Operator and Installation Manual Tron AIS TR-8000.pdf - Jotron

Table of Contents 

1 Revision History ........................................................................................ 6 

2 Software revisions..................................................................................... 7 

3 Introduction .............................................................................................. 8 

3.1 Safety Instructions ................................................................................................. 8 

3.2 Compass Safe Distance ......................................................................................... 8 

3.3 Copyright Notice.................................................................................................... 8 

3.4 Disclaimer Notice .................................................................................................. 8 

3.5 Disposal Instructions ............................................................................................. 9 

3.6 Software and Hardware revisions ......................................................................... 9 

3.7 Ingress protection ................................................................................................. 9 

4 Operation general introduction ............................................................... 10 

4.1 About AIS in general ............................................................................................ 10 

5 Equipment List ........................................................................................ 11 

5.1 Standard Supply .................................................................................................. 11 

5.2 Optional Supply ................................................................................................... 11 

6 TR-8000 Description ................................................................................ 12 

6.1 Functionality ........................................................................................................ 13 

6.2 Transponder Unit ................................................................................................ 14 

6.2.1 LED Indicators: ............................................................................................................... 15 

6.2.2 Main functionality: ......................................................................................................... 15 

6.2.3 VHF Antenna Connector ................................................................................................ 15 

6.2.4 GPS Antenna Connector ................................................................................................. 15 

6.2.5 External Display (Ethernet) Connector .......................................................................... 16 

6.2.6 Multipurpose Cable Glands ............................................................................................ 16 

6.3 Display Unit ......................................................................................................... 17 

7 Operational description .......................................................................... 18 

7.1 On/Off button ..................................................................................................... 18 

7.1.1 Clean Screen ................................................................................................................... 18 

7.1.2 Power off Display ........................................................................................................... 19 

7.2 Display Unit menu system. .................................................................................. 20 

7.2.1 Status Bar ....................................................................................................................... 20 

7.2.2 Content Section .............................................................................................................. 21 

7.2.3 Button Bar ...................................................................................................................... 21 

7.2.4 Important Buttons shown in different Views: ............................................................... 22 

TR-8000 Operator and Installation Manual 2

7.2.5 Indicating ICONS............................................................................................................. 23 

7.2.6 Ship List .......................................................................................................................... 24 

7.2.6.1 Column description ....................................................................................................... 25 

7.2.7 Graphical View ............................................................................................................... 26 

7.3 Voyage Settings ................................................................................................... 28 

7.3.1 Navigational Status ........................................................................................................ 29 

7.3.2 Destination ..................................................................................................................... 30 

7.3.3 ETA ................................................................................................................................. 31 

7.3.4 Persons Aboard (optional) ............................................................................................. 31 

7.3.5 Cargo Category ............................................................................................................... 31 

7.3.6 Draught .......................................................................................................................... 32 

7.4 Messages ............................................................................................................. 33 

7.4.1 Received messages ........................................................................................................ 33 

7.4.2 Popup when received message ..................................................................................... 34 

7.4.3 Sent messages ................................................................................................................ 34 

7.4.4 Write New message ....................................................................................................... 35 

7.4.4.1 Message recipients “From list” ..................................................................................... 36 

7.4.4.2 Message recipients “Enter MMSI” ................................................................................ 37 

7.4.4.3 Message recipients “Broadcast”................................................................................... 37 

7.5 Display Settings ................................................................................................... 38 

8 Installation .............................................................................................. 39 

8.1 Mechanical Mounting ......................................................................................... 39 

8.1.1 Transponder unit............................................................................................................ 39 

8.1.2 Display Unit .................................................................................................................... 40 

8.1.2.1 Desktop Mounting ........................................................................................................ 40 

8.1.2.2 Roof Mounting .............................................................................................................. 41 

8.1.2.3 Flush/ Panel Mounting ................................................................................................. 42 

8.1.3 Antennas ........................................................................................................................ 43 

8.1.3.1 GPS Antenna ................................................................................................................. 44 

8.1.3.2 VHF Antenna ................................................................................................................. 46 

8.2 Cabling ................................................................................................................. 47 

8.2.1 GPS antenna ................................................................................................................... 47 

8.2.2 VHF antenna ................................................................................................................... 48 

8.2.3 Cable between Transponder and Display Unit .............................................................. 48 

8.3 Wiring and Connections ...................................................................................... 49 

8.3.1 Transponder ................................................................................................................... 50 

8.3.1.1 Pictorial display of typical connections to the transponder ......................................... 51 


8.3.1.2 Label in transponder with connection tables ............................................................... 52 

8.3.1.3 Power connection ......................................................................................................... 53 

8.3.1.4 Sensor connections ....................................................................................................... 54 

8.3.1.5 External display – ECDIS/Radar connections ................................................................ 55 

8.3.1.6 Pilot / Aux. Display connection ..................................................................................... 56 

8.3.1.7 Alarm Connection ......................................................................................................... 57 

8.3.1.8 Detailed description of connections, fuses, factory reset etc. ..................................... 58 

8.3.2 Display Unit: ................................................................................................................... 60 

9 Initial configuration ................................................................................. 63 

9.1 Short reference for initial configuration ............................................................. 63 

9.2 Not all ships carry AIS .......................................................................................... 63 

9.3 Use of AIS in collision avoidance ......................................................................... 63 

9.4 Erroneous information ........................................................................................ 64 

10 Operation Instructions ............................................................................ 65 

10.1 Configuration Menu ............................................................................................ 65 

10.1.1 Own Ship ........................................................................................................................ 65 

10.1.1.1 Type of Vessel ............................................................................................................. 66 

10.1.1.2 Ship Dimension and Antenna Position ....................................................................... 67 

10.1.2 Display Settings .............................................................................................................. 68 

10.1.2.1 Sleeping Targets.......................................................................................................... 68 

10.1.2.2 Views .......................................................................................................................... 68 

10.1.3 Regional Settings ............................................................................................................ 69 

10.1.3.1 Current Region settings .............................................................................................. 69 

10.1.3.2 View Regions .............................................................................................................. 70 

10.1.3.3 Add Region .................................................................................................................. 71 

10.1.3.4 Alarms ......................................................................................................................... 77 

10.1.3.5 Alarm Relay Output .................................................................................................... 81 

10.1.4 Indicators ....................................................................................................................... 82 

10.2 Advanced Menu .................................................................................................. 83 

10.2.1 Interface ......................................................................................................................... 83 

10.2.1.1 Display/ Transponder IP ............................................................................................. 84 

10.2.1.2 External display ........................................................................................................... 85 

10.2.1.3 Aux. Display/Pilot Port ................................................................................................ 86 

10.2.1.4 Baud rate .................................................................................................................... 87 

10.2.1.5 Priorities...................................................................................................................... 88 

10.2.1.6 Port Monitor ............................................................................................................... 89 


10.2.2 VHF link/Long Range ...................................................................................................... 90 

10.2.2.1 Autonomous Long Range ............................................................................................ 90 

10.2.2.2 Polled Long Range ...................................................................................................... 90 

10.2.2.3 Silent mode ................................................................................................................. 91 

10.2.2.4 Display SART in TEST mode ......................................................................................... 91 

10.2.2.5 Test Communication ................................................................................................... 92 

10.2.3 CPA/TCPA settings.......................................................................................................... 93 

10.2.4 Internal GPS ................................................................................................................... 94 

10.2.5 History Log ..................................................................................................................... 95 

10.2.6 Self Test .......................................................................................................................... 96 

10.2.7 System ............................................................................................................................ 97 

10.2.7.1 Change password ........................................................................................................ 97 

10.2.7.2 Update Firmware ........................................................................................................ 97 

10.2.8 Current position ............................................................................................................. 98 

11 Menu tree ............................................................................................... 99 

12 List of VHF Channels .............................................................................. 100 

13 Complied Standards .............................................................................. 101 

14 Outline Drawings .................................................................................. 102 

14.1 TR-8000 Transponder Unit ................................................................................ 102 

14.2 TR-8000 Display Unit, Desktop or Overhead mount ......................................... 103 

14.3 TR-8000 Display Unit, Flush/Panel mount ........................................................ 104 

14.4 AIS Antenna Splitter .......................................................................................... 105 

14.5 Procom CXL 2-1LW/h Maritime VHF Antenna .................................................. 106 

14.6 Procom GPS 4 Antenna ..................................................................................... 107 

14.7 SANAV – GPS Marine Antenna .......................................................................... 108 

14.8 AC Marine VHF/GPS-B ....................................................................................... 109 

15 Abbreviations and Definitions ............................................................... 110 

16 Service Procedure ................................................................................. 114 

16.1 Tron TR-8000 AIS Installation – registration form ............................................ 115 

16.2 Trouble Description Form ................................................................................. 116 

17 SERVICE AGENTS ................................................................................... 117 

18 List of Figures ........................................................................................ 118 


1 Revision History 

Revision 

no. 

By Date Page(s) Versions Reason for 

change 

Initial FIT 30.1.2012 All Transponder Unit: 

HW: 1142-01 

SW: 01.00.05 - 2141 

Display Unit: 

HW: 1125-00 

SW: 01.00.05 - 2140 

Manual: A 

Initial release 

1 FIT 7.2.2012 6, 8, 53, 

86, 96 

Manual: B 

Typographic 

errors, missing 

references, 

corrected 

screenshots 

2 FIT 2.3.2012 17,37 Manual: C “Default 

Brightness“ 

behaviour change 

3 FIT 17.4.2012 all Manual: D Changes related 

to approval 

process 

4 FIT 4.6.2012 many Manual: E - New 

screenshots 

-Optional items 

added 

-Added cable 

colour codes 

- Changes related 

to simplified 

zoom 

5 FIT 19.6.2012 6,7 Manual: F -New Firmware 

6 FIT 26.6.2012 6,7,53,54 Manual: G -New Firmware 

-Add cable sizes 

7 FIT 25.10.2012 52,57,61 Manual: H -Corrected Alarm 

connection 

drawing/descript. 

Later revisons can be found in “Tron AIS TR-8000 Quick Reference Guide”, 

paragraph: “ 2 Revision History” 


2 Software revisions 

The TR-8000 is delivered with SW version according to table below which is filled in by either Jotron, 

our Distributor, Dealer or Installation company. When SW update is done according to instructions in 

Jotron TB 01-2012 (Technical Bulletin), an additional line of information will be filled in to reflect the 

latest change. There will be no need for retraining after SW upgrade is performed. 

The submeny that shows SW 

versions can be found selecting: 

(Configuration ) 

Advanced 

System 

Transponder 

unit 

Display 

unit 

By Date Change 

01.00.05 - 2141 01.00.05 - 2140 Jotron 30.1.2012 Initial release 

01.00.05 - 2240 01.00.05 

SVN: 2208 

01.00.05 - 2244 01.00.05 

SVN: 2250 

Jotron 4.6.2012 Transponder: 

- Improvements 

Display: 

- Simplified Zoom 

Jotron 19.6.2012 Transponder: 

- Memory Init. 

Display: 

- Added zoom 

- Fix:” Head up” 

01.00.05 - 2255 Jotron 26.6.2012 Transponder: 

- Fix: “Test Comm.” 

- Fix: “TX malf.log” 

Later revisons can be found in “Tron AIS TR-8000 Quick Reference Guide”, 

paragraph: “ 3 Software Revisions” 


3 Introduction 

3.1 Safety Instructions 

This equipment should be installed according to the instructions found in the installation part of 

this manual. 

The equipment should not be mounted in a way that exposes it for excessive heat from the sun 

or other sources. 

The equipment should not be mounted in a flammable environment. 

The equipment should not be mounted in a way that exposes it to direct rain or water. 

CAUTION! 

This equipment contains CMOS integrated circuits. Observe handling precautions to avoid static 

discharges which may damage these devices. 

Do not open equipment. Only qualified personell should service the equipment. 

3.2 Compass Safe Distance 

Transponder unit: 

Standard Compass: 95cm 

Steering compass: 65cm 

Display unit: 

Standard Compass: 30cm 

Steering compass : 14cm 

3.3 Copyright Notice 

This manual, as well as the software described in it, is furnished under license and may be used or 

copied only in accordance with the terms of such license. The content of this manual is furnished for 

informational use only, is subject to change without notice, and should not be constructed as a 

commitment by Jotron AS. Except as permitted by such license, no part of this publication may be 

reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, 

mechanical, recording, or otherwise, without the prior written permission by Jotron AS. 

Please remember that existing artwork or images that you want to include in your project may be 

protected under copyright law. The unauthorized incorporation of such material into your new work 

could be a violation of the rights of the copyright owner. Please be sure to obtain any permission 

required from the copyright owner. 

3.4 Disclaimer Notice 

The information in this book has been carefully checked and is believed to be accurate. 

However, no responsibility is assumed for inaccuracies. 

Jotron AS reserves the right to make changes without further notice to any products or modules 

described herein to improve reliability, function or design. 

Jotron AS does not assume any liability arising out of the application or use of the described product 


3.5 Disposal Instructions 

The TR-8000 Transponder and Display shall be disposed according to local regulations regarding 

Electronic Waste Recycling in the country the equipment is taken ashore. 

At time of writing this manual (2012), there are some common regulations which allies: 

Europe: 

Directive 2002/96/EC (WEEE) Waste Electrical and Equipment Directive 

Equipment is labeled with this symbol: 

USA: 

Most states have implemented some kind of recycling act, but there is not yet a federal law 

about this issue. 

Elsewhere: 

Follow local regulations regarding disposal of electronic equipment 

3.6 Software and Hardware revisions 

See chapter 1 & 2 

3.7 Ingress protection 

Transponder unit: 

IP56 

IPx6 

IEC 60945, Exposed 

Display unit: 

IP54 

IEC 60945, Protected 


4 Operation general introduction 

Thank you for purchasing this Jotron AIS Class A transceiver. 

The Jotron TR-8000 has been developed to offer you the highest level of performance and durability 

and we hope that it will provide many years of reliable service. This product has been designed to meet 

the highest possible quality standards and should you encounter any problems with this product, please 

contact your local dealer who will be pleased to offer any assistance. 

4.1 About AIS in general 

The system is based on the IMO regulation for AIS using Self Organized Time Division Multiple Access 

(SOTDMA) technology based on a VHF Data Link (VDL). 

The system operates in the following modes: 

o Autonomous (continuous operation in all areas) 

o Assigned (data transmission interval remotely controlled by authority in traffic monitoring 

service) 

o Polled (in response to interrogation from a ship or authority) 

o Silent (listening only, use with caution) 

The system is synchronized with GPS time (UTC) to avoid conflict among multiple users. If GPS data 

is not available, the system is self synchronized using the VDL. 

The VHF channels 2087 and 2088 are the main AIS channels in addition to local AIS frequencies. 

AIS transponders onboard ships exchange various data as specified by IMO and ITU on either 

frequency set up by : 

o The frequency management telecommand (DSC) 

o Special AIS messages sent from a AIS Base station. 

o Manual input of special region 

The normal transmit power is 12.5W, but under certain conditions, as during tanker loading 

(according to ISGOTT regulation), or the use of regional settings, a low power option (1W) is 

automatically selected. 


5 Equipment List 

5.1 Standard Supply 

85500 TR-8000 AIS Class A : 

Stock No. Name Type Qty. 

85300 TR-8000 Transponder Unit 1 

85400 TR-8000 Display Unit 1 

85041 Mounting bracket, Display unit 1 

85042 Locking ring, mounting bracket 2 

85720 Curled knob, mounting bracket 2 

86853 GPS Antenna, std SANAV SA-200 1 

86854 GPS Antenna stainless stand 1 

86145 Cable, 5m Patch RJ45 waterproof 1 

86848 Operator and Installation Manual 1 

86581 Power cable, TR-8000 Display unit 1 

Plug Kit consisting of: 

TNC connector for RG214 cable 

BNC Connector “ RG214 cable 

Power connector 

…… 

5.2 Optional Supply 

Stock No. Name Type 

82484 VHF Antenna Procom CXL 2-1LW/h 

84401 GPS/VHF combined antenna AC Marine AIS/GPS-B 

81768 Jotron Signal Splitter 

86870 Pilot cable for TR-8000 display Jotron 

80665 AC/DC Power 100-240 VAC/ 24V DC Jotron 

92375 240V AC cable, Europe (for 80665) Jotron 

97521 AC Power cable, UK. (for 80665) Jotron 

81986 AC Power cable, USA (for 80665) Jotron 


6 TR-8000 Description 

The Tron AIS TR-8000 consists of two separate units interconnected by Ethernet. The Transponder is the 

main unit, handling the basic AIS functionality, including sensors and RF functions, while the Display unit 

is used for setup and display of the AIS data. 


6.1 Functionality 

The main features are: 

Safety of navigation by 

automatically exchanging 

navigational data between ships 

(Class A transponders), coast 

stations, Class B transponders and 

receiving positional data from 

AIS-SARTs (Search and Rescue 

beacons) and AtoNs (Aids to 

Navigation). 

Class A AIS transmitter 

and receiver 

(transponder) 

Class B compatible 

(receives all Class B 

messages) 

Short safety related messages and other short messages. 

7” color LCD panel with LED backlight connects to transponder unit using Ethernet. 

Interfaces for AIS compatible radar, ECDIS/ECS/Chart plotter and/or PC selectable through 

RS422 (IEC 61162-2), RS232 or Ethernet (UDP). 

GPS and VHF antenna separate or combined, for easy installation available. 

Built-in GPS receiver for time synchronization and backup position. 

SD-Card slot for future upgrades. 

The information exchanged between ships using AIS transponders are: 

Static data: 

MMSI (Maritime Mobile Service Identity). 

IMO number (where available). 

Call sign and name. 

Length and beam. 

Type of ship. 

Location of position-fixing antenna on the ship. 

Dynamic data: 

Ships position with accuracy indication and integrity status. 

UTC. 

Course over ground (COG). 

Speed over ground (SOG). 

Heading. 

Navigation status (manual input). 

Rate of turn (where available). 

Voyage related data: 

Ships draught. 

Hazardous cargo (type). 

Destination and ETA (at masters discretion). 


6.2 Transponder Unit 

The Transponder Unit 

contains all the core 

functionality of the 

AIS system and can 

function as a 

separate unit 

connected to other 

display solutions 

confirming with the 

AIS message format. It 

consists of a splash 

proof Alumina casing with the 

following connection 

possibilities: 

VHF antenna and GPS 

antenna 

Display connector 

(Ethernet) 

External display 

connections (“Ecdis 

Port” and “Pilot/Aux 

Port”). 

Sensor connections 

DGNSS/DGPS 

Beacon receiver connection 

Alarm relay 

Front View 

Side View 

Complies with the environmental requirements specified in IEC 60945 Ed.4 Exposed, and is certified for 

IP56 /IPX6. The operating temperature is from -25°C to +55°C and storage temperature from -30°C to 

+70°C 

The receiving section of the Transponder consists of three VHF receiver circuits, for continuous 

reception on both AIS channels (configurable from 154MHz-164MHz) and the DSC channel (ch70). 

The transmitter circuitry is connected to the same antenna terminal and is switched internally. 

Functionality for direct reporting with satellites (Long-range AIS broadcast) is implemented and 

operates when so configured by the competent authorities. 

The internal power supply of the Transponder is galvanically isolated in order to protect the internal 

circuitry and operates in a wide voltage input range from 10.8V – 31.2V. A backup power source can be 

connected if available. Automatically switching to backup power source will take place if the main 

source of power is lost. 


6.2.1 LED Indicators: 

Transmission 

Reception 

Alarm 

Status 

6.2.2 Main functionality: 

Transmit and receive AIS data packets over the VHF link 

Receive DSC messages 

Provide time and position data from internal GPS 

Receive and handle data from external sensors. 

Provide information about own and other ships positions to the display units, both the TR-8000 

Display unit, and to high speed ports like “External Display” and “Pilot/Aux Display”. 

6.2.3 VHF Antenna Connector 

This is a BNC type antenna connector to be connected directly to an 

external VHF antenna or antenna splitter to receive and transmit VHF 

frequencies. 

For more information see section 8.2.2 

6.2.4 GPS Antenna Connector 

This is a TNC type antenna connector to be connected directly to an 

external GPS antenna or antenna splitter to receive GPS information. 

For more information see section 8.2.1 


6.2.5 External Display (Ethernet) Connector 

RJ45 type waterproof Ethernet connection 

For more information see section 8.3.1.5 

6.2.6 Multipurpose Cable Glands 

The Transponder Unit 

is fitted with up to 9 

multipurpose cable 

glands for waterproof, 

shielded connection 

with the unit. There 

are 3 different sizes in 

order for the best 

possible fit for 

different cable types. 

All wiring should be 

drawn in shielded cables connected to the chassis of the Transponder by the cable glands. 

The multipurpose connection glands are provided as in . 

Max Quantity 

Min Cable Outer 

Ø [mm] 

Max Cable Outer 

Ø 

[mm] 

Minimum Ø above 

braiding [mm] 

Recommended use 

3 3.5 7 2 Sensors 

4 4.5 9 4 Communication 

2 7 12.5 5 Power 

Table 1: Quantity and specification of multipurpose cable glands. 


6.3 Display Unit 

Front View 

The Display unit is the user interface for the 

AIS system on the bridge. It is used to 

configure the TR-8000 system and to present 

AIS data about own and other ships, both 

graphically and in list form. The Display Unit 

consists of a splash proof housing with a 7 inch 

LCD colour display with touch screen. Splash 

proof connections for Main and Backup 

power, Pilot plug and Transponder (Ethernet) 

are present on the back side of the unit. The 

internal power supply is switched in order to 

obtain a high efficiency over the whole voltage 

input range from 10.8V – 31.2V. A Backup 

power source can be connected if available. 

This will be automatically switched in if the 

main source of power is lost. 

Rear View 

The main features of the Tron AIS Display Unit are: 

Give the user information about other ships with AIS in the vicinity. 

Enable the user to obtain information about other ships and send and receive safety messages 

to other ships with AIS Transponders. 

CPA/TCPA 

Enable the user to configure the AIS System. 

Alert the user about alarms from the AIS system. 

Pilot Port connection directly to the Display Unit. 

Certified to IP54 and IEC 60945 Ed.4 “Protected”. 

Operating temperature from -25°C to +55°C and storage temperature from -30°C to +70°C 


7 Operational description 

The operational description chapter assumes that the TR-8000 Ais Transponder is fully installed using 

the instructions found in the Installation chapter. 

7.1 On/Off button 

ON/OFF button handles 3 different options 

When ON/OFF is pushed, a popup menu is displayed with some display Options. 

Additionally, if the brightness is low, it will automatically be increased. This feature can be used if the 

user by some reason has too low visibility to adjust the brightness the regular way. If the Default 

Brightness button is pressed, the brightness will be set to a 50% value. Otherwise the current brightness 

level will be restored when the dialog is closed. 

7.1.1 Clean Screen 

Clean Screen is a function which turns off all touch sensitivity, enabeling the user to clean the screen 

without pushing buttons unintentionally. 


7.1.2 Power off Display 

If the Power off Display is selected, only the Display Unit is turned OFF and the AIS functionality of the 

Transponder will still be active. Note that the ship list will need some time to recover when turning the 

Display unit on again. This is dependent on when the messages from the different vessels are received. 

The message logs for sent and received messages will also be lost. 

Note that the Transponder unit will issue an alarm when the display is shut down, and there may be no 

means to acknowledge this alarm if the display is turned off! 


7.2 Display Unit menu system. 

Status Bar 

Content Section 

Button Bar 

The main window contains three main sections. 

7.2.1 Status Bar 

o 

o 

Dynamic navigational data 

(Position, Speed, Heading etc.) 

Clock 

Other informative icons 

(Tx,Rx, Nav status, Alarms etc. ) 

The Status bar is visible in all the sub menus. 


7.2.2 Content Section 

Displays the current selected window and the corresponding data 

Example below shows Main View: 

Main View is a combination of Graphical and List view: 

North 

or 

Head 

Up 

Graphical 

List 

Press column to Sort 

Rings 

AToN 

Base Station 

AIS-SART 

Own Ship 

SAR Aircraft 

Selected 

Target 

Zoom Out 

Zoom In Vessels displayed Number of vessels received 

All menus, menu buttons and settings are displayed in this section. 

7.2.3 Button Bar 

Contains all the functional buttons for above window: 

Config Messages Display Voyage Down Up Enter List 

The functionality of the buttons on the Button Bar is dependent on the content of the Content Section. 


7.2.4 Important Buttons shown in different Views: 

Return to last menu without saving. 

Confirm, save data and return to last menu. 

If the Icon is not highlighted, indicates no data has changed 

The Home button will take you to Main view without saving. 

Enter – Show detailed information (“Page 1”) on selected item 

Will be shown when vessel is selected with Enter button and 

will show “Page 2” of information about vessel 

When “Page 2” of Vessel information is shown, this button can be used to switch back to 

“Page 1” 

Arrow Down –Select next item on a list 

Arrow Up –Select previous item on a list 

Arrow Right – Select item to the right 

Arrow Left – Select item to the left 

Configuration – of Own ship, Display, Regions, Alarms, Indicators and Advanced 

Messages – See Received and Sent messages, Reply to received and send New 

Display setting – Adjust Brightness or select Day/Night mode 

Voyage settings – Nav. Status, Destination, ETA, Draught, Cargo, Persons aboard 

Some of the functions cannot be altered without entering a password. There are two levels of 

passwords, a user password and an administrator password. The default passwords are “OP” and “SE”. 


7.2.5 Indicating ICONS 

Alarm Status: 

Receive data on either of the two AIS channels. If Inactive, shown as 

Transmit on either channel A or B shown as TxA or TxB. Icon shown is Inactive. 

Active is shown with Green color as the Rx icon above. 

No alarms 

Alarm caused by one or more incidents from Table 3 

Navigation Status: 

Under way using Engine 

At Anchor 

Not Under Command 

Restricted Manoeuvrability 

Constrained by her draught 

Moored 

Aground 

Fishing 

Sailing 

Transmission Modes : 

Silent Mode - Transmission is turned OFF 

Normal transmission mode (12.5W) 

Low Power (1 W) if 

Vessel type = “Tanker” and 

speed is below 3 knots and 

Navigation Status = “Moored” 


7.2.6 Ship List 

The display unit receives data 

about all the ships with an 

active AIS transmitter in the 

area and presents this data in a 

list in the main window. The list 

displays the name or MMSI, 

range to own ship, bearing and 

age of presented data. When 

the graphical view is off, course 

and speed are also displayed. 

The list can be sorted on any of 

these criteria, but an AIS SART 

will always be presented at the 

top of the list. 

The columns “Name/MMSI”, “RNG”,”BRG” and “Age” are always present, but “SOG” and “COG” may be 

replaced by “CPA” and “TCPA” or added in addition (See paragraph 10.2.3 ) 

Example of all listed: 


7.2.6.1 Column description 

Name/MMSI : 

Shows the MMSI (Maritime Mobile Service Identity) of the ship until its Name is 

received. Name is transmitted more seldom than MMSI numbers 

RNG NM : 

Is the Range to the Vessel in Nautical Miles (NM) 

BRG°: 

Bearing to the Vessel in degrees from your position 

SOG kn : 

Speed Over Ground in Knots 

COG°: 

Course Over Ground in degrees 

CPA NM : 

Closest Point of Approach : An estimated point in which the distance between you and 

the other vessel are at its minimum value 

TCPA min : 

Time To Closest Point of Approach : The time (in Minutes) until you reach the CPA 

Age min : 

Shows how many minutes since last reception from this vessel 


7.2.7 Graphical View 

The graphical 

display of the 

ship list plots 

the positions 

of other AIS 

targets 

relative to 

your own 

position in a 

frame on the 

left side. 

A vessel with neither a reported heading nor COG will be oriented toward the top of display area. 

The user is able to switch between North Up and Head Up, but if no heading or COG is available, or 

if the ship is anchored/moored, the North Up configuration will automatically be chosen. If a valid 

heading is received from external heading sensor (Gyro, Satellite compass or similar), own ship will be 

oriented according to this. If heading is lost, Course Over Ground (COG) will be second choice for own 

ships orientation on the display. 

The setup is done in the Display Settings menu. In this menu, it is also possible to toggle between 

Graphical and List view as default. 

In the display menu, the user can choose not to return to the graphical view when exiting menus. 


Different types of targets are displayed with different icons. 

Active Vessel 

If the CPA/TCPA system is activated, ships on collision course are displayed with a red 

color and double thickness of the lines. 

Own ship is indicated in the same way as other ships, but is always in center. 

Sleeping target 

Smaller symbol than “Active Vessel” without a beam line 

Sleeping targets are defined based on either: 

Range more than X Nautical miles 

Class B 

Activation can be either of the definitions above and can be visible or not 

AIS base station 

AtoN 

An Aids to navigation buoy indicating that it is off position is indicated with a red 

color. 

AIS SART. Will be displayed with a red color. 

AIS TEST will be displayed with normal color. 

SAR Aircraft 


7.3 Voyage Settings 

Red square shows 

button selected to get to 

this menu 

The Voyage Settings contains all the ship data to be entered or changed before or on each voyage. In 

order for the AIS system to function correctly, it is important to keep these parameters up to date. 

You may use one of these buttons: 

Navigational Status 

Destination 

ETA (Estimated Time of Arrival) 

Draught 

Cargo Category 

Persons Aboard 

to set correct information for the 

Voyage 


7.3.1 Navigational Status 

The options available for the 

navigational status are as follows. 

Under way using engine, 

At anchor, 

Not under command 1 , 

Restricted manoeuvrability 2 , 

Constrained by her draught 3 , 

Moored, 

Aground, 

Engaged in fishing 4 

Under way sailing 5 

Not Defined (Default) 6 

1 

Vessel not under command means a vessel which through some exceptional circumstance is unable to 

maneuver as required by these Rules and is therefore unable to keep out of the way of another vessel. 

2 

Vessel restricted in her ability to manoeuver means a vessel which from the nature of her work is 

restricted in her ability to manouvre as required by these Rules and is therefore unable to keep out of 

the way of another vessel. The term “vessels restricted in their ability to manoeuvre” shall include but 

not be limited to: 

o 

o 

o 

o 

o 

o 

A vessel engaged in laying, servicing or picking up a navigation mark, submarine cable or 

pipeline; 

A vessel engaged in dredging, surveying or underwater operations; 

A vessel engaged in replenishment or transferring persons, provisions or cargo while 

underway; 

A vessel engaged in the launching or recovery of aircraft; 

A vessel engaged in mine clearance operations; 

A vessel engaged in a towing operation such as severely restricts the towing vessel and her 

tow in their ability to deviate from their course. 

3 Vessel constrained by her draught means a power-driven vessel which, because of her draught in 

relation to the available depth and width of navigable water, is severely restricted in her ability to 

deviate from the course she is following. 

4 

Engaged in fishing means any vessel fishing with nets, lines, trawls or other fishing apparatus which 

restrict manoeuvrability, but does not include a vessel fishing with trolling lines or other fishing 

apparatus which do not restrict manoeuvrability. 

5 Under ways sailing means any vessel under sail provided that propelling machinery, if fitted, is not 

being used. 

6 Not Defined (Default) is used when TR-8000 is delivered from factory. Then none of above selections 

are made 


7.3.2 Destination 

The destination of the voyage is to be entered here using a maximum of 20 characters. 

NOTE! 

Many countries require destination 

input is according to GUIDANCE ON 

THE USE OF THE UN/LOCODE IN THE 

DESTINATION FIELD IN AIS 

MESSAGES from 

IMO SN/Circ.244 

Text from the Guidance: 

Recommended use of the UN/LOCODE 

6. The recommended format is to indicate the port of departure at the first six positions of the data field followed by a 

separator and then the code for the next port of call. 

7. In order to identify that it is a LOCODE, to separate the locations and to indicate the ‘from’ and ‘to’ ports, a ‘>’. symbol 

should be used as a separator. See example below. 

A ship is leaving Dubai bound for Rotterdam. Use of the UN/LOCODE would represent this voyage as below: 

“AE DXB>NL RTM” 

8. If the next port of call is unknown, “?? ???” should be entered instead of the UN/LOCODE in the corresponding place in 

the data field. See example below: 

”AE DXB>?? ???” 

9. If the port of departure does not have a designated UN/LOCODE then “XX XXX” should be entered instead of the 

UN/LOCODE in the corresponding place in the data field. See example below: 

“XX XXX>US PBI” 

10. If the next port of call does not have a designated UN/LOCODE the commonly accepted English name of the 

destination port should be entered, preceded by “===” (3 “equals signs”). If no such name is known, the locally used name 

should be entered. In this case, there may not be enough space available to indicate the port of departure. See example below: 

“===Orrviken” 

11. If only the general area of destination is known the name or accepted abbreviation of the area preceded by “===” 

(“three equals signs”) should be entered. See example below: 

“NL RMT> === US WC” 

Indicating a destination on the United States West Coast. 


7.3.3 ETA 

The Estimated Time of Arrival is 

displayed to other AIS units and 

should be updated if the expected 

arrival time is changed. 

7.3.4 Persons Aboard (optional) 

This parameter indicates the 

number of persons aboard the ship at 

the given moment. 

This parameter is not sent to other 

ships or base stations, only through 

the Long Range Port which is 

normally not used (in 2011) 

7.3.5 Cargo Category 

Identifies Hazardous cargo, 

depending on the ship class. 

See chapter 10.1.1.1 

for reference. 


7.3.6 Draught 

The Draught parameter specifies the 

maximum depth of the ship in meters and 

decimeters. 


7.4 Messages 

WARNING! 

Use of AIS text messages between ships must not be used to avoid collisions when time is critical. AIS 

systems are not required to have an audible alarm to indicate the arrival of all text messages. 

The use of AIS text messaging does not relieve the vessel of other requirements, such as the Vessel 

Bridge-to-Bridge Radiotelephone regulations or of the requirements to sound whistle signals and 

display lights or shapes in accordance with the International or Inland Navigation Rules. 

Usage During Emergencies - With respect to using AIS safety related text messages in emergency 

situations, users must be aware that they may not be received, recognized or acted upon as Global 

Maritime Distress Safety Systems (GMDSS) messages would be by the Coast Guard, other competent 

authorities or maritime first responders. Thus AIS must not be relied upon as the primary means for 

broadcasting distress or urgent communications, nor used in lieu of GMDSS such as Digital Selective 

Calling radios which are designed to process distress messaging. Nonetheless, AIS remains an effective 

means to augment GMDSS and provides the added benefit of being ‘seen’ (on radar or chart displays), 

in addition to being ‘heard’ (via text messaging) by other AIS users within VHF radio range (Ref: USCG 

Safety Alert 05-10). 


button selected to get to this menu 

The messages Icon opens the 

7.4.1 Received messages 

If you press the button, the display will swap to: 

By pushing the buttons on the bottom 

bar, you can switch to: 

Sent messages 

Write New 

Reply 

Scroll up or down through 

received messages 

When you select one of the messages 

in the list, you will see the content in 

the right window 


7.4.2 Popup when received message 

Example showing “Popup” of received 

“Safety message” from AIS SART 

The message must be acknowledged by 

pressing “Close” button 

7.4.3 Sent messages 

By pushing the buttons on the bottom 

bar, you can switch to: 

Received messages 

Write New 

Resend 

Scroll up or down through 

sent messages 

When you select one of the messages 

in the list, you will see the content in 

the right window 

There is also a “Status” field on each line showing: 

Message SENT OK 

Message transmission in PROGRESS 

Message transmission FAILED 


7.4.4 Write New message 

Be advised, all messages in this context are 

SAFETY RELATED and should not be used 

for other purposes. 

For this reason, this functionality is 

protected by a user password. 

Default Password = OP 

Select here message recipients: 

From list (Of received ships) 

Enter MMSI (directly) 

Broadcast (to all) 


7.4.4.1 Message recipients “From list” 

Select 

1. Which ship 

2. Confirm with 

Then a new window opens: 

7.4.4.1.1 Write text 

When a target is selected, the keyboard 

window opens, and allows the user to write 

a message. The total allowed length is 156 

characters. 

Confirm with 

Which opens the 

7.4.4.1.2 Choose channels and SEND 

Select preference 

Send : 


7.4.4.2 Message recipients “Enter MMSI” 

1. Enter MMSI 

2. Confirm with 

3. Write Text (as described above) 

4. Select Channel and Send (-“”-) 

7.4.4.3 Message recipients “Broadcast” 

1. Write Text (as described 

above) 

2. Select Channel and Send 


7.5 Display Settings 


button selected to obtain to this menu 

In the Display settings menu, you can adjust Brightness level and switch between night and day mode. 

Each mode has its own brightnesslevel. 

In the low brightness end of the scale, the steps are more accurate to adapt to very low intensity levels. 

Touching the empty area at the left 

or right side of the display restores a 

50% brightness level if the display 

gets too dark to see the actual 

buttons for this purpose. 

Restoring of 50% brightness level is 

also accessable by pressing the 

on/off button (see chapter 7.1) 

Press “Home” 

to return to Main Window again 


8 Installation 

8.1 Mechanical Mounting 

8.1.1 Transponder unit 

Use the standard Mounting Kit. For dimensions and positioning of holes see Figure 14-1 TR-8000 

Transponder Unit- mechanical dimensions 

When selecting a mounting location for the Transponder the following guidelines apply: 

1. Keep the transponder out of direct sunlight. 

2. Do not mount the transponder were it can be directly exposed to seawater as corrosion 

then may appear and cause leakage. 

3. The unit must not be mounted near exhaust pipes and vents. 

4. Even though the transponder is a robust unit, it is advised that it should be mounted were 

shock and vibration are minimal. 

5. Unit shall not be located near electromagnetic field generating equipment 

6. Leave sufficient space at the sides and top of the unit for maintenance and repair. 

Also leave slack in cables for the same reason. 

7. Do not mount transponder unit too close to a magnetic compass : 

Compass safe distance: Standard Compass: 95cm 

Steering Compass: 65cm 

The TR-8000 transponder unit can be 

mounted in all directions, either on a wall, 

roof or floor. The unit is very robust and 

made of cast aluminum coated with black 

paint for best type of protection 

For detailed mechanical drawings, see 

chapter 14,”Outline Drawings” 

Figure 8-1 Transponder Unit, exploded view. Opening of outer Lid 


8.1.2 Display Unit 

The display unit can be installed as desktop mounted, roof mounted or flush mounted in a panel. 

Installation shall be near the conning position. 

When selecting a mounting location for the Display Unit the following guidelines apply: 

1. Do not mount the display unit were it can be directly exposed to seawater as corrosion 

then may appear and cause leakage. 

2. The unit must not be mounted near exhaust pipes and vents. 

3. Even though the transponder is a robust unit, it is advised that it should be mounted were 

shock and vibration are minimal. 

4. Unit shall not be located near electromagnetic field generating equipment 

5. Leave sufficient space at the back for connection to necessary cables. 

6. Do not mount transponder unit too close to a magnetic compass : 

Compass safe distance: Standard Compass: 30cm 

Steering Compass: 14cm 

8.1.2.1 Desktop Mounting 

Figure 8-2 Desktop mounted Display Unit 

For detailed mechanical drawings, see chapter 14,”Outline Drawings 


8.1.2.2 Roof Mounting 

When display unit is mounted 

overhead/roof, it might be necessary to 

adjust Contrast/Brightness, see chapter 7.5 

Display Settings 

Figure 8-3 Roof mounted Display Unit 

For detailed mechanical drawings, see chapter 14 Outline Drawings 


8.1.2.3 Flush/ Panel Mounting 

Figure 8-4 Flush mounted Display Unit, exploded view. 

For detailed mechanical drawings, see chapter 14 Outline Drawings 


8.1.3 Antennas 

As a general rule, longer horizontal distances to other antennas will minimize the interference and 

improve reception on all antennas. 

Minimum distance is described in the figures below: 

VHF antenna for AIS: 

Other VHF antenna 

or GPS antenna 

>10 meters 

Figure 8-5 Horizontal separation distance. 



See subchapters 

below for detailed 

description 

> 2.5 meters 

Other VHF 

antenna 

> 2.5 meters 

GPS 

antenna 

>0,5 meter >0,5 meters 

Figure 8-6 Vertical separation and distance from mast or other object of metal. For best isolation between antennas, place 

directly underneath with no horizontal separation. 


8.1.3.1 GPS Antenna 

When selecting a mounting location for the antenna, keep in mind the following points. 

1. Select a location out of the radar beam. The radar beam will obstruct or prevent reception 

of the GPS satellite signal. 

2. There should be no interfering object within the line-of-sight to the satellites. Objects within 

the line-of-sight to a satellite, for example a mast, may block reception or prolong acquisition 

time. 

3. Mount the antenna unit as high as possible to keep it free of interfering objects and water 

spray, which can interrupt reception of GPS satellite signal if the water freezes. 

8.1.3.1.1 Standalone type 

TR-8000 is delivered as standard with a Sanav SA- 

200 GPS antenna with stainless steel stand and 15 

meter cable with TNC connectors in both ends for 

direct connection between transponder and antenna. 

The antenna can be mounted with three 6 mm 

bolts. 

When Standalone GPS antenna is used, an additional 

VHF antenna must also be connected 

For detailed description of this antenna, see Chapter 14 

Outline Drawings 

Calculation of cable length/attenuation etc is described in chapter 8.2 


8.1.3.1.2 Combined VHF/AIS 

As an option to the individual VHF and GPS antennas, a combined antenna may be 

used in conjunction with a signal splitter which will provide a common cable between 

the signal splitter and the antenna, and two short jumper cables between splitter and 

transponder. 

The combined antenna is delivered with a mounting bracket to be mounted on a 

mast . 



8.1.3.2 VHF Antenna 

When individual GPS antenna is used, the additional VHF antenna must also be 

connected 

For detailed description of this antenna, see Chapter 14 Outline Drawings 

Location of the mandatory AIS VHF-antenna should be carefully considered. Digital 

communication is more sensitive than analogue/voice communication to interference 

created by reflections in obstructions like masts and booms. It may be necessary to 

relocate the VHF radiotelephone antenna to minimize interference effects. 

Install the VHF antenna referring to drawings in beginning of this chapter 

The antenna should be connected using RG214 cable or better using the connectors 

in the “Plug Kit” which is delivered with the units. 



8.2 Cabling 

All outdoor installed connectors on coaxial cables should be fitted with preventive isolation such as 

vulcanizing tape to protect against water penetration into the antenna cable. 

Coaxial cables should be installed in separate signal cable channels/tubes and at least 10 cm away 

from power supply cables. Crossing of cables should be done at right angles (90°). The minimum bend 

radius of the coaxial cable should be 5 times the cable's outer diameter. 

The cables should be kept as short as possible to minimize signal attenuation. 

The type of cables used onboard vessels should be: 

Halogen free 

Fire resistant or Flame retardant type 

Low smoke 

8.2.1 GPS antenna 

The table below gives recommendations on cables that can be used for the GPS antenna 

connections: 

Type Attenuation 

Remark 

@1.5 GHz 

(dB/100m) 

RG58 90 Default for use if length< 20 m and 

antenna = Procom GPS4 or SANAV SA-200 

RG214 35 If combined GPS/VHF antenna from either AC-Marine, Procom 

or Comrod is used, this or better can be used 

RG225 30 Cable with lower loss 

For optimum performance of the transponder approximately +10dB gain should be available when the 

cable attenuation has been subtracted from the GPS antenna preamplifier gain. Note that Procom 

AIS2/GPS and Comrod AC17-AIS are combined VHF/GPS antennas and additional attenuation from 

connectors/ diplexer must be taken in consideration. Some examples below: 

Cable Type Antenna Preamplifier Gain Recommended cable length (m) 

(dB/100m) 

RG58 Procom GPS4 30

8.2.2 VHF antenna 

The table below shows the attenuation on the VHF frequencies with different cable types: 

Cable Type Attenuation @150 Diameter (mm) Weight (kg/100m) 

MHz (dB/100m) 

RG214 7 10,8 18,5 

RG225 8 10,9 23,3 

Example: A RG 214 cable with length of 40 meters will have an attenuation of 2,8 dB. 

Please keep the cables as short as possible, and be aware that 3 dB losses mean only half the output 

power. If you have a transmitter delivering 12,5 W, and you have 3 dB losses in the cable, only 6,25 

Watts will be at the antenna. 

8.2.3 Cable between Transponder and Display Unit 

The cable connecting the Transponder and the Display Unit has specially designed connectors on each 

end for waterproofing. The cable itself is a standard CAT-5 network cable 

In order to ease wiring and installation, an optional cable is available with one end open, delivered with 

a small kit for post wiring assembly. 

If the specified cable type is not used, the splash proofing of the unit is seriously degraded and the 

warranty is void if used in humid environment. 

Figure 8-7 Connection cable for interconnection between the Transponder and the Display Unit 

NOTE! If the units are mounted indoors in a warm dry environment without any need for water 

tightness, a standard CAT-5 or CAT-6 network cable may be used between the Transponder 

and the Display unit 


8.3 Wiring and Connections 

Figure 8-8 Block diagram of typical connections 

Wiring and connection of Antennas (GPS + VHF) are described in chapter 8.1.3 


8.3.1 Transponder 

In order to connect all sensors and external connections to the Transponder Unit, the lid must be 

removed by removing the screws on top of the unit. Pay attention to the seal gasket on the inside of the 

lid and the small o-ring positioned on the center screw. These gaskets need to be in place when 

mounted in order to keep the unit waterproof. When the lid is off, the connections to sensors, ECS etc 

can be made. The inner lid shall not be removed by user. 

Figure 8-9 Transponder with lid removed, lid screws highlighted 


8.3.1.1 Pictorial display of typical connections to the transponder 

Figure 8-10: Typical connections to a TR-8000 transponder, dashed lines shows options 


8.3.1.2 Label in transponder with connection tables 

Label: 

Connections table (Except power): 

# In/ Type Usage Name 

Out 

1 In 

RD1-B(+) 

2 IEC61162-1 Sensor 1 RD1 -GND (Iso Gnd) 

3 In (RS422) 

RD1-A(-) 

4 In 

RD2-B(+) 

5 IEC61162-2 External RD2-GND (Iso Gnd) 

6 In (RS422) Display RD2-A(-) 

7 Out TD2-A(-) 

8 TD2-GND (Iso Gnd) 

9 Out TD2-B(+) 

10 In 

RD3-B(+) 

11 IEC61162-2 Long Range RD3-GND (Iso Gnd) 

12 In (RS422) 

RD3-A(-) 

13 Out TD3-A(-) 


15 Out TD3-B(+) 

16 In 

RD4-B(+) 

17 IEC61162-2 Pilot / Aux RD4-GND (Iso Gnd) 

18 In (RS422) Display RD4-A(-) 

19 Out TD4-A(-) 


21 Out TD4-B(+) 

22 In IEC61162-1 DGNSS RD5-B(+) 

23 (RS422) Beacon RD5-GND (Iso Gnd) 

24 In RD5-A(-) 

25 In 

RD6-B(+) 

26 IEC61162-1 Sensor 2 RD6-GND (Iso Gnd) 

27 In (RS422) 

RD6-A(-) 

28 In 

RD7-B(+) 


30 In (RS422) 

RD7-A(-) 

31-36 NC 

37 Out Relay (NC) Alarm ALARM_A 

38 Out ALARM_B 

39 Out Relay (NC) Auxiliary AUX_A (Don’t connect) 

40 Out Relay AUX_B ( ---“--- ) 

41 NC Test signal Test signal (not isolated) 

42 Out 

TX ( Transmit) 

43 In RS232C RS232 RX ( Receive) 

44 232-GND( Ground ) 

45 In Optoisolated Bluesign BLUESIGN - (Inland 

46 In 

(Connect + 

functionality) 

and – for 

BLUESIGN + ( ---“--- ) 

activation) 

47 In ( ---“--- ) 1PPS 1PPS - (Don’t connect) 

48 In 1PPS + ( ---“--- ) 

Figure 8-11: Label inside transponder with corresponding table showing details about each connection. It is coloured to 

differentiate sensors, display/pilot, alarm and DGNSS beacon interface 


8.3.1.3 Power connection 

Table showing connection of main and backup power 

Connection Function 

P1 

GND (Chassis) 

P2 MAIN 0V 

P3 MAIN 12 - 24 VDC 

P4 

GND (Chassis) 

P5 BACKUP 0V 

P6 

BACKUP 12 – 24 VDC 

See also figure Figure 8-10 

Allowed voltage levels of the power supply to be connected with the transponder: 

Minimum = 10.8 volt 

Maximum = 31.2 volt 

Recommended cable diameter: 2.5 – 4 mm 2 


8.3.1.4 Sensor connections 

Sensors like GPS, Gyro, Speed log etc may be connected to the 3 different sensor inputs in the 

TR-8000 Transponder unit. 

Recommended cable diameter: 0.25 - 2.5mm 2 

# In/ 

Out 

Type Usage Name 

1 In 

RD1-B(+) 

2 IEC61162-1 Sensor 1 RD1 -GND (Iso Gnd) 

3 In (RS422) 

RD1-A(-) 

25 In 

RD6-B(+) 


27 In (RS422) 

RD6-A(-) 

28 In 

RD7-B(+) 


30 In (RS422) 

RD7-A(-) 

The TR-8000 also offers a unique 

feature of troubleshooting sensor problems 

as it has a built in “Port monitor” which will 

display all raw sensor data in the Display 

Unit. 

How to use this monitor, is described in 

chapter 10.2.1.6 


8.3.1.5 External display – ECDIS/Radar connections 

The TR-8000 have a very flexible solution when it comes to connecting ECS/ECDIS, Modern Radar or 

Chart plotter for displaying AIS data on a more advanced display than the TR-8000 Display unit, which 

only gives you basic text/graphic information. 

On modern ECS, Radars, Chart plotters etc. the vessels received by the TR-8000 will be shown as a 

separate “Layer” or “Overlay” with configurable alarms on collision probability (CPA/TCPA) together 

with high resolution accurate charts. 

The TR-8000 Transponder unit can be connected in three different ways: 

1. RS422 (Default) , connections 4-9 

2. RS232 , connections 42-44 

3. Ethernet (UDP), connected either instead of the TR-8000 display unit, or together with a 

network Switch in parallel with the Display Unit 

Figure 8-12 External display connections 

See also chapter 10.2.1.2 which describes how to configure “External Display” options 

and table in chapter 8.3.1.2 for details of pinouts 

Default speed on this port is 38400 baud. 

# In/Out Type Usage Name 

4 In 

RD2-B(+) 

5 IEC61162-2 External RD2-GND (Iso Gnd) 

6 In Display RD2-A(-) 

RS422 

7 Out TD2-A(-) 


9 Out TD2-B(+) 

42 Out 

TX ( Transmit) 

43 In External RX ( Receive) 

RS232 

44 Display 232-GND( Ground ) 

Figure 8-13 Ethernet RJ45 connector 


1 Out/In 

TX+ / RX+ 

2 Out /In TX- / RX- 

3 In/Out Ethernet TR-8000 RX+ / TX+ 

4 - Display Unit - 

(UDP) 

5 - Or - 

6 In/Out External RX- / TX- 

100Base-T 

7 - Display - 

8 - - 

Please note! The “Ethernet” interface is auto detecting RX and TX similar as a network switch. You don’t 

need to think about crossed cable or not ! 


8.3.1.6 Pilot / Aux. Display connection 

This Port may be mandatory to be used with Pilot port connector (See picture below) on some kind 

of vessels. Otherwise, this port may be used to connect a secondary display (Maybe ARPA radar, if 

“External display” is connected to ECS/ECDIS) 

This port is one of two options to connect a Pilot connector, as it is also possible to connect Pilot 

port cable to the TR-8000 Display Unit, see chapters 8.3.2 and 10.2.1.3 

Figure 8-14 Pilot plug with cable 

Default speed on this port is 38400 baud. 

# In/Out Type Usage Name Connects to AMP 

206486-1 Pin no: 

16 In 

RD4-B(+) 6 

17 IEC61162-2 Pilot / Aux RD4-GND (Iso Gnd) 9 

18 In (RS422) Display RD4-A(-) 5 

19 Out TD4-A(-) 1 


21 Out TD4-B(+) 4 

Figure 8-15 AMP 206486-1 (Pilot 

Plug) pinout 


8.3.1.7 Alarm Connection 

Below picture shows where to connect external alarm to TR-8000 


37 Out Relay (NC) Alarm ALARM_A 

38 Out ALARM_B 

Figure 8-16 Typical Alarm connection 

In this configuration, 

both the external relay and 

the alarm unit are powered 

from external power source, 

and the alarm unit is 

grounded through the 

external relay if an alarm 

occurs or the main power to 

the AIS is removed or 

defective. 

Other configurations may 

be used, but remember that 

the Alarm must function 

both on AIS Alarm 

conditions, and power failure 

to the AIS. 

The Alarm relay is a normally closed earth free relay contact, provided as an independent and 

simple method for triggering an external alarm. The alarm relay is active in case of power off and is 

capable of driving a 2A current. The maximum voltage over the alarm relay must not exceed 48V. The 

alarm relay is deactivated upon acknowledgment of an alarm, either internally on the display unit, or by 

an externally provided ACK sentence. If the Transponder power is lost, and the Alarm relay has power, 

the alarm will be triggered. In this case, the only way to deactivate the Alarm is to power the 

Transponder unit or disconnect the power source of the Alarm relay. 


8.3.1.8 Detailed description of connections, fuses, factory reset etc. 

1 The RS-232 terminal is only for factory use 

2 The upper right preset button can be used to restore factory 

settings at two levels. It is assumed that no SD card is present in the 

transponder SD card reader. 

a. To reset the IP settings for the transponder and the connection 

to the display to default values if these setting have been 

reconfigured and are unknown: 

Press the upper right preset button and apply power. Keep 

the button pressed until the alarm LED starts flashing after 

approx. 10 seconds. Then release the button immediately . 

The IP settings are now reset to factory default 

b. To restore the complete factory setting, all programmed 

parameters are lost: 

Press the upper right preset button and apply power. 

Keep the button pressed. 

Watch the alarm LED carefully, after approx. 10 sec it should 

start flashing for 5 seconds and then stop. After some 

seconds it will flash a sequence rapidly. 

The preset button should now be released, and the factory 

settings are now restored. 

3 There are two fuses connected in series with the Main and Backup 

power. There is no visual indication on fuse failure, but a quick 

voltage measurement on each side of the fuse should give an 

indication. If a fuse is blown, consider possible reasons for fuse 

failure and replace the fuse if the reason for failure is repaired. 

Spare fuses are provided. If all spares are used, contact distributor. 

Replace fuses with identical fuses only. Use of other fuses or such 

will make all warranty void. 

4 The SD card reader is used for Software upgrades provided by 

Jotron only. This must be performed by Jotron trained 

Dealers/Distributors/Service Agents 

5 The RST button is used to reset the almanac data of the internal 

GPS in case of error. In order to reset the almanac, power off the 

unit and then press the RST button for approximately 2s. When you 

power up the unit again, the internal GPS will use some time to 

obtain a fix. Approximately up to 15 minutes. 

6 The GPS-Antenna Voltage jumper is used to select phantom feed 

for an active antenna either 5 or 3.3V. The maximum 

recommended current drawn from these ports is 50 mA. 

7 The termination jumpers for the sensors, external display, pilot 

terminal and DGNSS beacon are made available in order to lower 

the differential input resistance of the port in order to enable for 

longer cables. The differential input resistance is approximately 

7700 Ohm without jumper and 240 Ohm with the jumper 

connected. 


8 Default Transponder IP address: 10.0.0.10 

9 Default Display IP address:10.0.0.11 


8.3.2 Display Unit: 

The TR-8000 Display Unit has three different 

connectors on the rear 

# Description Type Pins Mating 

Plug/Socket 

1 

Transponder 

Ethernet 

Buccaneer/ 

Jotron 

8 Jotron 

Partno: 

86145 

Manufacturer Other 

Bulgin 

Std delivery: 5m cable 

with Ethernet Buccaneer 

in each ends. 

See 8.2.3 

2 Power Buccaneer 6 PX0410/06/S Bulgin Jotron made cable, 

Partno: 86581 

3 Pilot Buccaneer 12 PX0410/12/P Bulgin Jotron made cable, 

Partno: 86870 


The cable between transponder and 

display is described in chapter 8.2.3 and 

below is the “Power” and “Pilot” connectors 

described. 

The type of mating connectors are 

described in the table on previous page. 

Figure 8-17 Partno.: 86870, Pilot plug cable, Display Unit 

Figure 8-18 Partno.: 86581, Power cable, Display Unit 

Below is a table showing pinouts for the two connectors: 

Power (86851): Pilot (86870): 

# Name Colour 

1 MAIN 

12 - 24 VDC 

2 GND 

(Chassis) 

3 BACKUP 

12 - 24 VDC 

4 BACKUP 

0 VDC 

5 MAIN 

0 VDC 

6 Do Not 

connect 

Green 

Shield 

Yellow 

Brown 

(common with 5) 

Brown 

(common with 4) 

# Name Connects to AMP 

206486-1 Pin no: 

1 Floating Ground 

2 TDA Out 1 

3 TDB Out 4 

4 Floating Ground 9 

5 RDA In 5 

6 RDB in 6 

7-12 Do Not Connect 

The Pilot connector may 

either be connected to the 

Display Unit as described 

here, or to the transponder 

unit as described in chapter 

8.3.1.6 

Figure 8-19 AMP 206486-1 

Pinout 


Transponder (RJ45): 

Figure 8-20 Ethernet RJ45 connector 


1 Out/In 

TX+ / RX+ 

2 Out /In TX- / RX- 

3 In/Out Ethernet TR-8000 RX+ / TX+ 

4 - Display Unit - 

(UDP) 

5 - Or - 

6 In/Out External RX- / TX- 

100Base-T 

7 - Display - 

8 - - 

Please note! The Transponder “Ethernet” interface is auto detecting RX and TX similar as a network 

switch. You don’t need to think about crossed cable or not ! 


9 Initial configuration 

9.1 Short reference for initial 

configuration 

Fill in Own Ship (Ch. 10.1.1) 

o Ship Name 

o IMO number 

o MMSI –“- 

o Call Sign 

o GPS antenna positions 

(Internal & external) 

o Type of Vessel 

Check GPS and position: 

o internal GPS signal 

strength (ref ch. 10.2.4) 

o Current position: ( Ref 

ch.10.2.8) 

Configure External Display Interface( ch. 10.2.1.2 ) 

o RS422, RS232 or Ethernet 

Configure Pilot port interface( ch. 10.2.1.3 ) 

o Display or Transponder 

Check External Sensor communication 

o Indicators (ch. 10.1.4 ) - shows Sensors detected 

o Port Monitor (ch. 10.2.1.6 ) – shows RAW data from Sensor 1 to Sensor 3 

Check External Display communication ( ch.8.3.1.5 ) 

Check Communication test (ch. 10.2.2.5) 

Fill in Voyage Settings (Ch. 7.3) 

o Navigational status 

o Destination 

o ETA 

o Draught 

o Cargo Category 

Check reception of ship in ship list – normal operation (ch. 7.2.6) 

9.2 Not all ships carry AIS 

It is important to remember that not all ships carry AIS, in particular leisure crafts, fishing 

boats, warships and some coastal shore stations including Vessel Traffic Service Centers. 

9.3 Use of AIS in collision avoidance 

As an anti-collision aid the AIS has some advantages over radar: 

- Capable of instant presentation of target course alternations. 

- Not subject to target swap. 

- Not subject to target loss in clutter. 


- Not subject to target loss due to fast manoeuvres. 

- Able to detect ships within VHF/FM coverage. 

IMPORTANT 

When using the AIS for anti-collision purposes it is important to remember that the AIS is an 

additional source of navigation information. It does not replace other navigational systems. The 

AIS may not always give the right picture of the traffic in your area separately. 

9.4 Erroneous information 

Erroneous information implies a risk to other ships as well as your own. Incorrectly configured 

or calibrated sensors might lead to transmission of incorrect information. It is the user’s 

responsibility to ensure that all information entered into the system is correct and up to date. 


10 Operation Instructions 

10.1 Configuration Menu 

The AIS configuration menu consists of six menus, containing the settings and configurations most 

applicable to the user. Some settings are write-protected by administrator password, but the user is 

always allowed to view the current settings. 

10.1.1 Own Ship 

The own ship configuration is for setting the static data of the ship and is primarily only used during 

setup/installation but should also be checked regularly (at least once a month). 

See available settings on the display 

shown here 

To be able to change values, the 

Admin pswrd button must be 

pressed and the password must be 

entered (Default: SE) 

Vessel name, Call sign, MMSI and 

IMO are all text or numbers and may 

entered easily 


10.1.1.1 Type of Vessel 

Select Type of Vessel 

Confirm with 

Or if not in the list, continue to 

next page with 


Confirm with 




Confirm with 




10.1.1.2 Ship Dimension and Antenna Position 

In order to calculate the correct location of own ship relative to other ships, the exact position of the 

GNSS antennas and the dimension of the ship need to be specified. 

The setting of the Ship Dimensions and the Antenna positions are combined as follows: 

A: Distance from bow to GPS antenna position in meters. 

B: Distance from stern to GPS antenna position in meters. 

C: Distance from port to GPS antenna position in meters. 

D: Distance from starboard to GPS antenna position in meters. 

Figure 1: Ship Dimension and GPS antenna position. 

Both the position of the internal and the external GPS antenna need to be set 

To configure “GPS Antenna position”, select directly on the Touch screen: 


button selected to get to next 

menu 

messages to the transponder. 

TR-8000 -> means position of the 

antenna connected directly or via 

a signal splitter to the 

transponder. 

External -> means the position of 

the GPS antenna which is 

connected to an external GPS 

which feeds IEC 61162-1 

Click on “A”-“D” for “TR-8000” 

and “External” and input correct 

values. Then the length and width 

of the ship will also be defined 


10.1.2 Display Settings 


button selected to get to next menu 

10.1.2.1 Sleeping Targets 

The first “Display settings” menu 

configures “Sleeping targets” based 

on: 

Range 

Class B 

The “sleeping targets” may not be 

shown 

“Views” may be configured by 

pressing this button on the “Button 

Bar” 

10.1.2.2 Views 

Here we can configure which 

columns shall be shown in “Ships 

List” (chapter 7.2.6) and if we want 

“Head up” or “North up” in 

“Graphical view”(chapter 7.2.7). 


10.1.3 Regional Settings 

The Regional Settings are primarily used by local base stations to assign special frequencies or 

transmitter configurations for certain areas. It is also allowable to add or edit the regions, but this 

should be done with caution, as incorrect frequency settings for an area will disable the functionality 

of the AIS system. Altering the regional settings is protected by a user password. The Area named HIGH 

SEA, is the default area and contains the whole world, except from the other regions, if defined. 

Each Region is defined by the following parameters: 

Area, defined as North East corner and South West corner 

Two channels used for VHF communications 

Rx/Tx mode is used to restrict the transmission to one of the two channels. 

Output Power is chosen between High or Low setting (1W or 12.5W) 

Transitional zone defines the area surrounding an area in order to switch the frequencies in 

a step by step order. The transitional zone defined between 1 and 8 NM 



10.1.3.1 Current Region settings 

This is “Current Region settings” 

the TR-8000 is using now 

From here, we can either “View” 

or “Add region” 


10.1.3.2 View Regions 

It is possible to view the settings of a given region by selecting a region in the regions list and pushing 

the View Region button. 

Example of standard TR-8000 

without any extra Regions 

defined 

Example configuration with one 

extra Region defined 



menu 

10.1.3.2.1 View Custom defined Regions 

For Custom defined Regions 

(Either configured by the user of 

TR-8000 or configuration is 

received from an AIS Base Station 

in a special message) the Region 

have in addition North East 

position and a South West 

position defining the area in 

which the special settings of : 

Channels 

Tx/Rx mode 

Power 

Transition zone 


10.1.3.3 Add Region 

The user is allowed to Add Regions, but caution is advised (see 10.1.3). 

It is not allowed to delete regions, they will be deleted on timeout after 24 hours inactivity, if the ship is 

more than 500NM away from the region, or if the region is overwritten. There is a maximum amount of 

8 regions in addition to the HIGH SEA region 



menu 

When “Add Region” is selected, 

default values for Channels, Tx/Rx 

Mode, Power and Transition zone 

are configured, but all these 

parameters may be altered 

together with defining position of 

the North East and South West 

corners of the Region. 


10.1.3.3.1 Change Channel 

NOTE! BE AWARE THAT SETTING OF CHANNELS WITHOUT SPECIFIC KNOWLEDGE OF CORRECT SETTING 

MAY ALTER YOUR AND OTHER VESSELS SECURITY AS: 

YOU MAY TRANSMIT ON ILLEGAL CHANNELS 

YOU MAY NOT BE SEEN ON OTHER VESSELS AIS 

OTHERS MAY NOT SEE YOU 

THIS CAN IN WORST CASE LEAD TO COLLISIONS 

When you select either the buttons “Channel 

A” or “Channel B” you may input the correct 

channel number. 

The default channels 2087 and 2088 are the 

same as 87B or 88B used previously as Coast 

Station frequencies on 161.975 MHz and 

162.025 MHz. 

See complete list in Chapter 12 and for 

updates of this list from ITU RR, Appendix 18 


10.1.3.3.2 Tx/Rx Mode 

Tx/Rx Mode allows you to change setting in which the transponders will use the two regional channels 

for transmission (Tx) and reception (Rx) 

When you press the button “Tx/Rx Mode” it will toggle between the valid configurations: 

Default – will transmit/receive on both channels 


10.1.3.3.3 Output Power 

The button “Output Power” will toggle between “High” and “Low” power: 

(12.5 Watts) (1 Watt ) 

10.1.3.3.4 Transition Zone 

A Region must be between 20 an 200 Nautical miles and within this region there will be a “Transition 

zone” between 1 and 8 Nautical miles: 

This zone is used for frequency transition so only 

one frequency is changed at a time. There are 

defined rules for how the AIS will behave 

through this zone. 

The AIS will continuously monitor for its own 

position and range to the regional areas defined. 

When entering transition zone for Region 1, 

frequency is changed on the primary channel. 

The AIS is now sending the primary frequency 

defined for each of the regions. 

When the boundary for the Region 1 is crossed, 

the second frequency shall be changed. Then the primary frequency for the old region (or default 

setting) is switched with the secondary frequency for the new region. Then both frequencies have 

changed. 

When entering another region, frequency transition is performed as described above with the 

frequencies (settings) of the new region. When leaving a region, frequency transition is performed back 

to default values. 

To change the value of this “Transition Zone”, select the button and input value 

between 1 and 8 (Nautical miles) 


10.1.3.3.5 Define Region 

A Region must be between 20 an 200 Nautical miles as described above and you must define the 

Longitudes and Latitudes of the South West and North East corners: 

The values are defined by selecting these 4 buttons: 

North East corner 

South West corner 

If the values are within 20 – 200 NM, they will be accepted, and you will be asked if you want to save it: 

Otherwise you may experience errors: 


10.1.3.3.5.1 Illegal Coordinates 

Example: Too large value for Latitude 

10.1.3.3.5.2 Region Width /Height problem 

Example: Too large value for “Region width” 


10.1.3.4 Alarms 



10.1.3.4.1 Alarm Popup 

When Alarms occurs, a popup will be shown with status of Alarms: 

And the “Alarm” popup must be acknowledged by pressing the 

button below Alarm window 


The internal Alarm is triggered if a failure is detected in one or more of the AIS functions or data. The 

corresponding message is given as in Table 2. The most probable source of error and corresponding 

system behavior is described together with some notes on troubleshooting the error. 

Alarm 

ID 

description text Cause / Source of error Reaction of the system and 

user advise 

001 Tx malfunction VHF Antenna or cabling mismatch. 

Alternatively Invalid MMSI 

The Transponder stops transmission. 

Check the antenna cabling for short or open 

circuits. Alternatively check the VHF 

antenna. Check that the MMSI number is 

correct. 

002 Antenna VSWR 

(Voltage Standing 

Wave Ratio) 

exceeds limit 

VHF antenna or installation 

The Transponder continues transmission. 

Check the VHF antenna and the cabling. 

Make sure the cables are 50 Ohm 

003 Rx channel 1 

malfunction 

Internal frequency error* 

The Transponder stops transmission on the 

affected channel. 

Try rebooting the system 

Alternatively, service is needed 


malfunction 


The Transponder stops transmission on the 

affected channel. 


Alternatively, service is needed. 


malfunction 


The Transponder continues normal 

transmission but is not able to receive DSC 

messages. 


Alternatively, service is needed. 

006 General failure Missing MMSI, internal error The Transponder stops transmission. 

Check MMSI and the other parameters. 

007 UTC sync invalid GPS antenna or installation The Transponder continues operation using 

indirect or semaphore synchronisation with 

other AIS units. 

If the received GPS signal strength is low, 

the GPS might use some time to get the 

first fix. Consider waiting 15 minutes. 

Check the GPS antenna and cabling. 

If the antenna is an active type, check that 

the phantom DC voltage is correct 


008 MKD connection 

lost 

009 Internal / external 

GNSS position 

mismatch 

010 Navigational 

Status incorrect 

011 Heading sensor 

offset 

Connection between the Display Unit and 

the Transponder is corrupted 

Internal or External GPS or Antennas 

Setup or speed sensor 

(Navigational status does not correspond 

with the given speed) 

COG sensor / HDT sensor 

Alarm ID 11 is activated when SOG is 

greater than 5 knots and the difference 

between COG and HDT is greater than 45 

degrees for 5 min. 

The Transponder continues operation, and 

alerts other AIS systems that no display is 

present. 

Check that the display is turned on. 

Check that the cable is correct connected in 

both ends. 

Check the IP address and corresponding 

communications IP address of both units if 

using the Ethernet connection. 

Check for firewall error or such if connected 

through a local network. 

The Transponder continues operation, but 

as this might imply that wrong position is 

used. Care should be taken as this might 

impose a risk both for own and other ships. 

Check the positioning of the GPS antennas. 

Disconnect the External GPS and check if 

the internal GPS provides the correct 

position. 

The Transponder continues operation. 

Check that navigational status is not at 

anchor, moored or aground while SOG > 

3knots. 

Check that navigational status is not under 

way while SOG = 0 knots. 

Check that SOG is correct. 

The Transponder continues operation. 

Alarm indicates mismatch between Course 

over ground and True heading. Check 

sensors. If current speed is

032 Heading 

lost/invalid 

External heading sensor 

The Transponder continues operation using 

default data. 

Check wiring and external sensor. 

Check baud rate settings. 

035 No valid ROT 

information 

External rotation sensor 

The Transponder continues operation using 

default data. 

Check wiring and external sensor. 

Check baud rate settings. 

Table 2: Integrity alarm conditions signaled using ALR sentence formatter. 

*The Rx Alarm is triggered if one of the internal frequency generators is out of lock, making the receiver unable to function 

at the correct frequency. 


10.1.3.5 Alarm Relay Output 

The Alarm relay is a normally open earth free relay contact, provided as an independent and simple 

method for triggering an external alarm. The alarm relay is deactivated upon acknowledgment of an 

alarm, either internally on the display unit, or by an externally provided ACK sentence. If the 

Transponder power is lost, and the Alarm relay has power, the alarm will be triggered. In this case, the 

only way to deactivate the Alarm is to power the Transponder unit or disconnect the power source of 

the Alarm relay. 

Figure 10-1 Typical Alarm connection 


10.1.4 Indicators 



The indicators show information about where 

sensor data are collected, valid Heading etc. 

This list may be used if troubleshooting of the 

sensors is needed. The available messages are 

as given in . 

Text 

Identifier 

“Indicators” 

(Shown on Display unit and 

also sent as text message to 

ECS/ECDIS or other equipment 

connected to PI port) 

Description 

021 External DGNSS in use DGNSS is normally the same as DGPS, which indicates external type of 

such sensor is in use 

022 External GNSS in use GNSS is normally the same as GPS, which indicates external type of such 

sensor is in use 

023 Internal DGNSS in use (beacon) Internal DGNSS (DGPS) (beacon) in use indicates a DGNSS beacon 

receiver is connected and transmit valid data to TR-8000 

024 Internal DGNSS in use (Message 17) Internal DGNSS (DGPS) (Message 17) in use indicates Differential 

correction data is sent from an AIS Base Station to this TR -8000 

transponder 

025 Internal GNSS in use The inbuilt GNSS (GPS) receiver is in use 

027 External SOG/ COG in use SOG (Speed Over Ground)/ COG (Course Over Ground) from external 

GNSS(GPS) device is in use 

028 Internal SOG/ COG in use SOG (Speed Over Ground)/ COG (Course Over Ground) from internal 

GNSS(GPS) device is in use 

031 Heading valid True Heading is received from either an external Gyro or Satelitte compass 

033 (ROT) Rate of Turn Indicator in use ROT received from external sensor: TI (Turn Indicator) 

034 Other ROT source in use No TI(Turn Indicator) from external sensor, 

ROT(Rate of Turn) value is calculated from HDT internally 

036 Channel management parameters 

changed 

Table 3: Indicators. 

If either “Region setting” is applied manually or from msg received 

from AIS Base Station, this indicator will be shown. 


10.2 Advanced Menu 



The Advanced Menu is intended for 

use during setup and maintenance of 

the TR-8000 AIS system. Some of the 

menus are write protected by 

password, but all parameters are 

readable to all users for inspection. 

10.2.1 Interface 



In the “Interface” menu, the parameters 

shown on the left picture can be 

configured. 


10.2.1.1 Display/ Transponder IP 

NOTE! Since the TR-8000 uses Ethernet between transponder unit and display, an IP addresses must be 

correctly configured 

All parameters /buttons are “grayed out” 

as they are not accessible without 

“Admin Pswrd” 

When “Admin pswrd” button is selected, 

the following window appear: 

Input the “Admin Password” (SE) into the 

field and press the “Confirm” button: 

Then it is possible to access all fields and configure IP correctly: 

Default values are: 

Display: 

Adress: 10.0.0.11 

Mask: 255.255.0.0 

Transponder: 

Adress: 10.0.0.10 

Mask: 255.255.0.0 

Gateway: 0.0.0.0 

(Gateway is only used if Transponder communicates 

through a router that performs NAT (Network Address 

Translation). Then the Router address must be written 

here as “Gateway”) 

And when configuration is finished either of “Return” or “Confirm” 

you back to last menu. 

buttons will bring 


10.2.1.2 External display 



The TR-8000 support three 

different methods of connecting an 

external Display. 

If Ethernet is used, the External 

Display should be connected 

through an external Ethernet 

switch since the TR-8000 Display 

unit is already connected to this 

connector 

see also chapter 8.3.1.5 which describes the External Display physical connections 


10.2.1.3 Aux. Display/Pilot Port 



The TR-8000 has the flexibility of 

either connecting the Pilot port 

outlet to the Transponder unit or the 

Display unit, and therefore you may 

select which of the two option you 

want to use. 

Below pictures shows where the 

physical connections are made. 

Figure 10-2 Pilot port connection, TR-8000 Transponder unit 

Figure 10-3 Pilot port connection, TR-8000 Display unit (rear 

) 

Figure 10-5 Pilot port cable, Transponder unit 

Figure 10-4 Pilot port cable, Display unit 


10.2.1.4 Baud rate 



Press one of the 5 Port buttons to 

change the baud rate of that port. 

It will then jump between the legal 

options: 

4800 (default: Sensor) 

9600 

19200 

38400 (default: Long Range) 


10.2.1.5 Priorities 

From this menu the priorities for the different sensor measurements can be set individually. 

I.e if the unit receives Heading data from two different sources, the settings here specify what data 

source to be used. 

In order to navigate through the different sensors, administrator password is required. 



Priorities of Position, Heading and Rate 

Of Turn can be configured in this 

window 

Select which “ Port” will have lower or 

higher priority. 


10.2.1.6 Port Monitor 



“Port monitor” is an important feature in TR-8000 Display Unit which can help troubleshooting 

connection issues with different sensors. The “Port monitor” acts as a Terminal window, showing raw 

data received on a sensor, similar to Windows “Hyperterminal” 

First select which “Sensor port” you want to 

“listen” to 

And if a Sensor is connected it could look similar to 

these: 

The two screenshots above shows Sensor 

data which are most probably OK, while left 

screenshot shows corrupt data from incorrectly 

connected sensor (Polarity of signals are 

incorrect) 


10.2.2 VHF link/Long Range 



In this menu, configuration of 

Long Range 

VHF Link (Silent ON/OFF) 

can be done, In addition to: 

Test VHF link communication 

Display AIS-SART when such equipment are tested 

10.2.2.1 Autonomous Long Range 

Long Range Broadcast Channel A and B are used for broadcasting positions and ship data to a 

satellite system. Base Stations are able to temporarily disable the Long Range broadcast functionality of 

the AIS. The Long Range Broadcast may also be disabled manually by administrator. 

10.2.2.2 Polled Long Range 

The Polled Long Range system can be configured to reply automatically or wait for 

acknowledgement from the user. An indication of received LR messages is displayed for the user in 

either case. 


10.2.2.3 Silent mode 

The silent mode is a special mode for travelling in areas where the transmission of own position impose 

risk to the user. When active, no signals are sent from the Transponder unit, but the user is still able to 

receive information from other vessels. 

If the Silent Mode is active for more than 15 minutes, the event is logged in the History Log. 

CAUTION: The Silent Mode disables the AIS Transmitter functionality and will make the Vessel 

invisible on the AIS system and impose a risk to other and own vessels. 

10.2.2.4 Display SART in TEST mode 

When AIS-SART was introduced as alternative to traditional Radar SART in 2011, it was obvious that 

testing such equipment could lead to much “noise” on nearby ships AIS Transponders and ECS/ECDIS as 

this AIS-SART icon/text message would pop up on all nearby vessels within VHF range (5-40 nautical 

miles). Therefore, revisions in the AIS standards were made so the person who wants to test the AIS onboard 

the ship, must first activate this menu item before it will be shown on the vessels AIS and 

ECS/ECDIS or Chart Plotter. 

Example showing “Display SART in 

test mode” and Popup received to be 

acknowledged by pressing “Close” button 

PS! Observe that here are “2 popups” 

received from 2 different AIS-SARTs and 

each “popup” must be acknowledged. 

Also observe that AIS-SARTs are displayed 

in top of the list in the background, and 

with RED color. 


10.2.2.5 Test Communication 

The Communications Test is used to test the VHF communication by transmitting a request for an 

acknowledgement to another ship. The target is automatically selected by the Display Unit, but the user 

can choose to select another target as long as the target is a Class A AIS transponder. If the 

Acknowledgment is not received within 10 seconds, the Communications Test has failed and the user 

should optionally retry with another target. 

If the TR-8000 is in “Silent mode”, it is not possible to 

perform this test: 

If not, we can continue with the test: 

Step #1: Select Target 

Step #2: Press “Test” 

Step #3: Wait until test finished 

Success: or Failure: 

If the TEST fails, we can select another target and redo the test 


10.2.3 CPA/TCPA settings 



The CPA (Closest Point of Approach) 

and TCPA (Time to Closest Point of 

approach) range for which you want to 

be alerted of AIS targets on a possible 

collision course with you needs to be 

set here. You may also disable the 

CPA/TCPA functionality manually. How 

the user is alerted is also specified in 

this menu. 


10.2.4 Internal GPS 



It is possible to inspect the functionality of the internal GPS receiver by the following parameters: 

Satellites in view 

Signal strength 

Position 

Pos. accuracy 

Precision 

Differential mode 


10.2.5 History Log 



If the transmitter functionality of the transponder stops functioning for more than 15 minutes, this 

is logged as an event in the History Log. 


10.2.6 Self Test 



The “Self Test” consist of two different tests, a “Transponder self test” and a “Display self test”: 

“Transponder self test” measures values of: 

Signal strength (RSSI.. 0-255) 

RF Power (Forward+ Reflected :0-512) 

Antenna matching (VSWR) 

Voltages ( 3, 5, 8 and 14v) 

Receivers status 

Transmitter status 

Power source (Main, Backup) 

When “Display test” is selected, this window is 

shown with measurement: 

Voltages 

Supply source (Power source) 

Light sensor reading (If automatic 

display adjustment are activated [option]) 


10.2.7 System 



In this window you can read information about : 

Serial number 

Software 

Hardware 

of both Display and Transponder unit 

In addition you may select the buttons: 

Change password 

Update firmware 

10.2.7.1 Change password 

If you select “Change password”, you can select between 

Admin password 

User password 

NOTE: You must have access to “Admin password” to change the “User 

password” 

10.2.7.2 Update Firmware 

If you select “Update firmware”, you can select between 

Display unit firmware 

Transponder unit firmware 

NOTE: Update of Firmware shall only be done by Jotron trained 

dealers, distributors & service agents. 


10.2.8 Current position 



The “Current position” will show 

information about: 

Latitude 

Longitude 

Pos Accuracy (High/Low) 

Pos Source (Internal/External) 

Time & Date 

SOG (Speed over Ground) 

COG (Course Over Ground)) 

HDG (Heading) 

ROT (Rate Of Turn) 


11 Menu tree 

Configuration menu 

Own Ship data (Name, MMSI, IMO number, Antenna Position, Type of Vessel) 

Display Settings (Sleeping targets) 

Regions 

o Add region 

o View regions 

Alarms 

Indicators 

Advanced 

o Interface 

• Display/Transponder IP 

• External Display 

• Aux. Display/Pilot Port 

• Baud rate 

• Priorities 

• Port Monitor (monitor sensor connections) 

o VHF link / Long Range 

o CPA/TCPA settings 

o Internal GPS 

o History 

o 

o 

o 

Self Test 

System (System information, serial no. and revisions) 

• Change Passwords 

• Update firmware 

Current Position 

Safety Message Menu 

Toggle between sent and received messages 

Write New message 

Select message in list (up and down arrows) 

Resend a selected Sent message (if any) or reply on a selected Received message (if any) 

Display options 

Day / Night mode 

Dimming 

Voyage Data 

Configuration of Navigation Status, Destination, ETA, Draught, Cargo category and number of 

Persons aboard. 


12 List of VHF Channels 

Channel Frequency Channel Frequency Channel Frequency Channel Frequency 

no. 

6 156.3000 

no. 

1021 157.0500 

no. 

1279 156.9775 

no. 

2219 161.5625 

8 156.4000 1022 157.1000 1280 157.0375 2220 161.6125 

9 156.4500 1023 157.1500 1281 157.0875 2221 161.6625 

10 156.5000 1024 157.2000 1282 157.1375 2222 161.7125 

11 156.5500 1025 157.2500 1283 157.1875 2223 161.7625 

12 156.6000 1026 157.3000 1284 157.2375 2224 161.8125 

13 156.6500 1027 157.3500 1285 157.2875 2225 161.8625 

14 156.7000 1028 157.4000 1286 157.3375 2226 161.9125 

15 156.7500 1060 156.0250 1287 158.3875 2227 161.9625 

16 156.8000 1061 156.0750 2001 160.6500 2228 162.0125 

17 156.8500 1062 156.1250 2002 160.7000 2260 160.6375 

67 156.3750 1063 156.1750 2003 160.7500 2261 160.6875 

68 156.4250 1064 156.2250 2004 160.8000 2262 160.7375 

69 156.4750 1065 156.2750 2005 160.8500 2263 160.7875 

70 156.5250 1066 156.3250 2007 160.9500 2264 160.8375 

71 156.5750 1078 156.9250 2018 161.5000 2265 160.8875 

72 156.6250 1079 156.9750 2019 161.5500 2266 160.9375 

73 156.6750 1080 157.0250 2020 161.6000 2278 161.5375 

74 156.7250 1081 157.0750 2021 161.6500 2279 161.5775 

75 156.7750 1082 157.1250 2022 161.7000 2280 161.6375 

76 156.8250 1083 157.1750 2023 161.7500 2281 161.6875 

77 156.8750 1084 157.2250 2024 161.8000 2282 161.7375 

208 156.4125 1085 157.2750 2025 161.8500 2283 161.7875 

209 156.4625 1086 157.3250 2026 161.9000 2284 161.8375 

210 156.5125 1087 157.3750 2027 161.9500 2285 161.8875 

211 156.5625 1088 157.4250 2028 162.0000 2286 161.9375 

212 156.6125 1201 156.0625 2060 160.6250 2287 161.9875 

213 156.6625 1202 156.1125 2061 160.6750 

214 156.7125 1203 156.1625 2062 160.7250 

215 156.7625 1204 156.2125 2063 160.7750 

216 156.8125 1205 156.2625 2064 160.8250 

217 156.8625 1206 156.3125 2065 160.8750 

267 156.3875 1207 156.3625 2066 160.9250 

268 156.4375 1218 156.9125 2078 161.5250 

269 156.4875 1219 156.9625 2079 161.5750 

270 156.5375 1220 157.0125 2080 161.6250 

271 156.5875 1221 157.0625 2081 161.6750 

272 156.6375 1222 157.1125 2082 161.7250 

273 156.6875 1223 157.1625 2083 161.7750 

274 156.7375 1224 157.2125 2084 161.8250 

275 156.7875 1225 157.2625 2085 161.8750 

276 156.8375 1226 157.3125 2086 161.9250 

277 156.8875 1227 157.3625 2087 161.9750 

1001 156.0500 1228 157.4125 2088 162.0250 

1002 156.1000 1260 156.0375 2201 160.6625 

1003 156.1500 1261 156.0875 2202 160.7125 

1004 156.2000 1262 156.1375 2203 160.7625 

1005 156.2500 1263 156.1875 2204 160.8125 

1007 156.3500 1264 156.2375 2205 160.8625 

1018 156.9000 1265 156.2875 2206 160.9125 

1019 156.9500 1266 156.3375 2207 160.9625 

1020 157.0000 1278 156.9375 2218 161.5125 

Channel 2087 = Channel 87B Channel 2088 = Channel 88B 


13 Complied Standards 

The TR-8000 AIS system complies with the following standards: 

IMO Resolution MSC.694(17) – General Requirements for Shipborne Radio Equipment forming part of 

the Global Maritime Distress and Safety System (GMDSS) and for Electronic Navigational Aids 

IMO Resolution MSC.74(69) Annex 3 Recommendation on performance standards for AIS 

IMO Resolution MSC.191(79) – Performance standards for the presentation of navigation related 

information on shipborne navigational displays 

ITU-R M.1371-4 (Class A), 2010 – Technical characteristics for an automatic identification system using 

time-division multiple access in the VHF maritime mobile band 

ITU-R M.825-3, 1998 - Characteristics of a transponder system using digital selective calling techniques 

for use with vessel traffic services and ship-to-ship identification 

ITU-R M.1084-4 – Interim solutions for improved efficiency in the use of the band 156-174 MHz by 

stations in the maritime band 

IEC 61993-2,2001 - Maritime navigation and radio communication equipment and systems – 

Automatic Identification Systems (AIS), Part 2: Class A ship borne equipment of the universal automatic 

identification system (AIS) – Operational and performance requirements, methods of test and required 

results 

IEC 61108-1 Ed.2, 2003 – Maritime navigation and radio communication equipment and systems – 

Global navigation satellite systems (GNSS) 

IEC 62288 Ed.1, 2008 – Maritime navigation and radio communication equipment and systems – 

Presentation of navigation-related information on shipborne navigational displays – General 

requirements, methods of testing and required test results 

IEC 61162-1 Ed.4, 2010 - Maritime navigation and radio communication equipment and systems – 

Digital interfaces – Part 1: Single talker and multiple listeners 

IEC 61162-2 Ed.1, 1998 - Maritime navigation and radio communication equipment and systems – 

Digital interfaces – Part 2: Single talker and multiple listeners, high-speed transmission 

IEC 60945 Ed.4, 2002 incl. Corr.1, 2008 – Maritime navigation and radio communication equipment 

and systems – General requirements – Method of testing and required test results 


14 Outline Drawings 

14.1 TR-8000 Transponder Unit 

Figure 14-1 TR-8000 Transponder Unit- mechanical dimensions 


14.2 TR-8000 Display Unit, Desktop or Overhead mount 

Figure 14-2 TR-8000 Display Unit- Mechanical Dimensions 


14.3 TR-8000 Display Unit, Flush/Panel mount 

Figure 14-3 TR-8000 Display Unit - Flush Mount Cutout dimensions 


14.4 AIS Antenna Splitter 

Figure 14-4 AIS Antenna Splitter Datasheet 


14.5 Procom CXL 2-1LW/h Maritime VHF Antenna 

Figure 14-5 Procom CXL 2-1 VHF Antenna datasheet 


14.6 Procom GPS 4 Antenna 

Figure 14-6 Procom GPS4 Antenna datasheet 


14.7 SANAV – GPS Marine Antenna 

Figure 14-7 Sanav SA-200 GPS Antenna 

GPS Marine Antenna with Low Noise Amplifier 

SA-200 is designed for the Marine Vessels mast or tall buildings that require long extra cables (up to 

50 meters) without signal constraint to the GPS receivers. 

MODEL: SA-200 

Overview 

SA-200 is the integration of the high performance GPS patch antenna and a state-of-the-art low 

noise amplifier into an extremely compact/fully waterproof enclosure and when connected to a GPS 

receiver with +5VDC antenna power it can provide excellent antenna signal amplification and outband 

filtering with rejection for that receiver. 

Specification 

Physical Constructions: 

Constructions: 

Dimensions: 

Weight: 

Standard Mounting: 

Optional mounting plate: 

Polycarbonate radome enclosure (top & bottom base with rubber O-ring 

inbetween) Center feeds TNC connector for antenna output 

4.5" in diameter & 2.9" in height 

220 grams (without cable) 

External flagpole mount (11cm-height threaded mast), an optional accessory kit 

1. Cabin roof-mount with stainless steel base & shaft 

2. Rail side mount with stainless rod 


14.8 AC Marine VHF/GPS-B 

Figure 14-8 AC Marine VHF/GPS-B Combined Antenna datasheet 


15 Abbreviations and Definitions 

ACK 

Acknowledge 

AIS 

AIS-SART 

AtoN 

BAUD 

BNC 

BRG 

CPA 

COG 

DSC 

DGNSS 

DGPS 

ECDIS 

ECS 

EPFS 

ETA 

FM 

GNSS 

GPS 

GLONASS 

Automatic Identification System - A shipborne broadcast transponder system in which ships 

continually transmit their position, course, speed and other data to other nearby ships and 

shoreline authorities on a common VHF radio channel. 

Automatic Identification System-Search And Rescue Transponder 

Aid to Navigation 

Transmission rate unit of measurement for binary coded data (bit per second). 

Bayonet Neill-Concelman connector – common type of RF connector used for coaxial cable 

Bearing 

Closest Point of Approach 

Course Over Ground – Course made good relative to the sea bed. 

Digital Selective Calling 

Differential GNSS 

Differential GPS – A method of refining GPS position solution accuracy by modifying the 

locally computed position solution with correction signals from an external reference GPS 

CDU (monitor). 

Electronic Chart Display and Information System for navigation approved to be used 

without paper charts 

Electronic Chart System 

Electronic Position Fixing System (GPS is mostly used) 

Estimated Time of Arrival. Calculated on basis of the distance to the destination and the 

current (or estimated) speed. 

Frequency Modulation - The method by which a signal offsets the frequency in order to 

modulate it on a data link. 

Global Navigation Satellite System – A common label for satellite navigation systems (such 

as GPS and GLONASS). 

Global Positioning System – The NAVSTAR Global Positioning System, which consists of orbiting 

satellites, a network of ground control stations, and user positioning and navigation 

equipment. The system has 24 satellites plus 3 active spare satellites in six orbital planes 

about 20,200 kilometers above the earth. 

A satellite navigation system developed and operated by Russia. 


GMT 

GMDSS 

HDG 

IALA 

IEC 

Greenwich Mean Time 

Global Maritime Distress Safety System 

Heading - The direction, in which the vessel is pointed, expressed as angular distance from 

north clockwise through 360 degrees. HEADING should not be confused with COURSE. The 

HEADING is constantly changing as the vessel yaws back and forth across the course due to 

the effects of sea, wind, and steering error. 

International Association of Marine Aids to Navigation and Lighthouse Authorities 

International Electro-technical Commission 

IEC 61162-1 Maritime navigation and radio communication equipment and systems – Digital interfaces 

Single Talker- Multiple listeners: Closely related to NMEA0183 version 2.3, communication 

at 4800 baud. Definition of both electrical interface and protocol to be used. 

IEC 61162-2 Maritime navigation and radio communication equipment and systems – Digital interfaces 

Single Talker- Multiple listeners, High speed transmission: Closely related to NMEA0183HS 

version 2.3, communication at 34800 baud. Definition of both electrical interface and 

protocol to be used. 

IMO 

IP 

ISGOTT 

ITU 

LAN 

LED 

LCD 

LR 

NMEA 

MKD 

MMSI 

International Maritime Organization 

Internet Protocol (IP) is the central, unifying protocol in the TCP/IP suite. It provides the 

basic delivery mechanism for packets of data sent between all systems on an internet, 

regardless of whether the systems are in the same room or on opposite sides of the world. 

All other protocols in the TCP/IP suite depend on IP to carry out the fundamental function 

of moving packets across the internet. 

International Safety Guide for Oil Tankers and Terminals 

International Telecommunication Union 

Local Area Network 

Light Emitting Diode 

Liquid Crystal Display 

Long Range 

National Marine Electronics Association – The NMEA electronics interface specifications 

have been developed under the auspices of the Association. The NMEA 0183 is an 

internationally recognized specification for interfacing marine electronics. NMEA 0183 

version 2.3 is almost identical to lEC 61162-1. 

Minimum Keyboard and Display 

Maritime Mobile Service Identity 


RCC 

RF 

RMS 

ROT 

RNG 

RX 

SAR 

S/N 

SOG 

SOTMA 

TCP 

TCP/IP 

TCPA 

TI 

TNC 

TX 

UDP 

UTC 

VDC 

VDL 

Rescue Coordination Centre 

Radio Frequency 

ROOT MEAN SQUARED – A statistical measure of probability stating that an expected event 

will happen 68% of the time. In terms of position update accuracy, 68 position updates out 

of 100 will be accurate to within specified system accuracy. 

Rate Of Turn 

Range 

RX is the telegraph and radio abbreviation for “receive” 

Search And Rescue 

Signal-to-Noise ratio (SIN). Quantitative relationship between the useful and non-useful 

part of the received satellite signal. A high SIN indicates a good receiving condition. 

Speed Over Ground – Speed in relation to the seabed. 

Self Organized Time Division Multiple Access -An access protocol, which allows 

autonomous operation on a data link while automatically resolving transmission conflicts. 

Transmission Control Protocol – Provides a reliable byte-stream transfer service between 

two end points on an internet. TCP depends on IP to move packets around the network on 

its behalf. 

TCP/IP is a name given to the collection (or suite) of networking protocols that have been 

used to construct the global Internet. The protocols are also referred to as the DoD (deeoh-dee) 

or Arpanet protocol suite because their early development was funded by the 

Advanced Research Projects Agency (ARPA) of the US Department of Defense (DoD). 

Time to Closest Point of Approach 

Turn Indicator 

Threaded Neill-Concelman connector – common type of RF connector used for coaxial 

cable 

TX is the telegraph and radio abbreviation for “transmit” 

User Datagram Protocol – Provides a packetized data transfer service between end points 

on an internet. UDP depends on IP to move packets around the network on its behalf. 

Universal Time Coordinated – Greenwich mean time corrected for polar motion of the 

Earth and seasonal variation in the Earth's rotation. 

Volt DC 

VHF Data Link 


VHF 

VSWR 

Very High Frequency – A set of frequencies in the MHz region 

Voltage standing wave ratio 


16 Service Procedure 

WARRANTY CLAIM 

Warranty claims are valid until 2 years from delivery from our warehouse. The warranty is valid as long 

as service is carried out by authorized Jotron distributors or agents. 

All products are warranted against workmanship and factory defect, in material. Any warranty claims 

must be sent to Jotron, in writing. 

Jotron reserve the right to decide whether a defective unit is within warranty terms and conditions. 

If Jotron make a decision of repairing a defective product, a written description of the claim and a Jotron 

RMA number, should follow the unit when returning it back to Jotron’s factory. 

Please be noted that un-protective electronics board MUST be packed in antistatic bag, before returning 

to Jotron’s factory. 

Any costs related to transportation and/or workmanship linked up to the return of the product being 

repaired shall be covered by the customer. 

Jotron’s obligations during warranty replacement; 

Replace defective unit, including any programming 

Delivery terms: DAP Incoterms 2010 by regular freight to “Place” (Airport) 

Service agent’s obligations during warranty claims: 

Supply replacement unit from own stock if available 

If agreed, return defective unit to Jotron 

Electronic units must be shipped in antistatic bags or covered with Jotron’s plastic cover 

SERVICE – NOT WARRANTY CLAIM 

Service, such as testing, installation, programming, replacement is provided by an authorized Jotron 

service agent. Jotron do not meet the cost for services mentioned above. Distributor or service agent 

should stock the most commonly needed spare parts. 


16.1 Tron TR-8000 AIS Installation – registration form 

Vessel name 

Flag State 

Owner / Company 

On-Board Contact 

Name 

Superintendents 

Name 

IMO Number 

MMSI Number 

Radio Call Sign 

Telephone Number(s) 

Telephone Number(s) 

Office: 

GSM: 

Office: 

GSM: 

Type of Vessel 

Gross Registered 

GWT 

Tonnage 

L.O.A. mtrs Beam mtrs 

Comments: 

TR-8000 Transponder unit, serial number: 

TR-8000 Display unit, serial number: 

Antenna 

Location 

GNSS Antenna 

connected to External 

Position Source 

GNSS Antenna 

connected directly to 

TR-8000 

(Internal) 

B=Distance to Stern mtrs mtrs 

C=Distance to Port 

Side 

mtrs 

mtrs 

D=Distance to 

Starboard side 

mtrs 

mtrs 

Installation completed and successfully commissioned by: 

Technician, (type name) 

Service provider / company 

A=Distance to Bow mtrs mtrs 

Place Date Signature 

Please fill in with capital letters 

This form must be sent to Jotron AS, beacon@jotron.com or Fax.: + 47 33 12 67 80 

(Att: Service department) in order to have a valid 24 months product warranty 


16.2 Trouble Description Form 

For better to help you if your system fails, please give as much information as possible in the 

following tables: 

Transponder Unit Information 

Serial number 

Software version 

Model code 

Hardware revision 

Information from System Menu 

Display Unit Information 

Serial number 

Software version 

SVN revision 

Hardware revision 

Information from System Menu 

Transponder Unit Connections: 

Sensor 1 

Sensor 2 

Sensor 3 

Ext Display Port (RS-422/RS-232/LAN)? 

Pilot Port 

Long Range Port 

DGNSS Data Port 

Equipment: 

Display Unit Connections: 

Pilot Port 

Equipment: 

Trouble Description: 


17 SERVICE AGENTS 

Please look at www.jotron.com for Marine Service Agents. 


18 List of Figures 

Figure 7-1 Transponder Unit, exploded view. Opening of outer Lid .................................................................. 39 

Figure 7-2 Desktop mounted Display Unit .......................................................................................................... 40 

Figure 7-3 Roof mounted Display Unit ................................................................................................................ 41 

Figure 7-4 Flush mounted Display Unit, exploded view. .................................................................................... 42 

Figure 7-5 Horizontal separation distance........................................................................................................... 43 

Figure 7-6 Vertical separation and distance from mast or other object of metal. For best isolation between 

antennas, place directly underneath with no horizontal separation. ........................................................................ 43 

Figure 7-7 Connection cable for interconnection between the Transponder and the Display Unit ................... 48 

Figure 7-8 Block diagram of typical connections ................................................................................................. 49 

Figure 7-9 Transponder with lid removed, lid screws highlighted ...................................................................... 50 

Figure 7-10: Typical connections to a TR-8000 transponder, dashed lines shows options ................................. 51 

Figure 7-11: Label inside transponder with corresponding table showing details about each connection. It is 

coloured to differentiate sensors, display/pilot, alarm and DGNSS beacon interface ............................................... 52 

Figure 7-12 External display connections ............................................................................................................ 55 

Figure 7-13 Ethernet RJ45 connector .................................................................................................................. 55 

Figure 7-14 Pilot plug with cable ......................................................................................................................... 56 

Figure 7-15 AMP 206486-1 (Pilot Plug) pinout ................................................................................................... 56 

Figure 7-16 Typical Alarm connection ................................................................................................................ 57 

Figure 7-17 Partno.: 86870, Pilot plug cable, Display Unit .................................................................................. 61 

Figure 7-18 Partno.: 86581, Power cable, Display Unit ....................................................................................... 61 

Figure 7-19 AMP 206486-1 Pinout ...................................................................................................................... 61 

Figure 7-20 Ethernet RJ45 connector .................................................................................................................. 62 

Figure 9-1 Typical Alarm connection ................................................................................................................... 81 

Figure 9-2 Pilot port connection, TR-8000 Transponder unit .............................................................................. 86 

Figure 9-3 Pilot port connection, TR-8000 Display unit (rear ) ............................................................................ 86 

Figure 9-4 Pilot port cable, Display unit .............................................................................................................. 86 

Figure 9-5 Pilot port cable, Transponder unit ..................................................................................................... 86 

Figure 13-1 TR-8000 Transponder Unit- mechanical dimensions ..................................................................... 102 

Figure 13-2 TR-8000 Display Unit- Mechanical Dimensions .............................................................................. 103 

Figure 13-3 TR-8000 Display Unit - Flush Mount Cutout dimensions................................................................ 104 

Figure 13-5 Procom CXL 2-1 VHF Antenna datasheet ....................................................................................... 106 

Figure 13-6 Procom GPS4 Antenna datasheet .................................................................................................. 107 

Figure 13-7 Sanav SA-200 GPS Antenna ............................................................................................................ 108

Operator and Installation Manual Tron AIS TR-8000.pdf - Jotron

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?