyngby, Denmark

Copyright
© 2021 Thrane & Thrane A/S. All rights reserved.

Trademark acknowledgements
• Inmarsat is a registered trademark of the International Maritime Satellite Organisation (IMSO) and is
licensed by IMSO to Inmarsat Limited and Inmarsat Ventures plc.
• Some 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,
Cobham SATCOM (Thrane & Thrane A/S),
Lundtoftegaardsvej 93D
2800 Lyngby
DENMARK
Write "source for product SAILOR 100 GX" in the memo line of your payment. This offer is valid to anyone
in receipt of this information.
http://www.cobham.com/communications-and-connectivity/satcom/free-and-open-source-software-
foss/

ii 98-141779-G
 Safety summary
The following general safety precautions must be observed during all phases of operation,
service and repair of this equipment. Failure to comply with these precautions or with specific
warnings elsewhere in this manual violates safety standards of design, manufacture and
intended use of the equipment. Thrane & Thrane A/S assumes no liability for the customer's
failure to comply with these requirements.
Microwave radiation hazards
During operation 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 for SAILOR 100 GX and
44 m for SAILOR 100 GX High Power, 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.

Safety distance:
SAILOR 100 GX and SAILOR 100 GX-R2 4.5W: 30 m, 10 W/m2
SAILOR 100 GX High Power and SAILOR 100 GX-R2 9.0W: 44 m, 10 W/m2

MICROWAVE RADIATION
No personnel within safety distance

98-141779-G iii
 No-transmit zones
In order to protect personnel no-transmit zones can be programmed. For further information
see Blocking zones with 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 from radar, GPS, L-band and other transmitters on page 3-12 – it may
cause damage to the Above Deck Unit.
Compass Safe Distance:
SAILOR 100 GX and SAILOR 100 GX High Power Antenna (ADU): min. 140 cm (IEC 60945).
SAILOR 7016C Antenna Control Unit (ACU): min. 30 cm (IEC 60945).
Service
User access to the interior of the ACU is not allowed. Only a technician authorized by Cobham
SATCOM 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 Cobham SATCOM.
Grounding, cables and connections
To minimize shock hazard and to protect against lightning, you must connect the equipment
chassis and cabinet to an electrical ground. Ground the ACU to the ship. For further details see
Appendix C, Ground and RF protection.
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 100 GX 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
this might cause malfunction of the equipment.
Power supply
SAILOR 7016C Antenna Control Unit: voltage range 100-240 VAC.
The ACU provides power for the Above Deck Unit.
The voltage range for the SAILOR 100 GX modem is 100 – 240 VAC. The socket-outlet shall be
installed near the equipment and shall be easily accessible.
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!
After installation make this manual available to the user for further reference.

iv 98-141779-G
Record of Revisions
Rev. Description Release Date Initials

A Original document 22 September 2014 UFO

The following sections have been edited: Quick guide, 3.3.4,

5.3.2, 6.1.2, 6.2.1, 6.2.3, 6.2.5, App. D
B 15 December 2014 UFO
The following figures have been edited: 6-3, 6-5, 6-14, 6-18
The following tables have been edited: 6-1, 6-8, 6-14, 6-19, 7-3

The following sections have been added: 3.5.3, 3.6.1, 4.1.2, 6.2,
8.1.2, 8.1.3, 8.1.4, 8.8
The following sections have been edited: 1.3, 2.1.1, 2.1.3, 3.1.1,
3.4.2, 3.5, 4.1.1, 4.1.3, 6.3, 6.3.1, 6.3.3, 6.4.5, 6.5.1, 8.1.1, 8.2.2
C 22 February 2017 UFO
The following figures have been edited: 6-1, 6-3, 6-12, 6-13, 6-
22, 6-24, 6-25, 6-26, 6-30, 6-31, 8-13, 8-15, 8-16
The following tables have been edited: 2-1, 4-7, 6-7, 6-19, 7-2,
A-1, C-1, C-2

General: Sections with DC power removed.

The following sections have been added: App. B
The following sections have been edited: Quick guide, 3.3.3,
6.1.2, 6.3.2, 6.3.3, 6.4.4, 6.4.6, 6.5.1, 8.1.1, 8.9, App. F,
D 18 April 2018 UFO
The following figure has been added: 8-2
The following figures have been edited: 3-9, 3-11, 3-15, 3-16,
3-17, 3-18, 3-20, 6-2, 6-27, A-7
The following tables have been edited: 6-15

The following sections have been added:

The following sections have been edited: p. iii, 1.3, 2.1.1, 3.1.1,
3.2.4, 4.1.5, 6.3.4, 6.4.2, 6.4.4, 6.4.6, 8.1.1, 8.1.2, B.2, B.4, F-1
The following figure has been added: 6-18
E 1 November 2018 UFO
The following figures have been edited: 3.4
The following tables have been edited: 2.1, 7.3, A-2, D-1, D-2,
E-10
The following table has been added: 3.8

The following sections have been edited: 3.2.6, 3.3.1, 3.4.2,

F 6.3.1, 3.3.2, B.3.1, E.2.9 28 January 2019 UFO
The following figures have been edited: A-2, B-1, B-2

G GX-R2 4.5W and 9.0W antennas added 16 February 2021 UFO

98-141779-G v
 Table of contents

Chapter 1 About this manual

1.1 Intended readers ..............................................................................................................1-1
1.2 Manual overview ...............................................................................................................1-1
1.3 Software version ...............................................................................................................1-2
1.4 Typography ...........................................................................................................................1-2
1.5 Precautions ............................................................................................................................1-2

Chapter 2 Introduction
2.1 SAILOR 100 GX system ................................................................................................2-1
2.1.1 Overview ..................................................................................................................................2-1
2.1.2 Above Deck Unit (ADU) ...................................................................................................2-3
2.1.3 Antenna Control Unit (ACU) ..........................................................................................2-8
2.1.4 GX Modem Unit (modem) ..............................................................................................2-9
2.1.5 Satellite type approvals ....................................................................................................2-9
2.1.6 Service activation ................................................................................................................2-9
2.2 Part numbers and options ......................................................................................2-10

Chapter 3 Installation
3.1 What’s in the box .............................................................................................................3-1
3.1.1 To unpack ...............................................................................................................................3-1
3.1.2 Initial inspection ..................................................................................................................3-1
3.1.3 Tools needed .........................................................................................................................3-2
3.1.4 Transport of the antenna ................................................................................................3-2
3.2 Site preparation .................................................................................................................3-3
3.2.1 General site considerations ............................................................................................3-3
3.2.2 Obstructions (ADU shadowing) ....................................................................................3-4
3.2.3 Blocking zones with 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 ....................................3-6
3.2.6 ADU mast design: Mast foundation and height ...................................................3-7
3.2.7 Interference from radar, GPS, L-band and other transmitters ....................3-12
3.2.8 Condensation, water intrusion and deposits ......................................................3-15

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Table of contents

3.3 Installation of the ADU ............................................................................................ 3-16

3.3.1 Prerequisites ....................................................................................................................... 3-16
3.3.2 Overview ............................................................................................................................... 3-16
3.3.3 To install the ADU ............................................................................................................ 3-17
3.3.4 To open the service hatch ........................................................................................... 3-20
3.3.5 To ground the ADU ......................................................................................................... 3-20
3.3.6 Alternative ADU cable ................................................................................................... 3-21
3.4 Installation of the ACU ............................................................................................ 3-23
3.4.1 To install the ACU ............................................................................................................ 3-23
3.4.2 To ground the ACU ......................................................................................................... 3-23
3.5 Installation of the modem ..................................................................................... 3-24
3.5.1 To install the modem ..................................................................................................... 3-24
3.5.2 To ground the modem .................................................................................................. 3-24
3.5.3 Provisioning key and terminal type ......................................................................... 3-24
3.6 To connect the ADU, ACU and modem ....................................................... 3-25

Chapter 4 Interfaces
4.1 Interfaces of the ACU ..................................................................................................4-1
4.1.1 LEDs, display, keypad and connectors ......................................................................4-1
4.1.2 AC input connector ............................................................................................................4-2
4.1.3 ADU connector ....................................................................................................................4-2
4.1.4 Rx In and Tx Out connectors .......................................................................................4-2
4.1.5 NMEA 0183 connector ...................................................................................................4-3
4.1.6 RS-232 and RS-422 connectors ...................................................................................4-4
4.1.7 LAN1 – 4 connectors .........................................................................................................4-5
4.2 Interfaces of the modem ...........................................................................................4-6
4.2.1 Connector panel ..................................................................................................................4-6
4.2.2 Rx In and Tx Out connectors .......................................................................................4-6
4.2.3 RS-232 and RS-422 connectors ...................................................................................4-7
4.2.4 LAN connectors (8 + 2) ....................................................................................................4-8
4.2.5 I/O connector for Tx Mute and Rx Lock (future use) ........................................4-8

Chapter 5 Power and start up

5.1 Power-up procedure .......................................................................................................5-1
5.1.1 Initialisation steps in daily use ......................................................................................5-2
5.1.2 SAILOR 100 GX operational ...........................................................................................5-2

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 ................................................................................6-1

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 Table of contents

6.2 Heading input and position system ...................................................................6-4

6.3 Calibration .............................................................................................................................6-8
6.3.1 Azimuth calibration ............................................................................................................6-8
6.3.2 Service profile for calibration .....................................................................................6-11
6.3.3 Cable calibration ...............................................................................................................6-12
6.3.4 Manual OTC (BUC calibration) and GX modem access ................................. 6-13
6.3.5 Operation in gyro-free mode .............................................................................6-16
6.3.6 Fixed TX IF principle ....................................................................................................... 6-16
6.4 Configuration with the web interface ........................................................... 6-17
6.4.1 Overview and dashboard ..............................................................................................6-17
6.4.2 To set up blocking zones (RX and TX) ....................................................................6-22
6.4.3 To configure the LAN network .................................................................................. 6-24
6.4.4 E-mail setup ........................................................................................................................ 6-27
6.4.5 Setup of reports, syslog and SNMP traps .............................................................6-28
6.4.6 Administration ................................................................................................................... 6-33
6.5 Keypad and menus of the ACU .......................................................................... 6-38
6.5.1 ACU display and keypad ............................................................................................... 6-38
6.5.2 Navigating the menus ....................................................................................................6-39
6.5.3 The menu tree ................................................................................................................... 6-39
6.5.4 Brightness of the display ..............................................................................................6-43
6.5.5 Power-cycle of the ACU and ADU ........................................................................... 6-44
6.6 SNMP support .................................................................................................................. 6-45

Chapter 7 Installation check

7.1 Installation check list: Antenna ............................................................................7-1
7.2 Installation check list: ACU, modem, connectors and wiring ........7-3
7.3 Installation check list: Functional test in harbor ....................................7-4

Chapter 8 Service
8.1 To get support ....................................................................................................................8-2
8.1.1 Options for support ............................................................................................................8-2
8.1.2 Reset to factory default and clear event history .................................................8-6
8.1.3 Reset to factory default - GMU ....................................................................................8-7
8.2 Software update ................................................................................................................8-9
8.2.1 Prerequisites ..........................................................................................................................8-9
8.2.2 Software update (ADU, ACU) ........................................................................................8-9
8.3 Satellite profiles and modem profiles ........................................................... 8-13
8.3.1 Satellite profiles ................................................................................................................ 8-13
8.3.2 Modem profiles ................................................................................................................. 8-14

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Table of contents

8.4 Status signalling with LEDs and status messages ................................ 8-16
8.4.1 Built-In Test Equipment ................................................................................................ 8-16
8.4.2 Means of signalling .......................................................................................................... 8-16
8.4.3 LEDs of the ADU modules ............................................................................................ 8-16
8.4.4 LEDs in the ACU ................................................................................................................ 8-17
8.4.5 LEDs of the modem ........................................................................................................ 8-17
8.5 Removal and replacement of the ACU ......................................................... 8-18
8.6 Removal and replacement of ADU modules ............................................ 8-18
8.7 Troubleshooting basics ............................................................................................. 8-19
8.7.1 Overview ............................................................................................................................... 8-19
8.7.2 Event list for troubleshooting .................................................................................... 8-19
8.7.3 Diagnostics report for troubleshooting ................................................................. 8-19
8.8 Frequently asked questions .................................................................................. 8-20
8.8.1 Overview ............................................................................................................................... 8-20
8.8.2 The questions .................................................................................................................... 8-21
8.9 To return units for repair ........................................................................................ 8-32

Appendix A Technical specifications

A.1 SAILOR 100 GX specifications ...............................................................................A-2
A.2 SAILOR 100 GX-R2 4.5W or 9.0W specifications .....................................A-4
A.3 Patents ....................................................................................................................................A-5
A.4 Outline drawings ...............................................................................................................A-6
A.4.1 ADU ...........................................................................................................................................A-6
A.4.2 ACU ............................................................................................................................................A-7
A.4.3 Modem .....................................................................................................................................A-8
A.5 X7 Modem BUC & Console to ACU cable ......................................................A-9

Appendix B Antenna Diversity Solution (ADS)

B.1 Introduction .........................................................................................................................B-1
B.2 Installation of the dual-antenna mode ...........................................................B-2
B.3 Configuration of the dual antenna mode ......................................................B-6
B.3.1 Dual antenna mode ............................................................................................................B-6
B.3.2 To configure the Master ACU .......................................................................................B-7
B.3.3 To configure the Slave ACU ..........................................................................................B-8
B.3.4 To set up blocking zones for dual antenna setup ............................................. B-10
B.3.5 To make an OTC for ADS systems ........................................................................... B-10
B.4 Flow chart for dual antenna mode .................................................................. B-12
B.5 Cable for Antenna Diversity System .............................................................. B-13

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 Table of contents

Appendix C Ground and RF protection

C.1 Why is a ground connection required? ............................................................C-1
C.1.1 Safety ........................................................................................................................................C-1
C.1.2 ESD Protection .....................................................................................................................C-1
C.2 Recommendations ...........................................................................................................C-1
C.2.1 To ground the ACU ............................................................................................................C-1
C.2.2 To ground the ADU ............................................................................................................C-3
C.3 Alternative ground for steel hulls ........................................................................C-4
C.3.1 To ground the ACU ............................................................................................................C-4
C.3.2 To ground the ADU ............................................................................................................C-4
C.4 Alternative ground for aluminum hulls ...........................................................C-6
C.4.1 To ground the ACU ............................................................................................................C-6
C.4.2 To ground the ADU ............................................................................................................C-6
C.5 Alternative ground for fibre glass hulls ...........................................................C-8
C.5.1 To ground the ACU ............................................................................................................C-8
C.5.2 To ground the ADU ............................................................................................................C-8
C.6 Separate ground cable ..................................................................................................C-9
C.6.1 To make a ground cable ...................................................................................................C-9
C.6.2 Ground cable - connection .............................................................................................C-9
C.6.3 Isolation of the ADU from the mounting base ..................................................C-10
C.7 RF interference ................................................................................................................C-11
C.8 Jumper cable for grounding ...................................................................................C-12

Appendix D System messages

D.1 Event messages – overview ..................................................................................... D-1
D.2 List of events ...................................................................................................................... D-2

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Appendix E Command line interface

E.1 Introduction ......................................................................................................................... E-1
E.1.1 Telnet connection .............................................................................................................. E-1
E.1.2 Help ............................................................................................................................................ E-2
E.1.3 Conventions .......................................................................................................................... E-2
E.2 Supported commands ................................................................................................... E-2
E.2.1 config ........................................................................................................................................ E-3
E.2.2 demo ......................................................................................................................................... E-3
E.2.3 dual_antenna ........................................................................................................................ E-3
E.2.4 exit ............................................................................................................................................. E-4
E.2.5 help ............................................................................................................................................ E-4
E.2.6 modem ..................................................................................................................................... E-5
E.2.7 satellite ..................................................................................................................................... E-5
E.2.8 status ......................................................................................................................................... E-8
E.2.9 system ...................................................................................................................................... E-8
E.2.10 track ........................................................................................................................................... E-9
E.2.11 zone ........................................................................................................................................ E-10

Appendix F Approvals
F.1 CE (RED) ................................................................................................................................... F-1
F.2 Inmarsat SAILOR 100 GX ADS ............................................................................... F-3
F.3 Japan approval (SAILOR 100 GX) ......................................................................... F-4

Glossary ..............................................................................................................................................................Glossary-1

Index ....................................................................................................................................................................Index-1

xii 98-141779-G
 1111
Chapter 1

About this manual

About this manual

1

1.1 Intended readers

This is an installation and service manual for the SAILOR 100 GX system, intended for
installers of the system and service personnel. Personnel installing or servicing the system
must be properly trained and authorized by Cobham SATCOM. 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.
Antenna systems covered in this manual:
407090C-00501 SAILOR 100 GX
407090G-00500 SAILOR 100 GX High Power
407090K-00500 SAILOR 100 GX-R2 4.5W
407090L-00500 SAILOR 100 GX-R2 9.0W
The term SAILOR 100 GX is used in general. If necessary, the explicit names are used.

1.2 Manual overview

This manual has the following chapters:
• Introduction
• Installation
• Interfaces
• Power and start up
• Configuration
• Installation check
• Service
This manual has the following appendices:
• Technical specifications
• Antenna Diversity Solution (ADS)
• Ground and RF protection
• System messages
• Command line interface
• SAILOR VSAT – cURL commands
• Approvals

98-141779-G 1-1
Software version

1.3 Software version

This manual is intended for SAILOR 100 GX with software version 1.64 (ADU and
ACU).

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 To connect cables on page...”.

1.5 Precautions
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.
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 A/S. 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.

1-2 Chapter 1: About this manual 98-141779-G

 2222
Chapter 2

Introduction 2

This chapter has the following sections:

• SAILOR 100 GX system

Introduction
• Part numbers and options

2.1 SAILOR 100 GX system

2.1.1 Overview
The SAILOR 100 GX is a unique stabilized maritime GX antenna system operating in the Ka-
band (19.2 to 30 GHz). It is used with the Global Xpress service from Inmarsat, delivering
consistent high-performance download speeds of up to 50 Mbps and 5 Mbps over the
uplink. The following figure shows the coverage map of the GX service.

Global Xpress network available Extendable Global Xpress GX1 GX2 GX3 GX4 GX5
over at least 99% of this area coverage via steerable beams
90°

80°

70°

60°

50°

40°

30°

20°

10°

0°

10°

20°

30°

40°

50°

60°

70°

80°

90°
180° 160° 140° 120° 100° 80° 60° 40° 20° 0° 20° 40° 60° 80° 100° 120° 140° 160° 180°
jÄÇüà‹õÇü¹èøº¯á¯ø‹ÚÇá¹èøà‹ĆÇèáõċøõèü¯üèáÚĝ‹á«áèºċ‹ø‹áĆ¯¯ÇüºÇĖ¯á蹋¤¤ċø‹¤ĝèøĨĆá¯üü¹èø‹õ‹øĆǤċڋøċü¯ůèĖ¯ø‹º¯Çüüċ£Ó¯¤ĆĆè¤Ä‹áº¯‹Ć‹áĝĆÇà¯ů(Ú裋Ú€õø¯üü¤èĖ¯ø‹º¯F‹ĝIJİIJİů

Figure 2-1: GX coverage map

The system requires a single 50 Ohm coaxial cable to provide the Above Deck Unit (ADU)
with both DC power, data and control information. The radome does not have to be
removed neither before nor after the installation. To protect the ADU the built-in motors
act as brakes during transport and when the ADU is not powered. You can access the
SAILOR 100 GX remotely and make in-depth performance analysis using the built-in web
interface. The following figure shows the SAILOR 100 GX system.

98-141779-G 2-1
SAILOR 100 GX system

Above Deck
Unit (ADU)

Antenna Control Unit (ACU)

GX Modem Unit (GMU)

Figure 2-2: ADU, ACU and GMU

2.1.1.1 SAILOR 100 GX features

 Single 50 Ohm coax cable between ADU and below deck equipment.

 One-Touch Commissioning.

 GX-R2 support.

 Easy conversion from GX to GX-R2.

 Gyro-free operation.

 SNMP traps and remote syslog support.

 Secure connection, HTTPS and SSH

 Remote access using SAILOR FleetBroadband over WAN.

 Remote or local simultaneous software update of the GMU, ADU and ACU using a PC
and Internet browser.

 Full remote control and troubleshooting with built-in test equipment (BITE).

 ACU with 4 x LAN, NMEA 0183, RS-232 and RS-422.

 Global RF configuration.

 GMU with 8+2 LAN, RS-232 and RS-422 and I/O connector.

 No scheduled maintenance.

 High Power amplifier for Inmarsat High End Off Shore airtime service.

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SAILOR 100 GX system

2.1.2 Above Deck Unit (ADU)

The SAILOR 100 GX ADU is a 103 cm stabilized tracking antenna, consisting of a suspended
antenna with a standard global RF configuration. It is stabilized by heavy duty vibration
dampers in 3-axi (plus skew)s and can be used in environments with elevations of -25° to +
125°. The ADU weighs 126 kg and is powered by the ACU. The ADU is protected by a
radome. All communication between the ADU and the ACU passes through the a single
standard 50 Ohm cable (with N connector) through the rotary joint. No cable work is

Introduction
required inside the radome.

Figure 2-3: Above Deck Unit (ADU)

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SAILOR 100 GX system

2.1.2.1 Modules in the SAILOR 100 GX ADU

Figure 2-4: Above Deck Unit modules 1/2

1. GNSS module.
2. VSAT Interface Module (VIM).
3. Pedestal Control Module (PCM).
4. Service switch.
In switch-off position the Motor Driver modules and the BUC are turned off for safe
conditions during service and repair. The switch must be set to on for normal operation.
5. Motor Driver Module for cross elevation (DDM/SMD).
6. Cross elevation motor and encoder.

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SAILOR 100 GX system

7. Zero Reference Module (x3) (ZRM) (not visible on photo), (2 in the figure above, 1 in the
figure below).
8. Motor Driver Module for elevation (on the bottom) (DDM/SMD).
9. Elevation motor and encoder (not visible).
10. BUC Control Module (BCM).
11. Block Up Converter (BUC).

Introduction
12. Low Noise Block downconverter (LNB).
13. Polariser.
14. Inertial Sensor Module (ISM).
15. Elevation locking pin to lock the antenna dish in a fixed position.

Figure 2-5: Above Deck Unit modules 2/2

16. Motor Driver Module for Azimuth (DDM/SMD).

17. Azimuth motor.
18. Azimuth encoder.
19. Rotary joint.
20. Feed horn.

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SAILOR 100 GX system

2.1.2.2 Modules in the SAILOR 100 GX-R2 ADU

Figure 2-6: Above Deck Unit modules 1/2

1. GNSS module.
2. VSAT Interface Module (VIM).
3. Pedestal Control Module (PCM).
4. Service switch.
In switch-off position the Motor Driver modules is turned off for safe conditions during
service and repair. The switch must be set to on for normal operation.
5. Motor Driver Module for cross elevation (DDM/SMD).
6. Cross elevation motor and encoder.
7. Zero Reference Module (x3) (ZRM) (not visible on photo), (2 in the figure above, 1 in the
next figure).
8. Motor Driver Module for elevation (on the bottom) (DDM/SMD).
9. Elevation motor and encoder (not visible).

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SAILOR 100 GX system

10. BUC Control Module (BCM).

11. GX-R2 Transceiver.
12. Inertial Sensor Module (ISM).
13. Elevation locking pin to lock the antenna dish in a fixed position.

Introduction
Figure 2-7: Above Deck Unit modules 2/2

14. Motor Driver Module for Azimuth (DDM/SMD).

15. Azimuth motor.
16. Azimuth encoder.
17. Rotary joint.
18. Feed horn.
Four lifting brackets (included in the delivery and reuse of packing material) help getting the
ADU safely into place. Setup parameters are entered in the built-in web server of the ACU,
using a PC. 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. The
service switch in the ADU stops the Motor Driver modules and turns the BUC off.
All modules either have a service and power LED status indicator or support diagnostics via
the web interface. Each module is encapsulated in a metal box with self-contained
mounting bolts. If necessary, belts and modules can be exchanged through the service

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SAILOR 100 GX system

hatch on site. The ADU software is updated automatically when you make a software
update of the ACU.

2.1.3 Antenna Control Unit (ACU)

The ACU is the central control unit in the system. It contains all user interfaces and
manages all communication between the ADU and the connected modem, 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 setup and enter No Transmit Zones (blocking zones in which
the ADU does not transmit). The user PC (user WAN) for Internet access etc. is connected
to the ACU, not the modem. The ACU provides DC power to the ADU through a single
coaxial cable. The ACU comes in a 19” rack version.

Figure 2-8: Antenna Control Unit

You can do remote diagnostics and service with the ACU. Its built-in test equipment
constantly checks the device for proper functioning. It performs POST (Power On Self Test)
and you can request a PAST (Person Activated Self Test). Continuous Monitoring (CM) is
also available. BITE error codes can be read out in the web interface and in the display of
the ACU. You can make a software update with a connected PC and the built-in web
interface of the ACU.

2.1.3.1 ACU interfaces

The ACU (SAILOR 7016C) has one LAN connector at the front and the following interfaces
at the rear panel:

Type label

ACU RS-232 Tx In Rx Out Ground AC Power Fuse 7AT/SB

LAN 3 (Service) to front RS-422 NMEA Antenna
LAN 1-4
LAN 1 + 2: Modem control

Figure 2-9: ACU (connector panel)

• N-connector for ADU cable (50 Ohm).
• 2 x F connectors for Rx and Tx cables (75 Ohm) to modem.
• Multi connector for NMEA interfaces (for input from GPS compass or Gyro compass).
• RS-422 interface for modem control.

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SAILOR 100 GX system

• RS-232 interface for modem control.

• 4 x LAN ports for modem control and user equipment
• Ground wing nut.
• AC power connector.
• On/Off power switch (at the front).

Introduction
2.1.4 GX Modem Unit (modem)
The modem (GMU) comes in a 19” rack version. The modem has the following interfaces
and switch:

Tx Mute &
GMU Control via ACU Tx Out Ground Rx In
Rx Lock
RS-232 RS-422 AC Power

Figure 2-10: GMU (connector panel)

• 8 + 2 ports, one active for modem control and user equipment.

• 3 x F connectors for Rx and Tx cables (75 Ohm) to ACU (Rx2 not active).
• RS-422 interface for modem control.
• 2 x RS-232 interfaces, one for modem control, one not active.
• I/O connector for Tx Mute and Rx Lock.
• Ground wing nut.
• AC Power connector.
• On/Off power switch (at the front).

2.1.5 Satellite type approvals

For a list of satellite type approvals see Appendix F, Approvals.

2.1.6 Service activation

Before you can start using the SAILOR 100 GX, you need to activate the system for the
GX service. Contact your service provider for activation.

98-141779-G Chapter 2: Introduction 2-9

Part numbers and options

2.2 Part numbers and options

The following model and part numbers are available for the SAILOR 100 GX system:

Part number Description

407009C-00501 Above Deck Unit (ADU)

407009G-00500 Above Deck Unit, High Power

407009K-00500 Above Deck Unit, GX-R2 4.5W

407009L-00500 Above Deck Unit, GX-R2 9.0W

407016C-00510 Antenna Control Unit (ACU)

407023A-00500 Global Xpress Modem Unit (GMU)

Table 2-1: Part numbers for the SAILOR 100 GX system

The following options are available for the SAILOR 100 GX system:

Part number Description

407090A-950 Antenna cable 50 m N-Conn (not mounted), male/male

407090A-925 Pigtail Cable 1.25 m, N-Conn, female/male

407090C-010 SAILOR ADS Cable Kit for Antenna Diversity Solution

407090-001 SAILOR 1m SMART Heater Kit

Table 2-2: Part numbers for options of the SAILOR 100 GX system

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Chapter 3

Installation 3

This chapter has the following sections:

• What’s in the box
• Site preparation
• Installation of the ADU
• Installation of the ACU
• Installation of the modem

Installation
• To connect the ADU, ACU and modem

3.1 What’s in the box

3.1.1 To unpack
Unpack the modem, ADUand ACU. Check that the following items are present:
• SAILOR 7009C/G/K/L ADU with 4 lifting brackets (already mounted)
• Accessory kit for SAILOR 7009C/G/K/L ADU:
• Package with cable glands (2 sizes), bolts and washers
• SAILOR 7016C ACU
• Accessory kit for SAILOR 7016C ACU:
• NMEA multi-connector
• RJ45 patch cable (0.5 m)
• Coax cable F-F, low loss, 75 Ohm (2 pcs)
• RJ45 patch cable (2 m)
• Power cable (1x230 VAC)
• SAILOR 7023A GMU
• Accessory kit for SAILOR 7023A GMU including
• Wiecon 3.5 mm spacing, 4 pol connector for cable
• RJ45 patch cable (1 pce)
• Power cable 230 VAC
• RS-232/RS-422 cable (2 pcs)

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.

98-141779-G 3-1
What’s in the box

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.

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

• Torx TX 30 to open the service hatch
• Torque wrench to fasten the mounting bolts for the ADU
• Torque wrench to fasten the N connector at the ADU
• PC and Internet browser
• Crimping tools

3.1.4 Transport of the antenna

During transport the antenna must be able to move freely inside the radome. You must
follow the instructions below to keep a valid warranty:

CAUTION!
Do not lock the antenna dish with the elevation locking pin during
transport.
Do not strap parts of the antenna.
This might cause damage to the antenna.
Damage due to actions listed above will void the warranty.

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Site preparation

3.2 Site preparation

The following topics have to be considered when installing the ADU:
• General site considerations
• Obstructions (ADU shadowing)
• Blocking zones with azimuth and elevation
• Safe access to the ADU (radiation hazard)
• Ship motion and offset from the ship’s motion centre
• ADU mast design: Mast foundation and height
• Interference from radar, GPS, L-band and other transmitters

Installation
• Condensation, water intrusion and deposits

3.2.1 General site considerations

For optimum system performance, you must follow some guidelines on where to install or
mount the different components of the SAILOR 100 GX System.
Important 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.

1. Mount the ADU on stiffened structures with a minimum of exposure to vibrations.

You do not have to align the ADU with the bow-to-stern line of the ship. When configuring
the SAILOR 100 GX system, the azimuth calibration provides the correct azimuth of the
ADU.

3.2.1.1 Painting the radome

Customers may wish to paint the radome in order to match the vessel’s colour. Any paint
used must be non-metallic based. Painting the radome may impact RF performance and
may lead to over-heating, causing the antenna to go in safe mode (switch off).
Cobham SATCOM recommends that the radome should NOT be painted. Painting the
radome will not void the general warranty regarding material and workmanship etc. It is
only the performance that cannot be guaranteed.

3.2.1.2 Modifying the radome or using another radome

The SAILOR 100 GX antenna comes with a type-approved radome fitted from the factory.
This radome is specifically designed for a minimal loss of RF performance for this specific
antenna. Insertion loss reduces the available signal and decreases the effective radiated
power and G/T (the ability to receive a weak signal). Modifying the radome or using another
radome may increase the antenna side lobes, resulting in interference with other
communication systems and thereby void satellite operator approvals. Other electrical
effects on antenna performance of another radome, or of modifying the radome, include a
change in the antenna beam width and shifting of the antenna bore sight.

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Site preparation

Cobham SATCOM recommends that the radome should NOT be modified or changed to
another type. Exchanging or modifying the radome will not void the general warranty for
material and workmanship etc. but the performance cannot be guaranteed, and the satellite
operator approvals will not be valid.

3.2.2 Obstructions (ADU shadowing)

The ADU is stabilized in 3-axis (plus skew) and can be used in environments with elevations
of -25° to + 125°f 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 or signal loss.

Note Note that due to the short wavelength at Ka 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.

For optimum performance adhere to the following guidelines:

1. Place the ADU so that it has as much free line-of-sight as possible without any
structures in the beam through one full 360 degrees turn of the vessel.
2. Do not place the ADU close to large objects that may block the signal.
3. Elevate the ADU by mounting it on a mast or on a mounting pedestal on a deck or deck
house top to avoid obstruction.

Figure 3-1: Signal degradation because of obstructing objects

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Site preparation

3.2.3 Blocking zones with azimuth and elevation

Your installation may require that you set up 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 built-in web interface of the ACU during configuration. For further information see
To set up blocking zones (RX and TX) on page 6-22.

360°
000° Azimuth 1
Azimuth 2

315° 45°

Installation
Blocking zone:
Azimuth 1 - Azimuth 2,
Elevation: -25° to 50°

270° Antenna 90°

Obstruc
-tion Blocking zone:
Azimuth 3 - Azimuth 4,
Elevation: - 25° to +30°

Azimuth 3

225° 135°

Azimuth 4
180°

Figure 3-2: 2 blocking zones with no-transmit zones, azimuth (example)

Figure 3-3: Blocking zone with no-transmit zones, elevation angle (example)

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Site preparation

3.2.4 Safe access to the ADU (radiation hazard)

The ADU radiates up to 53.5 dBW EIRP, for High Power 56.6 dBW EIRP at 29.5 GHz.This
translates to a minimum safety distance of 30 m, for High Power 55 m, from the ADU while
it is transmitting, based on a radiation level of 10 W/m2.

MICROWAVE RADIATION
NO PERSONNEL within safety
distance of 30 m or 55 m for High Power, based on 10 W/m2

Figure 3-4: Radiation hazard, safety distance 30 m or 55 m for High Power

3.2.5 Ship motion and offset from the ship’s motion centre
When installing the ADU you must consider the mounting height carefully. 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. See the following table for allowed mounting heights above the ship’s motion
centre.
h max

Figure 3-5: Maximum distance from the ship’s motion centre (h max)

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Site preparation

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.

Min. Maximum antenna mounting height (h max)

roll period Full performance Potential risk of damage

4s 12 m (39 ft) 16 m (53 ft)

6s 27 m (89 ft) 35 m (115 ft)

8s 48 m (158 ft) 62 m (203 ft)

10 s 75 m (246 ft) 98 m (322 ft)

Table 3-1: Maximum distance from the ship’s motion center versus

Installation
ship’s roll period

3.2.6 ADU mast design: Mast foundation and height

The antenna system is designed for harsh environmental conditions at sea, both in regards
to vibration amplitude and speed. The antenna system performs optimally when mounted
on a properly designed foundation. When mounting the antenna the overall goal is to
establish a foundation which is as rigid as possible. However, in some scenarios establishing
a very rigid foundation is difficult and inappropriate. This section aims at defining the
minimum design criterion for the mast. In addition, some specific design suggestions are
presented. In order to keep the presented designs to a manageable size only a sample of
design suggestions is presented. Note that the design values given below depend on rigid
interfaces between antenna and ship, the values are furthermore given based on a standard
steel type (e.g. S235JR, S355JO).
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-to-ship interfaces. The cross-sectional
properties and the corresponding maximum free length give a natural frequency close to
30 Hz. Shorten the mast length as much as possible to obtain higher frequencies. Preferably,
mount stays or wires to stabilize the mast further.
Important An antenna mounted on a less stiff structure might be functional, however,
this could lead to a decrease in the operational lifetime of the antenna system
and possibly a decreased performance under operation.

The ADU mast must be designed to carry the weight of the ADU (126 kg), plus the weight
of the mast flange. The mast must also be able to withstand on-board vibrations and wind
speeds up to 110 knots on the radome, even in icing conditions.
Follow the guidelines in the sections:
• ADU mast flange
• Mast length and diameter

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Site preparation

3.2.6.1 ADU mast flange

For best performance provide a mast flange with a minimum of four gusset plates. To
prepare the mast flange do as follows:

1. 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 as close as possible to the
holes in the mounting plate and evenly distributed.

Gusset plates 15 mm
(15 mm thick)

Max. 440 mm

Figure 3-6: ADU mast flange, top and side view

2. Make sure that the recommended flatness on the mast mount plateau is below 3,0 mm.

Figure 3-7: ADU mast flange, recommended flatness on the mast mount
plateau

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.

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Site preparation

3. Allow sufficient space so the nut is free of the welded seam and there is room for tools
(min. 50 mm).

Clearance hole
for M12 bolts

Figure 3-8: ADU mast flange, distance to the welded seam

4. Use the dimensions in the following figure to prepare the mast flange for mounting of

Installation
the ADU.
The following figure shows the bottom view of an antenna.

Figure 3-9: ADU, bottom view

3.2.6.2 Mast length and diameter

The mast wall thickness is in the following design examples set to 5 mm and the brace wall
thickness to 4 mm. A larger wall thickness yields more stiffness (valid design) whereas a
thinner wall thickness yields a weaker structure (not valid design).

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Site preparation

Free mast
length

Figure 3-10: Free mast length and example bracing for a tall mast

Note Make sure that there is free space below the drain tube. See also Condensation,
water intrusion and deposits on page 3-15.

The tables in the next sections give suggested design values for the free mast length.

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.

The following tables show the minimum dimensions for an 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 Max. free mast Outer Wall Weight

braces length (steel) Diameter Thickness (mm) (kg/m)

0.4a m (1.3 ft) 200 mm (8 in) 5 mm (0.2 in) 24.0

0.6 m (2 ft) 220 mm (9 in) 5 mm (0.2 in) 26.5

0.8 m (2.6 ft) 250 mm (10 in) 5 mm (0.2 in) 30.2

1 m (3.3 ft) 270 mm (11 in) 5 mm (0.2 in) 32.7

Table 3-2: Mast dimensions without braces
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.

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Site preparation

Outer
Max. free Outer Wall Thickness
Diameter
Mast with 3 braces mast length Diameter Thickness for brace
for brace
(steel), (m) (mm) (mm) (mm)
(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

2 160 10 70 5.0

Installation
2 220 5 70 5.0
30-40°
2.5 180 10 80 5.0

2.5 220 5 80 5.0

Table 3-3: Mast dimensions with 3 braces

Max. free Outer Thickness

Outer Wall
mast Diameter for
Mast with 2 braces Diameter Thickness
length (steel), for brace brace
(mm) (mm)
(m) (mm) (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

2 180 10 80 5.0

2 240 5 80 5.0

2.5 200 10 80 5.0

2.5 260 5 80 5.0

Table 3-4: Mast dimensions with 2 braces

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Site preparation

3.2.7 Interference from radar, GPS, L-band and other transmitters

Note Do not place the ADU close to interfering signal sources or receivers. We
recommend to test the total system by operating all equipment simultaneously
and verifying that there is no interference.
Mount the ADU 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 100 GX ADU itself may also interfere with other radio systems.

3.2.7.1 Radar
It is difficult to give exact guidelines for the minimum distance between a radar and the
ADU because radar power, radiation pattern, frequency and pulse length/shape vary from
radar to radar. Further, the ADU is typically placed in the near field of the radar ADU and
reflections from masts, decks and other items near the radar vary from ship to ship.
However, it is possible to give a few guidelines:

1. 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°, you can avoid the worst interference 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 (below approximately 10 m) between radar antenna and the SAILOR 100 GX
ADU.
2. Provide as much vertical separation as possible when the SAILOR 100 GX ADU has to be
placed close to a radar antenna.

Radar Min. 15°

Min. 15°

Figure 3-11: Interference with the vessel’s radar

3.2.7.2 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

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Site preparation

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 100 GX ADU.

X-band (~ 3 cm / 10 GHz) damage distance

Radar SAILOR 100 GX ADU

power d min. at 15° vertical separation d min. at 60° vertical separation

0 – 10 kW 1.0 m (3.3 ft) 1.0 m (3.3 ft)

30 kW 2.0 m (6.6 ft) 1.0 m (3.3 ft)

Installation
50 kW 3.3 m (10.8 ft) 1.7 m (5.6 ft)
Table 3-5: Minimum radar separation, X-band

S-band (~ 10 cm / 3 GHz) damage distance

Radar SAILOR 100 GX ADU

power d min. at 15° vertical separation d min. at 60° vertical separation

0 – 10 kW 2.0 m (6.6 ft) 1.0 m (3.3 ft)

30 kW 3.0 m (9.8 ft) 1.5 m (4.9 ft)

50 kW 5.0 m (16.4 ft) 2.5 m (8.2 ft)

Table 3-6: Minimum radar separation, S-band

The separation distance for C-band (4-8 GHz) radars should generally be the same as for SX-
band radars.

3.2.7.3 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 100 GX 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 Ka-
band connection. The degradation will be most significant at high radar pulse repetition
rates. As long as receiving conditions are favourable, this limited degradation is not
important. 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. If radar interference is suspected, or the antenna is

98-141779-G Chapter 3: Installation 3-13

Site preparation

placed inside the radar beam, configure the radar to have a blanking zone to avoid
transmission towards the antenna.

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.

3.2.7.4 GPS receivers

Good quality GPS receivers work properly very close to the ADU - typically down to one
meter outside the main beam.

3.2.7.5 L-band antennas

If L-band antennas are installed on the same vessel, keep a minimum distance of 3 meters
from the SAILOR 100 GX ADU to the L-band antenna.

3.2.7.6 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

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 3333
Site preparation

3.2.8 Condensation, water intrusion and deposits

In some weather conditions there may occur condensation inside the radome. The drain
tube is designed to lead any water away from inside the radome.
Observe the following guidelines for condensation and water intrusion:

1. If possible, install the radome such that direct spray of seawater is avoided.
2. 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.

Installation
Figure 3-13: Drain pipe with free space

3. Do not use pneumatic tools for cleaning the radome, especially at a short distance and
directly at the split between top and bottom.
4. Do not place the ADU close to a funnel, as smoke deposits are corrosive. Furthermore,
deposits on the radome can degrade performance.

98-141779-G Chapter 3: Installation 3-15

Installation of the ADU

3.3 Installation of the ADU

3.3.1 Prerequisites
• Ensure that the crane hook has a closing mechanism to prevent accidental slippage of
the lifting straps.
• Check for potential interference, read more in Interference from radar, GPS, L-band and
other transmitters on page 3-12.
• Install the ADU at a location where vibrations are limited to a minimum.

3.3.2 Overview
The ADU is shipped fully assembled. You have to install it on the mast and attach the ADU
cable.

WARNING! Use a strong webbed sling with a belt to lift the ADU without
damaging the radome. Make sure that the sling is approved for lifting of
ADUs with a weight of up to 135 kg.

WARNING! The ADU may be subject to swaying motions in windy

conditions. Always use tag lines to stabilise the ADU during hoisting. It is the
crane operator’s responsibility to determine whether the environmental
conditions are suitable for a safe lift.

Webbed sling with belt

Tag lines

Figure 3-14: Use of strong sling with a belt and tag lines for safe hoisting

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Installation of the ADU

3.3.3 To install the ADU

3.3.3.1 Prerequisites
• 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.

Installation
Figure 3-15: Free space for access to the service hatch

• It is important to maintain vertical orientation of the ADU center line.

• Maximum allowed cable loss  20 dB at 1950 MHz. This is to ensure optimum
performance of the system.

3.3.3.2 Installation procedure

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. Remove the wooden platform.
4. Attach a webbed, four-part sling with a belt to all 4 lifting brackets.

98-141779-G Chapter 3: Installation 3-17

Installation of the ADU

Figure 3-16: ADU installation, webbed sling attached to the 4 lifting brackets

5. Attach two 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 mast.
Maintain vertical orientation of the ADU center line.
7. Install the ADU on the mast flange with 4 M12 bolts and washers.
Tightening torque value: 30 Nm.
Always use all 4 bolts when installing the ADU.
8. Read carefully and follow instructions given in the next section on grounding.

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Installation of the ADU

Installation
Figure 3-17: Mounting the ADU on the mast flange

9. Attach the N connector of the ADU cable to the ADU and fasten it with 2.5 Nm

1 2N connector

Figure 3-18: Connecting the ADU cable

10. Ensure that the connector assembly is properly protected against seawater and
corrosion. As a minimum, wrap it with self-amalgamating tape.
11. 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.

98-141779-G Chapter 3: Installation 3-19

Installation of the ADU

3.3.4 To open the service hatch

Through the service hatch you can access the antenna modules. You can remove the hatch
for better mobility when servicing the antenna.

Figure 3-19: To open the service hatch

To open the service hatch in order to access the antenna modules do as follows :

1. With a Torx TX 30 screw driver loosen carefully the 8 screws that keep the hatch in
place.
2. Lower the service hatch and let it hang in the 2 strips.
Pull the service hatch free. The service hatch weighs approx. 2.5 kg. Now you can access the
pedestal through the hatch.

3.3.5 To ground the ADU

The ADU must be grounded using one of the mounting bolts.
To ground the ADU do as follows:

1. Clean the metal underneath the head of at least one bolt of insulating protective
coating and use a serrated washer to obtain a good ground connection
2. Tighten the bolt. Use stainless steel bolts and washers.
Tightening torque value: 30 Nm.
3. Seal the area suitably to avoid corrosion of the grounding point (recommended).
For optimum grounding connect the ground wire to the bolt marked in the figure below.

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Installation of the ADU

Installation
Figure 3-20: ADU, thread for optimum grounding

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 ground for fibre glass
hulls on page C-8. For further information on grounding and RF protection see the
appendix Ground and RF protection on page C-1.

3.3.6 Alternative ADU cable

The maximum allowed RF loss in the antenna cable is 20 dB RF loss @ 1950 MHz and
maximum 35 dB RF loss @ 4450 MHz.
You can verify the cable attenuation margin with the cable calibration, see Cable
calibration on page 6-12 for more details.
The DC-resistance loop of the antenna cable must be maximum 0.9 Ohm. This is to ensure
the power requirements from ACU to the antenna and to ensure the performance of the
system. Preferably choose one of the cable types listed in the table below.

Cable type Thickness Absolute max. length (m) Absolute max. length (ft)

RG214 3/8” 50 m 160 ft

LMR-400-DB 0.405” 85 m 280 ft

Table 3-7: ADU cable types and maximum lengths

98-141779-G Chapter 3: Installation 3-21

Installation of the ADU

Cable type Thickness Absolute max. length (m) Absolute max. length (ft)

LMR-600-50 1/2” 150 m 490 ft

LDF4.5-50 Andrew 5/8” 270 m 810 ft

Table 3-7: ADU cable types and maximum lengths (Continued)

If you want to use an alternative ADU cable make sure that the following requirements are
fulfilled:

1. Check the data sheet from the cable supplier to verify the values:
The RF-attenuation and the DC-resistance are below the maximum values specified
below:
• ADU cable RF-attenuation at 1950 MHz: Max. 20 dB including connector.
• ADU cable RF-attenuation at 4450 MHz: Max. 35 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.
2. Respect the specified minimum bending radius, see the documentation from the cable
supplier. If this is not the case, the loss in the cable will increase.

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Installation of the ACU

3.4 Installation of the ACU

The following sections describe the installation and grounding of the ACU.

3.4.1 To install the ACU

To install 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.

Installation
Important Make sure that the ventilation grills at the sides of the unit are not blocked.

3. Connect all cables. See Interfaces of the ACU on page 4-1 for a description of the ACU
connectors.
For information about power source and power cable requirements see Power and start up
on page 5-1.

3.4.2 To ground the ACU

To ground the ACU do as follows:

1. Make sure that the grounding requirements are met. See the appendix Ground and RF
protection on page C-1 for details about grounding.
2. At the ACU end, connect the shield of the ADU cable to ship ground.
3. Make sure that the rack is connected to ship ground.
4. 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 3-21: Ground stud, ACU

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Installation of the modem

3.5 Installation of the modem

The following sections describe the installation and how to ground the modem.

3.5.1 To install the modem

To install the modem, do as follows:

1. Slide the modem into a 1U space in a 19” rack, preferably directly below or above the
ACU.
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.
Important Make sure that the ventilation grills at the sides of the unit are not blocked.

3.5.2 To ground the modem

1. Make sure that the grounding requirements are met. See the appendix Ground and RF
protection on page C-1 for details about grounding.

Figure 3-22: Ground stud, GMU

3.5.3 Provisioning key and terminal type

You need the Terminal Provisioning Key (TPK) and the Terminal Type to activate the
modem during commissioning with Inmarsat or other GX service providers. The TPK is
printed on the box label and the type label of the modem. The TPK is unique for each Core
Module (GMU). The terminal type describes the terminal and the manufacturer.

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To connect the ADU, ACU and modem

Model: TT–7023A Prod.:YYYY/WW

SAILOR GX Modem Unit
P/N 407023A-T19
S/N: xxxxxxxxxx Rev.: X.XX
Provisioning Key: CQACJAIFGYQ54===
Terminal Type: *;TNT-MAR-SCM-1000300
 *;7170$56&0

Compass Safe Distance: 0.4m

Thrane & Thrane A/S, Denmark

Figure 3-23: Provisioning key and terminal type (example)

Installation
3.6 To connect the ADU, ACU and modem
The following sections show how to connect the ADU, ACU and the modem.

1. ACU Connect the antenna cable to Antenna at the ACU and the antenna.

AC power
Modem 7 4 5 3 2

ACU ADU AC power

6 1
Internet

Figure 3-24: Connection between ADU, ACU and modem

2. Connect Rx Out at the ACU to Rx In at the modem with the supplied cable (75 Ohm
coax, F-F, 1 m).
3. Connect Tx In at the ACU to Tx Out at the modem with the supplied cable (75 Ohm
coax, F-F, 1 m).
4. Connect RS-232 on the ACU to RS-232 (right) at the modem.
5. Connect RS-422 on the ACU to RS-422 at the modem.
6. Connect a PC at the LAN3 interface (Service port) of the ACU for access to the web
interface for configuration.
7. Connect LAN1 at the ACU to the upper left RJ45 connector at the modem.

98-141779-G Chapter 3: Installation 3-25

To connect the ADU, ACU and modem

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 4444
Chapter 4

Interfaces 4

This chapter has the following sections:

• Interfaces of the ACU
• Interfaces of the modem

4.1 Interfaces of the ACU

4.1.1 LEDs, display, keypad and connectors

The following figure shows the LEDs, display and the keypad of the ACU. For an explanation
of the texts in the display see ACU display and keypad on page 6-38.

Interfaces
Main NAV:GH MDM: NETOK LAN: 1 – 3 4

TRACKING
6$7:5;/+7;0$5

Figure 4-1: ACU: LEDs, display and keypad (detailed, example)

The following figure shows the connector panel of the ACU.

Type label

ACU RS-232 Tx In Rx Out Ground AC Power Fuse 7AT/SB

LAN 3 (Service) to front RS-422 NMEA Antenna
LAN 1-4
LAN 1 + 2: Modem control

Figure 4-2: ACU (connector panel) with AC power

The connector LAN on the front panel 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.

Important Connect the Ethernet cable between LAN 3 and LAN to provide connection
to the service port (LAN connector) at the front of the ACU.

98-141779-G 4-1
Interfaces of the ACU

4.1.2 AC input connector

Connect the power cable to the AC power connector.
Outline (on the ACU) Voltage range
100–240 VAC
N P

Earth

Table 4-1: AC power connector

4.1.3 ADU connector

The coax cable from the ACU to the ADU is used to power the ADU, supply a reference
clock, handle all communication between ACU and ADU, and deliver the Rx and Tx signals.

Outline
Conductor Pin function
(on the ACU)
Inner DC to ADU
reference clock to ADU
ACU to ADU internal
communication
GX Rx/Tx
Outer GND (Shield)
Table 4-2: N connector, outline and pin assignment

Important Do not use TNC connectors on the ACU, ADU antenna cable or on pigtails.
TNC connectors cannot carry the DC current for operating the ADU.

4.1.4 Rx In and Tx Out connectors

Use these connectors to connect the ACU to the modem.
Outline (on the ACU) Pin number Pin function
1 Inner conductor:
reference clock, Rx/Tx
2 Outer conductor: GND (Shield)
Table 4-3: F connector, Rx and Tx, outline and pin assignment

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Interfaces of the ACU

4.1.5 NMEA 01831 connector

Outline (on the ACU) Pin Pin function Wire color
1 Not connected –
2 NET-H (NMEA 2000) White
1 11 3 NET-L (NMEA 2000) Blue
4 NET-S (NMEA 2000) Red
5 NET-C (NMEA 2000) Black
6 Not connected –
7 RS-232 RX (NMEA 0183) –
8 RS-232 GND
RS-422 shield, connect only
one end.
9 RS-422 Line B (+) NMEA 0183
10 RS-422 Line A (-) NMEA 0183

Interfaces
11 Not connected –
Table 4-4: NMEA 0183/2000 connector, outline and pin assignment

1. Connect the pins according to the table above.

4.1.5.1 NMEA 0183

The NMEA 0183 connection supports EN 61162-1 (baud rate 4800, format 8N1) and EN
61162-2 (baud rate 38400, format 8N1). The ACU detects the baud rate automatically, you
cannot configure this interface.
Supported NMEA sentences, in order of priority:
• HEHDT (North seeking Gyro compass)
• GPHDT (GPS compass)
• HNHDT (Non-North seeking gyro compass)
• IIHDT (Integrated Instrument)
• HCHDT (Magnetic compass)
Note Any HDT sentence is supported as long as it complies with the following header
format: "$xxHDT", where xx can be two characters e.g. IN for $INHDT

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
• Propagation delay: 5 nanoseconds per meter, maximum
• 15 Twists (minimum) per meter

1. (Hardware prepared for NMEA 2000, for future use). NMEA 2000 power: 9-16 VDC. NMEA 2000 LEN
(Load Equivalency Number): 2 (100mA)

98-141779-G Chapter 4: Interfaces 4-3

Interfaces of the ACU

4.1.6 RS-232 and RS-422 connectors

The ACU has an RS-232 and RS-422 connector. They are used for GX modem control).
Outline (on the ACU) Pin Pin function
1 Not connected
2 RXD
1 5 3 TXD
4 DTR
5 Ground
6 9
6 DSR
7 RTS
8 CTS
9 Receive Signal Strength Indicator
Table 4-5: RS-232 connector, male, outline and pin assignment, ACU

Outline (on the ACU) Pin Pin function

1 Ground
2 Line A RXD (+)
1 5 3 Line B TXD (+)
4 Ground
5 Ground
6 9
6 Not connected
7 Line A RXD (-)
8 Line B TXD (-)
9 Not connected
Table 4-6: RS-422 connector, male, outline and pin assignment, ACU

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Interfaces of the ACU

4.1.7 LAN1 – 4 connectors

The ACU has four Ethernet connectors (type RJ45) for connecting to the modem, PC/lap
tops, routers, wireless access points. The Ethernet interface is defined by IEEE802-3 for
operation in 10Base-T and 100Base-TX modes with the exception of the connector type.
Cabling for Ethernet connectivity must meet ANSI/TIA/EIA-568-A. The maximum cable
length per connection is 100 m. The Ethernet cable type must be CAT5, shielded.
Outline Pin Pin function Wire color
1 Tx+ White/orange
2 Tx- Orange
3 Rx+ White/green
4 Not connected Blue
5 Not connected White/blue
6 Rx- Green
7 Not connected White/brown

Interfaces
8 Not connected Brown
Table 4-7: Ethernet connector, outline and pin assignment

1. Connect an Ethernet cable to Port 1 at the ACU and to the upper leftmost LAN
connector at the modem.
2. Use Port 2 for user WAN (Internet etc.).
3. Connect an Ethernet cable to Port 3 and to the LAN connector on the left side of the
rear panel if you want to use the front LAN connector of the ACU for system control.
4. Use Port 4 (network 3) to connect the SAILOR 100 GX to the vessel’s LAN.
For more details about the LAN networks see To configure the LAN network on page 6-24.

98-141779-G Chapter 4: Interfaces 4-5

Interfaces of the modem

4.2 Interfaces of the modem

The following sections describe the connectors of the modem and how to connect to the
ACU, power and other equipment.

4.2.1 Connector panel

The following figure shows the connector panel of the modem.

Tx Mute &
GMU Control via ACU Tx Out Ground Rx In
Rx Lock
RS-232 RS-422 AC Power

Figure 4-3: Connector panel of the modem

4.2.2 Rx In and Tx Out connectors

The modem has an Rx In and a Tx Out connector. Use these connectors to connect the
ACU to the modem.

Outline Pin
Pin function
(on the ACU) number
1 Inner conductor: 50 MHz clock, Rx/Tx
2 Outer conductor: GND (Shield)

Table 4-8: F connector, Rx and Tx, outline and pin assignment

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 4444
Interfaces of the modem

4.2.3 RS-232 and RS-422 connectors

The modem has two RS-232 and one RS-422 connector for control information to and
from the ACU. See section To connect the ADU, ACU and modem on page 3-25 for details
how to connect the ACU to the modem.
Outline (on the modem) Pin Pin function
1 Not connected
2 BUC TXD
1 5 3 BUC RXD
4 Not connected
5 GND
6 9
6 Power good
7 GMU reset
8 Temperature out of range

Interfaces
9 Core module RSSI
Table 4-9: RS-232 connector, male, outline and pin assignment, modem

Outline (on the modem) Pin Pin function

1 GND
2 Key-line P
1 5 3 Reset P
4 GND
5 GND
6 9
6 Not connected
7 Key-line N
8 Reset N
9 Not connected
Table 4-10: RS-422 connector, male, outline and pin assignment, modem

98-141779-G Chapter 4: Interfaces 4-7

Interfaces of the modem

4.2.4 LAN connectors (8 + 2)

The modem has 8 Ethernet connectors (type RJ45). Port 1 connects to the ACU and is used
for modem control. The other ports are not used. The maximum cable length per
connection is 100 m. The Ethernet cable type must be CAT5, shielded. For outline and pin
allocation see figure 4-7 on page 4-5.

Port 1 Port 2 Port 3 Port 4 Port 9

Port 5 Port 6 Port 7 Port 8 Port 10

Figure 4-4: LAN connectors at the modem, Port 1 (modem control) connects
to the ACU

4.2.5 I/O connector for Tx Mute and Rx Lock (future use)

The GMU has one I/O connector for Tx Mute and Rx Lock.

Outline (on the GMU) Pin Pin function

1 GND
2 Not connected
3 Rx Lock out

1 4 4 Tx Mute in

Table 4-11: I/O connector, outline and pin assignment, modem (future
use)

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 5555
Chapter 5

Power and start up 5

This chapter has the following section:

• Power-up procedure

5.1 Power-up procedure

1. Connect power to the ACU.
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).
3. The SAILOR 100 GX is ready to be calibrated (for first time power up) or receive data
from the modem (when in normal operation).

Power and start up

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 8-16.
Make sure there are no hardware failures or error codes shown in the display of the
ACU. For more information on error codes and events see System messages on
page D-1.
4. Make an azimuth and a cable loss calibration, see Heading input and position system
on page 6-4.
Switch on the modem.
5. For more detailed step-by-step instructions, see the chapter Configuration on page 6-1.

98-141779-G 5-1
Power-up procedure

5.1.1 Initialisation steps in daily use

Once the system is configured and a satellite profile is active, the startup sequence is as
follows:
• ACU POST
• Antenna initializing
• Antenna SW upload (If the software versions in the ADU and ACU are not the same,
a software update is done during startup.)
• Antenna POST
• READY
• POINTING ANTENNA
• ACQUIRING SIGNAL
• TRACKING

5.1.2 SAILOR 100 GX operational

When the display shows TRACKING. MDM: NETOK and the LED Logon is steady green
the system is operational.

Main NAV:GH MDM: NETOK LAN: 1 – 3 4

TRACKING
6$7:5;/+7;0$5

Figure 5-1: ACU: LEDs, display and keypad (detailed, example)

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 6666
Chapter 6

Configuration 6

This chapter has the following sections:

• Introduction to the built-in web interface
• Heading input and position system
• Calibration
• Configuration with the web interface
• Keypad and menus of the ACU
• SNMP support

6.1 Introduction to the built-in web interface

6.1.1 Overview
With the built-in web interface of the SAILOR 100 GX ACU you make a full configuration of
the SAILOR 100 GX. You can use a standard Internet browser. Installation of software is not
necessary.
For quick start instructions see Heading input and position system on page 6-4.

Important The SAILOR 100 GX system is not designed to be connected directly to the

Configuration
Internet. It must be located behind a dedicated network security device such
as a fire wall.

6.1.2 Connecting to the web interface

To connect to the web interface of the ACU do as follows:

1. Switch on the ACU.

2. 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.
3. Connect a PC to LAN port 3: Service (standard Ethernet) of the ACU or to the front LAN
connector of the ACU.

98-141779-G 6-1
Introduction to the built-in web interface

1: Modem 2: User (Internet etc.)

3: Service port 4: Ship’s network

Figure 6-1: LAN 3 connector used for configuration of the SAILOR 100 GX
If you want to use another LAN port to access the web interface you must configure it
as described in To configure the LAN network on page 6-24.
4. Open your Internet browser and enter the default IP address of the ACU
http://192.168.0.1.
When the login screen is displayed you have verified that the connection to the SAILOR
100 GX can be established. The web interface is ready for use.

Figure 6-2: Logon screen

First time login as administrator

For a new installation you must set the ACU into local administration and set the admin
password. This is also the case after a factory default. Do as follows:

1. On the ACU keypad, push and hold the left arrow key for 5 seconds.
2. Wait for the very short display of Local administration, followed by the event text:
0807F-0 WARNING Local administration enabled.
This will give you temporary administrator access for 1 hour or until next restart.
3. Open your browser and access the web interface.
4. Enter user name: admin (no password is required).
The DASHBOARD is displayed.
Note Accessing the ACU with the local administration function
does not change the current administrator password.

5. To create or change the password select ADMINISTRATION > User login and locate
the section Change Login.

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Introduction to the built-in web interface

6. Type in the new password (minimum 8 characters) and click Change. No old password
is required.
After 1 hour or a restart the new administrator password is required.
With the guest login (user name: guest, password: configured by the administrator) you can
protect the system from accidental changes of the configuration. A guest can only access
the functions that are allowed by an administrator. For more information see To set up user
permissions for guest login on page 6-35.
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 8-5 for further
information.
The web interface shows the DASHBOARD page.
For a detailed introduction to the web interface see Overview and dashboard on page 6-
17.

Figure 6-3: Dashboard (example) Configuration

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Heading input and position system

6.2 Heading input and position system

Important Make sure that the modem is switched off at this point. Switch on the
modem after the cable calibration.
Before the SAILOR 100 GX can be used you must select the heading input and the
positioning system.
Important You must be logged on as an administrator. See Administration on page 6-33.

Figure 6-4: Web interface: SETTINGS, Navigation (example)

To set the heading input and the position system, do as follows:

1. Go to the page SETTINGS > Navigation.

2. Select the desired heading input, see the following table.

Heading input Description

External Heading input from the vessel’s gyro compass (default).
If there is no heading input due to failure, alarms are raised and the
antenna continues in gyro-free mode. When heading input is available
again and a new acquisition is made, alarms are cleared. See also
Operation in gyro-free mode on page 6-16.
Fixed Use this setting for making an azimuth and cable calibration if there is no
input from the vessel’s gyro compass and for permanent installations like
remote areas or oil rigs, or during training and test.
Important: Fixed heading is not allowed for sailing vessels!
Enter the vessel heading in degrees.
Table 6-1: Heading input options

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Heading input and position system

Heading input Description

None Important: You must make an azimuth and cable calibration
with Fixed before you can use this setting. This is required in
order to be able to use blocking zones. After a successful
azimuth and cable calibration you must change the heading
input setting from Fixed to None.
Select this setting after a successful azimuth calibration with Fixed
heading if the system does not have input from the vessel’s gyro
compass. See also Operation in gyro-free mode on page 6-16.
Table 6-1: Heading input options (Continued)

3. Click Apply.
Note If you change the heading settings from external to fixed or vice versa you must
make a new azimuth calibration.
4. In the section Position, Mode select GNSS System, Manual or External. The
Manual mode is used for fixed installations (fixed heading). External mode is used
when another GPS source is required.
5. For GNSS System, select from GPS, Beidou, GPS and Beidou, GPS and GLONASS.
The SAILOR 100 GX uses GPS by default
6. For Manual enter the latitude, longitude and altitude.
7. Click Apply.

Note If you move outside coverage of the selected system, you will eventually lose
connection to the satellite network. The Position field in the Dashboard of the
web interface will show Acquiring.

Configuration
About external GPS input
External GPS input is connected to the ACU on the heading input using RS-232 or RS-422.
The supported baud rates are 4800, 1N8 or 38400, 1N8. The baud rate is auto-detected by
the ACU after boot up. If the baud rate has been changed during operation, the ACU must
be rebooted to detect a new baud rate.
External GPS input supports NMEA 0183 Version 4.10 GPRMC string with checksum. The
GPRMC string must have 12 data fields all with values in. Empty fields are not supported.

Example: $GPRMC,122801.000,A,5547.6343,N,01231.3279,E,0.00,59.75,261020,0,D,A*24
The GPS format in the GPRMC string is Degrees and Decimal Minutes (DDD° MM') e.g.:
5547.6343 N, 01231.3279 E.
The GPS format on the DASHBOARD is shown as Decimal Degrees (DDD.DDDDD°) e.g.:
55.79 N, 12.52 E.
If the checksum or format of the GPRMC string is wrong the ACU will generate following
warning message:
B060-0 Terminal WARNING NMEA 0183 parse error (00000000)

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Heading input and position system

If the external GPS input is lost or GPS invalid the ACU will fall back to built-in GNSS but
generate following warning message:
8084-0 Terminal WARNING External GPS data (00000041)

About the acquisition process and search pattern

With heading input or fixed heading

1. The antenna starts the acquisition and searches for 10 seconds at the expected
position. If RX lock is detected the antenna goes to Tracking.
2. If no RX lock is detected, a box search pattern is started and the positions where RF
power can be received are stored.

+0.7°

0.0°

-0.7°

4.0° 3-4 seconds

Figure 6-5: Acquisition, search pattern

3. The antenna checks each stored position for up to 10 seconds. If RX lock is detected for
more than 20% of the time, the antenna goes to Tracking.
Without heading input and not fixed heading (Gyro-free)

1. A box search pattern is started and the positions with reception of RF power are
checked for up to 10 seconds. If RX lock is detected for more than 20% of the time, the
antenna goes to Tracking.

+0.7°

0.0°

-0.7°

400° Long time

Figure 6-6: Acquisition, search pattern in gyro-free mode

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Heading input and position system

Acquisition time

Activity
Initial search 10 s
Scan box pattern 5s
Validate result (10 s per 10 - 30 s
result)
Max. total time 25 - 45 s
Table 6-2: Acquisition time

Configuration

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Calibration

6.3 Calibration

Important Make sure that the modem is switched off at this point. Switch on the
modem after the cable calibration.
Before the SAILOR 100 GX can be used you must make an azimuth and cable calibration.
The azimuth calibration is required in order to determine the offset of the ADU zero
direction to the bow-to-stern line of the ship. This procedure is fully automatic. The satellite
data for calibration can be entered directly on the calibration page or you can define a
Service profile to be used for the azimuth calibration. A cable calibration is required in order
to record the cable characteristics of the antenna cable which is used in the SAILOR 100 GX
fixed gain feature. See Fixed TX IF principle on page 6-16 for more information. After the
calibration you can set up blocking zones for the specific installation.

Important You must log on as an administrator to do a calibration. See Administration

on page 6-33.
The following sections describe the steps for a successful calibration:

1. Azimuth calibration
2. Service profile for calibration
3. Cable calibration
4. Manual OTC (BUC calibration) and GX modem access

6.3.1 Azimuth calibration

Azimuth calibration is done toward a satellite of a known position. After finding the
satellite, the system can calculate the azimuth offset of the ADU installation. The satellite
and transponder properties for the calibration can be selected from a list of service profiles
or supplied manually.
You can make an azimuth calibration in the following ways:
• Azimuth calibration (user controlled)
• Automatic azimuth calibration with an active satellite profile
• Azimuth calibration with a service profile

Azimuth calibration (user controlled)

1. On the page SERVICE > Calibration, in the section Azimuth calibration (user
controlled), select User defined in the Satellite drop down list.
Note If you do not want to enter the satellite data on the calibration page you can
select a dedicated satellite service profile for calibration and select it. For
information how to set up a service profile see 6.3.2 .
Check that the satellite transponder is visible from the location of the installation
and that it is at an elevation angle between 5 and 85 degrees.

2. Type in the longitude of the satellite.

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Satellite Position Frequency Satellite identifier

GX1 –IOR 62.6 E 19.707 GHz GSC
GX2 –AOR 55 W 19.707 GHz GSC
GX3 –POR 179.6 E 19.707 GHz GSC
GX4 –IOR 56.6 E 19.707 GHz GSC
GX5 –EME 11.0 E 19.701 GHz GSC
Table 6-3: Inmarsat GSC satellite information

Important The calibration function is not able to verify the correctness or precision of
the supplied longitude. It is therefore important to supply the correct
longitude including the first decimal.
3. Type in its tracking frequency, 19.707 GHz.
4. Select Satellite identifier: GSC, NID, Orbital position (DVB-S, DVB-S2)1.

5. Click Start and wait typically 5 minutes for the azimuth calibration to finish. A progress
bar is shown during calibration and a message is displayed when the calibration has
completed. In case of failure, see the table in the following section for a description of
error codes during calibration.
Important It is strongly recommended to verify the result of a calibration performed
with user defined data. This can be done by making a new calibration on a
different satellite and verify that the resulting Azimuth calibration value
differs less than one degree.

The following table shows the error codes that might be displayed during a calibration.

Configuration
Error code Explanation
1 The elevation of the selected satellite is too low. Select another satellite.
2 The elevation of the selected satellite is too high. Select another satellite.
4 The calibration values could not be saved. Possibly due to defective
hardware.
5 The antenna could not point with sufficient precision. Check that the
antenna is mounted in a stable way. Other possible causes might be
electrical or mechanical faults.
Table 6-4: Possible error codes during calibration

1. Use Orbital position and NID if you want to use NID or orbital position or other KA band
satellites with DVB-S2 support. The DVB symbol rate must be >5 Ms/s. For NID use
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.). For
NID=0 the NID is not used when checking the satellite link. For NID 1 to 65535 the
supplied NID is matched against the Network ID broadcast by the satellite. For orbital
position the supplied longitude is matched with the orbital position broadcast by the
satellite. Not all service providers broadcast the orbital position.

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Calibration

Error code Explanation

6 No signal received. Check that there is free line of sight. Try again or try with
another satellite.
7 RF setup error, e.g. missing or invalid TX frequency.
8 Invalid satellite, e.g. satellite not visible.
9 Unknown error
Table 6-4: Possible error codes during calibration (Continued)

Automatic azimuth calibration with an active satellite profile

You can enable automatic azimuth calibration, even if there is no line of sight to an azimuth
calibration satellite or GX service satellite from the place of installation. To be able to use
this feature you must have made a valid satellite profile and activate it. When the vessel
leaves the harbour and gets line of sight to the GX calibration satellite, the system
automatically finds and tracks the satellite and makes the azimuth calibration. After a
successful azimuth calibration the ACU will automatically disable the Azimuth
calibration (active satellite profile) on the page SERVICE > Calibration.

1. Create a modem profile, see Modem profiles on page 8-14.

2. Create a satellite profile, see Satellite profiles on page 8-13.
3. Click SETTINGS and Activate the satellite profile.
4. Click SERVICE > Calibration.

Figure 6-7: Web interface: SERVICE, Calibration (example)

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5. Select Enable in the section Azimuth calibration (active satellite profile). To be able
to use this feature there must be a valid satellite profile and you must activate it in
SETTINGS > Satellite profiles.
6. Click Apply.
7. Switch on the modem.

Azimuth calibration with a service profile

1. Click SERVICE > Calibration.

2. Select the service profile in the drop down list Satellite. All profiles with the modem
Service modem are displayed in the list. If there is no profile in the list, you must set
up one, see Service profile for calibration on page 6-11.

3. Click Start in the section Azimuth calibration and wait typically 5 minutes for the
calibration to finish. After finished calibration a message with the result of the
calibration is displayed in the field Result.

6.3.2 Service profile for calibration

Use the service profile for calibration if you do not want to use the automatic azimuth
calibration or if you want to enter the satellite parameters directly on the calibration page.
To prepare for calibration you can set up a service profile for calibration. To set up a service
profile do as follows:

1. Connect a PC to LAN connector 3 (Service port, standard Ethernet) of the ACU or to the
front LAN connector of the ACU.
2. Open an Internet browser and enter the IP address of the ACU (Default:
http://192.168.0.1).

Configuration
3. Type in the user name admin and the administrator password to access the
Dashboard.
4. Select SETTINGS > Satellite profiles > New entry. Enter the name of the satellite
profile for calibration (a name of your own choice, e.g. IOR Inmarsat GX).
5. Select the modem profile Service & Calibration from the drop-down list.

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Calibration

Figure 6-8: Service profile for calibration

6. Enter the data for the satellite that you want to use as a calibration reference. Note the
following calibration requirements:
Elevation angle: 5 – 70 degrees.
Not allowed for calibration: Inclined orbit.
Satellite identifier: GSC, NID, Orbital position (DVB-S, DVB-S2)1. See also Table 6-3 on
page 6-9.

7. Click Apply to save the settings for this satellite profile for calibration. The system is
ready for the azimuth calibration.
8. Click Start to start the azimuth calibration.

6.3.3 Cable calibration

Important Make sure that the modem is not switched on at this point. The modem can
be switched on after the cable calibration.
Make sure that Heading, Mode on the page SETTINGS > Navigation is set
to Fixed or External.
Make sure to disable all no-tx zones if defined at this point. Otherwise the
cable calibration may fail.

1. On the page SERVICE > Calibration click Start in the section Tx cable calibration.

1. Use Orbital position and NID if you want to use NID or orbital position or other KA band
satellites with DVB-S2 support. The DVB symbol rate must be >5 Ms/s. For NID use
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.). For
NID=0 the NID is not used when checking the satellite link. For NID 1 to 65535 the
supplied NID is matched against the Network ID broadcast by the satellite. For orbital
position the supplied longitude is matched with the orbital position broadcast by the
satellite. Not all service providers broadcast the orbital position.

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Figure 6-9: Web interface: SERVICE, Calibration, cable attenuator margin

2. Wait for the calibration to finish. After finished calibration a message with the result of
the calibration is displayed in the field Result.This screen shows how much attenuation
margin is left for the antenna cable. This indicates whether the antenna cable and
connectors are in good condition and well crimped.
It is recommended to make a cable calibration when servicing the system to check if
the antenna cable is still in good order.

Note Each time a cable calibration is made, the ACU displays the warning BUC
calibration outdated. To clear the warning make a manual One Touch
Commissioning on the GX modem.
3. After the azimuth and cable calibration switch on the modem. The modem will
automatically make a BUC calibration if switched on for the first time and is then ready.
4. When commissioning is completed, test all subscribed services, see Installation check
list: Functional test in harbor on page 7-4.
5. Enable the no-tx zones after cable calibration, if you have disabled them.

Important If there is no input from the vessel’s gyro compass: Change the heading input
setting from Fixed to None at Heading – Input.
Fixed heading is not allowed for sailing vessels!

Configuration
6.3.4 Manual OTC (BUC calibration) and GX modem access
This section describes manual OTC and modem access configuration.

Manual One Touch Commissioning (OTC)

When the modem starts up for the first time it will automatically register with the BUC and
perform P1dB compression on multiple frequencies and thereafter register with the
network. During the P1dB compression the antenna will point away from the satellite and
transmit on 950 MHz to 1950 MHz in 50 MHz steps. The ACU will show BUC calibration
on the DASHBOARD and the ACU display. This may take up to 10 minutes.
If a new cable calibration is made, the ACU displays the warning BUC calibration
outdated. Then you must make a manual OTC.

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Calibration

To make a manual OTC for the modem, do as follows:

WARNING! For your safety: Active RF transmission may occur during an

OTC procedure. Software updates may also occur, yet the system is in receive-
only mode during such auto-updates.

Important You must use the Internet browser Firefox.

1. Connect a PC to LAN1.
2. Enter the web interface (via Firefox browser) and go to SERVICE > Modem.

Figure 6-10: Web interface: SERVICE > Modem, for GX modem

3. At Modem access click the link.

4. Type the user name admin (default) and the password iDirect (default).

Figure 6-11: Unified web interface of the Core Module

5. In the menu Commissioning click One Touch Commissioning.

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6. Click Start. One Touch Commissioning takes place. When commissioning is completed
the antenna will search for the I5 satellite with the highest elevation.
7. The antenna will find the satellite and the modem will perform the necessary steps to
enter the network (software upgrades, if available).
8. The web interface of the iDirect core module will indicate the modem in the network
and the modem status is shown in the display in the menu MODEM of the SAILOR 100
GX web interface.
9. When commissioning is completed, test all subscribed services.
10. Exit the iDirect web interface.

Modem access configuration

If the modem is connected via Ethernet and supports the available access types, you can
access the modem’s web interface via the ACU using port forwarding. For a connected
GMU the section Modem access configuration is pre filled.

Configuration
Figure 6-12: Web interface: SERVICE > Modem access configuration

To access the modem via the ACU, do as follows:

1. In the ACU web interface, select SERVICE.

2. Select Modem.
3. Select one of the following methods to access the modem.
• HTTP tunnel to modem (port 8080)
• HTTPS tunnel to modem (port 8443), this is the HTTPS tunnel to the GMU iDirect
web interface.
• Telnet tunnel to modem (port 8023)
• SSH tunnel to modem (port 8022)
• Optional tunnel target IP address (grayed out, cannot be changed)

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4. Click Apply.

CAUTION! If you remove the check marks, there is no access to the

GMU and you cannot make an OTC.

Example: To access the web interface of the modem using HTTPS, select
HTTPS tunnel to modem (port 8443) and click Apply.
In the address bar of your browser, enter:
https://<ACU IP address or hostname>:8443
You should now see the web interface of your modem in your browser.

6.3.5 Operation in gyro-free mode

If input from a gyro compass is not available (Heading input: none), information from the
GPS position is used when searching for a satellite. If the antenna does not have ship
heading input from the vessel's gyro compass, the azimuth direction of the satellite is not
known. In this case the antenna will start a 360 degrees sky scan and scan until it finds a
satellite. The search time to find the satellite and start tracking is therefore increased
considerably. If the ship is on a steady course and sails at a speed over ground above 5 kn,
the system can use an estimated heading from the current GPS position. This will reduce
the search time, but it will still be a longer search time than with heading input present.
If the system loses the signal from the satellite, for example due to blockage, and the
duration of signal loss is longer than approximately 1 minute, the system without heading
input must do a new sky scan to find the satellite when the antenna is out of blockage.

6.3.6 Fixed TX IF principle

The SAILOR 100 GX uses a TX IF gain concept. After calibration it provides a fixed average
gain from the TX-port of the ACU to the input of the BUC. Advantages of the fixed TX IF
gain principle are:
• Average TX IF gain independent of antenna cable length1
• Compatibility with the TX Power control feature
When installing the SAILOR 100 GX you make a cable calibration. At that point every
installation adjusts to the same average TX IF gain regardless of the ADU cable length.
Additionally the SAILOR 100 GX system also compensates for variations of the cable
characteristics or loss over frequency.

1. You find the maximum allowed cable loss at Prerequisites on page 3-17.

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Configuration with the web interface

6.4 Configuration with the web interface

6.4.1 Overview and dashboard

Topics in the web interface

The site map gives 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.

Configuration
Figure 6-13: Topics in the web interface (SITE MAP)

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 and the user name and password. The
Dashboard is used for viewing properties and status of the ACU and ADU.

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The web interface has the following sections:

2 3 4

1
5

Figure 6-14: Web interface: DASHBOARD of SAILOR GX (example)

1. The navigation pane holds the main menu. Clicking an item in the menu opens a sub-
menu in the navigation pane or a new page in the contents section.
2. The top bar shows the signal strength, current status and icons for events, if any, and
the host name.
The signal status field shows the tracking signal strength of the antenna. The signal
strength can vary during operation, depending on the current position relative to the
satellite.
3. The icon bar shows icons for active events, when relevant. The host name is shown on
every page of the web interface.
4. The host name is useful for identifying the system at remote login and when requesting
reports from the system. The host name is recommended to contain the name of the
vessel. To change the host name see To configure the LAN network on page 6-24.
5. The contents section shows the page selected in the navigation pane. This section is
used for viewing or changing settings, or for performing actions.
For a description of the individual items in the contents section see Sections on the
Dashboard on page 6-20.
The following icon may appear in the icon bar in the web interface:

Icon Explanation
An event is active. Click the icon to see a list of active events. For explanations of
the event messages, see Event messages – overview on page D-1. Note that this
icon will remain in the icon bar as long as the event is active.
Table 6-5: Web interface: Event icon

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To navigate 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, click SITE MAP in the
navigation pane. Click on items in the site map to go directly to the relevant location.

Note You can give access to some configuration settings for users
that are not administrators. For information see To set up user
permissions for guest login on page 6-35.

To access the web interface

To access the antenna web interface do as follows:

1. Connect a PC to LAN interface 3 (Service port, standard Ethernet) of the ACU or to the
front LAN connector of the ACU. If you want to use another LAN port to access the
web interface you must configure it according to your network requirements. See To
configure the LAN network on page 6-24 for more information.
2. Open your Internet browser and enter the IP address of the ACU (Default IP address:
http://192.168.0.1).

Status field in the icon bar

The top bar shows the current status of the antenna.
• Antenna initializing

Configuration
• Antenna SW upload
• Antenna POST error
• XIM data error
• Unrecoverable XIM data error
• System upgrade
• Antenna POST pending
• Antenna POST
• Safe Mode (error, followed by an error description)
• Service switch (service switch in ADU activated)
• Ready (waiting for data from the modem or no satellite profile selected)
• Pointing antenna (locating the satellite)
• Acquiring signal (acquiring the satellite signal)
• Tracking (tracks the current satellite)
• Lineup (line up is activated)

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Configuration with the web interface

• Azimuth calibration
• TX cable calibration
• BUC calibration
• Test
• Not ready (waiting for input from GNSS, e.g. GPS)
• Not ready: Initializing
• Not ready: Need pos
• Blocking zone (antenna is pointing into a blocking zone)
• No TX zone (antenna is pointing in a no TX zone; TX is off)

Sections on the Dashboard

DASHBOARD Description
GNSS 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 Position of the satellite selected in Satellite profile.
RX polarisation Circular polarisation: Left-hand.
TX polarisation X-pol
RX RF frequencya Ka band receiving frequency
LNB Lo frequency 18.25 GHz (system hardware)
BUC Lo frequency 28.05 GHz (system hardware)
ACU part name, Antenna part Part names, serial numbers for ACU and ADU, software
name, ACU serial number, version of the SAILOR 100 GX.
Antenna serial number,
Software version
Table 6-6: Web interface, DASHBOARD, first section
a. Can be changed when using a generic modem profile.

MODEMa Description
Model Modem name, entered in SETTINGS > Modem profiles.
RX locked Demodulator lock of the modem.
status

RX IF Read out from the modem.

frequency
Table 6-7: Web interface, DASHBOARD, MODEM section

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MODEMa Description
TX allowed Yes or no. Indicates if the modem supplies the 50 MHz reference signal
on its TX connector (On) and if an iDirect OpenAMIP modem indicates
modem Locked and Tx ON in the OpenAMIP message L (L 1 1).
Yes = Terminal is allowed to transmit
No = Terminal is not allowed to transmit.
Table 6-7: Web interface, DASHBOARD, MODEM section (Continued)
a. Items shown in this list may vary, they depend on the current modem.

POINTING Description
Azimuth, elevation geo Current value for azimuth, elevation, relative to the vessel
heading.
Azimuth, elevation rel. Current value for azimuth, elevation, relative to the vessel.
Table 6-8: Web interface, DASHBOARD, POINTING section

TX Description
BUC TX On or Off. Shows if the SAILOR 100 GX has enabled the BUC or not.
It is the same TX ON/TX OFF as shown in the display of the ACU, see
ACU display and keypad on page 6-38.
Table 6-9: Web interface, DASHBOARD, TX section

A satellite profile is automatically loaded by the modem. You may view the satellite profile

Configuration
by clicking on Satellite profiles.

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Configuration with the web interface

6.4.2 To set up blocking zones (RX and TX)

You can define blocking zones, i.e. No TX and RX zones by entering azimuth and elevation
angles for each blocking zone. The system’s blocking map is built up over some weeks and
shows where the actual blocking zones are. This is useful if the antenna loses the signal
frequently and you might want to check whether the blocking zones are set up correctly. To
enable a blocking zone and display it on the blocking map you must select Active. For
more information about the blocking map see Optimization of the blocking zones on
page 6-24.

Figure 6-15: Web interface: SETTINGS, Blocking zones – azimuth, elevation and blocking map

To define and set a blocking zone, do as follows:

1. Select SETTINGS > Blocking zones.

2. Select Active to enable the blocking zone and display it in the blocking map. A dashed
line shows a blocking zone, a solid line shows a No TX zone.

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3. Enter start and stop azimuth values in degrees for the blocking zone. Values allowed: 0
to 360 degrees. Enter clockwise.
360°
000°

315° 45°

Blocking zone:
270° Antenna
315° - 45° 90°

225° 135°

180°

Figure 6-16: Blocking zone, example: 315 - 45 degrees

360°
000°

315° 45°

Blocking zone:
270° Antenna
45° - 315° 90°

225° 135°

180°

Configuration
Figure 6-17: Blocking zone, example: 45 - 315 degrees

4. Enter the start and stop elevation angles for the blocking zone. If you enter nothing,
there will be no blocking zone. Values allowed: -30 to 90 degrees.
Important You must enter 2 different elevation angles to have an active blocking zone.

5. Select No TX for zones if you do not want the system to transmit when the antenna
points within this zone.
If No TX is not selected, the system also transmits when pointing through areas with
blocking objects. The modem will shut off for TX if no signal is received.
Note If a blocking zone is defined with TX allowed (No TX not checked), the modem
is not informed about the blocking zone.
Modems may react differently when informed about a blocking zone, this has
influence on recapturing the link. The worst case is that the modem will search
the entire list of available satellites and frequencies when unaware of the
blocking zone, resulting in prolonged down times until the link is recaptured.
For optimum performance it is recommended to check No TX.

6. Click Apply to save the blocking zones.

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Optimization of the blocking zones

The blocking map is intended as a tool to optimise the blocking zones in order to reduce the
antenna’s downtime. It shows the active blocking zones and an automatic evaluation of the
antenna reception. Over time the antenna can determine where the signal is blocked by
structures on the ship. The blocking map helps you to set more accurate blocking zones.
To enable a blocking zone and display it on the blocking map you must select Active. The
re-defined zones will show immediately on the map.
The antenna updates the blocking map every 12 hours, showing whether the antenna has
been in a blocking zone (dark grey) or has received a signal (white). After a voyage of days,
weeks, months the blocking map will display where the blocking zones are on the vessel
(dark gray). The time it takes to draw a meaningful map depends on the ship’s size and
motions throughout the voyage. A small ship following a school of fish will have a
populated map faster than a larger tanker sailing across the Atlantic ocean.
The following figure shows a populated map.

Figure 6-18: Blocking zone and blocking map (example)

6.4.3 To configure the LAN network

On this page you can enter a host name. The host name helps identifying the SAILOR 100
GX system when sending e-mail reports and remotely connecting through an external
Internet connection. The ACU has four 10/100 Mbit/s Ethernet ports labeled LAN port 1, 2,

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3 and 4. The ports are divided in three groups, each group operating in its own network. You
can set up DNS and Gateway.
Important The SAILOR 100 GX system is not designed to be connected directly to the
Internet. It must be located behind a dedicated network security device such
as a fire wall.
If any ports of the SAILOR 100 GX are exposed to the Internet you must
change the default passwords as anyone with access and malicious intent can
render the SAILOR 100 GX inoperable.

To configure the LAN network go to SETTINGS > Network.

Configuration

Figure 6-19: Web interface: SETTINGS, Network (default settings)

Important Make sure that the networks do not use IP address ranges that overlap.

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Make the necessary changes on this page and click Apply.

Sections Preferred use

NETWORK Host The host name is used for identifying the ACU in local networks and in
name reports. The default host name is acu. You can change the name. Letters
(a-z), digits (0-9) and hyphen (-) are allowed.
Note: The host name must start with a letter.
LAN Port 1 This network is connected to the modem. LAN port 1 mode is always
Static (static IP address).
LAN Port 2 LAN port 2 is used for Internet access or Inmarsat Network Service
Device (NSD) (for GX modem).
LAN Port 3 LAN port 3 is the service port. The default IP address is
http://192.168.0.1; the current value can be displayed in the ACU
display. It is recommended to connect LAN port 3 to the front port (via
rear connector, for access to the service port from the rack front.
LAN port 3 can be set to the mode Static or Switched with port 1,
DHCP server can be selected (default) or DHCP client.
LAN Port 4 LAN port 4 can be used to connect to the vessel’s LAN.
LAN port 4 mode can be set to Static, DHCP client (default) or DHCP
server.
Table 6-10: Setup of LAN connectors

Static IP or DHCP Client

If you select DHCP client the network IP address and sub-net mask must be provided by a
DHCP server on that network. If you select Static IP address you must specify a unique IP
address and a sub-net mask.

DHCP Server Settings

On LAN ports 3 and 4 you can select to run a DHCP server. Select the check box DHCP
Server. The DHCP server settings are only displayed and can be selected when the port
mode is set to Static, otherwise the DHCP server settings are not shown. The DHCP start
and end addresses must be on the same network as the port's static IP.

DNS setup
If you have access to a Domain Name Server (DNS) you can specify the address of the e-
mail server by using the server name instead of its IP address. This can be used in Outgoing
mail server in E-mail setup on page 6-27. You may statically specify the address of one or
two DNS. Select the DNS source as static and fill in IP address or addresses.
Alternatively, if the DHCP server can provide a DNS address and you have selected DHCP
client above, then select the same LAN as your DNS source.

Gateway setup
If the ACU needs to communicate with network units outside the specified sub-nets, you
must specify a default gateway (typically a router). The default gateway can be set as a

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static IP address. Then set the default gateway source to static and enter the IP address of
the default gateway. To remove the default gateway set it to 0.0.0.0. Alternatively, if the
DHCP server is able to provide a default gateway address and you have selected DHCP
client above, then select the same LAN as your default gateway source.

Zeroconf Settings
On LAN ports 1,3 and 4 you can choose to add a zeroconf address in the network
(169.254.0.0). This zeroconf address will be in addition to the existing static or DHCP IP
address. One port at a time can be enabled. Zeroconf allows devices to connect to a
network automatically.

VLAN port membership table

The VLAN port membership table is configured by the modem as configured by the service
provider. The table is useful when troubleshooting.

6.4.4 E-mail setup

If you want to send diagnostics and statistics reports through an external Internet
connection using e-mail you must set up some parameters.

Configuration
Figure 6-20: Web interface: SETTINGS, E-mail setup

To configure the e-mail setup, do as follows:

1. Go to SETTINGS > E-mail setup.

2. Enter the data for Outgoing mail server (SMTP), SMTP port number, SMTP
authentication, User name and password. This data is typically provided by your IT
department.
Note You must set Outgoing mail server to an IP address if DNS has not been set
up in DNS setup in To configure the LAN network on page 6-24.

3. Select the SMTP type, for secure e-mail select SMTPS or STARTTLS.
• SMTP: SMTP over port 25
• SMTPS: SMPT Secure usually uses port 465, SMTPS is 'deprecated' data between
client and server, encrypted with SSL or TLS, this is decided beforehand.

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• STARTTLS can upgrade the connection to SSL or TLS, it is not dependent on a port as
SMTPS. SSL and TLS connections are encrypted, just as HTTPS, the data of the
connection cannot be (easily) read.
4. Select SMTP authentication, if needed. Credentials means that a user name and
password are needed to be allowed to use the given mail server (SMTP). This data is
typically provided by your IT department.

6.4.5 Setup of reports, syslog and SNMP traps

The antenna can send the following reports and messages:
• Diagnostics report
• Statistics report
• Remote syslog
• SNMP traps

Figure 6-21: Web interface: SETTINGS, Reporting

Diagnostics report
The antenna can send automatically generated diagnostic reports at fixed intervals. The
diagnostic report contains information from the ADU and ACU that are relevant for the

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service personnel during troubleshooting. The report contains data for the selected
download intervals.
To set up sending a statistics report, do as follows:

1. Select SETTINGS > Reporting.

2. In the section DIAGNOSTICS REPORT enter the following:
• E-mail sender.
• E-mail recipients (comma separated).
• Send interval: Select e-mail disabled, day (default, 2-minute samples), week
(hourly samples) or month (hourly samples).
3. Click Apply.
You can generate and send the diagnostic report at any time by clicking Send now. You
can also download a diagnostics report directly to your computer, go to the page
HELPDESK and click Download. See To download diagnostics and statistics reports on
page 8-3.

Statistics report
SAILOR 100 GX can send a statistics report at fixed intervals through an external Internet
connection. This report contains historical information from the SAILOR 100 GX up to 1
month. It contains statistics data for the selected intervals. The report is sent as a zipped
attachment to an e-mail address. The file format is a comma-separated value file (csv). The
report can then be processed in spreadsheet applications, e.g. Microsoft Excel.

To set up sending a statistics report, do as follows:

1. Configure e-mail first, see E-mail setup on page 6-27.

Configuration
2. Go to SETTINGS > Reporting.
3. In the section STATISTICS REPORT enter the following:
• E-mail sender.
• E-mail recipients (comma separated).
• Send interval: Select e-mail disabled, day (default, 2-minute samples), week
(hourly samples) or month (hourly samples).
• To send the report at weekly intervals click Send Weekly, or at monthly intervals
click Send Monthly.
4. Click Apply.
The following parameters are recorded in the statistics report. Some of the parameters may
not be relevant for the antenna described in this manual.
Parameter recorded Description
Host name Host name, entered in the web interface on the page SETTINGS >
Network.
ACU SN ACU serial number
Table 6-11: Statistics report, header record

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Parameter recorded Description

ADU SN ADU serial number
SW ver. Software version
System type SAILOR 100 GX
Table 6-11: Statistics report, header record (Continued)

Parameter recorded Description

UTC. (s) UTC in seconds and date format for the data set.
UTC (YYYY-MM-DD hh:mm)
RSSI.Av Received signal strength (average, maximum and
RSSI.Max minimum value) for the sampling interval.
RSSI.Min
POS.Lat (degree) Latitude value of position.
POS.Long (degree) Longitude value of position.
POS.Valid Fix = valid position, No Fix = invalid position.
NAV.Speed (m/s) Speed over ground
Heading.Samp (degree) Ship’s heading (sample, maximum and minimum
Heading.Max (degree) value, range) for the sampling interval. See Figure 6-
Heading.Min (degree) 22: Statistics — how to read data for a range.
Heading.Range (+/-degree)
Antenna.Azi (degree) Current antenna azimuth (sample, maximum and
Antenna.Azi Max (degree) minimum value, range) for the sampling interval. See
Antenna.Azi Min (degree) Figure 6-22: Statistics — how to read data for a
Antenna.Azi Range (+/-degree) range.
Antenna.Ele (+/-degree) Current antenna elevation (sample, maximum and
Antenna.Ele Max (+/-degree) minimum value) for the sampling interval.
Antenna.Ele Min (+/-degree)
Vsat.rx_lo_freq (GHz) Rx LO frequency of modem for this record.
Vsat.tx_lo_freq (GHz) Tx LO frequency of modem for this record.
Tracking.rf freq (GHz) Tracking RF frequency for this record.
Tracking.type Narrow filter, DVB-S2 decoder and modem RSSI and
GSC.
Sat.long (degree) Longitude position of the satellite.
Carrier rf.rx (GHz) Rx frequency of carrier for this record.
Carrier rf.tx (GHz) Tx frequency of carrier for this record.
Pol.rx Current Rx and Tx polarisation modes
Pol.tx
Rx Lock (%) Rx locked and logon time, in percent, for the sampling
Logon (%) interval.
Table 6-12: Parameters recorded in a statistics report

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Parameter recorded Description

Pos Ok (%) Valid position, in percent of the sampling interval.
VMU Connection (%) Link with modem, in percent of the sampling interval.
Blocking (%) Ship in blocking zone, in percent of the sampling
interval.
DualAntenna.mode Shows the current mode, the time active and remote
DualAntenna.active logon.
DualAntenna.logon_remote
Table 6-12: Parameters recorded in a statistics report (Continued)

360°
000°

315° 45°
Min Max

270° Antenna 90°

225° 135°

180°
Covered area:
If range > 0: Go from Min to Max counterclockwise
If range < 0: Go from Min to Max clockwise

Figure 6-22: Statistics — how to read data for a range

To import the statistics report into spreadsheet applications, e.g. Microsoft Excel, do as

Configuration
follows:

1. Save the zipped file to your computer and extract the text file. The file name contains
the identification of the system (example: adu-acu3_stat_20111021110901_day.csv).
2. Open the spreadsheet application, for example Microsoft Excel.
3. On the tab Data click the tab Import from text. import the unzipped text file and follow
the instructions in the wizard.
4. When asked about the delimiter, select ‘comma’.
The following figure shows an example of a statistics report.

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Figure 6-23: Statistics report (example, MS Excel 2007)

Remote syslog
You can set up the antenna to send each syslog message to a syslog server to advise the
system administrator of the current status of the antenna. To set up sending syslog
messages to a syslog server, do as follows:

1. Select SETTINGS > Reporting.

2. In the section Remote syslog select On to enable remote syslog (default: Off).
3. Enter the IP address of the syslog server to which the syslog messages will be sent.
4. Click Apply.

SNMP traps
SNMP traps, or notifications, are network packets which advise the system administrator
about significant events in the antenna, e.g. alarms and system error messages. They are
generated by the antenna and can be sent automatically to an SNMP trap
receiver/manager). To set up reporting SNMP traps to an SNMP server, do as follows:

1. Select SETTINGS > Reporting.

2. In the section SNMP traps select On to enable sending of SNMP traps (default: Off).
3. Enter the IP address of the SNMP trap receiver/manager to which the SNMP traps will
be sent.
4. Enter the Community name. This is the name of the SNMP trap receiver/manager. This
is needed for authentication of the SNMP trap request.
5. Click Apply.

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6.4.6 Administration
In this section of the web interface you can configure the following administrative settings:
• To change the password and log out
• To set up user permissions for guest login
• To import and export a system configuration
• To reset to factory default settings

Figure 6-24: Web interface: Administration

Configuration

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Configuration with the web interface

To change the password and log out

On the page ADMINISTRATION and User login you can change the password for the
currently logged in user (admin) or you can log out.

Figure 6-25: Web interface: ADMINISTRATION, change administrator logon and password

To change the current password, do as follows:

1. Enter the current password.

2. Enter the new password (minimum 8 characters) and retype it on the next line.
3. Click Change. At the next logon the new password is required.
4. Click Logout to log out of the web interface. If you have not entered anything for 30
minutes, you are logged off automatically.

If you have forgotten the administrator password, do as follows:1

1. On the ACU keypad, push and hold the left arrow key for 5 seconds.
2. Wait for the very short display of Local administration, followed by the event text:
0807F-0 WARNING Local administration enabled.
This will give you temporary administrator access for 1 hour or until next restart.
3. Open your browser and access the web interface.
4. Enter user name: admin (no password is required).
The DASHBOARD is displayed.
Note Accessing the ACU with the local administration function
does not change the current administrator password.

5. To create or change the password select ADMINISTRATION > User login and locate
the section Change Login.

1. If you have an earlier software version than 1.60, the default admin password is 1234. If
you have forgotten the password, contact your service partner for a reset code.

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6. Type in the new password (minimum 8 characters) and click Change. No old password
is required.
After 1 hour or a restart the new administrator password is required.
On the page ADMINISTRATION and User administration the administrator can
change the password for the guest user

Figure 6-26: Web interface: ADMINISTRATION, change guest password

To change the current guest password, do as follows:

1. Enter the new password (minimum 8 characters) and retype it on the next line.
2. Click Change. At the next logon the new password is required.

To set up user permissions for guest login

You can manage user access to certain functions of the SAILOR 100 GX. You can allow or
deny users that are not administrators (user name: guest, password: configured by the
administrator) to access certain functions and make these pages read-only. This is useful to

Configuration
protect the system against unintended changes or tampering of the system. Most of the
items in the list of user permissions are self-explaining.
Item Description
Change network Change IP configuration of the LAN connectors of the ACU. For
further information see To configure the LAN network on
page 6-24.
Change e-mail Change e-mail addresses for sending reports. For further
settings information see E-mail setup on page 6-27.
Modify antenna data Only used during service and maintenance when you exchange
modules in the antenna.
Control modem Allow to reset or power cycle the modem. Allow to configure
communication ports to the modem.
Table 6-13: Selected items in the list with user permissions

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Figure 6-27: Web interface: ADMINISTRATION, User permissions

Important Study this screen thoroughly and decide which actions in the SAILOR
100 GX system configuration guest users (user name: guest) can access.
If you select No, the affected pages are read-only, guest users cannot
change the settings.
To set up the user permissions for guest users, do as follows:

1. From the left navigation pane, select ADMINISTRATION > User permissions.
2. For each item under ALLOW USERS TO: select
• Yes to allow access to the settings.
• No to block access to the settings.
3. Click Apply.
A message at the top of the page saying that the page requires administrator rights informs
the guest user that access is denied.

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To import and export a system configuration

If you need to reuse a configuration in another SAILOR 100 GX system, you can save the
current configuration to a configuration file. This file can then be loaded into another
SAILOR 100 GX or be used as backup. The configuration file contains all the settings you
have entered during system setup: satellite profiles, modem profiles, LAN setup, blocking
zones, etc.
Note The antennas involved must have the same software version.

Figure 6-28: Web interface: ADMINISTRATION, Export/import configuration

To save a configuration to a file, do as follows:

1. Select ADMINISTRATION > Export/import config.

Configuration
2. Click the button Export. Follow the download instructions on the screen.
To load a configuration from a file, do as follows:

1. Select ADMINISTRATION > Export/import config.

2. Click the button Browse and locate the configuration file (.cfg file) you want to upload
3. Click the button Open.
4. Click the button Upload.

To clone a system configuration, do as follows:

1. Reset to factory default, see Reset to factory default and clear event history on
page 8-6.
2. Import a configuration from file, see section above.

To reset to factory default settings

Refer to Reset to factory default and clear event history on page 8-6.

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Keypad and menus of the ACU

6.5 Keypad and menus of the ACU

6.5.1 ACU display and keypad

In the ACU display you can see the current state of the system. You can also see events
(warnings, errors and information) and how the system has been configured. Use the
keypad to navigate through the menu tree.

1 2 3 4 5

Main NAV:GH MDM: NETOK LAN: 1 – 3 4

TRACKING
6$7:5;/+7;0$5

6 7 8 9 Signal strength
Figure 6-29: Display and keypad of the ACU (example)

1. Current status of the SAILOR 100 GX:

NOT READY (waiting for input from GNSS, e.g. GPS)
ANTENNA INITIALIZING
ANTENNA SW UPLOAD
ANTENNA POST ERROR
XIM DATA ERROR (PCM or VIM were serviced and may need further configuration)
UNRECOVERABLE XIM DATA ERROR
SYSTEM UPGRADE
ANTENNA POST PENDING
ANTENNA POST
SAFE MODE (error, followed by an error description)
SERVICE SWITCH (service switch in ADU activated)
READY (waiting for data from the modem or no satellite profile selected)
POINTING ANTENNA (locating the satellite)
ACQUIRING SIGNAL (acquiring the satellite signal)
TRACKING (tracks the current satellite)
AZIMUTH CALIBRATION
TX CABLE CALIBRATION
BUC CALIBRATION
TEST
NOT READY (waiting for input from GNSS, e.g. GPS)
NOT READY: INITIALIZING
NOT READY: NEED POS
BLOCKING ZONE (antenna is pointing into a blocking zone)
NO TX ZONE (antenna is pointing in a no TX zone; TX is off)
2. Current menu, see The menu tree on page 6-39.

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3. NAV: Navigational information

First letter: G (Valid GPS signal received from the GPS module) or g (No valid GPS fix)
Second letter: H (Valid ship heading data received from the ship’s gyro) or h (No valid
heading data).
4. MDM: Current status of the modem: TEST, ERROR, READY, INIT, RXOK, ACQ,
NETOK, RESET, OFF
5. LAN: LAN connectors used, 1, 2, 3, 4, –.
6. SAT: Longitude, satellite position of the currently active satellite profile.
7. RX:
1 (Rx1 Lock, - or 1),
- (Rx2 Lock, - or 2),
L (RX polarisation of currently active satellite profile: H (horizontal), V (vertical), L (left-
hand) R (right-hand).
8. RF tracking frequency in GHz and LNB LO Frequency.
9. TX: <Extern mute> <Modem TX> <ADU TX> <TX pol>
Read the TX status as follows: Upper case: Ok, lower case: Not ok, -: unknown
<Extern mute> = [U,u]
<Modem TX> = [m,M]
<ADU TX> = [a,A]
<Tx pol>=[-,X,C,L,R]
After 1 hour the display is dimmed to lowest intensity. Press any key to light up the display.

6.5.2 Navigating the menus

Use the keypad to navigate the menus.

Configuration
• Press OK or to select a menu item.
• Use the arrow keys and to go through the menu items or enter
a number, digit by digit.
• Use the arrow keys and to go through the settings and move
from one digit to the next.
• Press OK to select a setting.
• Press again to move one level up. If applicable, confirm to store the new setting by
pressing OK.

6.5.3 The menu tree

In the menu tree you can see how the system has been configured. To enter satellite
information directly, use a connected PC and the web interface.

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Keypad and menus of the ACU

MAIN ANT ANT-1

ANTENNA POINTING ANTENNA STATE
MODEM POLARISATION ELEVATION
NETWORK GPS AZIMUTH
SATELLITE HEADING
ANT-2
EVENTS VERSIONS
SERIAL NUMBERS RX POLARIZATION
LOCAL ADMINISTRATION TX POLARIZATION

MODEM
ANT-3
MODEM TYPE
LATITUDE
TX ENABLE
LONGITUDE
RX LOCK
SAT FIX TYPE
NET LED
POSITION STAT LED ANT-4
RX POLARISATION TX LED
HEADING
TX POLARISATION RX1 LED
RX FREQUENCY RX2 LED ANT-5
LNB LO PWR LED
SW VERSION
BUC LO TEMP LED
FAN LED ANT-6
EVENT ACU
NETWORK ANTENNA
<EVENT 1>
<EVENT 2> PORT 1 IP
<EVENT 3> PORT 1 MASK
<EVENT 4> PORT 3 IP
PORT 3 MASK
PORT 4 IP
PORT 4 MASK
DEFAULT GATEWAY

Figure 6-30: Antenna Control Unit, menu tree

Top-level menu

Top-level menu Description

MAIN View with current status of the SAILOR 100 GX. Example when logged
on to the satellite:

Main NAV:GH MDM: NETOK LAN: 1 – 3 4

TRACKING
6$7:5;/+7;0$5

This view is displayed after a time out of 10 minutes. Press any key
(except left arrow) to enter the menu at MAIN. New events are
shown in this display. If an event is displayed, press OK to jump
directly to the menu EVENTS for viewing the currently active events.
ANTENNA Current ADU parameters, position, software version and serial
numbers of the ADU and ACU.
MODEM Selected modem type and setup, including signal level.
NETWORK IP addresses and netmasks of the LAN connectors of the ACU and the
management mask.
Table 6-14: Top-level menus of the ACU

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Top-level menu Description

SATELLITE Current satellite information. This information is selected using the
web interface.
EVENTS System events. Active events are shown as: X ACTIVE EVENTS in the
MAIN display. Press OK to update the list.
Table 6-14: Top-level menus of the ACU (Continued)

Menu descriptions

ANTENNA menu Description

POINTING ANTENNA STATE: Current state of the antenna, e.g. TRACKING
ELEVATION: Current elevation angle of the antenna
AZIMUTH: Current azimuth of the antenna, with reference to North
POLARISATION RX POLARISATION: LHC or RHC.
TX POLARISATION: X-POL or Co-POL.
GPS LATITUDE: current latitude, read from GPS module.
LONGITUDE: current longitude, read from GPS module.
FIX TYPE: 2D or 3D or NONE
HEADING Ship’s heading in degrees with reference to North, provided by the
ship’s gyro
VERSIONS Current software version
SERIAL ACU: ACU serial number
NUMBERS ADU: Serial number of the antenna
LOCAL ADMIN Shows that the ACU is set into local administration mode. Only user

Configuration
name admin is needed and the ACU is in admin mode for 1 hour.
Table 6-15: ANTENNA menu of the ACU

MODEM menu Description

MODEM TYPE Connected modem type
TX ENABLE On or off, information delivered by the connected modem
RX LOCK On or off, information delivered by the connected modem
Table 6-16: MODEM menu of the ACU

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Keypad and menus of the ACU

MODEM menu Description

NET LED LED indication from modem. Steady or flashing
green/amber/red, OFF
STAT LED
TX LED
RX1 LED
RX2 LED
PWR LED
TEMP LED
FAN LED
Table 6-16: MODEM menu of the ACU (Continued)

NETWORK menu Description

PORT 1 IP Current IP address for LAN 1
MASK 1 Current netmask for LAN 1
PORT 3 IP (LAN 3) Current IP address of the SAILOR 100 GX web
interface (default: http://192.168.0.1)
MASK 3 (LAN 3) Current netmask of the SAILOR 100 GX web
interface (default: 255.255.255.0)
PORT 4 IP Current IP address for LAN 4
MASK 4 Current netmask for LAN 4
DEFAULT GATEWAY Current default gateway
Table 6-17: NETWORK menu of the ACU

SATELLITE menu Description

POSITION Position of the current satellite
RX POLARISATION LHC or RHC
TX POLARIZATION X-POL or CO-POL
RX FREQUENCY Ka band receiving frequency of the active satellite, auto-selected
by modem
LNB LO 18.25 GHz, system hardware.
BUC LO 28.05 GHz, system hardware
TX FREQUENCY Current TX frequency
Table 6-18: SATELLITE menu of the ACU

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SATELLITE menu Description

LNB LO HIGH Current LNB Local Oscillator frequency, high band (GHz), selected
in the satellite profile
LNB LO LOW Current LNB Local Oscillator frequency, low band (GHz), selected
in the satellite profile

Table 6-18: SATELLITE menu of the ACU (Continued)

EVENT menu Description

<EVENT> In this menu all active events are listed. Use and to go through
the active events.
Events can be of the type WARNING or ERROR.
If a new event occurs or there is a change in the event list while you are in
the EVENTS menu, a * is shown in the upper left corner of the display,
next to the menu name. Press OK to update the EVENTS list, the * will be
removed.
A > means the event text is longer than the display. Press > to see the
remaining text.
Table 6-19: EVENTS menu of the ACU

Example: EVENT 1/4*: This is the first event out of a list of 4 and there has been a
change in the list. EVENT 1/4 will always be shown, the * indicates that there
has been a change.

6.5.4 Brightness of the display

Configuration
To adjust the brightness do the following:

1. Press and hold OK for a short moment until BRIGHTNESS XXX% is displayed (XXX is the
current brightness value).
2. Hold OK pressed + press for lighter or for darker display.
3. Release OK to leave the brightness menu.

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Keypad and menus of the ACU

6.5.5 Power-cycle of the ACU and ADU

To power cycle the ACU and ADU do the following:

1. Press and hold and until the ACU display shuts down and the ACU and ADU
reboots.

Main NAV:GH MDM: NETOK LAN: 1 – 3 4

TRACKING
6$7:5;/+7;0$5

Figure 6-31: Reset the system

2. Wait until the system has rebooted and is operational again. The last active satellite
profile will be used.

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SNMP support

6.6 SNMP support

The SAILOR 100 GX supports SNMP v2 requests to retrieve configuration and present
settings. SNMP is always enabled on all Ethernet interfaces. The SNMP community string is
public.
The SAILOR 100 GX offers via SNMP most of the data that are available from the
DASHBOARD web pages. Detailed documentation about supported OIDs can be found in
the SAILOR 100 GX MIB file. This file can be downloaded from the web interface.
The MIB entries are grouped in the following sections:
• System configuration
• Navigation coordinates
• Antenna pointing
• Dashboard and profile
• Tracking receiver

Note None of the SNMP values need to be polled more often than once a minute.
Polling SNMP values more frequently will impact the performance of the ACU.
To get the MIB file, do as follows:

1. Select HELPDESK.
2. Click the link Download MIB file.
3. Save the file on your computer.

Configuration

Figure 6-32: Download of MIB file

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Chapter 7

Installation check 7

Now that you have installed the system, you can test it to verify it is ready for customer
delivery. Follow the check lists below to test the system for proper operation.
• Installation check list: Antenna
• Installation check list: ACU, modem, connectors and wiring
• Installation check list: Functional test in harbor

7.1 Installation check list: Antenna

Step Task Further information Done
1. Check that the antenna is free of obstructions. See Obstructions (ADU shadowing) on
page 3-4.
2. Make sure there is sufficient space for access See To install the ADU on page 3-17.
through the service hatch.
3. Make sure to maintain the vertical orientation See To install the ADU on page 3-17.
of the ADU center line.
4. Check that the ADU is installed where See To install the ADU on page 3-17.
vibrations are limited to a minimum.
5. Check that you programmed the blocking See Blocking zones with azimuth and
zones correctly. elevation on page 3-5
and
To set up blocking zones (RX and TX) on
page 6-22.

Installation check
6. Make sure that the safety distance for radiation See Safe access to the ADU (radiation
hazard is kept. hazard) on page 3-6.
7. Check that the mounting height of the antenna See Ship motion and offset from the
is in accordance with the ship’s min. roll period. ship’s motion centre on page 3-6.
8. Make sure that the requirements for mast See ADU mast design: Mast foundation
foundation and height, including flatness, and height on page 3-7.
gusset plates and distance from welding seams
are met.
9. Make sure that the distances to radar, Inmarsat See Interference from radar, GPS, L-
systems, GPS receivers and other transmitters band and other transmitters on page 3-
are as required. 12.
10. Make sure that the drain tube is open and risk See Condensation, water intrusion and
for water intrusion is at a minimum. deposits on page 3-15.
Table 7-1: Installation check list: Antenna

98-141779-G 7-1
Installation check list: Antenna

Step Task Further information Done

11. Check that the ADU is grounded correctly, See To ground the ADU on page 3-20
using the mounting bolts. and Ground and RF protection on
page C-1.
Table 7-1: Installation check list: Antenna (Continued)

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Installation check list: ACU, modem, connectors and wiring

7.2 Installation check list: ACU, modem, connectors

and wiring
Step Task Verification and further information Done
1. Check that the grounding of the ACU is See To ground the ACU on page 3-23 and
correctly, using the mounting bolts and Ground and RF protection on page C-1.
washers.
2. Make sure that the modem is mounted Visual inspections. See To install the modem on
close to the ACU (preferably next to it). page 3-24.
3. Check that the ADU antenna N-connector Visual inspection of the bottom of the ADU. See
is properly connected with the 50 Ohm RF the figure Connecting the ADU cable on
cable. page 3-19.
4. Check that the ACU antenna N-connector Visual inspection of the connector panel of the
is properly connected with the 50 Ohm RF ACU.
cable.

5. Check that the ACU's Rx Out is connected Visual inspection of the connector panel of the
to the modem Rx in using the included ACU and the modem. See the figure To connect
1 m F-F 75 ohm cable. the ADU, ACU and modem on page 3-25.
6. Check that the ACU's Tx In is connected Visual inspection of the connector panel of the
to the modem Tx out using the included ACU and the modem. See the figure To connect
1 m F-F 75 ohm cable. the ADU, ACU and modem on page 3-25.
7. Check that the ACU's RS-232 is connected Visual inspection of the connector panel of the
to the modem’s RS-232 using the ACU and the modem. See the figure To connect
included serial cable. the ADU, ACU and modem on page 3-25.
8. Check that the ACU's RS-232 is connected Visual inspection of the connector panel of the
to the modem’s RS-422 using the included ACU and the modem. See the figure To connect
serial cable. the ADU, ACU and modem on page 3-25.

Installation check
9. Check that the ACU's NMEA 0183 Visual inspection of the connector panel of the
connector is connected to the NMEA 0183 ACU connector. See Table 4-4 on page 4-3.
bus of the vessel using the included multi-
connector.
10. Check that the power cable is plugged into Visual inspection.
the ACU and that AC power is available.

11. Check that the AC power cable is plugged Visual inspection.

into the modem and that AC power is
available.
Table 7-2: Installation check list: ACU, connectors and wiring

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Installation check list: Functional test in harbor

7.3 Installation check list: Functional test in harbor

Step Task Further information Done
1. Check that the antenna is The logon LED in the ACU display must be steady
tracking the satellite green and the display must show: TRACKING.
Check in the web interface:
DASHBOARD:
System status: Tracking (see Connecting to the
web interface on page 6-1).
2. Check that the modem is in lock In the web interface check:
and BUC TX on. DASHBOARD, RX locked status must show
Locked.
The ACU display must show MDM:NETOK
3. Connect a user PC LAN (not the The modemmodem needs no separate setup. See To
service PC) to the Internet LAN connect the ADU, ACU and modem on page 3-25.
connector 2 of the ACU
4. Make sure that the computer has Check that you get a response.
no access to the Internet through
other means (Wifi, 3G, 4G etc.).
Open a command line window
and type: ping 4.2.2.2.
5. Make sure that the computer has Check that the web page is downloaded.
no access to the Internet through
other means (Wifi, 3G, 4G etc.).
Open a web browser and browse
to e.g. www.google.com.
6. If step 4 is successful and step 5 See the page SETTINGS > Network and check the
is not then it seems that the DNS DNS setup (see To configure the LAN network on
is not configured correctly. page 6-24.
Table 7-3: Installation check list: Functional test in harbour

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Chapter 8

Service 8

This chapter has the following sections:

• To get support
• Software update
• Satellite profiles and modem profiles
• Status signalling with LEDs and status messages, s
• Removal and replacement of the ACU
• Removal and replacement of ADU modules
• Troubleshooting basics
• Frequently asked questions
• To return units for repair

Service

98-141779-G 8-1
To get support

8.1 To get support

If this manual does not provide the remedies to solve your problem or if you need help with
ACU or ADU related issues call your service provider.
The section has the following subsections:
• Options for support
• Reset to factory default and clear event history
• Reset to factory default - GMU

8.1.1 Options for support

In this section you can enter the support contact for this installation, download the MIB file
and reports.

Figure 8-1: Web interface: HELPDESK

8.1.1.1 To enter contact information, download the MIB file and view legal notices

1. Select HELPDESK from the left navigation pane.

2. Click the link to enter support contact information and click Apply.
3. Click the link Download MIB file to download the MIB file.
4. Click the link Legal notices to see the license text for the source code of the parts of
the SAILOR 100 GX software that falls under free and open source software.

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To get support

8.1.1.2 To download diagnostics and statistics reports

You can download a diagnostics report. This report contains information relevant for the
service personnel during troubleshooting situations. It is also useful documentation of the
current setup. The report contains all parameters set during configuration. You can add
diagnostic log information from the modem and the BUC.
The main sections of the diagnostics report are:
• Software
• System
• Hardware
• Identifiers
• Setup - System data
• Calibration - Calibration Data
• Blocking zones - Blocking zone configuration
• Network - LAN Configuration
• Modem profiles
• Satellites - Satellite profiles
• Operation - Current modem and navigation parameters.
• POST - results of the Power-On-Self-Test
• Active Events - lists the currently active events
• Events - List of all cleared events
• Statistics - including navigation data and logging of temperatures for the ACU and ADU.
The temperature is measured every 5 minutes within an hour and is then averaged and
incidents are logged in the diagnostic file.
• System log
You can download a statistics report. This report contains information relevant for the
service personnel during troubleshooting. You can also configure the system to send
statistics reports at defined time intervals.
To generate a report do as follows:

1. Select HELPDESK from the left navigation pane.

2. Select Modem and/or BUC to include modem and BUC information in the diagnostics
report.
Service

Note The amount of modem data is usually large and may fill the log quickly.

3. Click Apply.
4. Click Download next to the text Diagnostics report.
5. Save the diagnostics report to your computer.
6. Next to the text Statistics report select the interval for the statistics report.

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To get support

7. Click Download next to the text Statistics report.

8. Save the statistics report to your computer.

8.1.1.3 Event list

Events are registered. When an event is registered, the web interface shows an event icon
in the icon bar as long as the event is active. Active events are also displayed in the
ACU display. To view the event list with active events, click the event icon from the icon bar
at the top of the web interface, or select HELPDESK > Event list from the left navigation
pane.
The Event list page shows a detailed list of active events and notifications including the
time of the first occurrence, ID and severity of the event message, and a short text
describing the error. Active events are cleared from the event list when the error is cleared.
They are moved to the section Notifications and are displayed for 24 hours. All entries in
the section Notifications are cleared automatically after 24 hours and after restart of the
system. For a list of all events with description, error code (ID), explanation and remedy see
List of events on page D-2. You can clear the event history in the diagnostic report, this will
not change the configuration.
To clear the event history do as follows:

1. Click Factory default in the ADMINISTRATION page.

2. Click the button Clear event history.

Figure 8-2: Web interface: Clear event history

8.1.1.4 Self test

You can start a self test of the SAILOR 100 GX ADU and ACU. The self test checks all vital
parts of the antenna and ACU. You can restart the antenna or the terminal (ADU and ACU).
If a malfunction is detected, the unit provides system messages with a description of the
failing test. This is indicated in the icon bar in the web interface and in the ACU display. You
find all system messages in System messages on page D-1. An extended antenna POST is
available, this test lasts longer and checks more components than the regular self test.

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To get support

To make a self test, do as follows:

1. Click the menu item SERVICE.

2. Click the menu item Self test.

Important Warning! The SAILOR 100 GX will reboot to perform the self test.
Rebooting the ACU will terminate all existing connections.

Figure 8-3: Web interface: SERVICE, Self test

3. Select Enable under Extended antenna POST for the longer self test, click Apply.
4. Click Restart antenna to restart the ADU and/or Restart terminal to restart the
ADU and ACU.
If you want to reset the modem to factory defaults see Reset to factory default - GMU on
page 8-7.

8.1.1.5 Proxy server settings in your browser

If you are connecting your computer using a LAN or WLAN interface, the Proxy server
settings in your browser must be disabled before accessing the web interface. Most
browsers support disabling of the Proxy server settings for one specific IP address, so you
can disable Proxy server settings for the web interface only, if you wish. Consult your
browser help for information.
To disable the use of a Proxy server completely, do as follows:
Service

Note The following description is for Microsoft Internet Explorer. If you are using a
different browser, the procedure may be different.

1. In Microsoft Internet Explorer, select Tools > Internet Options > Connections >
LAN Settings.

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To get support

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.

8.1.2 Reset to factory default and clear event history

You can reset the SAILOR 100 GX ADU and ACU to factory default.

Important A reset to factory default will delete all settings, including satellite and
VSAT modem profiles, blocking zones, network setup, user permissions
and ACU display brightness settings.
When resetting to factory default, the following settings are deleted:
• All satellite profiles
• All modem profiles
• Blocking zones
• Heading settings
• Azimuth adjustment
• Network setup
• User permissions
• ACU display: brightness setting

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To get support

Figure 8-4: Web interface: ADMINISTRATION > Factory default, ADU and ACU

To reset to factory default settings, do as follows:

1. Click the menu item ADMINISTRATION > Factory default.

2. Click Reset to factory default.
Note Calibration data for azimuth and cable calibration are not reset during factory
default.

3. Click Clear event history to clear all registered events.

8.1.3 Reset to factory default - GMU

CAUTION! The system becomes inoperable if you select Default Factory

Configuration in the drop down list on the page SERVICE > Modem.

Service

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To get support

To reset the GMU to factory default, do as follows:

1. Click the menu item SERVICE > Modem.

Figure 8-5: Web interface: SERVICE > Modem, Factory default

2. Click Reset Modem.

3. To power cycle the GMU push the power switch.
For details about Modem access configuration see Modem access configuration on
page 6-15.

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Software update

8.2 Software update

8.2.1 Prerequisites
The following items are required to make a software update:
• 1 computer with a standard Ethernet port available.
• Standard Internet browser.
• 1 straight LAN cable.
• Access to the file with the new software.

8.2.2 Software update (ADU, ACU)

Note Software update should only be done by qualified service personnel.

The upload procedure takes a couple of minutes. When done, the ACU automatically
restarts with the new software version. The start-up procedure after a software upload
takes longer than the usual start-up time, as the software in the ADU must also be updated.
This is shown in the ACU display as ANTENNA SW UPLOAD.
To make a software update, do as follows:

1. Power up the SAILOR 100 GX system, i.e. switch on the ACU. Wait until the ACU has
finished initializing.
2. Connect a PC to LAN interface 3 (Service port, standard Ethernet) of the ACU or to the
front LAN connector of the ACU.

1: Modem 2: User (Internet etc.)

3: Service port 4: Ship’s network

Figure 8-6: LAN 3 connector used for configuration of the SAILOR 100 GX
If you want to use another LAN port to access the web interface you must configure it
according to your network requirements. See To configure the LAN network on page 6-
24 for more information.
3. Open your Internet browser and enter the IP address. The default IP address of the ACU
is http://192.168.0.1.
Service

4. Type in the user name admin and the administrator password to access the web
interface.
5. The web interface shows the DASHBOARD page.
6. Click the menu item SERVICE. The UPLOAD page is displayed.

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Software update

Figure 8-7: Software update with the web interface

7. Click Browse... and locate the new software file.

8. Click Upload.
Important Do not browse away from the upload page. This will terminate the
upload process. Wait for the browser to reload automatically.

9. You can select Enable automatic roll-back on failure. Then the system returns to
the previous software version if an error occurs during the POST.
10. Click Switch to this version if you want to force the system to use the alternative
software version stated in the display.

8.2.2.1 Software recovery procedure (SAFE MODE)

To recover from a failed software upload, turn off the ACU and turn it on again. Then repeat
the upload procedure as described in Software update on page 8-9. If this does not help
use the following recovery procedure:

1. Switch off the ACU.

2. Press and hold down the arrow keys and on the keypad.
3. Switch the ACU on and wait for the display to show with a small font size SAFE MODE
in the top left corner.

Figure 8-8: Recovery procedure after failed software upload

4. Release the arrow keys and .

5. Connect a PC to LAN port 3 of the ACU.

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Software update

6. Set the IP address of the PC to static: IP:192.168.0.2, Subnet: 255.255.255.0

7. Open an Internet browser and type http://192.168.0.1 (Default IP address of the ACU)

Figure 8-9: Upload software to terminal (Safe mode)

8. Click Browse... and locate the software file.

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

8.2.2.2 To verify the software update (ADU and ACU)

After completing the software update procedure, the ACU will perform a POST (Power On
Self Test). When the POST has finished, the green Pass/Fail LED on the front of the ACU
must become steadily green.
To verify the software update do as follows:

1. Verify that the Pass/Fail LED is not red nor flashing orange once every 2 seconds.
2. Wait until the Pass/Fail LED is green.
3. Verify that the software update has been completed successfully. You find the software
version number in the DASHBOARD window of the web interface.
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Software update

Figure 8-10: Verifying software update

8.2.2.3 Software update (modem)

The modem detects automatically whether a software upgrade is needed. If yes, software
upgrade is done automatically via the satellite link. You can see the current software version
in the GMU web interface.

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Satellite profiles and modem profiles

8.3 Satellite profiles and modem profiles

8.3.1 Satellite profiles

A satellite profile with the GX Modem is already set up at the factory. You may add a
satellite profile with the generic modem for troubleshooting purposes. This is done on the
page Satellite profiles.

8.3.1.1 Satellite profiles – New entry and Edit

Figure 8-11: Web interface: SETTINGS - list of satellite profiles (example)

Each satellite profile has one assigned VSAT modem profile.

Service

Figure 8-12: Web interface: SETTINGS, Satellite profiles — new entry (example)

To add or edit a satellite profile, do as follows:

1. Go to SETTINGS or Satellite profiles and click Edit or New entry.

2. Enter or edit the Satellite profile name.
Note It is helpful to assign a name containing the location where
the Satellite profile is to be used (e.g. Gulf of Mexico or
North Sea) and possibly the provider.

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Satellite profiles and modem profiles

3. Select a modem profile. The page automatically displays the parameters available for
the selected modem profile. For instructions how to add a modem profile see Modem
profile – New entry and Edit on page 8-14.
4. Enter the data for the satellite, if any. For satellite data see www.lyngsat.com.
5. Only for satellite profiles that use a modem profile with the Generic modem:
At Elevation cut-off enter the minimum elevation angle for the antenna.
• FCC (FCC §25.205): 5 degrees
6. Click Apply to save the settings for the satellite profile.

8.3.2 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.
On the page Modem profiles you create, edit or delete modem profiles. You must add at
least one modem profile.

Figure 8-13: Web interface: SETTINGS, Modem profiles (example)

8.3.2.1 Modem profile – New entry and Edit

To add or edit a VSAT modem profile, do as follows:

1. Go to SETTINGS > Modem profiles and click New entry or Edit. The supported
modems are listed in the drop-down list Modem.

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Satellite profiles and modem profiles

Figure 8-14: Web interface: SETTINGS, Modem profile – supported modems

2. Fill in a modem profile name of your own choice.

3. Select one of the supported modems from the drop down list.
Generic modem: If you have a modem that is not included in the list, select the generic
modem. This is mainly used for troubleshooting purposes.
4. Click Apply to add the new profile to the list of modem profiles or to accept the edits.
For a generic modem you enter all parameters in the satellite profile.

Service

Figure 8-15: Satellite profile with generic modem

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Status signalling with LEDs and status messages

8.4 Status signalling with LEDs and status messages

8.4.1 Built-In Test Equipment

The ADU and the ACU have a Built-In Test Equipment (BITE) function in order to make fault
diagnostics easy during installation and service. The BITE test is performed during:
• Power On Self Test (POST), which is automatically performed each time the system is
powered on.
• Person Activated Self Test (PAST), which is initiated by starting a self test in the web
interface HELPDESK > Self test.
For details on error messages after a POST or a self test see Event list on page 8-4.

8.4.2 Means of signalling

The SAILOR 100 GX provides various methods for signalling the system status. LEDs on the
front panel of the ACU are used to signal:
• Power on/off
• Logon
• Fail/Pass
The built-in web interface of the ACU shows any events (BITE error codes) with a short
message describing each error. This is also displayed in the ACU.
In an error situation, one of the following system status messages may be shown:
• ACU POST error
• Antenna POST error
• SAFE MODE (plus information about the specific error, see System messages on
page D-1).

8.4.3 LEDs of the ADU modules

Each ADU module has two LEDs: a Power and a Service LED.

LED Behaviour Description

Power Steady green Power supply OK

Off No power

Service Steady green Module ok, application running.

Flashing green Waiting for upload

Flashing red/green Uploading software

Steady red Module error or loading error

Table 8-1: LEDs of the ADU modules

For a list of modules see Removal and replacement of ADU modules on page 8-18.

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Status signalling with LEDs and status messages

8.4.4 LEDs in the ACU

The ACU has 3 LEDs: on the front panel: Power, Logon and Fail/Pass LED.

LED Behaviour Description

Power Steady green Power supply OK

Steady red Power supply failure

Off No power

Logon Flashing Current status is displayed:

green
• Searching satellite
• Identifying satellite
• Carrier lock & TX enabled from modem

Steady green Satellite link established

Off No satellite link acquired

Fail/Pass Steady red A fault which prevents operation is present in the system
LED (ACU, ADU, MODEM).

Flashing A Power On Self Test (POST) or Person Activated Self Test

green (PAST) in progress. The current status is displayed.

Flashing red Active BITE failure or warning. The event is shown in the ACU
display.

Steady green No faults.

Table 8-2: LEDs on the ACU

8.4.5 LEDs of the modem

The modem does not have any LEDs on the front plate. You can check the status of the
modem in the display of the ACU, in the menu Modem. The current status is
communicated by a text string. Each LED can have the status steady green, red or amber, or
flashing green, red or amber.
• NET LED
• STAT LED
• TX LED
Service

• RX1 LED
• RX2 LED
• PWR LED
• TEMP LED
• FAN LED

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Removal and replacement of the ACU

8.5 Removal and replacement of the ACU

There are no parts in the ACU that you can remove or replace. Contact your Cobham
SATCOM service partner for further repair or replacement.

8.6 Removal and replacement of ADU modules

All replacement of modules must be carried out by a Cobham SATCOM service partner. The
figure below shows the modules and their position. Some modules are equipped with LEDs
for status information and troubleshooting. An overview of the antenna modules is shown
in Above Deck Unit (ADU) on page 2-3.
For instructions how to open and remove the service hatch see To open the service hatch
on page 3-20.
Before contacting your service partner check the LEDs on all modules (VIM, DDMs, PCM,
PMM and ISM). See LEDs of the ADU modules on page 8-16 and LEDs in the ACU on
page 8-17.

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Troubleshooting basics

8.7 Troubleshooting basics

8.7.1 Overview
This section describes an initial check of the primary functions of the SAILOR 100 GX
system, and provides some guidelines for troubleshooting. Generally, if a fault occurs
without any obvious reason, it is always recommended to observe the LEDs and the ACU
display showing the active events. Possible failure states are shown in the web interface and
the display of the ACU.
Possible failure states are:
• SAFE MODE (e.g. hardware error, missing communication link between the ADU and
ACU, excessive ship motion) (see also Software recovery procedure (SAFE MODE) on
page 8-10)
• Antenna data error (after exchange of modules, XIM)
• Antenna POST error (hardware error)
• ACU POST error (hardware error)
For information on the function of the LEDs, see Status signalling with LEDs and status
messages on page 8-16. For a list of all the error messages and warnings, see Event
messages – overview on page I-1.

8.7.2 Event list for troubleshooting

You can use the event list for troubleshooting. For more information on the event list, see
Options for support on page 8-2. You can download the event list as part of a diagnostics
report.

8.7.3 Diagnostics report for troubleshooting

You can generate a diagnostics report containing results from the POST, all events and
system log information since the last reset to factory default. For more information see To
download diagnostics and statistics reports on page 8-3.

Service

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Frequently asked questions

8.8 Frequently asked questions

8.8.1 Overview
The following sections are a collection of frequently asked questions with answers.
• Q1: What is OTC and what happens?
• Q2: The antenna points towards the wrong Inmarsat GX satellite, what do I do?
• Q3: There is an ACU WARNING BUC calibration outdated, what do I do?
• Q4: How do I start a manual OTC procedure?
• Q5: What is the login to the GMU web server?
• Q6: GMU stays in OTC calibration without end, what can I do?
• Q7: How do I delete the BUC calibration file in the GMU?
• Q8: How do I log in to the GMU Linux shell?
• Q9: ACU stays in BUC CALIBRATION state almost forever, what can I do?
• Q10: Why does the DASHBOARD not show any satellite values?
• Q11: How do I manually upload a new TERMINAL_OPT.json configuration file to the
GMU?
• Q12: BUC calibration reports: ERROR: Not Enough Modem Power During Ramping,
BUC Not ready For OTC.
• Q13: What is my IP address for my PC to access the Internet?
• Q14: How do I find the User VLAN?
• Q15: I do not have Internet access using the IP address for the UserNET VLAN. Why?
• Q16: How can I confirm that the GMU is authenticated correctly to the Inmarsat GX
network?
• Q17: The antenna is pointing in a wrong direction, what is wrong?
• Q18: How do I perform an azimuth calibration?
• Q19: After successful azimuth calibration the antenna is still pointing in a wrong
direction, what is wrong?
• Q20: Why do I get the 08A02-0 ADM WARNING GX Core Module temperature?
• Q21: Why do I get the 08A03-0 ADM ERROR GX Core Module power?
• Q22: Why do I get the 08A04-0 ADM WARNING iDirect modem; ACU detected a
warning/error in the iDirect modem.
• Q23: OTC reports: ERROR: BUC Local Oscillator Unlocked, BUC Not ready For OTC.
• Q24: Why do I get the 08075-0 ADM WARNING Rx cable calibration?

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8.8.2 The questions

8.8.2.1 Q1: What is OTC and what happens?

OTC stands for One Touch Commission. OTC is similar to a P1dB compression test for VSAT
but on multiple frequencies. The GMU will instruct the antenna to point away from the
Clark belt (geostationary satellites), disable the Power Amplifier (PA) of the BUC and use a
built-in Power Detector to measure the gain of the system from GMU tx-connector up to
BUC PA. The GMU will transmit a Continuous Wave (CW) from 950 MHz - 1950 MHz in
50 MHz increments and store the BUC calibration file on the GMU file system. OTC takes
about 10-15 minutes to perform.
Automatic OTC is only performed once when the GMU boots for the first time because the
GMU from factory does not have any BUC calibration file stored yet. The BUC calibration
file: buc_calibration is located in the GMU Linux file system directory:
/sysopt/buc/

8.8.2.2 Q2: The antenna points towards the wrong Inmarsat GX satellite, what do I
do?
You do nothing and wait until the GMU times out and automatically selects the next
satellite in its list.
The GMU has three Inmarsat GX satellites defined in its satellite list. From factory the GMU
has only a default beam map file loaded and will therefore search for the satellites one by
one. iDirect calls this Round Robin. This may take about 5 -10 minutes per satellite before
the GMU times out and tries the next satellite in its list. After logon to the correct GX
satellite the Inmarsat system will download an Over The Air (OTA) beam map and at next
boot up the GMU should select the correct satellite.
If the ACU is switched OFF or the view towards the GX satellite is blocked the GMU will time
out and start the Round Robin scenario. This can take many minutes before the GMU
selects the right GX satellite again from its satellite list.

8.8.2.3 Q3: There is an ACU WARNING BUC calibration outdated, what do I do?
Make a new manual OTC and wait until the GMU reboots and sends a new pointing request
via OpenAMIP to the ACU. This clears the warning.
The ACU WARNING BUC calibration outdated is always shown after a cable calibration
because it is mandatory to perform a new OTC. Cable calibration is normally only done at
installation of the antenna or if the antenna cable or connectors have been changed or in a
service situation.
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Frequently asked questions

8.8.2.4 Q4: How do I start a manual OTC procedure?

You start a manual OTC procedure from the web server of the GMU. The GMU (iDirect Core
Module) does NOT support Internet Explorer, use Mozilla Firefox or Chrome!

1. Access the web interface of the ACU, select SERVICE - Modem and click the hyper
link to the modem’s web interface.

Figure 8-16: Start of OTC procedure 1/2

2. Log in to the GMU web interface. Select COMMISSIONING - One Touch

Commissioning and click the START button.

Figure 8-17: Start of OTC procedure 2/2

8.8.2.5 Q5: What is the login to the GMU web server?

The login profiles are: admin / iDirect or admin / iDirect123!
From factory the login password is iDirect, after satellite connection Inmarsat changes it
over the air to: admin / iDirect123!
The GMU (iDirect Core Module) does NOT support Internet Explorer, please use Mozilla
Firefox or Chrome!

8.8.2.6 Q6: GMU stays in OTC calibration without end, what can I do?
Delete the GMU BUC calibration file, reboot the GMU and wait for another 10-15 minutes
for the OTC to finish. For unknown reasons the BUC calibration can fail and the BUC
calibration file might be corrupt.

8.8.2.7 Q7: How do I delete the BUC calibration file in the GMU?
Log in to the GMU Linux shell and issue following Linux command:
rm /sysopt/buc/buc_calibration
rm is a Linux command to remove (delete) files. The file name is buc_calibration.

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8.8.2.8 Q8: How do I log in to the GMU Linux shell?

Make an SSH connection (Freeware: PuTTY.exe) to the ACU on IP port number 8022.

Example: ssh 192.168.0.1:8022

User and Password: root / iDirect or root / iDirect123!

8.8.2.9 Q9: ACU stays in BUC CALIBRATION state almost forever, what can I do?
Make a new manual OTC and wait until the GMU reboots and sends a new pointing request
to the ACU.
The GMU had probably not finished its previous OTC calibration completely. Maybe it had
been interrupted by the user. It is important to wait until the GMU reboots and sends the
new pointing request as this will clear the BUC CALIBRATION state in the ACU.

8.8.2.10 Q10: Why does the DASHBOARD not show any satellite values?
Make sure that a straight-through Ethernet LAN cable is connected between the ACU LAN1
to GMU top left LAN port.

Figure 8-18: LAN port at GMU

Make sure the GMU is switched ON and that the GX modem satellite profile is activated in
the ACU.
If there are still no satellite values on the DASHBOARD, then the GMU probably has a wrong
configuration. Contact your Inmarsat service provider to get a new configuration file
(TERMINAL_OPT.json) which must be uploaded manually to the GMU via the GMU web
server.
It can take several minutes before the GMU sends the satellite information via OpenAMIP
to the ACU.

8.8.2.11 Q11: How do I manually upload a new TERMINAL_OPT.json configuration

file to the GMU?
Log in to the web server of the GMU from the ACU web server menu CONFIGURATION -
MODEM. See Q4: How do I start a manual OTC procedure? on page 8-22.
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Frequently asked questions

Go to ADMINISTRATION - TERMINAL to upload the new TERMINAL_OPT.json file.

Figure 8-19: TERMINAL_OPT.json configuration file

See also Q5: What is the login to the GMU web server? on page 8-22.

8.8.2.12 Q12: BUC calibration reports: ERROR: Not Enough Modem Power During
Ramping, BUC Not ready For OTC.

Figure 8-20: BUC calibration reports: Error

1. Check the GMU Tx cable, antenna cable and connectors and make a new cable
calibration using the ACU web server.
2. Start the OTC again.
A possible reason may be that there is not enough power from the GMU tx-port to BUC.

8.8.2.13 Q13: What is my IP address for my PC to access the Internet?

1. Check the IP address from the GMU web server DETAILS - IP CONFIGURATION
VLANS.

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Frequently asked questions

2. Select the tab for the user VLAN number. It is most likely VLAN 1010 or VLAN 3901.

Figure 8-21: IP address of PC

3. On the PC configure the GW, DNS and subnet mask to the IP address and Subnet Mask
shown in the VLAN tab.
4. Configure the IP address of the PC network card to one IP address higher.

Example: 0.101.51.218 (in the above example).

Unfortunately the IP addressing is not known by the SAILOR GX antenna system as the IP
addresses are VLANs configured over the air by the Inmarsat system.
The PC must be connected to ACU LAN2 for Internet access.

8.8.2.14 Q14: How do I find the User VLAN?

1. Go to the ACU web server SETTINGS - NETWORK.

2. Scroll down to the bottom to find the VLAN table which shows the configuration done
over the air by the Inmarsat system to the GMU.
3. Look for the VLAN(s) that has an entry (U or T) for PORT 2 which correspond to the ACU
LAN2. These are the VLANs that have the information about the IP addresses for
Internet access.

Service

Figure 8-22: VLAN table (example)

Typically Inmarsat uses VLAN 1010 or VLAN 3901 for the UserNET VLAN.

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Frequently asked questions

8.8.2.15 Q15: I do not have Internet access using the IP address for the UserNET
VLAN. Why?

1. Go to the ACU web server SETTINGS - NETWORK.

2. Scroll down to the bottom to find the VLAN table which shows the network
configuration done over the air by the Inmarsat system to the GMU.
3. Look for the VLAN(s) that has an entry (U or T) on PORT 2 which correspond to the ACU
LAN2. If the entry shows T (Tagged) then you need a VLAN capable switch to get
Internet access. If the entry shows U (Untagged) a standard PC can be used for Internet
access and the issue is probably a commissioning issue.
The GMU can for each LAN port configure one VLAN whose outgoing packets on that port
are untagged. Thereby the user can connect a standard PC and there is no need for
complicated configuration of VLAN capable switches.
Only Inmarsat or your GX service provider can change these settings!

8.8.2.16 Q16: How can I confirm that the GMU is authenticated correctly to the
Inmarsat GX network?

1. Make an SSH connection to the ACU service port (192.168.0.1) on IP port number
8022 which the ACU will route to the GMU.
2. Login using user/password: root/iDirect or root/iDirect123!.
3. At the Linux prompt issue the command: telnet 0 to access the iDirect falcon
application.
4. Log in using user/pass: admin/iDirect or admin/iDirect123!.
5. At the prompt issue the command: remotestate.

Figure 8-23: SSH connection to the ACU

6. Check the following: Tx state is Unmuted. Rx Mode: DVB-S2. Modem State: In Network.

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7. Use the command help to show all available GMU commands.

8.8.2.17 Q17: The antenna is pointing in a wrong direction, what is wrong?

You have probably not made an azimuth calibration yet, or maybe moved the antenna
recently during a stationary test setup. Perform a new azimuth calibration.
Always use heading input when available on the ship. Only use gyro free mode when the
ship does not have a gyro installed. Use fixed heading when testing in the workshop.

8.8.2.18 Q18: How do I perform an azimuth calibration?

1. Go to ACU web server SERVICE - CALIBRATION.

2. Select User Defined satellite.
3. Type in the visible GX satellite longitude (55W, 62.6E or 180W), type in 19.707 GHz for
tracking frequency
4. Select GSC for satellite identifier
5. Click START.

Figure 8-24: Azimuth calibration result

The SAILOR GX antenna will turn +360 degrees in order to locate the Inmarsat GX satellite
and then calibrate the azimuth offset according to the BOW of the ship.

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Frequently asked questions

8.8.2.19 Q19: After successful azimuth calibration the antenna is still pointing in a
wrong direction, what is wrong?
You have made a successful azimuth calibration, but the antenna status stays in the status
ACQUISITION. The reason for this may be that the antenna has found another GX
satellite than the one you intended it to use for the azimuth calibration. This is the case if
you make the azimuth calibration when in an area that is covered by two satellites, see the
following figure.

Figure 8-25: GX satellites with overlapping areas

Example: Calibration in a European harbor (within the red area). There are two GX
satellites on the same elevation: 62.6E and 55W.
The SAILOR GX cannot tell the difference between the GSC signal sent by the GX satellite
on 62.6E and the GSC signal sent by the GX satellite on 55W (Same frequency and same
Global Signalling Channel). In rare cases the SAILOR GX might find the 'opposite' satellite
during the azimuth calibration. As a consequence, the azimuth calibration value will be
wrong. The azimuth calibration value is the relation between vessel heading and the
antenna zero point. This causes the antenna to miss point when put into normal operation.

Note The azimuth calibration will show successful even if the opposite satellite is found.
And if the modem uses the same satellite as used for azimuth calibration, a
successful connection will be established. But when a change to a new satellite is
needed the SAILOR GX will point in the wrong direction.

8.8.2.20 Action
Check the azimuth calibration value against the position of the service hatch of the
antenna.

Figure 8-26: Check of azimuth calibration value

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Frequently asked questions

Bow 0° 0° 0°
0°
Service hatch

Service hatch
Service hatch
90° Mast 90° -90° Mast 90° -90° Mast 90°
-90° Mast 90°

Service hatch

Stern +-180° +-180° +-180° +-180°

Azimuth calibration value Azimuth calibration Azimuth calibration Azimuth calibration

must be in the range of value must be in the value must be in the value must be in the
-10° to +10°. range of range of range of
+170° to -170°. -80° to -100°. +80° to +100°.
Table 8-3: Antenna orientation and azimuth calibration value

If the azimuth calibration value is not in the valid range, you must make a new calibration.
Enter the position of the other GX satellite in the overlapping area. Web interface, SERVICE
> Calibration > Azimuth calibration (user controlled).

8.8.2.21 Examples
In this example the hatch faces the bow of the vessel.
‘Good’ calibration

Expected azimuth calibration value Between +170° and -170°

Actual azimuth calibration value -175.50°

Position Copenhagen

Satellite selected 62.6E

Satellite found 62.6E

Table 8-4: Example of a good calibration
Vessel
bow

0°
Service
hatch
Service

-90° Mast 90°

+-180°

Figure 8-27: Example of a good calibration

98-141779-G Chapter 8: Service 8-29

Frequently asked questions

'Bad’ calibration

Expected Azimuth Calibration value Between +170° and -170°

Actual Azimuth calibration value -45.5°

Position Copenhagen

Satellite selected 62.6E

Satellite found 55W

Table 8-5: Example of a bad calibration

Vessel
bow
0°
-45.5°

Service
hatch

-90° Mast 90°

+-180°

Figure 8-28: Example of a bad calibration

8.8.2.22 How to correct the issue

1. Run the Azimuth calibration using the most western satellite.

2. If the Azimuth calibration offset value is still off, or the Azimuth calibration fails, rerun
Azimuth calibration using the most eastern satellite.

8.8.2.23 Q20: Why do I get the 08A02-0 ADM WARNING GX Core Module
temperature?
This warning is triggered by a temperature sensor in the GMU. The ambient temperature of
the GMU is approaching the temperature limits of -25°C or +55°C. If the situation gets
worse the GMU might automatically switch OFF in order to protect the electronics.
At high temperatures check that the GMU has approximately 4-5 cm free space at the sides
in the 19" rack cabinet and is not blocked by supporting rails. Ensure sufficient airflow in the
19" rack cabinet.

8.8.2.24 Q21: Why do I get the 08A03-0 ADM ERROR GX Core Module power?
This error is triggered by the GMU Power Good signal on RS-232, pin 6. It might also have
been triggered because the GMU temperature is outside the limits and the GMU
automatically has switched OFF. See Q20.
Check the cables between the GMU and ACU.

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At high temperature check that the GMU has approximately 4-5 cm free space at the sides
in the 19" rack cabinet and is not blocked by supporting rails. Ensure sufficient airflow in the
19" rack cabinet. The hysteresis for switch ON again is approximately 3°C.

8.8.2.25 Q22: Why do I get the 08A04-0 ADM WARNING iDirect modem; ACU
detected a warning/error in the iDirect modem.
This warning is communicated by the GMU iDirect Core Module to the ACU on SNMP
protocol. The warning can be a temperature, test or fan error.
Log in to the GMU to get further information. For login to the GMU see Q4 and Q5.

8.8.2.26 Q23: OTC reports: ERROR: BUC Local Oscillator Unlocked, BUC Not ready
For OTC.

Figure 8-29: Error: BUC Local Oscillator Unlocked

Check RS-232 and RS-422 cables between the ACU and GMU.
The GMU communicates directly with the BUC through these serial port connections.

8.8.2.27 Q24: Why do I get the 08075-0 ADM WARNING Rx cable calibration?
The calibration of the ACU-antenna cable failed. The cable could be defective, too long, of
too poor quality, not properly connected, or the VIM or ACU hardware could be defective.
This warning can also be present if the antenna system has the old software version 1.50
build 16. Always make sure to update your antenna system to the latest official release as
the software is constantly improved and updated to support new features for the Inmarsat
GX system.
Service

98-141779-G Chapter 8: Service 8-31

To return units for repair

8.9 To return units for repair

Should your Cobham SATCOM product fail, contact your dealer or installer, or the nearest
Cobham SATCOM partner. You will find the partner details on
www.cobhamsatcom.com/where-to-buy. You can also access www.cobhamsatcom.com
and select COBHAM SYNC PARTNER PORTAL, which may help you solve the problem.
Your dealer, installer or Cobham SATCOM partner will assist you whether the need is user
training, technical support, arranging on-site repair or sending the product for repair. Your
dealer, installer or Cobham SATCOM partner will also take care of any warranty issue.

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 AAAA
Appendix A

Technical specifications
Technical specifications A

This appendix has the following sections:

• SAILOR 100 GX specifications
• SAILOR 100 GX specifications
• Patents
• SAILOR 100 GX-R2 4.5W or 9.0W specifications

98-141779-G A-1
SAILOR 100 GX specifications

A.1 SAILOR 100 GX specifications

SYSTEM SPECIFICATIONS
Frequency band Ka-band (Inmarsat GX)
Reflector size 103 cm / 40.6”
Type approvals Inmarsat
Certification Compliant with CE (Maritime), ETSI, FCC
System power supply range 100-240 VAC, 50-60 Hz
Total system power consumption 175W typical, 370W peak
Vibration, operational Sine: EN60945 (8.7.2), DNV 2.4A, MIL-STD-167-1 (5.1.3.3.5).
Vibration, survival Sine: EN60945 (8.7.2) dwell, MIL-STD-167-1 (5.1.3.3.5) dwell. EN60721-3-6 class 6M3
mod. by EN60721-4-6
Shock EN60721-3-6 class 6M3 mod. by EN60721-4-6.
Temperature (ambient) Operational: -25°C to 55°C
Operational with P/N:407090-001 heater option: -60°C to 55°C
Storage: -40°C to 85°C
FREQUENCY BAND
Rx 19.2 to 20.2 GHz
Tx 29.0 to 30.0 GHz
ANTENNA CABLE
ACU to ADU cable Single 50 ɏ coax cable for Rx, Tx and antenna power. 50 ɏ N-Connector
ABOVE DECK UNIT (ADU)
Antenna type, pedestal 3-axis stabilised tracking antenna with integrated GNSS (GPS, GLONASS, Beidou)
Antenna type, reflector system Reflector/sub-reflector, ring focus
Transmit Gain 47.5 dBi typ. @ 29.5 GHz (excl. radome)
Receive Gain 44.0 dBi typ. @ 19.7 GHz (excl. radome)
System G/T 20.1 dB/K typ. @ 19.7 GHz, at ш10° elevation and clear sky (incl. radome)
LNB GX Ka single band LNB
BUC output power 5 Watt or 10 Watt
EIRP 5 W͗ш53.5 dBW (incl. radome)
10 W: ш57.1 dBW (incl. radome)
Tracking Receiver Internal “all band/modulation type” including e.g. power, DVB-S2, GSC and modem
RSSI
Polarisation Circular Cross-Pol (Inmarsat GX, TX: RHCP, RX: LHCP)
Elevation Range -25° to +125°
Cross Elevation +/-42°
Azimuth range Unlimited (Rotary Joint)
Ship motion, angular Roll +/-25° (6 sec), Pitch +/-15° (5 sec), Yaw +/-10° (8 sec)
Ship, turning rate and acceleration 15°/S and 15°/S2
ADU motion, linear Linear accelerations +/-2.5 g max any direction
Satellite acquisition Automatic - with or without Gyro/GPS Compass input
Humidity 100%, condensing
Rain / IP class EN60945 Exposed / IP56
Wind 80 kt. operational 110 kt. survival
Ice, survival 25 mm / 1”
Solar radiation 1120 W/m2 to MIL-STD-810F 505.4
Compass safe distance 1.0 m / 40” to EN60945
Maintenance, scheduled None
Maintenance, unscheduled All electronic, electromechanical modules and belts are replaceable through hatch
Built In Test Power On Self Test, Person Activated Self Test and Continuous Monitoring w. error
logging
Dimensions Height: H 150 cm / 58.9”
Diameter: Ø 130 cm / 51.3”
Weight 126 kg / 276 lb.
ANTENNA CONTROL UNIT (ACU)
Dimensions 1U 19” rack mount
HxWxD: 4.4 x 48 x 33 cm
HxWxD: 1.75” x 19” x 13”
Weight 4.5 kg / 10 lb.
Humidity EN60945 Protected, 95% (non-condensing)
IP class IP30
Compass safe distance 0.3m / 12” to EN60945
Interfaces 1 x N-Connector for antenna Z&ĂďůĞ;ϱϬɏͿ with automatic cable loss compensation
2 x F-ŽŶŶĞĐƚŽƌƐ;ϳϱɏͿĨŽƌZdžĂŶĚddžƚŽŵŽĚĞŵ
1 x RS-422 (modem control)
1 x RS-232 (modem control)
1 x NMEA 0183 (RS-422 or RS-232) for Gyro/GPS Compass input and external GPS
1 x RJ-45 Ethernet (modem control)
3 x RJ-45 Ethernet (service and user)
1 x AC power input
1 x Grounding bolt

A-2 Appendix A: Technical specifications 98-141779-G

 AAAA
SAILOR 100 GX specifications

Technical specifications
Input power 100 - 240 VAC, 175 W typical, 370 W peak
Modem control Generic, OpenAMIP, Custom protocol
User interface Webserver, OLED display (red), 5 pushbuttons, 3 discrete indicator LEDs and On/Off
switch
Temperature control Built-in fan
Blocking zones Programmable, 8 zones with azimuth and elevation
Real-time blocking map recorder
Remote access and management HTTPS, SSH, SNMP Traps, Syslog, CLI, Diagnostic, Statistic
GX MODEM UNIT (GMU)
Modem type SAILOR Global Xpress modem
Dimensions 1U 19” rack mount
HxWxD: 4.4 x 48 x 33 cm
HxWxD: 1.75” x 19” x 13”
Weight 3.5 kg / 7.7 lb
Humidity EN60945 Protected, 95% (non-condensing)
IP class IP30
Compass safe distance 0.4 m / 16” to EN60945
Interfaces 2 x F-ŽŶŶĞĐƚŽƌƐ;ϳϱёͿĨŽƌZdžĂŶĚ Tx to ACU
1 x RJ-45 Ethernet for control and user data
1 x RS-422 (Modem Control)
1 x RS-232 (Modem Control)
1 x RS-232 Modem console
1 x AC power input
1 x Grounding bolt
Input power 100 - 240 VAC, 90 W peak, 30 W typical
Modem interface control OpenAMIP, RS-422 and RS-232
User interface Webserver, On/Off switch and power LED
Temperature control Built-in fan and heater

98-141779-G Appendix A: Technical specifications A-3

SAILOR 100 GX-R2 4.5W or 9.0W specifications

A.2 SAILOR 100 GX-R2 4.5W or 9.0W specifications

SYSTEM SPECIFICATIONS
Frequency band Ka-band (Inmarsat GX-R2)
Reflector size 103 cm / 40.6”
Type approvals Inmarsat
Certification Compliant with CE (Maritime), ETSI, FCC
System power supply range 100-240 VAC, 50-60 Hz
Total system power consumption 175W typical, 370W peak
Vibration, operational Sine: EN60945 (8.7.2), DNV 2.4A, MIL-STD-167-1 (5.1.3.3.5).
Vibration, survival Sine: EN60945 (8.7.2) dwell, MIL-STD-167-1 (5.1.3.3.5) dwell. EN60721-3-6 class 6M3
mod. by EN60721-4-6
Shock EN60721-3-6 class 6M3 mod. by EN60721-4-6.
Temperature (ambient) Operational: -25°C to 55°C
Operational with P/N:407090-001 heater option: -60°C to 55°C
Storage: -40°C to 85°C
FREQUENCY BAND
Rx 17.7 to 20.2 GHz
Tx 27.5 to 30.0 GHz
ANTENNA CABLE
ACU to ADU cable Single 50 ɏ coax cable for Rx, Tx and antenna power. 50 ɏ N-Connector
ABOVE DECK UNIT (ADU)
Antenna type, pedestal 3-axis stabilised tracking antenna with integrated GNSS (GPS, GLONASS, Beidou)
Antenna type, reflector system Reflector/sub-reflector, ring focus
Transmit Gain 48.3 dBi typ. @ 29.5 GHz (incl. radome)
Receive Gain 43.9 dBi typ. @ 19.7 GHz (incl. radome)
System G/T 20.6 dB/K typ. @ 19.7 GHz, at ш10° elevation and clear sky (incl. radome)
LNB Inmarsat GX-R2 transceiver
GX-R2 transceiver output power 4.5 Watt or 9.0 Watt
EIRP 4.5 W͗ш54.1 dBW (incl. radome)
9.0 W: ш57.1 dBW (incl. radome)
Tracking Receiver Internal “all band/modulation type” including e.g. power, DVB-S2, GSC and modem
RSSI
Polarisation Circular (RHCP, LHCP), Co-Pol and X-Pol
Elevation Range -25° to +125°
Cross Elevation +/-42°
Azimuth range Unlimited (Rotary Joint)
Ship motion, angular Roll +/-25° (6 sec), Pitch +/-15° (5 sec), Yaw +/-10° (8 sec)
Ship, turning rate and acceleration 15°/S and 15°/S2
ADU motion, linear Linear accelerations +/-2.5 g max any direction
Satellite acquisition Automatic - with or without Gyro/GPS Compass input
Humidity 100%, condensing
Rain / IP class EN60945 Exposed / IP56
Wind 80 kt. operational 110 kt. survival
Ice, survival 25 mm / 1”
Solar radiation 1120 W/m2 to MIL-STD-810F 505.4
Compass safe distance 1.0 m / 40” to EN60945
Maintenance, scheduled None
Maintenance, unscheduled All electronic, electromechanical modules and belts are replaceable through hatch
Built In Test Power On Self Test, Person Activated Self Test and Continuous Monitoring w. error
logging
Dimensions Height: H 150 cm / 58.9”
Diameter: Ø 130 cm / 51.3”
Weight 126 kg / 276 lb.
ANTENNA CONTROL UNIT (ACU)
Dimensions 1U 19” rack mount
HxWxD: 4.4 x 48 x 33 cm
HxWxD: 1.75” x 19” x 13”
Weight 4.5 kg / 10 lb.
Humidity EN60945 Protected, 95% (non-condensing)
IP class IP30
Compass safe distance 0.3m / 12” to EN60945
Interfaces 1 x N-Connector for antenna Z&ĂďůĞ;ϱϬɏͿ with automatic cable loss compensation
2 x F-ŽŶŶĞĐƚŽƌƐ;ϳϱɏͿĨŽƌZdžĂŶĚddžƚŽŵŽĚĞŵ
1 x RS-422 (modem control)
1 x RS-232 (modem control)
1 x NMEA 0183 (RS-422 or RS-232) for Gyro/GPS Compass input and external GPS
1 x RJ-45 Ethernet (modem control)
3 x RJ-45 Ethernet (service and user)
1 x AC power input
1 x Grounding bolt

A-4 Appendix A: Technical specifications 98-141779-G

 AAAA
Patents

Technical specifications
Input power 100 - 240 VAC, 175 W typical, 370 W peak
Modem control Generic, OpenAMIP, Custom protocol
User interface Webserver, OLED display (red), 5 pushbuttons, 3 discrete indicator LEDs and On/Off
switch
Temperature control Built-in fan
Blocking zones Programmable, 8 zones with azimuth and elevation
Real-time blocking map recorder
Remote access and management HTTPS, SSH, SNMP Traps, Syslog, CLI, Diagnostic, Statistic
GX MODEM UNIT (GMU)
Modem type SAILOR Global Xpress modem
Dimensions 1U 19” rack mount
HxWxD: 4.4 x 48 x 33 cm
HxWxD: 1.75” x 19” x 13”
Weight 3.5 kg / 7.7 lb
Humidity EN60945 Protected, 95% (non-condensing)
IP class IP30
Compass safe distance 0.4 m / 16” to EN60945
Interfaces 2 x F-Connectors ;ϳϱёͿĨŽƌZdžĂŶĚ Tx to ACU
1 x RJ-45 Ethernet for control and user data
1 x RS-422 (Modem Control)
1 x RS-232 (Modem Control)
1 x RS-232 Modem console
1 x AC power input
1 x Grounding bolt
Input power 100 - 240 VAC, 90 W peak, 30 W typical
Modem interface control OpenAMIP, RS-422 and RS-232
User interface Webserver, On/Off switch and power LED
Temperature control Built-in fan and heater

A.3 Patents
Patent application number Description

11749202.5; An assembly comprising a movable and brakable/dampable part and a

10-2013-7008607; 13/819,621 method for braking a movable part

PCT/EP2012/063849 Combined antennas without switch

Currently applying Reflector with enforcement ring

Table A-1: Patents

98-141779-G Appendix A: Technical specifications A-5

A-6
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
HISTORY
VER REV DESCRIPTION DATE APPROVAL
A A
A Original 2011-06-06 Christian Obbekjaer
B Revised : Hatch updated 2011-09-29 CO
C Revised : Label updated. (Cobham) 2014-01-29 KDM
D Redesigned bottom 2018-03-12 Morten Nielsen
E Title changed 2018-03-15 Morten Nielsen
Outline drawings

72.5
B
A.4.1 ADU

350
M1
2

270.5
C C

247.5
452
247.5

D D

N-Connector
164.5
A.4 Outline drawings

E E

F F

1323.4

1497.8
G G

174.4
H H

109
1303.6

Figure A-1: Outline drawing: ADU

~1450

Appendix A: Technical specifications

J J

R703
K K
R720

Hook adapter

L L

SURFACE TREATMENT: UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN

MILIMETERS AND TOLERANCES ARE IN ACCORDANCE WITH
ISO 2768-m
*
DR. Christian Obbekjaer 2011-06-06 TITLE
MATERIAL: CH. Jesper Sundberg 2011-06-06 SAILOR 900 VSAT and SAILOR 100 GX
AP. Christian Obbekjaer 2011-06-06 Radome system outline

FIRST SIZE ASSET NO. DRAWING NO.

M ANGLE A1 * 94-132019 M
PROJECTION SCALE 1:10 SHEET 1 of 1
COBHAM PRIVATE THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO COBHAM PLC. AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION

Format A1L
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

98-141779-G
 4 3 2 1
REVISIONS
LTR DESCRIPTION DATE APPROVAL
A01 Original 16-02-29 AKJ
A02 LAN connector on frontplate orientation flipped 18-09-10 SBW

98-141779-G
A.4.2 ACU

D D

DIRECTION

DIRECTION COOLING
AIR FLOW
COOLING
AIR FLOW

C B C
DIRECTION

COOLING
AIR FLOW
482.6 0.5
Ø6.6

43.65 0.3
31.75 0.3

5.95 0.1
B
3.4 3.4
461.67 0.3

425.2 0.8

B B

Appendix A: Technical specifications

Figure A-2: Outline drawing: ACU, (SAILOR 7016C)
319.3 0.5
B

A A
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN MILLIME- Document Type:
TRES AND TOLERANCES ARE IN Document Status: In Work
ACCORDANCE WITH DS/ISO Telecommunications Engineering Copenhagen Denmark
2768-1 F
DR. AKJ 16-02-29 Title:
ANGLES CH. TBO 16-02-29
B LIN. DIM.
OUTLINE DRAWING
AP. AKJ 16-02-29
MATERIAL
ACU 7016C
AP. yy-mm-dd
WEIGHT OF UNIT: Size: Codeident no.: Drawing no.:
NEXT ASSY USED ON FIRST
ANGLE TT94-148585
4,2 Kg +/- 0.2 Kg A1
APPLICATION PROJECTION
Scale: 1:2 Sheet: 1 of 1
99-121451 Rev.A

4 3 2 1

A-7
Outline drawings

Technical specifications
AAAA
Outline drawings

A.4.3 Modem

Figure A-3: OUtline drawing, GMU

A-8 Appendix A: Technical specifications 98-141779-G

 1
2
3
4
5
6
7
8
HISTORY
VER REV DESCRIPTION DATE APPROVAL

98-141779-G
A 01 Original 190515

A
A

#A/#B

Drain wire must be pulled back and positioned

under the cable strain releif so that the drain wire
is securely fastened with good connection to the
metalised hood.

B
B

20
60

20
BUC I/O
RS422

TT37-######-# WW.YYYY

C
C

RS232
CONSOLE

D
D

+25
total lenght 900 -25

Appendix A: Technical specifications

Figure A-4: X7 Modem BUC & Console to ACU cable
E
E

This connection is a single wire (pos. 12) mounted

between the two DB9 connectors.
The wire is wired inside the heat shrink.
SURFACE TREATMENT: UNLESS OTHERWISE SPECIFIED DIMENSIONS
ARE IN MILLIMETRE AND TOLERANCES ARE IN
A.5 X7 Modem BUC & Console to ACU cable

- ACCORDANCE WITH : 5mm

TITLE
DR. Svend Stave 170315 X7 Modem
MATERIAL: CH. A. Bøgely 170315 BUC & Console to ACU cable

F
F

- AP. Svend Stave 190515 Sailor 900 / Sailor 600

FIRST SIZE ASSET NO. DRAWING NO.
ANGLE A3 37-146772
PROJECTION SCALE SHEET 1 OF 1

1
2
3
4
5
6
7
8
X7 Modem BUC & Console to ACU cable

A-9
Technical specifications
AAAA
 BBBB
Introduction

Antenna Diversity Solution (ADS) B

This appendix has the following sections:

• Introduction

Antenna Diversity
• Installation of the dual-antenna mode
• Configuration of the dual antenna mode
• Flow chart for dual antenna mode

B.1 Introduction
The SAILOR VSAT Antenna Diversity Solution (ADS) from Cobham SATCOM has the
following unique features:
• Simple installation due to single cable antenna system.
• Cost effective solution using cables and COTS RF splitters, no need for additional 19"
rack-mount units.
• Ensures maximum system uptime.
• Fully automatic switching to the other GX VSAT antenna, no user intervention needed.
• Switching upon programmed blocking zones.
• Switching if tracking signal strength drops 4 dB below the signal strength in the idle
antenna.
• Switching if the ADU is malfunctioning.
• Configured in minutes, using the built-in web server user interface.

98-141779-G Appendix B: Antenna Diversity Solution (ADS) B-1

Installation of the dual-antenna mode

You can use the SAILOR VSAT in dual antenna mode (GXADS) to minimize downtime of the
GX service in a Fleet Xpress system. The following figure shows a simplified system
overview of the SAILOR 100 GX ADS.

Figure B-1: Simplified system overview

The Antenna Diversity Solution (ADS) works with 2 GX antennas and one GX modem. There
is GPS redundancy through support using the slave GPS.

B.2 Installation of the dual-antenna mode

Parts needed
The following parts are needed for the SAILOR 100 GX ADS:
• 1 x 407090C/407090G SAILOR 100 GX system (Master System)
• 1 x 407090C/407090G SAILOR 100 GXADU (Slave Above Deck Unit)
• 1 x 407016C SAILOR 100 GXACU (Slave Antenna Control Unit)
• 1 x 407090C-010 SAILOR ADS Cable Kit (Cable and RF splitters)
The SAILOR ADS Cable Kit consists of two 75 Ohm RF cables, two RF splitters/combiners
and a keyline-signal splitter cable.

Software revisions needed for the SAILOR 100 GX ADS:

• SAILOR 100 GX: Minimum software version 1.60
• SAILOR GMU: Minimum iDirect firmware version CX7xx_rootfs_rmt_1.5.1.0-131

B-2 Appendix B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Installation of the dual-antenna mode

System overview
A Master ACU and a Slave ACU are defined in the system. The modem is connected to and
configured as modem in the Master ACU. The Slave ACU is configured as a slave unit by
selecting the Master antenna as modem. The satellite information is communicated by the
modem to the Master ACU through an Ethernet cable. The BUC M&C is communicated by
the modem to the Master ACU through a standard serial cable. The BUC Key Line is
controlled by the modem through a key-line splitter cable from the modem to each ACU

Antenna Diversity
(Master & Slave).
The switching from one antenna to the other is handled by the Master ACU based on
several criteria, like predefined blocking zones, unexpected blocking or antenna state. In
case the active antenna enters a blocking zone or is blocked by f.ex. a crane, the Master
ACU commands the idle antenna of the dual antenna system to take over and the system
continues to provide network access. A connection diagram is shown in the following
figure.

RX (L-Band)
BUC M&C (RS-232)
ACU M&C (Ethernet)
Keyline (RS-422)
RX combiner
ACU
RX (L-Band) TX (L-Band)
(Master)

BUC M&C (RS-232) ADU (Master)

ACU M&C (Ethernet)

Modem Keyline (RS-422)
LAN

TX (L-Band)
RX (L-Band)
TX Splitter

Keyline (RS-422) ACU

TX (L-Band) (Slave)

ADU (Slave)

Figure B-2: ADS connection diagram

Installation
To install the dual antennas, do as follows:

Important Do not power on the modem; the modem must only be turned on when the
complete system is ready to perform a One Touch Commissioning (OTC).

1. Install the Master ADU, ACU, the RX combiner and the modem as shown in Figure B-
2: ADS connection diagram.
2. Install the Slave ADU, ACU, the TX splitter as shown in Figure B-2: ADS connection
diagram.
3. Provide the vessel heading in the web interface of the Master ACU and Slave ACU, see
NMEA 0183 connector on page 4-3.
4. Connect the cables as shown in Figure B-2: ADS connection diagram and in the
following table.

98-141779-G Appendix B: Antenna Diversity Solution (ADS) B-3

Installation of the dual-antenna mode

Cable. Connect cables GX specific Purpose

1 GMU LAN Port 1 to Master ACU LAN port 1 Modem M&C connection

2 Master ACU LAN Port 2 to Cisco router Inmarsat payload

3 Master ACU LAN Port 3 to Cisco router Inmarsat payload

4 Master ACU LAN 4 to Slave ACU LAN1 Master/slave/GMU

management

5 GMU Keyline to both ACUs RS422 (Cable Provide keyline signal to both
order number 37-159192) ACUs

6 Master ACU RS232 to GMU RS232 BUC M&C

7 Master ACU Rx Out to Rx combiner input 1 Rx when Master is active

8 Slave ACU Rx Out to Rx combiner input 2 Rx when Slave is active

9 Rx combiner output to GMU Rx 1 Rx to GMU

10 Master ACU Tx In to Tx splitter output 1 Enabled when Master is active

11 Slave ACU Tx In to Tx splitter output 2 Enabled when Slave is active

12 Tx splitter input to GMU Tx out Tx from GMU

Table B-1: GX ADS, dual mode antenna, cabling

LAN setup and cabling

1. In GX ADS, bridge LAN1, LAN3 and LAN4 on master and slave.

2. Access the Master ACU on LAN port 1,3 & 4, IP:192.168.1.2
3. Access the Slave ACU on LAN port 1, 3 & 4 ip:192.168.1.102.
4. Connect the management device to LAN3 on slave. See Figure 3 GX ADS LAN cabling.

B-4 Appendix B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Installation of the dual-antenna mode

From PDU – A1
GX Modem Unit: SEV-10-101

Antenna Diversity
SEV-14-001

SEV-14-002

SEV-10-004
SEV-14-102 SEV-12-202

SEV-12-201
SEV-03-001
SEV-14-101
SEV-13-008
Pin 9: GYRO+
Pin 10: GYRO-
GX ACU1 (407016C) From Router Gig0/3/6
SEV-13-006
- Master: To RF Bracket
SEV-14-004
STB GX Antenna
TX/RX and Power

From PDU A2
SEV-10-102
SEV-13-002 From Router Gig0/1
SEV-12-201
SEV-13-102 SEV-03-002
SEV-14-202
SEV-14-201 SEV-10-006

GX ACU2 (407016C) To RF Bracket

SEV-14-005
- Slave: PORT GX Antenna
TX/RX and Power

Pin 9: GYRO+
Pin 10: GYRO- From PDU A5
SEV-10-105

From terminal block list

SEV-10-002

Figure B-3: GX ADS LAN cablinga

a. SEV are the cable annotations used by Inmarsat.

98-141779-G Appendix B: Antenna Diversity Solution (ADS) B-5

Configuration of the dual antenna mode

B.3 Configuration of the dual antenna mode

B.3.1 Dual antenna mode

Prerequisites

Important Do not power up the GMU at this point in time.

Before setting up the dual-antenna system and powering the modem set the following
items:

1. Make a GX Modem profile configuration (on Master)

2. Make a Satellite profile using the GX Modem profile (on Master)
3. Make a Dual Antenna Master Modem profile (on Slave)
4. Make a Satellite profile using Dual Antenna Master Modem profile (on Slave)
5. Make an azimuth calibration for each antenna. This can be done by manually entering
GSC information.
6. Make a Tx cable calibration for the Master antenna system and for the Slave antenna
system.

Task overview for setting up a dual-antenna system

Setting up a dual-antenna system consists of the following tasks:

1. To configure the Master ACU

2. To configure the Slave ACU
3. To set up blocking zones for dual antenna setup
4. To make an OTC for ADS systems

Switching between Master and Slave antenna

On the DASHBOARD of the web interface, in the lower right hand corner, there is a hyper
link which you can use to jump between the DASHBOARD of the Master and Slave
antennas. Here it is also possible, like in the top bar, to see if the you are on the Master or
Slave antenna and if the antenna is Active or Idle. The display of the idle ACU shows IDLE in
the display’s upper status line, to the right of NAV:xx.

B-6 Appendix B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Configuration of the dual antenna mode

Antenna Diversity
Figure B-4: Web interface, DASHBOARD of the Master and Slave antenna
The dual-antenna system switches between the 2 antennas in the following scenarios:
• When in a programmed blocking zone.
• When the signal of the active antenna is blocked for more than 2 minutes
• When the tracking signal is reduced to at least 4dB below the idle antenna.
• ADU is malfunctioning.
In the statistics report you can get more detailed information on the dual-antenna mode.

B.3.2 To configure the Master ACU

The Master ACU is configured exactly the same way as a stand-alone VSAT system with
satellite and modem profiles.
To activate the ACU to be a Dual Antenna Master do as follows:

1. In the web interface on the page SETTINGS > Network select for LAN Port 3:
Service “Switched with port 1”.

Figure B-5: Web interface, Network, LAN Port 3:Service

2. Go to SETTINGS > Dual antenna.

98-141779-G Appendix B: Antenna Diversity Solution (ADS) B-7

Configuration of the dual antenna mode

3. Select Enable and click Apply.

Figure B-6: Setup of the Master ACU

This SAILOR VSAT is now ready to act as Master ACU.

B.3.3 To configure the Slave ACU

The Slave ACU must be configured to use the Master ACU as a VSAT modem. The VSAT
modem profile must point to the IP address of the Master ACU, which is the IP address
192.168.1.2 of LAN 2 port to where the Master/Slave communication cable is connected.
The Slave antenna IP for LAN port 1 is automatically configured to IP:192.168.1.102.
To activate the ACU to be a Dual Antenna Slave do as follows:

1. In the web interface on the page SETTINGS > Network select for LAN Port 3:
Service “Switched with port 1”.

Figure B-7: Web interface, Network, LAN Port 3:Service

2. Add a specific VSAT modem profile for dual-antenna mode, go to SETTINGS >
Satellite profiles > VSAT modem profiles > New entry.
3. Enter the VSAT modem profile name, for example Dual Antenna Master.
4. As modem select Dual Antenna Master.
5. IP address: this is the IP address of the LAN connector at the Master ACU (LAN1
always 192.168.1.2) which is used for modem communication (LAN1/LAN2).
Important Make sure that the IP addresses for LAN1/LAN2 of the Master ACU and the
Slave ACU are not identical.

B-8 Appendix B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Configuration of the dual antenna mode

6. Click Apply.

Antenna Diversity
Figure B-8: Setup of the Slave ACU 1/3

7. Add a satellite profile that uses the modem profile Dual Antenna Master, go to
SETTINGS > Satellite profiles > New entry.
8. Enter the satellite profile name, for example: Dual ADU.
9. As modem profile select Dual Antenna Master.
10. Click Apply.

Figure B-9: Setup of the Slave ACU 2/3

11. Go to SETTINGS > Satellite profiles.

12. Click Activate to activate the satellite profile Dual Antenna Master.

Figure B-10: Setup of the Slave ACU 3/3

98-141779-G Appendix B: Antenna Diversity Solution (ADS) B-9

Configuration of the dual antenna mode

B.3.4 To set up blocking zones for dual antenna setup

It is recommended to define the following 3 types of blocking zones in each SAILOR VSAT
system:

1. Actual blocking zones on the vessel (No TX)

2. Switching blocking zones (TX allowed), zones leading up to actual blocking zones,
allowing the system to switch antenna before any actual blocking is encountered.
3. Personnel safety zones (No TX), a type of blocking zone securing safe passage without
the risk of entering VSAT RF radiation.

1 3

1
3

Figure B-11: Dual-antenna mode, blocking zones — azimuth and elevation

For instructions how to set up blocking zones see To set up blocking zones (RX and TX) on
page 6-31.

B.3.5 To make an OTC for ADS systems

The entire system is now ready for operation.

1. Turn on the Modem power.

The first time the Modem is turned on it will perform an OTC both on the Master and the
Slave antennas. During this process the Modem will restart several times before pointing
towards the satellite and establish the link.

B-10 Appendix B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Configuration of the dual antenna mode

2. Be patient. The OTC procedure will take at least 16 minutes.

Important Interrupting the process before it has completed will cause the process to
restart.
3. If for some reason you make a TX cable calibration again, the system will request the
operator to initiate a manual OTC procedure. You can start the OTC procedure from the
Modem dashboard.

Antenna Diversity

98-141779-G Appendix B: Antenna Diversity Solution (ADS) B-11

Flow chart for dual antenna mode

B.4 Flow chart for dual antenna mode

Figure B-12: Flow chart

OTC procedure: During start up the Modem sends a command to select antenna 1
(master) and checks whether the OTC calibration data is up to date. If not, OTC is started on
antenna 1. When done, the Modem restarts and checks if antenna 1 is up to date, and OTC
is started on antenna 2 (slave). When done, the Modem restarts. The process for the entire
OTC for 2 antennas may take up to 16 minutes. If a BUC is exchanged in one of the
antennas, the OTC is only done for the modified antenna and the total time for OTC is
shorter.

B-12 Appendix B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Cable for Antenna Diversity System

B.5 Cable for Antenna Diversity System

Antenna Diversity

Figure B-13: Cable for ADS 1/3

98-141779-G Chapter B: Antenna Diversity Solution (ADS) B-13

Cable for Antenna Diversity System

Figure B-14: Cable for ADS 2/3

B-14 Chapter B: Antenna Diversity Solution (ADS) 98-141779-G

 BBBB
Cable for Antenna Diversity System

Antenna Diversity

Figure B-15: Cable for ADS 3/3

98-141779-G Chapter B: Antenna Diversity Solution (ADS) B-15

 CCCC
Appendix C

Ground and RF protection C

This appendix has the following sections:

• Why is a ground connection required?
• Recommendations
• Alternative ground for steel hulls
• Alternative ground for aluminum hulls

Ground and RF
• Alternative ground for fibre glass hulls
• Separate ground cable
• RF interference
• Jumper cable for grounding

C.1 Why is a ground connection required?

You must ground the SAILOR 100 GX system for at least two reasons:
• Safety: Lightning protection of persons and equipment.
• Protection: ESD (Electro Static Discharge) protection of equipment.

C.1.1 Safety
A ground connection of the system is required for safety reasons. In the event of a
lightning strike at the ADU a proper ground connection of the system will provide a low
resistance path to divert the strike discharge to seawater.

C.1.2 ESD Protection

The ESD protection circuits in the ACU rely on proper grounding of the system in order to
work properly. Otherwise sensitive circuits within the ACU might be damaged due to ESD
when you are handling the equipment.

C.2 Recommendations

C.2.1 To ground the ACU

To ground the ACU do as follows:

1. Ground the ACU to the ship/hull. For this purpose you may use a short ADU cable and a
grounding kit.

98-141779-G C-1
Recommendations

2. Further, the ACU must be grounded at its grounding stud in order to ensure proper
grounding if the short ADU cable is disconnected. For further information, see To
ground the ACU on page 3-23.
If you use the Extended cable support, make the ground connections through the cable
support. You may need to extend the ground plane using copper foil, see the following
section.

C.2.1.1 To extend the ground plane

In some cases it may not be possible to access the hull and at the same time place the ACU
in a suitable place. A way to ensure good grounding and at the same time make it possible
to ground the coax cable - is to extend the ship ground plane by means of copper foil. The
maximum length of the foil is determined by the width of the foil:
Copper foil 5 cm wide: Max 50 cm
Copper foil 10 cm wide: Max 100 cm
Copper foil 20 cm wide: Max 200 cm

Note The foil must be at least 0.1 mm thick.

Do as follows:

1. Connect the foil to the hull by plenty of screws or hard–soldering.

2. Run the foil past the place where the short ADU cable is to be grounded and mount a
grounding kit on top of the foil. For details on the jumper cable see Jumper cable for
grounding on page C-12.

Jumper cable

Cable to ADU

Figure C-1: Extending the ground plane

Per used jumper cable the maximum cable length of the cable to the antenna is reduced by:
• Enviroflex 400: 1.25 m
• SPUMA 400-FR: 6 m
• SUCOFEED 1/2" FR: 10 m

C-2 Appendix C: Ground and RF protection 98-141779-G

 CCCC
Recommendations

C.2.2 To ground the ADU

To ground the ADU do as follows:

1. Ground the ADU to the ship/hull via one or more of its mounting bolts.
2. Make sure to remove painting, dirt, grease etc. at the mounting holes in order to make
good electrical contact to the hull.
3. Use serrated washers when securing the mounting bolts and seal the joint with
protective coating to avoid corrosion.

Ground and RF
Antenna
bottom
Serrated washer Mounting
(stainless steel) M12 bolt base
(stainless steel)
Figure C-2: Grounding the ADU

Note For optimum grounding use the mounting bolt located closest to the ADU cable
plate, see To ground the ADU on page 3-20.
It is always recommended to establish the shortest possible grounding path e.g. on steel
hulls the ADU should be grounded directly to the hull 2. However, due to the fact that this is
not possible on e.g. fibreglass hulls (nor is it preferable on aluminium hulls) a number of
alternative grounding methods are suggested in the following paragraphs.

2. Note that the ADU ground connection is made at the same electrical ground potential as
the ACU.

98-141779-G Appendix C: Ground and RF protection C-3

Alternative ground for steel hulls

C.3 Alternative ground for steel hulls

The following guidelines assume a two-wire, isolated grounding arrangement; that is no part
of the circuit, in particular the battery negative, is connected to any ground potential or
equipment.

C.3.1 To ground the ACU

To ground the ACU do as follows:

1. Ground the ACU preferably to the ship with the short cable.
2. Further, ground the ACU at its grounding stud in order to ensure a proper grounding if
the short ADU cable is disconnected.
3. Establish the ground connection either at the hull (recommended) or at a dedicated RF
ground if available (alternative).
Important However, bear in mind that the ADU ground
connection must be made at the same electrical
ground potential as the ACU (see To ground the
ADU on page C-4).

The ACU provides galvanic isolation (as required) from its input power terminals to the
chassis/grounding stud. This way the isolated grounding arrangement is maintained.

C.3.2 To ground the ADU

Note For optimum grounding use the mounting bolt located closest
to the ADU cable plate, see To ground the ADU on page 3-20.

C.3.2.1 Terminal grounded at the hull (recommended)

In this case the ADU is grounded to the ship via one (or more) of its mounting bolts.

1. Make sure to remove painting, dirt, grease etc. at the mounting holes in order to make
good electrical contact to the hull.
2. Use serrated washers when securing the mounting bolts and seal the joint with
protective coating to avoid corrosion.

C.3.2.2 Terminal grounded at a dedicated RF ground (alternative)

In this case the ADU is grounded with a separate ground cable.

1. Route the ground cable parallel and close to the shielded coax cable connecting the
ADU to the ACU grounding kit.
2. You can use a heavy gauge wire with tinned strands (min. 6 mm2) for this purpose.

C-4 Appendix C: Ground and RF protection 98-141779-G

 CCCC
Alternative ground for steel hulls

Note The ADU must be electrically isolated at its mounting bolts

by means of shoulder bushings and washers ensuring the
isolated RF ground - see Isolation of the ADU from the
mounting base on page C-10.

Ground and RF
Figure C-3: Grounding at a dedicated RF ground (alternative)

98-141779-G Appendix C: Ground and RF protection C-5

Alternative ground for aluminum hulls

C.4 Alternative ground for aluminum hulls

The following guidelines assume a two-wire, isolated grounding arrangement; that is no part
of the circuit, in particular the battery negative, is connected to any ground potential or
equipment.

C.4.1 To ground the ACU

To ground the ACU do as follows:

1. Ground the ACU preferably with the short cable.

2. Ground the ACU at its grounding stud to ensure a proper grounding if the short ADU
cable is disconnected.
3. Establish the ground connection at a dedicated RF ground (either capacitively or
electrically coupled).
Important Remember to make the ADU ground connection at the same electrical
ground potential as the ACU (see To ground the ADU).
The ACU provides galvanic isolation (as required) from its input power terminals to the
chassis/grounding stud. This way the isolated grounding arrangement is maintained.

C.4.2 To ground the ADU

To ground the ADU do as follows:

1. If the mounting base of the ADU is electrically connected to the hull (or any other
ground potential than the ACU), isolate the ADU at its mounting bolts by means of
shoulder bushings and washers, see C.6.3 . This is done in order to prevent DC currents
flowing in the hull thus causing electrolytic corrosion.
2. However, you must establish a ground connection via one of the mounting bolts and a
separate ground cable.

C-6 Appendix C: Ground and RF protection 98-141779-G

 CCCC
Alternative ground for aluminum hulls

3. Route the ground cable parallel and in close proximity to the shielded coax cable hence
connecting the ADU to the ACU Grounding kit. Use a heavy gauge wire with tinned
strands (min. 6 mm2) for this purpose.

Ground and RF
Figure C-4: Alternative grounding for aluminium hulls

98-141779-G Appendix C: Ground and RF protection C-7

Alternative ground for fibre glass hulls

C.5 Alternative ground for fibre glass hulls

C.5.1 To ground the ACU

To ground the ACU do as follows:

1. Preferably ground the ACUwith the short ADU cable and a grounding kit (available from
Thrane & Thrane A/S).
2. Ground the ACU at its grounding stud in order to ensure a proper grounding if the short
ADU cable is disconnected.
3. You must establish the ground connection at a dedicated RF ground (either capacitive
or electrical coupled).
Important Bear in mind that the ADU ground connection is to be
made at the same electrical ground potential as
the ACU (see To ground the ADU).

C.5.2 To ground the ADU

To ground the ADU do as follows:

1. If the mounting base of the ADU is electrically connected to any other ground potential
than the ACU (e.g. Lightning Ground), you must isolate the ADU at its mounting bolts
with shoulder bushings and washers - see section C.6.3 .
2. However, you must establish a ground connection via one of the mounting bolts with a
separate ground cable.
3. You must route the ground cable in parallel and in close proximity to the shielded coax
cable hence connecting the ADU to the ACU Grounding kit. Use a heavy gauge wire
with tinned strands (min. 6 mm2) for this purpose.

Figure C-5: Alternative grounding for fibreglass hulls

C-8 Appendix C: Ground and RF protection 98-141779-G

 CCCC
Separate ground cable

C.6 Separate ground cable

C.6.1 To make a ground cable

When dealing with electrical installations in a marine environment, all wiring must be done
with double insulated, tinned strands, high quality and if exposed also UV resistant cables.
This shall also apply to the separate ground cable mentioned in the previous paragraphs.
The ground cable is made using an appropriate cable with a cross section area of at least
6 mm2 (AWG10) and terminated with insulated ring crimp terminals, see the illustration
below. The crimp terminals must be a marine approved type e.g. the DuraSeal series from
Raychem.

Ground and RF
Antenna:
M12 Insulated Ring Terminal
(Raychem, DuraSeal Series )

Terminal:
Appropriate size
Insulated Ring Terminal
(Raychem, DuraSeal Series )

Figure C-6: Separate ground cable

C.6.2 Ground cable - connection

To mount the ground cable do as follows:

1. Mount the ground cable close to and parallel to the shielded coax cable thus minimizing
ground loop problems. If possible, route the coax cable and the ground cable in metal
conduits bonded to the hull or within a mast (depending on the actual installation).
2. Connect the ground cable at one of the mounting/grounding bolts on the ADU.
3. Use bolts and washers of stainless steel and seal the joint with protective coating to
avoid corrosion.

98-141779-G Appendix C: Ground and RF protection C-9

Separate ground cable

4. If the ADU is to be isolated from the mounting base, use shoulder bushings and washer,
see figure C-7, Isolation of the ADU from the mounting base on page C-10.
5. At the other end, connect the ground cable as described in To ground the ACU on
page C-1.

C.6.3 Isolation of the ADU from the mounting base

In cases where the ADU is to be isolated from the mounting base, do as follows:

1. Use shoulder bushings and washers (accessories) as illustrated below. Note that the
isolation must be implemented on all four mounting bolts (including the bolt securing
the ground cable).

Isolating washer

Plain washer
(stainless steel)

Isolating shoulder bush

Spring washer
(stainless steel)
Figure C-7: Isolation of the ADU from the mounting base

2. Connect the ground cable at one of the mounting/grounding bolts on the ADU as
illustrated below.
3. Seal the joint with protective coating to avoid corrosion.

Ground
cable
Isolating shoulder bush
Plain washer (stainless steel)
Ground cable
Serrated washer (stainless steel)
Plain washer (stainless steel)
Spring washer (stainless steel)
Figure C-8: ADU isolation and grounding cable

C-10 Appendix C: Ground and RF protection 98-141779-G

 CCCC
RF interference

C.7 RF interference
Interference induced from nearby high-power RF transmitters might cause system failures
and in extreme cases permanent damage to the SAILOR 100 GX equipment.
If there are problems with interference from HF transmitters, do as follows:

1. Mount ferrite clamps on the coax cable in order to provide suppression of induced RF.
The ferrites will have no effect on the differential-mode signals but increases the
impedance in relation to common-mode RFI.
2. Use 1-5 pcs. hinged clamp cores (e.g. the RFC or SFC series from Kitagawa) mounted on
the ADU cable near the ADU.

Ground and RF

98-141779-G Appendix C: Ground and RF protection C-11

Jumper cable for grounding

C.8 Jumper cable for grounding

Figure C-9: Jumper cable for grounding (specifications)

C-12 Appendix C: Ground and RF protection 98-141779-G

 DDDD
Appendix D

System messages D

This appendix has the following sections:

• Event messages – overview
• List of events

D.1 Event messages – overview

The SAILOR 100 GX detects events during
• POST (Power On Self Test) – a self test performed at every power-up.
• PAST (Person Activated Self test) – started in the web interface

System messages
• CM (Continuous Monitoring) – automatically performed while the system is in
operation.
When the SAILOR 100 GX detects an event that requires your action, it issues an event
message and the red Fail/Pass LED in the LED panel of the ACU is lit. As long as an event is
active, it is shown in the ACU display, the Control Panel and the web interface (in HELPDESK
> Event list or click the event icon on the DASHBOARD).
Note Active events and notifications are shown. As soon as the
event is cleared, it is not displayed any longer. It is then moved
to the Notifications section. Notifications are cleared after 24
hours.

State the Event ID when contacting your service partner.

The event description might contain a number of digits in brackets, e.g. (00000005). This is
supplemental information and used for service and diagnostics purposes.
Note that the following sections cover the system messages for all SAILOR VSAT antennas.
Some of the events may not be relevant for the antenna described in this manual.

98-141779-G D-1
List of events

D.2 List of events

List of 26-01-21
Error code Unit Severity Description Explanation
08060-0 ADM WARNING Antenna modem ACU/Antenna communication error detected
(framing and parity). If the situation is persistent,
check if cable specifications comply (length and
attenuation).
08063-0 ADM ERROR Antenna connection The ACU has lost connection with the antenna.
08064-0 ADM ERROR ADM PLL lock The intermediate frequency PLL is not in lock. Check
the external reference signal.
08065-0 ADM WARNING GNSS data Missing GNSS data (fix).
08066-0 ADM WARNING Heading data Missing heading information. Check cable and
heading provider device.
08067-0 ADM ERROR PCB temperature ADM temperature too high. Make sure there is
compliance with the environmental specifications.
08068-0 ADM ERROR PSM power The PSM fails to provide the requested supply voltage.
08069-0 ADM WARNING Blocking Zone The antenna has entered a blocking zone.
0806A-0 ADM WARNING VMU connection The ACU has lost connection to the satellite modem.
0806C-0 ADM ERROR VMU frequency setup There is a mismatch in the frequency setup. Probably
the satellite modem is not configured correctly to
match the requirements of the ACU and antenna. A
common mismatch is the absence of Rx or Tx LO
parameter in the satellite modem.
0806D-0 ADM ERROR Antenna power The antenna supply voltage is outside the allowed
limits. This may happen if the PSM fails to provide the
requested supply voltage.
0806E-0 ADM ERROR VMU reference signal There is no VMU Rx or Tx reference signal. Whether
this is Rx or Tx reference depends on the user's
selection on the modem profile page in the web
interface. Make sure the VMU Rx/Tx cable is
connected and that the VMU is configured to output
the RX/TX reference signal.
0806F-0 ADM WARNING ROSS synchronization The ACU has become out of sync with the ROSS
device, most likely because the ACU has been
replaced, or the ROSS satellite profile is new. A manual
(forced) handoff sequence must be initiated from the
ROSS, refer to the ROSS manual.
08073-0 ADM WARNING Slave connection The system is configured as a dual antenna master,
but no dual antenna slave is connected to it. Either
disable the dual antenna master in the web interface
or configure a another system as a dual antenna slave.
Table D-1: List of events

D-2 Appendix D: System messages 98-141779-G

 DDDD
List of events

Error code Unit Severity Description Explanation

08074-0 ADM WARNING Master connection The system is configured as a dual antenna slave, but
it was not possible to connect to the dual antenna
master. Check that the IP address entered in the
modem profile is correct and check that the master
and slave systems are physically connected as
described in the manual.
08075-0 ADM WARNING Rx cable calibration The calibration of the ACU-antenna cable failed. The
cable could be defective, too long, of too poor quality,
not properly connected, or the VIM or ACU hardware
could be defective.
08076-0 ADM WARNING Dual mode The system is configured as a dual antenna system,
configuration but the system setup is invalid. The dual mode
function may not work properly or performance could
be degraded. Info code: xxxxxxx1 = Antenna types
are different, they must be identical xxxxxxx2 =
Master or Slave hardware does not support dual mode

System messages
operation. xxxxxxx3 = Software version on master
and slave are different, they must be identical.
08077-0 ADM WARNING BUC LO frequency The satellite modem provided an invalid BUC LO
invalid frequency. A default BUC LO frequency is assumed
based on antenna type. To remove this warning re-
configure the modem to provide a valid BUC LO
frequency.
08078-0 ADM WARNING VMU TX frequency The satellite modem did not provide a Tx frequency,
invalid or it is invalid. A default Tx frequency is assumed, but
this may degrade Tx performance. To remove this
warning re-configure the modem to provide the
correct Tx frequency.
08079-0 ADM WARNING ACU Fan Internal fan is malfunctioning.
0807A-0 ADM WARNING Automatic azimuth Automatic azimuth calibration mode is enabled. The
calibration pending system tries to perform an azimuth calibration using
the target satellite whenever satellite data is received
from the modem. After successful calibration the
feature is automatically disabled and the system
returns to normal operation. WARNING: If a system
has not completed azimuth calibration after the
installation, the blocking zones may appear to be at
wrong angles.
0807B-0 ADM WARNING OTC required BUC calibration is outdated. Rerun it from the Core
(Calibration outdated) Module by using the One Touch Commissioning in the
web interface.
0807C-0 ADM ERROR System configuration Invalid ACU / antenna combination.
Table D-1: List of events (Continued)

98-141779-G Appendix D: System messages D-3

List of events

Error code Unit Severity Description Explanation

0807E-0 ADM WARNING Keyline signal The keyline signal on the dual antenna master does
not match the keyline signal on the slave. Check that
the keyline splitter cable is connected to the RS422
connectors. When fixed, the ACUs need to be
rebooted to clear the event.
0807F-0 ADM WARNING Local administration Local administration mode is currently enabled. This
enabled allows login without providing the admin password.
Will be disabled after 1 hour or next reboot.
08080-0 ADM WARNING Satellite info Currently selected manual satellite information does
mismatch not match information from the modem. Please select
another satellite for manual pointing.
08081-0 ADM WARNING BUC communication Missing communication between VMU and BUC. Info:
0x00000001: From VMU to BUC Info: 0x00000002:
From BUC to VMU
08083-0 ADM WARNING Friction test timeout Friction test timeout. Info code format: 0xaaaatttt,
where aaaa = axis under test (0=Azi, 1=XEL, 2=EL) and
tttt = timeout type. Info:
0xaaaa0001: Axis aaaa did not get ready for test in
time Info:
0xaaaa0002: Axis aaaa test did not finish in time
08084-0 ADM WARNING External GPS data Missing external GPS information. Check cable and
GPS provider device.
08100-0 ADM ERROR PSM low voltage The ADM measures a different antenna voltage than
(22 V) expected. If the problem is not solved by a restart,
and the PSM is not reporting any errors, the ADM is
probably defective.
08101-0 ADM ERROR PSM high voltage The ADM measures a different antenna voltage than
(48 V) expected. Check for short circuit of the antenna coax
connector. If the problem is not solved by a restart,
and the PSM is not reporting any errors, the ADM is
probably defective.
08102-0 ADM ERROR PSM 5 V power Internal voltage supply error of the ADM.
08103-0 ADM ERROR ADM hotswap The ACU is not able to supply the correct voltage to
the antenna. Check for short circuits in coax cable and
the antenna
08104-0 ADM ERROR Antenna The ACU cannot communicate with the antenna.
communication Check cable and antenna.
08107-0 ADM ERROR ADM FPGA load The ADM FPGA cannot be initialised and loaded.
08108-0 ADM ERROR TX Power Detector The power detector calibration is not valid.
calibration
Table D-1: List of events (Continued)

D-4 Appendix D: System messages 98-141779-G

 DDDD
List of events

Error code Unit Severity Description Explanation

08109-0 ADM ERROR Antenna XIM data There is a mismatch in the antenna configuration
data. Either the PCM or the VIM in the antenna are
malfunctioning or one of them has been replaced. In
the latter case, select which is the original device in
the web interface and restart the system.
0810A-0 ADM ERROR ADM production data Production data has been corrupted.
0810B-0 ADM ERROR Antenna software An error has occurred during upload of software to
version the antenna, the antenna software version is not as
expected. Either the software in the ACU does not
meet the minimum version required by the antenna,
the software image in the ACU is corrupted or the
upload procedure failed because of a communication
error.
0810C-0 ADM ERROR File system integrity One or more file system partitions are corrupt. You
may have lost your settings and collected statistics. If

System messages
restarting the system does not help, contact your
service partner.
0810E-0 ADM ERROR RF calibration The RF calibration is not valid.
08800-0 ADM ERROR Internal power supply An internal power supply voltage is outside its allowed
range.
08801-0 ADM ERROR Input voltage too low The input voltage to the power supply is too low. If
running on battery, charge battery for correct
operation.
08802-0 ADM ERROR Input voltage too highThe input voltage to the power supply is too high. If
running on generator or inverter, check for correct
operation.
08840-0 ADM WARNING Master PLL lock The master PLL has lost lock. Check the input
reference signal.
08841-0 ADM ERROR Tuner lock The internal tuner PLL was unable to lock.
08842-0 ADM WARNING GSC demodulator The GSC demodulator has reported an error.
08843-0 ADM WARNING DVBS demodulator The DVBS demodulator cannot be initialised and
loaded correctly.
08844-0 ADM WARNING BUC voltage The BUC voltage is out of range.
08845-0 ADM WARNING LNB voltage The LNB voltage is out of range. The LNB might be
switched off to protect the power supply circuitry.
Reactivate satellite profile to try again, check LNB
cable and surroundings if the problem persists.
08880-0 ADM ERROR WLAN configuration Configuration of WLAN module failed.
error
08A00-0 ADM WARNING GX Core Module fan There is a problem with the Core Module fan.
Check/clean and replace if necessary.
Table D-1: List of events (Continued)

98-141779-G Appendix D: System messages D-5

List of events

Error code Unit Severity Description Explanation

08A01-0 ADM WARNING GX Core Module There is a problem with the Core Module heater.
heater Check and replace if necessary.
08A02-0 ADM WARNING GX Core Module The Core Module temperature is out of range. This
temperature may affect performance, and the Core Module will be
shut down if the situation gets worse. If the "GX core
module heating" event is also present, the internal
heater is currently warming up the unit to its
operational temperature.
08A03-0 ADM ERROR GX Core Module The Power Good signal from the Core Module is low.
power The issue can either be: - Internal Core Module or
internal cable failure - Temperature of Core Module is
too high and it has been turned off (*) - GMU has
been manually switched off on the front panel (*) (*) =
Only on systems with GMU.
08A04-0 ADM WARNING iDirect modem The ACU detected a warning/error in the iDirect
modem. Log into the modem for more information.
Info:
0x00000001: Temperature error
0x00000002: Test error
0x00000004: Fan error
08A05-0 ADM WARNING GX Core Module The GX core module heater is active. It will
heating automatically be cleared when the core module
reaches the operational temperature level.
09000-0 KDM ERROR KDM 3V3 supply Internal 3V3 voltage supply error in the KDM.
09001-0 KDM ERROR KDM 12V supply Internal 12V voltage supply error in the KDM.
09002-0 KDM ERROR KDM display Display hardware error in the KDM.
09010-0 KDM ERROR KDM link/SW version Link to the KDM module could not be established.
Either the KDM board is malfunctioning, or - if the
system software has just been updated - the software
is too old and is not compatible with the KDM
hardware.
0A001-0 Antenna ERROR Production data Production data is invalid.
0A002-0 Antenna ERROR XIM internal Antenna configuration data stored in the PCM
module is invalid.
0A003-0 Antenna ERROR XIM external Antenna configuration data stored in the VIM module
is invalid.
0A004-0 Antenna ERROR XIM I/X match Antenna configuration data stored in the PCM
module does not match the configuration data stored
in the VIM module.
0A005-0 Antenna ERROR Antenna type The configured antenna type is not supported or
unknown.
Table D-1: List of events (Continued)

D-6 Appendix D: System messages 98-141779-G

 DDDD
List of events

Error code Unit Severity Description Explanation

0A006-0 Antenna ERROR PCM FPGA load The PCM FPGA cannot be initialised and loaded
correctly.
0A007-0 Antenna ERROR XIM FPGA load The VIM FPGA cannot be initialised and loaded
correctly.
0A008-0 Antenna ERROR XIM production Production/calibration data stored in the VIM module
is invalid.
0A00A-0 Antenna ERROR GNSS initialisation The GNSS device cannot be initialised. Check cable
and GNSS device.
0A014-0 Antenna ERROR AMB device discovery Missing one or more of the following devices: ISM,
DDM/DMD/FDM and PMM. Check cables.
0A015-0 Antenna ERROR Azi DDM ABS device Cannot initialise the azimuth DDM/DMD/FDM. Info:
0x00000000: Device not found (possible cabling
problem) 0x0000bbaa: Device internal error
(replace device) aa=status, bb=state.

System messages
0A016-0 Antenna ERROR Xel DDM ABS device Cannot initialise the cross-elevation DDM/DMD/FDM.
Info: See 0A015-0.
0A017-0 Antenna ERROR Ele DDM ABS device Cannot initialise the elevation DDM/DMD/FDM. Info:
See 0A015-0.
0A018-0 Antenna ERROR ISM ABS device Cannot initialise the ISM Info: 0x00000000: Device
not found (possible cabling problem)
0x000cbbaa: Device internal error (replace device)
aa=status, bb=state, c=calibration data error.
0A019-0 Antenna ERROR PMM ABS device Cannot initialise the PMM. Info: See 0A015-0.
0A01A-0 Antenna ERROR BCM ABS device Cannot initialise the BCM. Info: See 0A015-0.
0A01E-0 Antenna ERROR Sensor sanity Too many invalid values measured by the ISM during
initialisation. Check for vibrations or malfunctioning
ISM.
0A021-0 Antenna ERROR Azi axis calibration Azimuth axis zero reference not found. Check belt and
zero reference module. Info:
0x00000001: Timeout (operation did not complete in
time)
0x00000010: Encoder or mechanical problem
0x00000020: Zero reference not found
0x00000040: End stop not found.
0A022-0 Antenna ERROR Xel axis calibration Cross-elevation axis zero reference or end stops not
found at expected locations. Check belt, zero
reference module, and end stops. Info: See 0A021-0.
0A023-0 Antenna ERROR Ele axis calibration Elevation axis zero reference or end stops not found
at expected locations. Check belt, zero reference
module, and end stops. Info: See 0A021-0.
Table D-1: List of events (Continued)

98-141779-G Appendix D: System messages D-7

List of events

Error code Unit Severity Description Explanation

0A025-0 Antenna ERROR Antenna calibration One or more errors occurred during antenna start-up
Info:
0x00000001: Timeout (calibration did not complete
in time)
0x00000010: Azimuth axis
0x00000020: Cross-elevation axis
0x00000040: Elevation axis
0x00000080: Polarisation axis
0A028-0 Antenna ERROR Demodulator load The second receiver demodulator cannot be
initialised and loaded correctly.
0A029-0 Antenna ERROR XIM PLL lock The PLL on the VIM does not lock.
0A02B-0 Antenna ERROR ABS software version The ABS software version in the antenna is too old to
match the hardware requirements. Upload new
software via the web interface.
0A02D-0 Antenna ERROR BUC reference switch The BUC reference switches do not work. Check PCM-
VIM cable and replace cable, VIM or PCM.
0A034-0 Antenna WARNING ACU communication The communication link between ACU and antenna is
not working.
0A035-0 Antenna WARNING ISM data valid Sensor measurements from the ISM are invalid. This
indicates a malfunctioning ISM.
0A036-0 Antenna WARNING ISM data range Sensor measurements from the ISM are out of range.
0A037-0 Antenna WARNING GNSS communication Lost connection to the GNSS device.
0A038-0 Antenna WARNING GNSS data range Received information from the GNSS device which is
out of range.
0A039-0 Antenna WARNING GNSS device warning Local GNSS device warning.
0A03A-0 Antenna WARNING GNSS device error Local GNSS device error.
0A03B-0 Antenna ERROR Azi DDM shutdown The azimuth motor control has detected one of the
following situations: Extreme temperature, voltage,
current or velocity. The motor was then shut down.
This is usually a temporary situation and is probably
fixed by a restart of the system.
0A03C-0 Antenna ERROR Xel DDM shutdown As Azi DDM/DMD/FDM shutdown but detected by
the cross-elevation motor control.
0A03D-0 Antenna ERROR Ele DDM shutdown As Azi DDM/DMD/FDM shutdown but detected by
the elevation motor control.
0A03E-0 Antenna ERROR PMM shutdown As Azi DDM/DMD/FDM shutdown but detected by
the polarisation motor control.
0A03F-0 Antenna WARNING AMB timing This indicates a busy situation. It may occur during
installation procedures. No user interaction is required
unless it occurs repeatedly.
Table D-1: List of events (Continued)

D-8 Appendix D: System messages 98-141779-G

 DDDD
List of events

Error code Unit Severity Description Explanation

0A040-0 Antenna WARNING VIM cable attn The output power cannot be controlled correctly.
Check the Tx chain.
0A043-0 Antenna WARNING LNB voltage low The voltage for the LNB is too low probably caused by
a malfunctioning VIM or LNB.
0A044-0 Antenna WARNING LNB voltage high The voltage for the LNB is too high probably caused
by a malfunctioning VIM.
0A047-0 Antenna ERROR VIM PLL lock The PLL of the VIM is out of lock. Check the 10 MHz
reference signal.
0A048-0 Antenna WARNING VIM tuner lock The PLL of the second receiver (DVB) is out of lock.
Check the 10 MHz reference signal.
0A049-0 Antenna WARNING Azi encoder slip A slip of the azimuth encoder has been detected. If
this event is not resolved by itself after some time,
check the belt and encoder of the azimuth axis.
0A04A-0 Antenna WARNING Xel encoder slip A slip of the cross-elevation encoder has been

System messages
detected. If this event is not resolved by itself after
some time, check the belt and encoder of the cross-
elevation axis.
0A04B-0 Antenna WARNING Ele encoder slip A slip of the elevation encoder has been detected. If
this event is not resolved by itself after some time,
check the belt and encoder of the elevation axis.
0A04D-0 Antenna WARNING GNSS position No position available from the GNSS device or
position too old.
0A04E-0 Antenna WARNING GNSS velocity No velocity available from the GNSS device.
0A04F-0 Antenna WARNING Heading data Heading information is missing in the antenna.
0A050-0 Antenna ERROR Azi DDM Communication error between PCM and azimuth
communication DDM/DMD/FDM. Check SUB-D connectors and
cables.
0A051-0 Antenna ERROR Xel DDM Communication error between PCM and cross-
communication elevation DDM/DMD/FDM. Check SUB-D connectors
and cables.
0A052-0 Antenna ERROR Ele DDM Communication error between PCM and elevation
communication DDM/DMD/FDM. Check SUB-D connectors and cables
0A053-0 Antenna ERROR ISM communication Communication error between PCM and ISM. Check
SUB-D connectors and cables.
0A054-0 Antenna ERROR PMM communication Communication error between PCM and PMM. Check
SUB-D connectors and cables.
0A055-0 Antenna WARNING Azi DDM warning The azimuth motor controller has temporarily
observed an unusual situation for temperature,
voltage, current or velocity. No user interaction
required.
Table D-1: List of events (Continued)

98-141779-G Appendix D: System messages D-9

List of events

Error code Unit Severity Description Explanation

0A056-0 Antenna WARNING Xel DDM warning The cross-elevation motor controller has temporarily
observed an unusual situation for temperature,
voltage, current or velocity. No user interaction
required.
0A057-0 Antenna WARNING Ele DDM warning The elevation motor controller has temporarily
observed an unusual situation for temperature,
voltage, current or velocity. No user interaction
required.
0A058-0 Antenna WARNING PMM warning The polarisation motor controller has temporarily
observed an unusual situation with regards to
temperature, voltage, current or velocity. No user
interaction required.
0A059-0 Antenna WARNING Azi cal. limits Check limits of the calibration result for the azimuth
axis are exceeded. Pointing performance may be
degraded. Info:
0x00000040: End stop detected before expected
limit
0x00000100: Zero width is low
0x00000200: Zero width is high
0x00000400: Zero slack is high
0x00001000: Friction average is high
0x00002000: Friction peak is high
0x00004000: Friction asymmetry is high Zero width
low/high: Zero reference module placement may be
incorrect. Zero slack high: Mechanical slack may be
too high. Friction average/peak high: Mechanical
friction is higher than expected. Friction asymmetry
high: Mechanical imbalance may be too high.
0A05A-0 Antenna WARNING Xel cal. limits Check limits of the calibration result for the cross-
elevation axis are exceeded. Pointing performance
may be degraded. Info: See 0A059-0.
0A05B-0 Antenna WARNING Ele cal. limits Check limits of the calibration result for the elevation
axis are exceeded. Pointing performance may be
degraded. Info: See 0A059-0.
0A05D-0 Antenna WARNING ISM warning The ISM has temporarily observed an unusual
situation for temperature or voltage. No user
interaction required. If repeated after cooldown and
reboot, check if the ISM or cables around it are
defective.
0A05E-0 Antenna WARNING Low elevation The antenna is not allowed to transmit because the
elevation is too low.
0A05F-0 Antenna WARNING Heading range Heading data range error. External heading unit
supplies unreliable data.
Table D-1: List of events (Continued)

D-10 Appendix D: System messages 98-141779-G

 DDDD
List of events

Error code Unit Severity Description Explanation

0A062-0 Antenna WARNING High elevation The antenna cannot perform acquisition in gyro-free
mode because the elevation is too high.
0A063-0 Antenna WARNING BCM warning The BCM has observed an unusual situation with
regards to the PLL. If the situation persists, check the
BCM.
0A064-0 Antenna ERROR BCM communication Communication error between PCM and BCM. Check
SUB-D connectors and cables.
0A065-0 Antenna ERROR Deploy/Stow Deploy/stow error. The antenna did not properly
unlock (deploy), or the stow switch never closed
(stow).
0A066-0 Antenna ERROR OMT error Problem with OMT. Temperature out of range or OMT
cable may be broken.
0A067-0 Antenna WARNING Automatic stow The antenna automatically stowed because it
detected significant movement.

System messages
0A068-0 Antenna WARNING Polarisation tuning Polarisation tuning was not successful. Polarisation
may be incorrect.
0A069-0 Antenna ERROR BCM error The BCM PLL failed to initialize.
0A06A-0 Antenna WARNING Missing BUC response No response received from the BUC.
0A06C-0 Antenna FATAL Antenna base tilt Antenna base tilted beyond limit.
0A06D-0 Antenna WARNING VMU reference VMU reference signal not present at BCM, but is
distribution present at ACU. Check coax cable between VIM and
BCM.
0A06E-0 Antenna WARNING Antenna orientation The terminal is oriented in a way that prevents it from
pointing to the selected satellite.
0B000-0 PSM ERROR PSM production data Missing or invalid production data in the PSM. Replace
it.
0B001-0 PSM ERROR NMEA 2000 identifier Missing or invalid production data in the PSM. Replace
it.
0B010-0 PSM ERROR PSM link/SW version Link to the PSM module could not be established.
Either the PSM board is malfunctioning, or - if the
system software has just been updated - the software
is too old and is not compatible with the PSM
hardware.
Table D-1: List of events (Continued)

98-141779-G Appendix D: System messages D-11

List of events

Error code Unit Severity Description Explanation

0B060-0 PSM WARNING NMEA 0183 parse Parse errors detected on the NMEA 0183 interface.
error Check NMEA 0183 cable, signal levels etc.
0B061-0 PSM WARNING Power supply ACU Power supply temperature is high. Improve
temperature ventilation or move to a cooler area. Info:
00000000 = Temperature warning, system still
operational, but will shut down eventually if
temperature keeps rising.
00000001 = Temperature critical, system has shut
down to protect the hardware from overheating.
Table D-1: List of events (Continued)

D-12 Appendix D: System messages 98-141779-G

 EEEE
Appendix E

Command line interface E

E.1 Introduction
After you have done the initial configuration and connected the SAILOR VSAT system to
your network, you can use Telnet to configure the SAILOR VSAT system. You can also set
up VSAT modem parameters. Note that the following sections cover the command line
interface for all SAILOR VSAT antennas.
Some of the commands may not be relevant for the antenna described in this manual.

H:\>telnet 192.168.0.1 UCLI:/$ config current_list UCLI:/$ config activate

acu login: admin
Password:

Connect to SAILOR Read or change settings Write new settings to

1 VSAT using IP address
2 3 SAILOR VSAT

Figure E-1: How to use the command line interface (example for telnet)

After successful login you can read and change settings. Use the command config
activate to activate the new settings in the ACU. You will need to refresh the browser

Command line interface

window before the changed settings become visible.

Note Every change is performed on the active satellite profile or the

active VSAT modem profile. Parameter identifiers are case
sensitive.

E.1.1 Telnet connection

You can access the command line interface via Telnet.
Access to the SAILOR VSAT system system is protected by a user name and password. This
is the same user name and password that is used in the web interface under
ADMINISTRATION.
The interface is on the standard Telnet port 23 or SSH port 22. Use any LAN port and
corresponding IP address of the ACU (except LAN 2 on GX/Ka ACU). To start telnet session
do as follows:

1. Open a Telnet client of your choice.

2. At the prompt, enter the IP address of the ACU, login admin and password.

Figure E-2: Command line interface, login

98-141779-G E-1
Supported commands

E.1.2 Help
If you enter help directly at the prompt UCLI:/$ all available commands are listed.
Additionally any command will take help as first argument and display detailed
information of the specific command.

E.1.3 Conventions
The command description below uses the following special typography:

Convention Description

Courier font Information that is displayed on the screen.

Bold Courier font Text the user must enter.

<argument> Required argument

[argument] Optional argument

Table E-1: Command typography

Example: satellite lon [longitude]

zone <id> active <yes | no>

E.2 Supported commands

The following commands are described in detail. They are listed in alphabetical order.
• config
• demo
• dual_antenna
• exit
• help
• modem
• satellite
• status
• system
• track
• zone

E-2 Appendix E: Command line interface 98-141779-G

 EEEE
Supported commands

E.2.1 config

Command Description

config Shows the sub commands available, including a short

description.
config pending_list Shows the number of pending changes.

config current_list Shows the values for the current satellite profile, antenna
and some tracking information.
config discard Discards all pending changes.

config activate Use this command to save and activate the pending
changes in the SAILOR VSAT system.
Table E-2: UCLI command: config

E.2.2 demo

Command Description

demo start Starts a demo pattern where the antenna will turn azimuth,

Command line interface

elevation and cross elevation until it receives the command
demo stop.
demo stop Stops the antenna demo pattern.

demo reset Resets the antenna to angle 0.

Table E-3: UCLI command: demo

E.2.3 dual_antenna

Command Description

dual_antenna mode Shows the current dual antenna mode

• single
• master
• slave
dual_antenna status • Shows the current dual-antenna mode status
• active
• inactive
Table E-4: UCLI command: dual_antenna

98-141779-G Appendix E: Command line interface E-3

Supported commands

E.2.4 exit

Command Description

exit Exits the connection to the SAILOR VSAT system.

Table E-5: UCLI command: exit

E.2.5 help

Command Description

help Shows a list of commands available, including a short

description.
help satellite Shows the sub commands and description for the command
satellite.
help modem Shows the sub commands and a short description for the
command modem.
help track Shows the sub commands and description for the command
track.
help status Shows the sub commands and description for the command
status.
help system Shows the sub commands and a short description for the
command system.
help config Shows the sub commands, unit and description for the
command config.
help zone Shows the sub commands, unit and description for the
command zone.
help demo Shows the sub commands, unit and description for the
command demo
help dual Shows the sub commands, unit and description for the
antenna command dual antenna

help exit Shows the sub commands, unit and description for the
command exit
Table E-6: UCLI command: help

E-4 Appendix E: Command line interface 98-141779-G

 EEEE
Supported commands

E.2.6 modem

Command Description

modem Shows a list of sub commands available, including a short

description.
modem name Shows the VSAT modem name of the currently active satellite
profile (entered in the web interface).
modem model Shows the currently active VSAT modem model (selected in the
web interface).
modem gps_fix Shows the current GPS position

modem gps_lat Shows the latitude value of the current position.

modem gps_lon Shows the longitude value of the current position.

Table E-7: UCLI command: modem

E.2.7 satellite

Command Description

Command line interface

satellite name Shows the name of the currently active satellite
profile.
satellite lon Shows or sets the longitude position of the
satellite, in degrees.
satellite lon 1W • 1.0W or 1.0E or -1.0 for west and 1.0 for east

satellite skew Shows or sets an additional skew offset of the

satellitea. Some satellites have additional skew
because they have been placed different in the
satellite skew 3.7
orbit. E.g. Optus satellites in Australia are offset -45
degrees. Most satellites have 0 degree skew offset.
• Skew of the satellite: –90° to +90°.
satellite max_inc Shows or sets the maximum inclination of the
used satellite. Some satellites are old and are
therefore moving in larger circles in space. Setting
satellite max_inc 2.5
the maximum inclination will add this to the
SAILOR VSAT system acquisition window size used
to find the satellite.
• Maximum inclination of satellite 0.0° to 90°
Table E-8: UCLI command: satellite

98-141779-G Appendix E: Command line interface E-5

Supported commands

Command Description

satellite rx_pol Shows or sets the current RX polarization:

• v (vertical)
satellite rx_pol v
• h (horizontal)
• l (left)
• r (right)
satellite tx_pol Shows or sets the current TX polarization:
• v (vertical)
satellite tx_pol v
• h (horizontal)
• l (left)
• r (right)
satellite ele_cut_off Shows or sets the elevation referenced to earth
where the SAILOR VSAT system must shut off for
transmission. This is an FCC requirement. The
satellite ele_cut_off 5
elevation cut off depends on how much power is
transmitted and which coding is used.
• Valid range: 0° to 90°
satellite rx_lo Shows the Rx LO / LNB LO.
Range: 9.6 GHz to 11.3 GHz.
GX: 18.25 GHz
satellite rx_rf_freq Shows or sets the Rx frequency and LNB Lo
frequency.

satellite rx_rf_freq • Ku band:

12.123456 9.75 RF frequency: 10.7 – 12.75 GHz.
LNB Lo frequency: 9.6 GHz – 11.3 GHz.
The SAILOR VSAT system supports any LNB Lo.
• Ka band:
RF frequency: 19.2 – 20.2 GHz.
LNB Lo frequency: 18.25 GHz.
Note: Setting the Ku-band Rx frequency and LNB
Lo automatically configures the L-band rx
frequency:
Rx L-band freq = rx_rf_freq – LNB Lo

Example: 1567.890 MHz = 11.567890 GHz –

10 GHz
Table E-8: UCLI command: satellite (Continued)

E-6 Appendix E: Command line interface 98-141779-G

 EEEE
Supported commands

Command Description

satellite rx_if_freq Shows or sets the IF Rx frequency together with

the LNB Lo frequency.
satellite rx_if_freq • Ku band:
1200.123 9.75 IF frequency within 950 MHz – 2150 MHz.
LNB Lo frequency within 9.6 GHz – 11.3 GHz.
The SAILOR VSAT system supports any LNB Lo.
• Ka band:
IF frequency within 950 MHz – 1950 MHz.
LNB Lo frequency: 18.25 GHz.
Note: Setting the L-band Rx frequency and LNB Lo
automatically configures the Ku-band Rx
frequency:
Rx Ku-band frequency = LNB Lo + rx_if_frequency

Example: 11.567890 GHz = 10 GHz +

1567.890000 MHz
satellite tx_lo Shows the current TX LO frequency, fixed at
Ku band:12.8 GHz
Ka band: 28.05 GHz

Command line interface

satellite tx_rf_freq Shows or sets the RF frequency used for tx.
• Valid range:
satellite tx_rf_freq Ku band: 13.75 GHz to 14.5 GHz.
14.123456 Ka band: 29 GHz to 30 GHz.
Note: Configuring the Ku-band tx frequency
automatically configures the L-band frequency:
L-band frequency = Ku-band tx frequency – 12.8
GHz (BUC Lo)

Example: 1308.300000 MHz = 14.108300 GHz

– 12.8 GHz
satellite tx_if_freq Shows or sets the IF frequency for tx.
• Valid range:
satellite tx_if_freq Ku band: 950 MHz to 1700 MHz.
1200.123 Ka band: 950 MHz to 1950 MHz
Note: Configuring the L-band tx frequency
automatically configures the Ku-band frequency:
Ku-band frequency = 12.8 GHz (BUC Lo) + L-band
frequency

Example: 14.108300 GHz = 12.8 GHz +

1308.300000 MHz
Table E-8: UCLI command: satellite (Continued)
a. Relevant for Ku band.

98-141779-G Appendix E: Command line interface E-7

Supported commands

E.2.8 status

Command Description

status Shows the sub commands available, including a short

description.
status system Shows the current status of the SAILOR 100 GX.

status track_all Shows the current values for all tracking parameters:
• vessel heading
• azimuth relative
• elevation relative
• polarization skew
• GPS latitude and longitude
status event_list Shows a list of active events.
Table E-9: UCLI command: status

E.2.9 system

Command Description

system Shows the sub commands available, including a short

description.
system restart Sends a command to the ACU to restart the system
instantaneously. It makes a power-on self test and then
points to the last used satellite.
system info Shows the software version, part names and serial
numbers of the SAILOR 100 GX.
system oem <OEM ID> Set system OEM ID.
0: Cobham
1: Inmarsat
2: Furuno
bpo [on | off] Set Bearing performance optimization On or Off.
Table E-10: UCLI command: system

E-8 Appendix E: Command line interface 98-141779-G

 EEEE
Supported commands

E.2.10 track

Command Description

track Shows the sub commands available, including a short

description.
track mode Shows or sets the receiver bandwidth or mode, the way
the SAILOR 100 GX tracks the satellite:
track mode dvb • narrow (recommended, uses the built-in 300 kHz
filter of the SAILOR 100 GX)
• rssi (uses the RSSI signal from the VSAT modem)
• wide (uses the wide-band filter to track the satellite)
• dvb (uses the built-in DVB-S2 receiver of the SAILOR
100 GX to track the satellite. You must configure
dvb_sym and dvb_nid.)
• GSC (uses Inmarsat Global Signalling Channel
• GSCpwr (uses power of Inmarsat Global Signalling
Channel)
track dvb_sym Shows or sets the current mega symbols rate for the

Command line interface

DVB-S2 receiver when in dvb mode. The symbol rate
used to verify and track a transponder.
track dvb_sym 22
• Valid range: 0.1 — 99

track dvb_nid Shows or sets the DVB NID to be verified by the built-in
DVB-S2 tracking receiver, when using tracking mode
DVB. It configures the NID used to verify and track a
track dvb_nid 0
transponder.
• Valid range: 0 — 65535
A NID of ‘0’ disables the NID check. Then the NID
will be omitted in the verification of the
transponder.
track rx_rf_freq The frequency for the receiver to tune to. Verify that
the frequency is in the same range as the modem
rx_rf_frequency, above or below 11.7 GHz. I.f
rx_rf_freq is set to 0, the tracking frequency is the same
as the RX frequency provided by the modem
• Valid range:
Ku band: 10.7 GHz to 12.75 GHz
Ka band: 19.2 GHz to 20.2 GHz
Table E-11: UCLI command: track

98-141779-G Appendix E: Command line interface E-9

Supported commands

E.2.11 zone

Command Description

zone Shows the sub commands, unit and

description for the command zone.
zone <id> azimuth <start Sets the azimuth angles of the blocking zone
angle> <end angle> for one zone.
• Valid zones: 0 to 7
• Valid angles: 0 to 360
zone <id> elevation <start Sets the elevation angles for a blocking zone.
angle> <end angle> • Valid zones: 0 to 7
• Valid angles: 0 to 360
zone <id> tx_off <yes | no> Enables or disables TX inside the blocking
zone.
zone <id> active <yes | no> Enables or disables the blocking zone.

zone <id> Shows the setting for the blocking zone.

Table E-12: UCLI command: zone

E-10 Appendix E: Command line interface 98-141779-G

 FFFF
Appendix F

Approvals F

This appendix lists the approvals for SAILOR 100 GX:

• CE (RED)
• Inmarsat SAILOR 100 GX ADS
• Japan approval (SAILOR 100 GX)

F.1 CE (RED)
The SAILOR 100 GX is CE certified (RED directive) as stated in the “Declaration of
Conformity with RED Directive”, enclosed in copy on the next page.

Approvals

98-141779-G F-1
CE (RED)

fig

EU Declaration of Conformity
Hereby Thrane & Thrane A/S trading as Cobham SATCOM declares that the following equipment
complies with the specifications of:

RED directive 2014/53/EU concerning Radio Equipment

RoHS directive 2011/65/EU concerning Restriction of Harzardous Substances including delegated
directive
(EU) 2015/863.

Equipment included in this declaration

Ku Models Description Part no.
7060C SAILOR 600 VSAT Ku
7080A SAILOR 800 VSAT Ku
7080B SAILOR 800 VSAT Ku High Power
7090B SAILOR 900 VSAT Ku
7090E SAILOR 900 VSAT High Power
7090I SAILOR 900 VSAT Ku Optimized
7090J SAILOR 900 VSAT Ku Optimized High Power
Consists of
7006C SAILOR 600 VSAT Above Deck Unit (ADU) 407006C-xxx
7008A SAILOR 800 VSAT Above Deck Unit (ADU) 407008A-xxx-01
7008B SAILOR 800 VSAT Ku HP Above Deck Unit (ADU) 407008B-xxx
7009B SAILOR 900 VSAT Above Deck Unit (ADU) 407009B-xxx-01
7009E SAILOR 900 VSAT HP Above Deck Unit (ADU) 407009E-xxx
7009I SAILOR 900 VSAT Ku Optimized Above Deck Unit (ADU) 407009I-xxx
7009J SAILOR 900 VSAT Ku Optimized HP Above Deck Unit (ADU) 407009J-xxx
7016C SAILOR Antenna Control Unit (ACU) 407016C-xxx

GX Models Description Part no.

7060A SAILOR 60 GX
7060F SAILOR 60 GX High Power
7090C SAILOR 100 GX
7090G SAILOR 100 GX High Power
Consists of
7006A SAILOR 60 GX Above Deck Unit (ADU) 407006A-xxx-01
7006F SAILOR 60 GX HP Above Deck Unit (ADU) 407006F-xxx
7009C SAILOR 100 GX Above Deck Unit (ADU)
7009G SAILOR 100 GX HP Above Deck Unit (ADU) 407009C-xxx-01
407009G-xxx
7016C SAILOR Antenna Control Unit (ACU) 407016C-xxx
7023A SAILOR GX Modem Unit (GMU) 407023A-xxx

GX-R2 Models Description Part no.

7060I SAILOR 60 GX-R2, 4.5W
7060J SAILOR 60 GX-R2, 9W
7090K SAILOR 100 GX-R2, 4.5W
7090L SAILOR 100 GX-2, 9W
Consists of
7006I SAILOR 60 GX-R2 ADU, 4.5W 407006I-xxx
7006J SAILOR 60 GX-R2 ADU, 9W 407006J-xxx
7009K SAILOR 100 GX-R2 ADU, 4.5W
7009L SAILOR 100 GX-R2 ADU, 9W 407009K-xxx
407009L-xxx
7016C SAILOR Antenna Control Unit (ACU) 407016C-xxx
7023A SAILOR GX Modem Unit (GMU) 407023A-xxx

Ka Models Description Part no.

7060B SAILOR 600 VSAT Ka
7060G SAILOR 600 VSAT Ka High Power
7090D SAILOR 900 VSAT Ka
7090H SAILOR 900 VSAT Ka High Power
Consists of
7006B SAILOR 600 VSAT Ka Above Deck Unit (ADU) 407006B-xxx-01
7006F SAILOR 60 GX High Power Antenna 407006F-xxx
7009D SAILOR 900 VSAT Ka Above Deck Unit (ADU) 407009D-xxx-01
7009G SAILOR 100 GX High Power ADU 407009G-xxx
7016C SAILOR Antenna Control Unit (ACU) 407016C-xxx

Viasat Ka Models Description Part no.

7060D SAILOR 600 Viasat Ka
7090F SAILOR 900 Viasat Ka
Consists of
7006D SAILOR 600 Viasat Ka Above Deck Unit (ADU) 407006B-xxx
7009F SAILOR 900 Viasat Ka Above Deck Unit (ADU) 407009D-xxx
7016C SAILOR Antenna Control Unit (ACU) 407016C-xxx-001
7024A SAILOR pTRIA Interface Unit (PIU) 407024A-xxx
“xxx” is 3 characters, that determine the product branding, where only labels, logo and user interface varies.

The full text of the EU declaration of conformity is available at the following internet address:
http://sync.cobham.com/satcom/support/downloads
Thrane & Thrane A/S trading as Cobham SATCOM. Registered no.: DK - 65 72 46 18. Registered address: Lundtoftegaardsvej 93 D, 2800 Kgs. Lyngby, Denmark Document no.: 99-157422-I
This memo, which may contain confidential information, is intended solely for the use of the individual(s) or organisation to whom it is addressed. Date: 27 January 2021
If you are not the addressee, or the employee or agent responsible for delivering this memo to the addressee, please telephone us as soon as possible and return
the memo to us by post. Improper or unauthorised use, disclosure, distribution or copying of this memo is prohibited.

www.cobham.com

F-2 Appendix F: Approvals 98-141779-G

98-141779-G
Type Approval Certificate Certificate Number: GXM100TNT-03
Inmarsat Global Limited
Cobham
By
Model Sailor 100 GX ADS
Name: Hok Shuen Wong
Cobham, the manufacturer of Cobham 100GX ADS has submitted
documents which demonstrate that the said user terminal when Title: Vice President
operating in the environmental conditions set forth in its Type Engineering
Approval Particulars meets the technical requirements for use with
the Inmarsat Satellite Communications System.
Signed:
Cobham has certified that all other units of the same type will meet all
technical requirements in a similar manner to the unit subjected to Approval Date: 31st October 2017
test, and that the tests have been conducted in accordance with
procedures approved by Inmarsat. The full technical details of the 1. This certificate is intended only as formal notification to the manufacturer
Cobham 100GX ADS are documented in its Type Approval that Inmarsat has determined, on the basis of information submitted by
Cobham using test procedures approved by Inmarsat that the UT model of

Appendix F: Approvals
Particulars. the type identified herein meet the standards for use with the Inmarsat
F.2 Inmarsat SAILOR 100 GX ADS

System. This certificate is not a warranty of the performance or fitness for

purpose of the Cobham 100GX ADS and Inmarsat hereby expressly
Inmarsat does hereby certify that the Cobham 100GX ADS model disclaims any and all liability arising out of or in connection with the
identified herein is acceptable for use in the Commercial Ka Band issuance, use, or misuse of this certificate.
2. This certificate is not intended to replace any required national regulatory
with the Inmarsat Satellite Communications System as of the date of type approvals for the placement of market of UT models of the type
this Certificate. identified in the Certificate. It is the responsibility of the manufacturer of the
UT model to obtain the required national regulatory type approval before
the terminal can be placed in the markets within the regulatory sovereignty
region of the countries of concern. In addition, the operation of the UT
model may also be subject to national licensing requirements.

Inmarsat Global Limited

99 City Road
London, EC1Y 1AX
United Kingdom.
Inmarsat SAILOR 100 GX ADS

F-3
Approvals
FFFF
Japan approval (SAILOR 100 GX)

F.3 Japan approval (SAILOR 100 GX)

F-4 Appendix F: Approvals 98-141779-G

 1111
Glossary
Glossary 1

Glossary
A
ABS ADU Bus Slave
ACU Antenna Control Unit

ADM ACU Digital Module. A main processor board in the ACU.

ADS Antenna Diversity Solution

AMB Antenna Module Bus

C
CM Continuous Monitoring
COTS Commercial Off The Shelf

D
DDM DC-Motor Driver Module ,

DHCP Dynamic Host Configuration Protocol. A protocol for assigning dynamic IP addresses to
devices on a network. With dynamic addressing, a device can have a different IP address
every time it connects to the network.

DNS Domain Name System. A system translating server names (URLs) to server addresses.

E
ESD ElectroStatic Discharge

F
FBB FleetBroadband

G
GMU GX Modem Unit

GPL General Public License, Software license, which guarantees individuals, organizations and
companies the freedom to use, study, share (copy), and modify the software.

GSC Global Signaling Channel.

H
HDT HeaDing True, NMEA sentence.

98-141779-G Glossary-1
Glossary

HTTPS HyperText Transfer Protocol Secure.

I
IMSO International Mobile Satellite Organisation. An intergovernmental organisation that
oversees certain public satellite safety and security communication services provided via
the Inmarsat satellites.

ISM Inertial Sensor Module ,

K
KDM Keyboard and Display Module of the ACU

L
LAN Local Area Network

LEN Load Equivalent Number

LGPL Lesser General Public License

M
MIB Management Information Base

N
NID Network IDentification ,
NMEA National Marine Electronics Association (standard). A combined electrical and data
specification for communication between marine electronic devices such as echo
sounder, sonars, anemometer (wind speed and direction), gyrocompass, autopilot, GPS
receivers and many other types of instruments. It has been defined by, and is controlled
by, the U.S.-based National Marine Electronics Association.

P
PAST Person Activated Self Test

PCM Pedestal Control Module ,

PMM Polarisation Motor Module ,

POST Power On Self Test. A system test that is activated each time the system is powered on.

PSM Power Supply Module

R
RF Radio Frequency. Electromagnetic wave frequencies between about 3 kilohertz and about

Glossary-2 98-141779-G
 1111
Glossary

300 gigahertz including the frequencies used for communications signals (radio,
television, cell-phone and satellite transmissions) or radar signals.

Glossary
RFI Radio Frequency Interference. A non-desired radio signal which creates noise or dropouts
in the wireless system or noise in a sound system.

ROSS Roaming Oceanic Satellite Server

S
SMD Single Motor Driver Module ,

SMTPS Simple Mail Transfer Protocol Secure

SNMP Simple Network Management Protocol. An Internet-standard protocol for managing
devices on IP networks. It is used mostly in network management systems to monitor
network-attached devices for conditions that warrant administrative attention.
SSH Secure Shell. A network protocol for secure data communication, remote shell services or
command execution and other secure network services between two networked
computers that it connects via a secure channel over an insecure network. ,
STARTTLS Start TLS begins a process where the email program and server turn an unencrypted
connection into a connection that is secured and encrypted with either SSL or TLS.

T
TLS Transport Layer Security

TPK Terminal Provisioning Key

U
UCLI User Command Line Interface

V
VIM VSAT Interface Module ,

VLAN Virtual Local Area Network

VMU VSAT Modem Unit

W
WAN Wide Area Network

X
XIM Xim Interface Module, term for the module that connects the PCM and the ACU. X stands
for one of various interface modules.

98-141779-G Glossary-3
Glossary

Z
ZRM Zero Reference Module ,

Glossary-4 98-141779-G
 1111
Index
Index 1

Index
A antenna
drainage, 3-15
AC connector, 4-2
grounding recommendations, C-3
access
limit, 6-35 installation location, 3-3
acquisition isolation from mounting base, C-10
gyro-free, 6-6 mast design, 3-7
search pattern, 6-8 obstructions, 3-4
time, 6-7 opening, 3-20
ACU radiation, 3-6
description, 2-8 stabilization, 2-3
grounding, 3-23 wrong direction, 8-28
installing, 3-23 antenna data, 8-19
keypad, 4-1, 6-39 modify, 6-35
LED, 8-16 antenna dish position
LEDs, display and keypad, 4-1 fix, 2-5, 2-7
outline drawing, AC, A-7 attenuation
ADU cable, 3-22
ACU display
description, 6-38 azimuth calibration, 6-8
DVB symbol rate minimum, 6-9, 6-12
administration
settings, 6-33 azimuth calibration wrong, 8-28
administrator
log off, 6-34 B
logon, command line interface, E-1 baud rate
logon, web interface, 6-34 NMEA 0183, 4-3
password, change, 6-34, 6-35 BITE test, 8-16
ADU blocking map, 6-24
connector, 4-2 blocking zones
description, 2-3 azimuth, 3-5
grounding, optimal, 3-20 elevation, 3-5
weight, 2-3, 3-7 setup, 6-22
ADU cable statistics, 6-31
alternatives, 3-21 braces
connection, 3-19 mast, 2 pieces, 3-11
modem attenuation, 3-22 mast, 3 pieces, 3-11
ADU cable loop browser settings
DC-resistance, 3-22 for web interface, 8-5
ADU events, D-2 BUC calibration, 6-13
aluminum hulls
grounding, C-6 C
cable
calibration data reset, 8-7
ground, C-9
cable calibration, 6-12
service, 6-13
cable loss
ADU cable, 3-17
cable requirements
NMEA, 4-3

98-141779-G Index-1
Index

cable type connector

LAN, 4-5, 4-8 AC, 4-2
calibration ADU, 4-2
azimuth, 6-8 LAN, 4-5, 4-8
BUC, 6-13 management PC, 4-8
cable, 6-8, 6-12 NMEA 0183/2000, 4-3
elevation requirements, 6-12 RS-232, 4-4, 4-7
error codes, 6-9 RS-422, 4-4, 4-7
satellite data, 8-14 service port, 4-5, 4-8
service profile, 6-11 TNC, 4-2
calibration data, 8-7 VMU Rx-Tx, 4-2, 4-6, 4-8
enter, 6-11 contact information, 8-2
reset, 8-7 corrosion
change administrator password, 6-34, 6-35 smoke deposits, 3-15
Change network, 6-35
CLI, E-1 D
command line interface, E-1
config, E-3 default gateway, 6-26
demo, E-3 degradation
due to the radar, 3-13
dual antenna, E-3
Ka-band connection, 3-13
exit, E-4
demo
help, E-2
command line interface, E-3
modem, E-5
DHCP client, 6-26
satellite, E-5 DHCP server, 6-26
status, E-8 diagnostic report, 6-28
supported commands, E-2 display
system, E-8 ACU, description, 6-38
track, E-9 distance
zone, E-10 antenna to FBB equipment, 3-14
commands antenna to GPS receiver, 3-14
UCLI, E-2 antenna to radar, 3-12
commands in command line interface, E-2 DNS setup, 6-26
compass safe distance, -iv drainage of antenna, 3-15
condensation in antenna, 3-15 drawing
config ACU, AC, A-7
command line interface, E-3 ADU, A-6
configuration dual antenna
copy, 6-37 command line interface, E-3
export, 6-37 configuration, B-6
import, 6-37 installation, B-3
LAN network, 6-24 LAN setup, B-4
site map, 6-17 OTC, B-10
step-by-step, 6-1 parts needed, B-2
Configuration program, 6-1 software version, B-2
connect switching, B-3
web interface, 6-1 DVB symbol rate
azimuth calibration, 6-9, 6-12
DVB-S, 6-9, 6-12
DVB-S2, 6-9, 6-12

Index-2 98-141779-G
 1111
Index

E GMU
reset, 8-7
elevation angle
GPS receiver
minimum, 8-14
distance from antenna, 3-14

Index
elevation cutoff, 8-14
grounding, C-1
E-mail setup, 6-27
ACU, 3-23
error codes, D-1
calibration, 6-9 ADU, 3-20
error messages, 8-4, D-1 aluminum hulls, C-6
ADU, D-2 antenna, C-3
ETSI cable, C-9
elevation angle, 8-14 fiberglass hulls, C-8
event, D-1 jumper cable, C-12
clear history, 8-4 modem, 3-24
event history recommendations, C-1
clear, 8-7 steel hulls, C-4
events terminal, C-1
ADU, D-2 guest
list of active, 8-4 permissions, 6-35
exit guest login, 6-3, 6-35
command line interface, E-4 gusset plates, 3-8
export configuration, 6-37 gyro compass
external heading input, 6-4 heading input, 6-4
gyro input, 4-3
F
factory default H
calibration data, 8-7 hatch
factory defaults remove, 3-20
reset to, 8-5, 8-6 heading input
factory reset external, 6-4
modem, 8-7 fixed, 6-4
failure states gyro compass, 6-4
view, 8-19 NMEA, 4-3
FBB none, 6-5
distance from antenna, 3-14 help
FCC command line interface, E-2
elevation angle, 8-14 host name, 6-18, 6-24
Features, 2-2 humidity in antenna, 3-15
fiberglass hulls
grounding, C-8 I
fire wall, 6-1
import configuration, 6-37
fix antenna
input
lock, 2-5, 2-7
AC, 4-2
fixed heading, 6-4
installation
fixed TX gain, 6-16
ACU, 3-23
flange thickness, 3-8
flatness, 3-8 Interfaces, 4-1, 5-1
interference, 3-12
from radar, 3-12
G L-band antenna, 3-14
gain RF, C-11
fixed TX, 6-16 Internet access, 6-26
gateway setup, 6-26

98-141779-G Index-3
Index

IP address mast
for web interface, 6-2, 6-11, 8-9 2 braces, 3-11
static, 6-26 3 braces, 3-11
design, 3-7
J flange thickness, 3-8
jumper cable flatness, 3-8
grounding, C-12 foundation, 3-7
gusset plates, 3-8
height, 3-7
K weight, 3-10
keypad without braces, 3-10, 3-11
ACU, 4-1, 6-39 mast flange, 3-8
mast for antenna, 3-7
L messages, D-1
LAN MIB, 6-45
cable type, 4-5, 4-8 MIB file
connector, 4-5, 4-8 download, 6-45
network setup, 6-24 microwave radiation, -iii
LAN configuration minimum elevation angle, 8-14
default gateway, 6-26 modem
command line interface, E-5
DHCP client, 6-26
grounding, 3-24
LAN connector
management, 4-8 signal level, ACU display, 6-40
LAN network supported types, 8-15
configuration, 6-24 web interface, 6-14
LAN setup modify antenna data, 6-35
dual antenna, B-4 motion centre
L-band ship, 3-7
interference, 3-14
LED N
ACU, 4-1, 8-16 navigation, 6-18
licence text navigation in web interface, 6-19
source code, 8-2 network
limit access to web interface, 6-35 LAN setup, 6-24
LO frequencies, 6-38 NMEA
load cable requirements, 4-3
configuration, 6-37 connector, 4-3
locking pin, 2-5, 2-7 LEN, 4-3
log off supported string, 4-3
administrator, 6-34 NMEA 0183
login baud rate, 4-3
guest, 6-35 none
logon heading input, 6-5
administrator, command line interface, E-1 notifications, 8-4
administrator, web interface, 6-34
O
M obstructions
mail server distance and size, 3-4
setup, 6-27 one touch commissioning, 6-13
management PC opening antenna, 3-20
connect, 4-8 OTC, 6-13
dual antenna, B-10

Index-4 98-141779-G
 1111
Index

outline drawing S
ACU, AC, A-7
safe mode, 8-10
ADU, A-6
safety summary, -iii

Index
samples
P statistics, 6-29
PAST, 8-16 sampling interval, 6-29
permissions satellite
user, 6-36 command line interface, E-5
Person Activated Self Test, 8-16 satellite data
placing the antenna, 3-3 calibration, 8-14
pointing save
wrong direction, 8-28 configuration, 6-37
pole mount, 3-7 secure e-mail, 6-27
POST, 8-16 self test, 8-5
power cycle, 6-44 send e-mail
Power On Self Test, 8-16 diagnostic report, 6-29
protect access to settings, 6-35 server setup
provisioning key, 3-24 SMTP, 6-27
Proxy server, disabling, 8-5 service
cable calibration, 6-13
R service hatch
radar remove, 3-20
distance from antenna, 3-12 service port
signal degradation, 3-13 rack version, 4-1
radiation, -iii service profile
radiation level, 3-6 calibration, 6-11
radome setup
3rd party, 3-3 diagnostic report, 6-28
modify, 3-3 e-mail, 6-27
recover for statistics report, 6-27
software update, 8-10 statistics report, 6-29
remove user permissions, 6-35
service hatch, 3-20 shadowing, 3-4
report ship motion centre, 3-7
send by e-mail, 6-27 signal level
reset, 6-44, 8-5, 8-6 modem, ACU display, 6-40
modem, 8-7 site map, 6-17
reset keys on ACU, 6-44 smoke deposits, 3-15
RF interference SMTP
recommendations, C-11 server, 6-27
RF loss SMTP login, 6-27
ADU cable, maximum, 3-17 SNMP, 6-45
roll period community string, 6-45
limitations, 3-7 SNMP traps
mounting height, 3-7 setup, 6-32
ship, 3-7 software update, 8-9
rollback recover, 8-10
software, 8-10 rollback, 8-10
RS-232 software version, 1-2
connector, 4-4, 4-7 dual antenna, minimum, B-2
RS-422 verify, 8-11
connector, 4-4, 4-7 specifications, A-1
Rx-Tx SSH port, E-1
connector, 4-2, 4-6, 4-8 static IP, 6-1

98-141779-G Index-5
Index

static IP address, 6-26 V

statistics
sampling frequency, 6-29 VMU connector, 4-2, 4-6, 4-8
VSAT modem
send by e-mail, 6-27
supported types, 8-15
statistics report, 6-29, 6-30
example, 6-31
setup, 6-28 W
status warning messages, D-1
command line interface, E-8 warnings, 8-4
status messages, 8-16 warranty, 8-32
steel hulls web interface
grounding, C-4 browser settings, 8-5
support connect, 6-1
contact information, 8-2 LAN connector, 4-8
symbol rate modem, 6-14
DVB, azimuth calibration, 6-9, 6-12 navigating, 6-19
syslog web mmi
setup, 6-32 LAN connector, 4-8
system weight
ACU reset, keys to press, 6-44 ADU, 2-3, 3-7
command line interface, E-8 mast, 3-10
system configuration Wiring, 4-1, 5-1
copy, 6-37
System messages, D-1 Z
Zeroconf, 6-27
T zone
technical data, A-1 command line interface, E-10
Telnet, E-1
temperature
logging, 8-3
terminal
grounding recommendations, C-1
Terminal Provisioning Key, 3-24
terminal type, 3-24
TNC connector, 4-2
tools needed, 3-2
TPK, 3-24
track
command line interface, E-9
TX gain
fixed, 6-16
type label, 3-24

U
updating software, 8-9
upload
configuration, 6-37
upload software
safe mode, 8-10
user CLI, E-1
user permissions, 6-36
setup, 6-35

Index-6 98-141779-G
 98-141779-G
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98-141779-cover.indd 4 4/23/2018 8:47:02 AM