Navi-Sailor_NS4000_ECDIS_Version_2.00.323_Installation_Guide.pdf

Navi-Sailor 4000 ECDIS Version 2.00.323

Installation Guide Date of Issue: December 2011

Copyright: © Transas MIP Ltd 1991–2011. All rights reserved.

The information contained herein is proprietary to Transas MIP Ltd and shall not be duplicated in whole or in part. The technical details contained in this manual are accurate at the date of issue but are subject to change without notice.

Transas MIP Ltd pursues a policy of continuous development. This may mean that the product delivered has additional enhancements not yet covered by the latest version of this manual.

The names of actual companies and products mentioned herein may be the trademarks of their respective owners.

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 1

This document contains:

Preamble

Warnings and Cautions Compass Safety Distance Equipment Mean Time between Failure (MTBF)

Warranty Conditions How to Use This Manual List of Documents Abbreviations in Use Printing House Conventions

Chapter 1. Hardware Installation NS 4000 Hardware and Software Requirements

Hardware Requirements Operational System Requirements

NS 4000 Physical Layout Console Installation

Pre-Installation Requirements Console Mounting

Sensor Connections Workstation Installation

Dongle Installation Transas Marine Computers Transas ES6 Dedicated Keyboard with Trackball Installation Radar Integrator Board RIB6 Uninterruptible Power Supply Unit UPS6 Transas Bridge Navigational Watch Alarm System (BNWAS) Components Data Collector Unit DCU6 Power Connection WAGO I/O Modules for BNWAS

Network Physical Layout IP Addresses

Chapter 2. System Settings Software Installation

Pre-installation Installation of NS 4000

Keyless Protection (If Necessary) General Using License Activation Utility

NS 4000 Configuration General Sensors Settings NS 4000 Settings Workstation Settings Radar Settings Security Settings for NS 4000

SPOS Weather Module Adjustment Charts Installation and Chart Assistant Adjustment

Charts Installation Chart Assistant Adjustment

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 2

BNWAS Setup Autorun Configuration Activation of Transas Integrator Commissioning Table Creation and System Configuration Back Up

Commissioning Table Creation NS 4000 Configuration Back Up NS 4000 Registry

Software Upgrade Upgrade All Product NS 4000 Upgrade of Most Recent NS 4000 Versions

Chapter 3. Technical Specification Software Technical Specification

Chart Related Features Navigation Tools Sensors (Input/Output) GUI Capabilities Radar Overlay and ARPA

Hardware Technical Specification Installation Set Transas Marine Computers Uninterruptible Power Supply Unit UPS6 Transas Bridge Navigational Watch Alarm System (BNWAS) Components Transas ES6 Dedicated Keyboard with Trackball Transas Monitors Radar Integrator Board RIB6 Data Collector Unit DCU6 WAGO I/O Modules MOXA Switch Type Approved EDS-308 Transas Firewall and Antivirus Protector Serial Splitters and Converters

Chapter 4. Interface Capabilities General Format of Data Exchange Used in Accordance with IEC61162-1 Standard ... 206

Input Format of Input Data Output Format of Output Data

Universal AIS Transponder Interface Description of Universal AIS Transponder Interface

NAVTEX Sensor Data Exchange Format NMEA Format ASCII Format

Description of the NS 4000 and Rhotheta RT-202 RDF Interface Annex A Annex B Annex C Annex D Annex E Annex F Annex G

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 3

Annex H Annex I

Copyright Transas MIP Ltd., 2011

PREAMBLE

Warnings and Cautions

Preamble 7

WARNINGS AND CAUTIONS

This document is intended for use by service engineers only, providing installation or service for Transas MIP Ltd. navigation systems, and holding Transas MIP Ltd.

certificates for aforementioned works.

Important Note!

For correct operation, please, read this document and instruction manual supplied by the scanner manufacturer carefully, before operating the equipment.

Lethal Voltage Hazard!

Inside the equipment and in the cables lethal voltage hazard is present. When access covers are removed, lethal voltages may be exposed. Some capacitors used in the equipment, take several minutes to discharge their stored voltages after the switching OFF, this is a lethal voltage hazard. Always set the supply switch-fuse to OFF and remove the fuses, before removing the access covers of the equipment.

Cables must be connected to the power supplies only provided with grounding.

Cables must not have damaged insulation and must exclude contact with parts conducting current.

Health Hazard!

When cleaning the inside of the equipment, take care not to inhale dust. The dust is a temporary health hazard, depending on individual allergies.

Units radiate heat and must be installed in such way that free air circulation is ensured.

It is necessary to strictly follow the requirements set forth in the operation manuals for computers and system’s peripheral devices.

Electrostatic Sensitive Devices (ESSD’s)!

The equipment may contain ESSD’s. Take care not to damage these devices by discharge of electrostatic voltages.

WARNING!

CAUTION!

Warnings and Cautions

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 8

Compass Safety Distance Every unit should be located outside the minimum magnetic compass safe distance.

Compass safety distance for the PC and monitors are provided in the table below:

Table 1. Compass safety distance for the PC and monitors

Type of equipment Compass safety distance (m) To Standard Compass Steering Compass

PC RS7 TBD TBD

PC TPC24 TBD TBD

PC RS6B 0.85 0.85

19’’ TFT Hatteland

HD19T03

0.7 0.5

19’’ TFT Hatteland

JH19T02

1.8 1.15

19’’ TFT Hatteland

JH19T14

1.6 1.05

20” TFT Hatteland

JH20T17

0.75 0.35

23’’ TFT Hatteland

JH23T02

2.6 1.6

23’’ TFT Hatteland

JH23T14

1.6 1.05

26” TFT Hatteland

JH26T11

TBD TBD

27” TFT Hatteland

JH27T11

0.5 0.3

Equipment Mean Time between Failure (MTBF) MTBF are provided in the tables below:

Table 2. WS parts required for periodic replacement

Type of eguipment Interval Part type Part number

RS7 computer TBD TBD TBD

TPC24 TBD TBD TBD

RS6B computer 62837 hrs MC-4506 (TMI- RS6B) V1.x

1813500

UPS Battery 5 years QUINT-BAT/

24DC/3.4AH

18162302

Warranty Conditions

Preamble 9

WARRANTY CONDITIONS

The guarantee will not apply if the system has been used improperly, i.e. the system is found to have been operated in a manner other than that set out in the user manuals, or if the system has been connected or adjusted in ways other than described and recommended in technical and/or installation manuals.

Users shall pay special attention to the following, to avoid damaging the system and voiding the guarantee. Users shall not:

• Expose the system to any liquids, including but not limited to tea, coffee, juices, soft drinks or chemical cleaners;

• Expose the system to fire, or to temperatures that exceed the normal operating conditions specified for the system;

• Expose the system to improper or insufficient ventilation by obstructing ventilation holes, fans, etc., or by mounting the equipment in such a way that proper ventilation cannot be achieved;

• Expose the system to incorrect line voltages, voltage spikes, or use incorrect fuses;

• Replace whole or part of the system or components of the system with parts not specified, approved or certified by Transas or its sub manufacturers, without prior Transas written approval;

• Expose the system to violent movements, excessive vibration or any situation where physical damage results;

• Connect any type of storage device or data media that contains a virus or other malware that can damage the system. It is the customer’s obligation to check prior to connection that any such device or media does not contains any virus or malware;

• Install any applications or software on the system besides what has been supplied by Transas, without prior written approval from Transas.

How to Use This Manual

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 10

HOW TO USE THIS MANUAL

This manual is intended for use by service engineers. It should be used in conjunction with other related documents (for the full list). The structure of this manual and layout of the pages can help you to find the information that need.

Chapter 1 Hardware Installation.

Chapter 2 System Settings.

Chapter 3 Technical Specification.

Chapter 4 Interface Capabilities.

Annex A Additional Information on Ports Interfaces

Annex B Additional Settings for Connection Custom Sensors

Annex C Commissioning Table.

Annex D Transas Firewall and Antivirus Protector Adjustment.

Annex E NS 4000 Dual ECDIS Diagrams

Annex F NS 4000 Power Supply Distribution Diagrams

Annex G NS 4000 BNWAS Diagrams

Annex H NS 4000 Additional Diagrams

Annex I System Certificates.

LIST OF DOCUMENTS

Navi-Sailor 4000 ECDIS (v. 2.00.323). User Manual.

Navi-Sailor 4000 ECDIS (v. 2.00.323). Functional Description.

Navi-Sailor 4000 ECDIS (v. 2.00. 323). Quick Reference.

Navi-Sailor 4000 ECDIS (v. 2.00.323). Installation Guide.

Navi-Sailor 4000 ECDIS (v. 2.00.323). Utilities.

ABBREVIATIONS IN USE

• AIS – Automated Identification System;

• ARPA – Automatic Radar Plotting Aids;

• BRG – Bearing;

• COG – Course Over Ground;

• CPA – Closest Point of Approach;

• CSE – Course Over the Water;

• DGPS – Differential Global Positioning System;

• DR – Dead Reckoning;

• EBL – Electronic Bearing Line;

• ECDIS – Electronic Chart Display Information System;

Abbreviations in Use

Preamble 11

• ENC – Electronic Navigational Chart;

• GPS – Global Positioning System;

• GND – Ground;

• HDG – Heading;

• HL – Head Line;

• HO – Hydrographic Office;

• IEC – International Electrotechnical Commission;

• IHO – International Hydrographic Organization;

• IMO – International Maritime Organization;

• LP – Long Pulse;

• m – metre;

• min – minute;

• MMSI – Maritime Mobile Service Identities;

• MP – Medium Pulse;

• MSC – Maritime Safety Committee (IMO);

• NAVTEX – Navigational Telex;

• NM – nautical mile;

• NR – Navi-Radar;

• NS – Navi-Sailor;

• OS – Operating System;

• PM – Performance Monitor;

• PPI – Plan Position Indicator;

• RAM – Random Access Memory;

• RIB – Radar Integrated Board;

• RM – Relative Motion;

• RNG – Range;

• ROT – Rate Of Turn;

• sec – second;

• SENC – System Electronic Navigational Chart;

• SOG – Speed Over Ground;

• SP – Short Pulse;

• STW – Speed Through Water;

• TE – Test Environment;

• TGT – Target;

• TM – True Motion;

• TPC24 – Transas Panel Computer 24 inches;

• UTC – Universal Time Coordinated;

• VDR – Voyage Data Recorder;

Printing House Conventions

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 12

• VRM – Variable Range Marker;

• WPT – Waypoint;

• WS – Workstation;

• XTD – Cross Track Distance.

PRINTING HOUSE CONVENTIONS

Sample of notation Usage comments

INSTALLATION AND SERVICE

MANUAL

To highlight names of documents

RS7 Computer To highlight sections of a document

ECDIS To highlight, in a printed document, user interface elements and the NS 4000 objects

Setup.exe To highlight messages, commands, files, and other Windows OS information

<Enter> To highlight names of keyboard keys

“Tasks” To highlight names of windows, pages, buttons, etc.

START\CONTROL PANEL\REGIONAL AND

LANGUAGE OPTIONS

To highlight menu items

C: To highlight a path to the menu, file, etc.

CHAPTER 1

Hardware Installation

NS 4000 Hardware and Software Requirements

Chapter 1. Hardware Installation 15

NS 4000 HARDWARE AND SOFTWARE REQUIREMENTS

The use of this computer for other purposes is discouraged. Other programs loaded in RAM may adversely affect the video plotter’s operation.

Hardware Requirements

• PC – 24 inches Transas Panel Computer (further - TPC24) and RS7 Computer

(see paragraph Transas Marine Computers of the Chapter 3):

– CPU: DualCore Intel® Celeron® P4505 (2MB cache, 1.86 GHz);

– System Chipset: Intel® BD82QM57;

– RAM: 1 x 2GB DDR3 1066/800MHz;

– Video Chipset: Intel® Arrandale IGD supports DVMT 5.0;

– Storage: 1 x 250GB HDD.

• PC – RS6B Computer (see paragraph Transas Marine Computers of the Chapter 3):

– CPU: Intel® Core™ i5 520E/M (3MB cache, 2.4GHz);

– System Chipset: Intel® QM57;

– RAM: 2 GB DDR3 SDRAM;

– Video: Intel® HD Graphics;

– Storage: SSD/HDD 60GB.

• Monitors: LCD Maritime Multi Displays (MMD) (see paragraph Transas Monitors of the Chapter 3);

• Keyboard: Transas ES6 Dedicated Keyboards (see paragraph Transas ES6 Dedicated Keyboard with Trackball of the Chapter 3);

• Uninterruptible Power Supply Unit: UPS6 (see paragraph Uninterruptible Power Supply Unit UPS6 of the Chapter 3).

Operational System Requirements Operational System – Windows XP Professional, English version, Service Pack 2 + DirX 9.0.

ATTENTION!

NS 4000 Physical Layout

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 16

NS 4000 PHYSICAL LAYOUT

NS 4000 is a combined hard- and software system consisting of up to 5 workstations, sensors interfaces (serial connection or via NMEA distributors), interfaces with radar scanners, and network.

The following elements are included in the NS 4000:

• Workstation 1;

• Workstation 2;

• Workstation 3;

• Workstation 4;

• Workstation 5;

• Sensors interface;

• Double network.

NS 4000 hardware installation procedure includes modules installation and connection them to the system.

NS 4000 display must be installed by taking into consideration the following:

• install the display unit so that the user can easily conduct observations;

• to reduce effect on the magnetic compass, install the display unit more than one meter away from the compass;

• take precautions to prevent water from splashing through the window or door of the bridge onto the display unit;

• install the display unit by considering convenience of maintenance;

• install the LCD monitor so that when the user is looking ahead, the lookout view is not obscured;

• install the unit away from direct sunlight and heat source.

In NS 4000 four screen colour palettes are used to suit the outside illumination.

The brilliance and contrast controls serve for setting the most suitable radar image in order to reduce the operator fatigue.

The nominal viewing distance for the display equipment is 1 metre.

Fig. 1. Operator normal viewing distance

Console Installation

Chapter 1. Hardware Installation 17

CONSOLE INSTALLATION

Pre-Installation Requirements When installing the console, it is necessary to take the following into account:

• the console is intended for on-deck installation;

• the signal and power supply cables are fed to the console from the bottom;

• the distance between the console and the compass should be at least 1.4 m (compass safe distance);

• the distance between the console and the heaters should be at least 1 m;

• the console should be installed in a place with sufficient cooling and ventilation.

It is also necessary to take into account the operating modes of the equipment installed in the console.

Table 3. Operating modes of the equipment installed in the console Operating temperature range At relative humidity 0% -15ºC to +55ºC

At relative humidity 95% +40ºC

Vibration levels 1 to 12.5 Hz With excursion ±1.6 mm

12.5 to 25 Hz With excursion ±0.8 mm

25 to 50 Hz With excursion ±0.1 mm

To a constant maximum acceleration of 10 m/s

Before installing the console, check that there is sufficient space before its front panel for the normal operator work.

Console Mounting Feed all the necessary cables through the console bottom part. Install the console as shown in the drawing below:

Fig. 2. Console installation

After the installation, check that the console has reliable earthing.

Sensor Connections

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 18

SENSOR CONNECTIONS

For the connection of the NS 4000 with navigational sensors, use double core screened cable in the insulating shell, category TP5. The screen is connected to earthing on the sensor side. Where the level of electromagnetic field is insignificant, “twisted pair” type unscreened cable may be used. As the electric current in the cable does not exceed 20 mA, the conductors’ cross section is of no importance.

The maximum length of the cable will depend on the type of interface and is shown for each specific sensor in the appropriate connection schedule.

The block diagram of connection between the sensors and NS 4000 is provided below (for more detailed information, see diagrams presented in Annex E):

Fig. 3. Sensors connection

You should select a suitable connection schedule for each sensor.

Interface and power cables must be lain in cable routes, fixed and marked with labels.

Fig. 4. AIS transponder, sensors and NS 4000 connection

See Annex A for more detailed information on the computer communication ports, RS-422 standard.

Workstation Installation

Chapter 1. Hardware Installation 19

WORKSTATION INSTALLATION

The NS 4000 Workstation consists of the following elements:

• RS7, or TPC24, or RS6B computer;

• TFT Monitor for RS7 and RS6B;

• ES6 Keyboard with Trackball (Keyboard optional);

• Power Connection Board X1;

• Uninterrupted Power Supply UPS6 or other UPS IEC 60945 approved (optional);

• Data Collector Unit DCU6 (optional);

• Radar Integrator Board RIB6 (optional);

• Ethernet Switche MOXA EDS-308 (optional);

• WAGO Modules for BNWAS (optional).

For connection all NS 4000 units see diagrams presented in Annex E – Annex H.

Dongle Installation After the computer has been mounted securely in its place, connect the dongle to the computer’s printer port, as marked “DONGLE”. The dongle should be connected to the printer port of a personal or industrial computer before the software installation.

The NS 4000 will not operate unless the dongle is connected to the computer.

Description of the dongle is presented in Chapter 3 of this document.

Transas Marine Computers

General The TPC24 and RS7 computers are based on the Intel® Celeron P4505 processor and have 4 serial isolated RS422/485 ports, 2 Gigabit Ethernet ports, 6 (RS7) / 4 (TPC24) USB hosts, and storage sockets. The units have a dual input power supply which will accept both AC and DC input, ensuring that they are compatible with all power systems on all vessels. If both inputs are connected, the units will be powered by AC. If AC power is disconnected, it will automatically switch over to DC without affecting the operation of the unit. It makes it possible to use AC as primary power and a 24V battery as secondary power, eliminating the need for expensive UPS systems. It is also fanless with no moving parts inside which will prolong lifetime and reduce service costs.

RS6B marine computer has same form fit function as Transas previous RS6. The computer has a fanless design with one removable hard drive in front.

The RS6B is based on the Intel® Core i5 520E processor and comes with 4 serial isolated RS422/485 ports, 2 Gigabit Ethernet ports, 6 USB hosts, digital input/output channels, and a storage socket, offering high performance and versatile peripherals for marine applications.

Specification and dimensional drawings of the computers are presented in Chapter 3 of this document.

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 20

TPC24 Computer Installation For various methods of installation or mounting (panel mounting, bracket mounting, ceiling/wall, console mounting etc.) see the relevant mechanical drawings presented in Chapter 3 of this document.

Installation and Mounting Requirements

• Adequate ventilation is a necessary prerequisite for the life of the product. The air inlet and outlet openings must definitely be kept clear; coverings which restrict ventilation are not permissible.

• Do not install the unit in a horizontal position (laying down), as this will cause heat to build up inside the unit which will damage the LCD panel. To prevent this problem, it is recommended installing the unit in a vertical position (±30 degrees) to improve the airflow through the unit.

• To further improve the cooling of the unit, it is recommended installing cooling fans underneath blowing upwards into the unit air inlet. This may be required in high temperature applications and also when there is reason to expect temperature problems due to non-optimal way of mounting.

• Exposure to extreme direct sunlight can cause a considerable increase in the temperature of the unit, and might under certain circumstances lead to overtemperature. This point should already be taken into consideration when the bridge equipment is being planned (sun shades, distance from the windows, ventilation, etc.).

• Space necessary for ventilation, for cable inlets, for the operating procedures and for maintenance, must be provided.

• Mounting position must carefully be selected to avoid heavy vibration and acoustic noise.

• The distance of each electronics unit from the magnetic standard compass or the magnetic steering compass must not be less than the permitted magnetic protection distance. This distance is measured from the centre of the magnetic system of the compass to the nearest point on the corresponding unit concerned.

Connections Use only high quality shielded signal cables.

Fig. 5. Cable entries and connectors

Any cable should generally be kept as short as possible to provide a high quality input/output. The maximum signal cable length will depend on the signal resolution and frequency, but also on the quality of the signal output from the computer/radar.

Chapter 1. Hardware Installation 21

Layout of the connectors is presented in the figure below:

Fig. 6. Connection area of TPC24 computer

COM Module 4 x RS-422/RS-485 ECDIS/NMEA is installed in the expansion area of the unit. Connect and secure cables to the Phoenix Terminal Block 3.81.

Fig. 7. COM module illustration and pinning

To reduce tension of the cables you connect, secure them with a cable tie to the available chassis hinges located near the connectors as shown in the figure below:

Fig. 8. Cables fixing

Note: The unit is required to be properly grounded to the body of the ship via the grounding screw located on the unit (see figures above). The wire used should have a cross sectional area of at least 6 mm2.

230VAC/50Hz or 115VAC/60Hz power cable must be connected to “AC IN” power input (Std IEC inlet).

24VDC power cable is connected to “24V DC” input via Phoenix 2pin 1927564 MSTB 2,5/2-GF-5,08 THT connector. Required polarization should conform to the markings on the connector area of the unit. Ignoring the markings on the unit or its add-on modules might damage the unit and/or external equipment in which end, warranty will be void

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 22

Fig. 9. 24 VDC power connection

Operation The units are designed by using HATTELAND® Glass Display Control™ (GDC) touch technology to allow interactivity adjusting brilliance (brightness) and control power on / off with the use of illuminated symbols. Note that none of the symbols shown below are visible as they are all backlight illuminated when the unit has suitable power connected.

Fig. 10. User controls overview

• Light Sensor:

Used to sense level of ambient light in the surrounding environment in order to adjust the image brightness automatically for “best eye viewing” conditions. This sensor is not visible for the eye or has any illumination behind to indicate its position. Further, by touching or covering this area will naturally make the automatic brightness adjustment inoperable after a small delay!

• Action Indicators:

– HDD - whenever there is a storage device activity (HDD/SDD read or write operations) this area will illuminate and blink in accordance with the read/write operations while the unit is powered.

– SERVICE - built in functionality to determine when the unit requires service in order to perform within preset factory standards. This area will illuminate constantly until the unit is powered off.

Note that by touching these symbols no action will be performed or has been assigned.

• Brightness Adjust:

Brilliance / Brightness adjustment of the displayed image is adjusted by touching the (-) or (+) illuminated symbols. The entire area of text and symbols are always visible as long as the unit is powered.

Note that only the (-) and (+) are touch sensitive while the “*” and “BRILLIANCE” symbols are not.

Chapter 1. Hardware Installation 23

• ECDIS Status / Indicator:

For unit that has been factory ECDIS calibrated the text “ECDIS” will illuminate in green constantly as long as the unit is powered. The “+” and “-” symbols will illuminate in red when the Brightness/Brillance is adjusted either above or below ECDIS factory calibration point.

To be able to stay within ECDIS calibrated range, please assure that both the “+” and “-” are not illuminated and that “ECDIS” text remains illuminated during operation. Note that by touching these symbols no action will be performed or has been assigned.

• Power ON/OFF:

This symbol and all text will illuminate in red when suitable power is connected and the unit is turned off. When the unit is on and operating, this symbol will change into green color and illuminate constantly.

– Power ON: to turn the unit on, verify that the symbol is illuminated in red (indicates suitable power is connected) and touch the power symbol and hold until the the symbol changes to green light or a image appears on the screen.

– Power OFF: to turn the unit off, touch the power symbol and hold until it either illuminate/change from green to red or the image on screen disappears.

RS6B Computer Installation

Mounting The RS6B Marine Computer has been pre-installed with two brackets on both ends of the computer. Use two screws per side to attach the RS6B Marine Computer to a wall or cabinet.

Use two screws for each bracket and attach the bracket to the rear of the RS6B Marine Computer.

Fig. 11. RS6B mounting

Wiring Requirements This paragraph describes how to connect serial devices to the embedded computer.

You should read and follow these common safety precautions before proceeding with the installation of any electronic device:

• Use separate paths to route wiring for power and devices. If power wiring and device wiring paths must cross, make sure the wires are perpendicular at the intersection point.

Note: Do not run signal or communication wiring together with power wiring in the same wire conduit. To avoid interference, wires with different signal characteristics should be routed separately.

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 24

• Use the type of signal transmitted through a wire to determine which wires should be kept separate. The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together.

• Keep input wiring and output wiring separate.

• It is advisable to label the wiring to all devices in the system.

Appearance

Fig. 12. RS6B front view

Fig. 13. RS6B rear view

LED Indicators Table 4. LED Indicators

LED Name LED Color LED Function Power Green Power is on and functioning normally

Off Power is off or a power error exists

Storage Red (on) Storage is inserted and detected

Red (blinking) Storage is reading/writing

Off No activity

LAN Green 100 Mbps Ethernet mode

Yellow 1000 Mbps (Gigabit) Ethernet mode

Off No activity or 10 Mbps Ethernet mode

Chapter 1. Hardware Installation 25

Display Connection RS6B computer has D-SUB 15-pin (female) and DVI-I connectors on the rear panel to connect VGA and DVI-I displays.

Use VGA output for connection WS to monitor.

Use DVI-I output for connection WS to VDR or to monitor working in extended or clone mode. If the monitor has no DVI-I input or in case of connection to VDR, DVI- I/VGA adapter can be used.

It is recommended COM port of monitor to connect to serial port COM3 of RS6B computer.

Network Connection Plug your network cable into the embedded computer’s Ethernet port. The other end of the cable should be plugged into your Ethernet network. When the cable is properly connected, the LEDs on the embedded computer’s Ethernet port will glow to indicate a valid connection.

The 10/100/1000 Mbps Ethernet LAN port uses 8-pin RJ45 connectors.

The LED indicators on the right top and right bottom corners glow a solid green color when the cable is properly connected to a 100 Mbps Ethernet network. The LED will flash on and off when Ethernet packets are being transmitted or received.

The LED indicators on the left top and left bottom corners glow a solid yellow color when the cable is properly connected to a 1000 Mbps Ethernet network. The LED will flash on and off when Ethernet packets are being transmitted or received.

Fig. 14 Network connectors

Serial Device Connection Use a serial cable to plug your serial device into the embedded computer’s serial port. Serial ports 1 and 2 (COM1 and COM2) have male DB9 connectors and can be configured for RS-232, RS-422, or RS-485 communication by software. Meanwhile, serial port 3 and 4 (COM3 and COM4) run RS-232 serial communication with DB9 connectors. Additionally, 4 NMEA serial ports with Phoenix 3.81 mm compatible connectors are also available on the rear panel of the computer.

The location and the pin assignments for the serial ports are shown in the following figure:

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 26

Fig. 15. Serial ports

Fig. 16 Serial connectors

Digital Input/Output Channels Connection The RS6B computer offers four digital input channels and four digital output channels on the rear panel allowing users to connect to various I/O devices (see figure above). Use Phoenix 3.81-mm compatible connectors to connect to the devices.

SATA Storage Installation The RS6B Marine Computer has one storage slot for installing 2.5-inch SATA II SSD/HDD. To install the SSD/HDD drive, follow these steps.

1. Remove the two screws, and then pull out the handle to take the cover out of the slot:

Chapter 1. Hardware Installation 27

2. Attach the SSD/HDD with two screws on the back of the cover:

3. Place the cover back into the slot, and fasten the screws. Meanwhile, there’s a storage protection lock on the right of the slot. Turn the key clockwise to lock the slot, and counter-clockwise to unlock the slot:

Power Connection The RS6B computer offers 24 VDC power input with the terminal block. If the power is supplied properly, the Power LED will light up. To power on the RS6B computer, connect the “terminal block to power jack converter” to the RS6B computer's DC terminal block (located on the rear panel), and then connect the power. Make sure you have connected to the correct pin. Press the Power switch button on the front panel to turn on the computer. It takes about 30 seconds for the system to boot up.

Once the system is ready, the Power LED will light up.

Fig. 17. Power connection

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 28

Transas ES6 Dedicated Keyboard with Trackball Installation Specification of ES6 keyboard with trackball is presented in Chapter 3 of this document.

For connection ES6 keyboard with trackball to computers see diagrams enclosed in Annex E – Annex G of this document.

ES6 Keyboard Configuration Switch ES6 keyboard connected to the computer can work in following master modes: ES6 or ES3, or ES4. For position of the Configuration switch and connections to the computer in the different master modes see table below:

Table 5. ES6 keyboard master modes Master modes Configuration switch position Connection to the computer

Full ES6 mode 8 USB

Full ES6 mode 7 • PS/2 keyboard;

• PS/2 mouse;

• COM port RS232

ES3 compatible mode 0 • PS/2 keyboard;

• PS/2 mouse;

• COM port RS232

ES4 compatible mode 9 • PS/2 keyboard;

• PS/2 mouse

Configuration switch settings 1–6 designates CAN network node addresses when keyboard is used as an ES6 slave (secondary) keyboard.

ES6 Keyboard Connections

CAN

Both ends of the CAN network must be terminated with 120 ohm resistor.

Node number is selectable 0–9 by jumpers (configuration switch).

Node number 0 (ES3 mode), or 7 (ES6 mode), or 8 (ES6 mode), or 9 (ES4 mode) is considered master node, and must be selected for the keyboard connected to PC by PS/2 or USB. This must be true even if only one node exists.

Information received by the master from the PC is sent out on the CAN-bus, and slave units will act accordingly (indicators on/off etc.). Information received by the master from the CAN-bus will be transferred to the PC if there is no risk for misinterpretation (e.g., if any key is down, no keys on other keyboards may be sent to PC).

Units with node numbers 1–6 are considered peripheral (slave) units. Each unit must have a unique number (not two with the same number).

Data from the keyboard is transferred to the CAN-bus. Data from the CAN-bus (regarding indicators, background light etc.) is received and action is taken.

Chapter 1. Hardware Installation 29

Fig. 18. ES6 keyboard. View of 24 VDC and CAN connectors

For connection ES6 keyboard to trackballs see “ES6 Keyboard with Three Trackballs.

Connection Diagram” in Annex H.

RS232

Data from the PC received by the master will be transferred to the CAN-bus and also handled locally.

Data regarding function keys and encoders will be sent to the CAN-bus by slaves and to the RS232 port by the master.

USB

Pointer data from CAN-bus will be transferred to USB port if node number 8 is set and no PC is connected to PS/2 mouse port.

Keyboard data from CAN-bus and keyboard matrix will be transferred to USB port if node number 8 is set and no PC is connected to PS/2 keyboard port.

Fig. 19. ES6 keyboard. View of USB, PS/2 and RS232 connectors

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 30

Fig. 20. ES6 keyboard. View of configuration switch

Note: For correct functioning of the ES6 keyboard connected to RS6 computer, “USB2 Enhanced Host Controller” must be disabled in Device Manager.

Before this, ES6 should be disconnected from RS6 computer.

Note: For correct functioning of the ES6 keyboard connected to RS6B computer, ES6 must be connected to RS6B via USB 1.1 port on the rear panel.

Trackball Connections The ES6 Trackball can be connected using the CAN Interface to a CAN master (the ES6 keyboard) or using the USB Interface to connect to a computer’s USB Host.

Switch 4 on the DIP-Switch is used to set CAN (switch OFF) or USB (switch ON) interface active.

Switch 1–3 set CAN node address (must be in range 1–7):

1 = 1 = on 2 = off 3 = off 4 = off

2 = 1 = off 2 = on 3 = off 4 = off

3 = 1 = on 2 = on 3 = off 4 = off

4 = 1 = off 2 = off 3 = on 4 = off

5 = 1 = on 2 = off 3 = on 4 = off

6 = 1 = off 2 = on 3 = on 4 = off

7 = 1 = on 2 = on 3 = on 4 = off

One trackball may be powered from each ES6 other trackballs must have external 5VDC power supplies (or supply from other ES6).

USB uses a USB-B contact to connect to the USB Host and CAN uses a 4-pin Phoenix contact for CAN-Bus IN (supplied 5 VDC) and a 3-pin Phoenix contact for CAN-Bus OUT.

It is possible to supply power by USB port even if CAN interface is selected.

Both ends of the CAN network must be terminated with 120 ohm resistor.

Fig. 21. ES6 Trackball. View of CAN, USB connectors and DIP-Switch

Chapter 1. Hardware Installation 31

Radar Integrator Board RIB6 Specification of RIB6 is presented in Chapter 3 of this document.

Check that technical characteristics of the connected equipment match characteristics of the RIB6 Input\Output signals specified in Chapter 3, section Hardware Technical Specification, paragraph Radar Integrator Board (RIB6), item Electrical Characteristics. Check that RIB6 firmware version is not older than 0x24020237.

For connection of RIB6 unit to NS 4000 system see diagrams enclosed in Annex E of this document:

In the event of connection two or more (up to four) scanners to NS 4000 system (not more than two scanners are connected to one WS), set appropriate IP addresses for each RIB6 as described in item below Checking and Setting RIB6 IP Addresses.

Cables Cables are run and installed in accordance with the cabling schedules.

RIB6 is connected with the Ethernet ports of RS6 Computer by means of a standard category 5 screened cables used in Ethernet 10/100 Mbit networks. The cable contains 4 twisted pairs within the common screen and has RJ-45 connectors on both ends. Connection of cable cores with the connector contacts is identical on both sides.

External lines of Video and Trigger signals to the RIB6 are connected by means of coaxial cables with BNC connector plug.

External lines of Bearing, Heading, RS-422 control signals to the RIB6 are connected by means of screw connectors. Any types of cables with a wire cross section of up to 1.5 mm2 can be used. In case of considerable length of external cables, a screened cable is recommended.

Connections For connection see figure below “RIB6. Layout drawing”:

• 24 V nominal supply voltage: use connector X11 (pin 1 is minus, pin 2 is plus);

• Ethernet port 1:

– Use connector X4 (IP: 10.8.1.209, Netmask: 255.255.255.0, Gateway: 10.8.1.240);

– This port can be used after Linux has booted. It will send out video data and can receive a TCP connection on port 4172 (Max 1 connection globally for RIB6).

• Ethernet port 2:

– Use connector X5 (IP: 10.8.2.209, Netmask: 255.255.255.0, Gateway: 10.8.2.240);

– This port must be used for firmware upgrades. (It is possible to use Port 1, but a few extra commands are needed);

– This port can be used after Linux has booted. It will send out video data and can receive a TCP connection on port 4172 (Max 1 connection globally for RIB6).

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 32

• Video:

– Connect to J3;

– Termination can be selected using “SW5”. The following combinations are possible:

50 Ohm 1: ON 2: OFF 3: OFF 4: OFF;

75 Ohm 1: OFF 2: ON 3: OFF 4: OFF;

1,2 kOhm 1: OFF 2: OFF 3: ON 4: OFF.

• Trigger pulse:

– Connect to J2;

– Termination can be selected using “SW2”. The following combinations are possible:

50 Ohm 1: OFF 2: ON 3: OFF 4: OFF;

75 Ohm 1: OFF 2: OFF 3: ON 4: OFF;

1,2 kOhm 1: OFF 2: OFF 3: OFF 4: ON.

• Bearing pulse:

– Connect to X9;

– Termination can be selected using “SW3”. The following combinations are possible:

560 Ohm pull-up 1: ON 2: OFF 3: OFF 4: OFF;

1,2 kOhm 1: OFF 2: ON 3: OFF 4: OFF;

Composite mode 1: OFF 2: OFF 3: OFF 4: ON.

• Heading pulse:

– Connect to X9;

– Termination can be selected using “SW4”. The following combinations are possible:

560 Ohm pull-up 1: ON 2: OFF 3: OFF 4: OFF;

1,2 kOhm 1: OFF 2: ON 3: OFF 4: OFF;

Composite mode 1: OFF 2: OFF 3: OFF 4: ON.

• RS 422 control signal – connect to X10.

Chapter 1. Hardware Installation 33

Fig. 22. RIB6. Layout drawing

Signal Input Resistor Selector

General Recommendation High resistor (1.2 kOhm) for Video and Trigger pulse is used in case of original transceiver signal distributing between Radar Display and RIB6.

Low resistor (50 Ohm) for Video and Trigger pulse is used in case of direct transceiver signal connection to RIB6.

If the video signal is too weak for the normal work of the RIB6, it is required to increase the input resistance, with small deterioration of the picture’s quality.

SW2 - SW5 DIP-switches are shown in the figure below.

DIP-switches positions on the SW1 – SW5 for Transas 10/12.5/25 kW X-Band, 30 kW S-Band and BridgeMaster E 10 kW X-Band scanners are shown in the table below:

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 34

Table 6. Status SW1 – SW5 switches for 10/12.5/25 kW X-Band, 30 kW S-Band and BridgeMaster E 10 kW X-Band radars

Type of Radar Signal switch Input 1 2 3 4

10 kW X-Band radar

Mode select (SW1) Master ON OFF OFF OFF

Video (SW5) 50 Ohm ON OFF OFF OFF

Trigger Pulse (SW2) 50 Ohm OFF ON OFF OFF

Bearing Pulse (SW3) 560 Ohm pull-up ON OFF OFF OFF

Heading Pulse (SW4) 560 Ohm pull-up ON OFF OFF OFF

12.5 kW X-Band 25 kW X-Band 30 kW S-Band radars

Mode select (SW1) Master ON OFF OFF OFF

Video (SW5) 75 Ohm OFF ON OFF OFF

Trigger Pulse (SW2) 75 Ohm OFF OFF ON OFF

Bearing Pulse (SW3) 1.2 kOhm OFF ON OFF OFF

Heading Pulse (SW4) 1.2 kOhm OFF ON OFF OFF

BridgeMaster E 10 kW X-Band radar

Mode select (SW1) Master OFF OFF ON OFF

Video (SW5) 75 Ohm OFF ON OFF OFF

Trigger Pulse (SW2) High OFF OFF OFF OFF

Bearing Pulse (SW3) Not used

Heading Pulse (SW4) Not used

Note: Jumper X15 (Trigger signal termination) must be CLOSE for 10/12.5/25 kW X-Band and 30 kW S-Band radars, and it must be OPEN for BridgeMaster E 10 kW X-Band radar.

Examples of switches positions for different radars are shown in the table below:

Table 7. Status SW2 – SW5 switches for different type of radars Type of Radar Signal switch Input 1 2 3 4 Raytheon Pathfinder Video (SW5) 1,2 kOhm OFF OFF ON OFF

Trigger Pulse (SW2) Not connected OFF OFF OFF ON

Bearing Pulse (SW3) Not connected Composite mode

OFF OFF OFF ON

Heading Pulse (SW4) Not connected Composite mode

OFF OFF OFF ON

JRC JMA 9000 Series Video (SW5) 50 Ohm ON OFF OFF OFF

Trigger Pulse (SW2) 50 Ohm OFF ON OFF OFF

Bearing Pulse (SW3) 560 Ohm pull-up ON OFF OFF OFF

Heading Pulse (SW4) 560 Ohm pull-up ON OFF OFF OFF

JRC JMA 5300 Series Video (SW5) 50 Ohm ON OFF OFF OFF

Trigger Pulse (SW2) 50 Ohm OFF ON OFF OFF

Bearing Pulse (SW3) 560 Ohm pull-up ON OFF OFF OFF

Heading Pulse (SW4) 560 Ohm pull-up ON OFF OFF OFF

Sperry Rascar Video (SW5) 50 Ohm ON OFF OFF OFF

Trigger Pulse (SW2) 50 Ohm OFF ON OFF OFF

Bearing Pulse (SW3) 560 Ohm pull-up ON OFF OFF OFF

Heading Pulse (SW4) 560 Ohm pull-up ON OFF OFF OFF

Furuno FR 21XX, FR 28XX Series, Furuno FR 15XX Series

Video (SW5) 50 Ohm ON OFF OFF OFF

Trigger Pulse (SW2) 50 Ohm OFF ON OFF OFF

Bearing Pulse (SW3) 1,2 kOhm OFF ON OFF OFF

Heading Pulse (SW4) 1,2 kOhm OFF ON OFF OFF

Chapter 1. Hardware Installation 35

Fig. 23. RIB6. Resistor selectors

For connection of RIB6 to some radar types see diagrams “Connection of RIB6 to Some Radar Types. Connection Diagrams” enclosed in Annex H of this document.

Checking and Setting RIB6 IP Addresses

Checking RIB IP Addresses In the event of absence of the connection between PC and RIB6, check values RIB6 IP addresses. For this, connect RS232 port of PC to RS232 service COM of RIB6:

1. Start terminal emulation program (i.e. “Hyper Terminal”) and enter name, for example “RIB6”:

2. Select port number of PC:

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 36

3. Configure the terminal for 115200 baud, 8 data bits, no parity, 1 stop bit, none flow control. Press “Apply” and “OK” buttons:

4. Restart RIB6 by means of small buttons on RIB6 panel:

Chapter 1. Hardware Installation 37

5. When the words “Hit any key to stop autoboot” appear, press any key.

If the loading continues, perform the restart by using the Reset button.

6. For printing configuration, type “printenv” and press <Enter> button:

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 38

7. Check IP and Netmask values for LAN1 and LAN2 in correspondence to values given below:

For the first type (factory default), RIB6 values must be following:

– Lan1ip Address:10.8.1.209;

– Lan1Mask: 255.255.255.0;

– Lan2ip Address:10.8.2.209;

– Lan2Mask: 255.255.255.0.

For the second type, RIB6 values must be following:

– Lan1ip Address:10.8.1.210;

– Lan1Mask: 255.255.255.0;

– Lan2ip Address:10.8.2.210;

– Lan2Mask: 255.255.255.0.

For the third type, RIB6 values must be following:

– Lan1ip Address:10.8.1.211;

– Lan1Mask: 255.255.255.0;

– Lan2ip Address:10.8.2.211;

– Lan2Mask: 255.255.255.0.

For the fourth type, RIB6 values must be following:

– Lan1ip Address:10.8.1.212;

– Lan1Mask: 255.255.255.0;

– Lan2ip Address:10.8.2.212;

– Lan2Mask: 255.255.255.0.

Chapter 1. Hardware Installation 39

Setting RIB6 IP Addresses

1. Set the IP addresses by using the following commands (press <Enter> button after entering each command):

– Setenv lan1ip <value>;

– Setenv lan1mask <value>;

– Setenv lan2ip <value>;

– Setenv lan2mask <value>;

– Saveenv.

2. Wait until new data is recorded.

3. Then switch off/on RIB6 power and check preservation of all settings.

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 40

Uninterruptible Power Supply Unit UPS6

General NS 4000 systems may be powered from 24 VDC ship’s emergency power supply or from any UPS type approved in accordance with standard IEC 60945 such as UPS6.

This paragraph describes all the procedures required for the correct installation and performance check of the UPS6.

UPS6 installation consists of installation following units:

• EMC Filter ME-MAX/NEF/QUINT20A;

• Primary-Switched Power Supply Unit QUINT-PS/1AC/24DC/20;

• Uninterruptible Power Supply Unit for Universal Use QUINT-DC-UPS/24DC/20;

• Battery Module 24 V DC, 3.4 Ah QUINT-BAT/24DC/3.4AH (7.2 or 12 AH).

Fig. 24. View of UPS6

Technical specification of UPS6 is given in Chapter 3.

For connection of the units see also connection diagrams enclosed in Annex E – Annex G.

Installation of the Primary-Switched Power Supply Unit

QUINT-PS/1AC/24DC/20

Fig. 25. Structure

Chapter 1. Hardware Installation 41

Table 8. Structure No. Comments

1 AC input: 85...264 V AC input voltage, 45...65 Hz frequency

2 DC output: 24 V DC output voltage (default), can be set between 18 and 29.5 V DC

3 Active POWER BOOST switching output

4 DC OK output active

5 DC OK output floating

6 Potentiometer (covered) 18V DC...29.5 V DC

7 “DC OK” LED

8 “BOOST” LED

9 Universal DIN rail adapter UTA 107/30

The device contains dangerous live elements and high levels of stored energy.

Never carry out work when the power is turned.

The housing temperature can reach high values depending on the ambient temperature and the load of the device.

In order to guarantee sufficient convection, we recommend observing the following minimum distance to other modules: 5 cm in the vertical direction and 0.5 cm in the horizontal direction. A lateral distance of 5 mm, and in case of active components, that of 15 mm is necessary for proper functioning of the module.

The power supply unit can be snapped onto all DIN rails in according with EN 60715. They must be horizontal (connecting terminal blocks above and bellow).

Fig. 26. Convection

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 42

Installation Position

Fig. 27. Mounting position drawing

• Slim-style installation:

Fig. 28. View of slim-style position

– Assembly:

Position the module with the DIN rail guide on the upper edge of the DIN rail, and snap it in with a downward motion.

– Removal:

Pull the snap lever open with the aid of a screwdriver and slide the module out at the lower edge of the DIN rail.

• Low-profile installation:

Low-profile installation can be achieved by mounting the device at right-angles to the DIN rail. Mount the DIN rail adapter (UTA 107/30) as described in the figure below. No additional mounting material is required. Fixing screws: Torx T10 (torque 0.8...0.9 Nm).

Chapter 1. Hardware Installation 43

Fig. 29. View of low-profile position

Connection Use a screwdriver with the correct blade width for wiring. The cable cross sections listed in the table below can be connected.

Note: For reliable and safe-to-touch connections, strip the cable ends according to the table.

Table 9. Connecting cables Solid [mm²] Stranded [mm²] AWG Torque [Nm] Stripping Length [mm]

Input 0.2–6 0.2–4 18–10 0.5–0.6 7 mm

Output 0.2–6 0.2–4 12–10 0.5–0.6 7 mm

Signal 0.2–6 0.2–4 18–10 0.5–0.6 7 mm

The 100...240 V AC connection is established using the L, N and PE screw connections.

The device can be connected to 1-phase AC networks or to two of the phase conductors of three-phase systems (TN, TT or iT systems in according with VDE 0100-300/IEC 60364-3) with nominal voltages of 100 V AC...240 V AC.

Fig. 30. Connection to various network forms drawing

Note: For operation on two of the phase conductors of a three-phase system, an isolating facility for all poles must be provided.

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 44

• Input:

Fig. 31. View of Input

– Protecting the primary side:

The device must be installed in according with the regulations as in EN 60950. It must be possible to disconnect the device using a suitable isolating facility outside the power supply. The primary side line protection, for example, is suitable. For device protection, there is an internal fuse.

Additional device protection is not necessary.

– Recommended backup fuse for mains protection:

Power circuit breaker 10 A or 16 A, characteristic B (or identical function).

In DC applications, a suitable fuse must be wired in upstream.

Note: If an internal fuse is triggered, there is most probably a malfunction in the device. In this case, the device must be inspected in the factory!

• Output:

Fig. 32. View of Output

Chapter 1. Hardware Installation 45

– Connecting the Output:

The connection is established using screw connections on the screw connection of the DC output:

24 V DC: “+” and “-”;

DC OK switching output active: “DC OK” and “-”;

DC OK output floating: “13” and “14”;

POWER BOOST switching output active: “I < IN” and “-”.

At the time of delivery, the output voltage is 24 V DC. The output voltage can be set on the potentiometer.

– Protecting the Secondary Side:

The device is electronically protected against short circuit and idling.

In the event of a malfunction, the output voltage is limited to 35 V DC.

Note: Make sure that all output lines are dimensioned according to the maximum output current or are separately protected. The cables on the secondary side must have sufficiently large cross sections in order to keep the voltage drops on the lines as low as possible.

• Signaling:

The active signal output, the floating signal contact and the active POWER BOOST switching output are provided for function monitoring. The DC OK-LED and the BOOST-LED also enable the function evaluation of the power supply unit directly on the operation site (see table below).

Table 10. Signaling I < In (20A) I > In (20A) Uout < 0.9 x Un (24V)

“DC OK” LED ON ON Flashing

“BOOST” LED OFF ON ON

Active DC OK switching output

ON ON OFF

Floating DC OK output Closed Closed Open

Active POWER BOOST switching output

ON OFF OFF

Meaning Normal operation of the power supply (Uout > 21.5 V)

POWER BOOST

operation, e.g., to start loads

Overload mode, e.g., consumer short circuit or overload

– Floating contact:

The floating signal contact opens and signalizes a drop in the output voltage as set of more than 10%. Signals and ohmic loads of up to 30 V and currents of up to 1 A can be connected. For heavily inductive loads such as a relay, a suitable protection circuit (e.g., damping diode) is necessary;

Fig. 33. Floating contacts drawing

NAVI-SAILOR 4000 ECDIS (v. 2.00.323). Installation Guide 46

– Active signal outputs:

The 24 V DC signal is applied between the “DC OK” and the “-” connecting terminal blocks or between “I < IN” and “-” and can carry up to 1 mA. By switching from “active high” to “low”, the DC OK signal output signalizes when the output voltage is more than 10% below the output voltage.