1. Manuals
  2. Brands
  3. AMI Marine Manuals
  4. Security System
  5. BNWAS150
  6. Manual

AMI Marine BNWAS150 Manual

Bridge navigational watch alarm system
Hide thumbs Also See for BNWAS150:
Table of Contents

Advertisement

Quick Links

Download this manual
AMI MARINE (UK) LTD
BRIDGE NAVIGATIONAL WATCH ALARM SYSTEM
(BNWAS)
BNWAS150
©
This Manual and the information contained therein is the property of AMI Marine (UK)
.
Ltd
It must not be reproduced or otherwise disclosed without prior consent in writing from AMI Marine (UK)
Ltd
Manual BNWAS150 Iss01 Rev00

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the BNWAS150 and is the answer not in the manual?

Questions and answers

Related Manuals for AMI Marine BNWAS150

Summary of Contents for AMI Marine BNWAS150

  • Page 1 BRIDGE NAVIGATIONAL WATCH ALARM SYSTEM (BNWAS) BNWAS150 © This Manual and the information contained therein is the property of AMI Marine (UK) It must not be reproduced or otherwise disclosed without prior consent in writing from AMI Marine (UK) Manual BNWAS150 Iss01 Rev00...
  • Page 2 BNWAS150 - Bridge Navigational Watch Alarm System This Page Intentionally Blank Page 1 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 3 BNWAS150 - Bridge Navigational Watch Alarm System Document Date Modification Number (where applicable) Revision Brief Record of Change and Reason for Change Iss1 Rev0 06.02.12 Original Issue Iss1 Rev01 05.01.13 Inclusion of PIR Installation and addition of NMEA Protocol NOTE: All alterations must be verified by re-authorisation and approval of the complete document.
  • Page 4 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 3 of 60 Manual BNWAS150 Iss01 Rev00...

  • Page 5: Important Warnings

    This manual is for informational use only, and may be changed without notice. This manual should not be construed as a commitment of AMI Marine (UK) Ltd. Under no circumstances does AMI Marine (UK) Ltd assume any responsibility or liability for any errors or inaccuracies that may appear in this document.
  • Page 6 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 5 of 60 Manual BNWAS150 Iss01 Rev00...

  • Page 7: Table Of Contents

    BNWAS150 - Bridge Navigational Watch Alarm System CONTENTS - Foreword ........................8 - Introduction to BNWAS ....................9 - BNWAS 150 System Overview ................... 14 - System Components ....................16 - BNWAS 150 Controls and Functions ................17 - Equipment Specifications .................... 19 Display Control Panel - DC-150 ................
  • Page 8 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 7 of 60 Manual BNWAS150 Iss01 Rev00...

  • Page 9: Foreword

    BNWAS150 - Bridge Navigational Watch Alarm System - Foreword For over 15 years AMI Marine (UK) Ltd has enjoyed an enviable reputation for innovative and reliable marine electronics equipment. This dedication to excellence is enhanced by our extensive global network of service agents and dealers.

  • Page 10: Introduction To Bnwas

    BNWAS150 - Bridge Navigational Watch Alarm System - Introduction to BNWAS MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS – BRIDGE NAVIGATIONAL WATCH ALARM SYSTEM (BNWAS) The International Standard IEC62616-Ed1 specifies the minimum performance requirements, technical characteristics and methods of testing, and required test results, for a bridge navigational watch alarm system (BNWAS) as required by Chapter V of the International Convention for the Safety of Life at Sea (SOLAS), as amended.
  • Page 11 BNWAS150 - Bridge Navigational Watch Alarm System Performance requirements Functionality 3.1.1 Operational modes (128/A4.1.1.1) The BNWAS shall incorporate the following operational modes: • Automatic (Automatically brought into operation whenever the ship's heading or track control system is activated and inhibited when this system is not activated) •...
  • Page 12 BNWAS150 - Bridge Navigational Watch Alarm System 3.1.2.3 Second stage remote audible alarm (128/A4.1.2.4) If not reset, the BNWAS shall additionally sound a second stage remote audible alarm in the back-up officer's and/or Master's location 15 s after the first stage audible alarm is initiated.
  • Page 13 BNWAS150 - Bridge Navigational Watch Alarm System For the purposes of this standard, mental alertness means consciously intended operations or movements (for example performing a function available in the human-machine interface) for which there is no risk of automatic generation by vibration or by movement of the ship.
  • Page 14 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 13 of 60 Manual BNWAS150 Iss01 Rev00...

  • Page 15: Bnwas 150 System Overview

    LCD display. These might include RADAR or ECDIS. External valid reset inputs must be approved by the appropriate approval body before being used. AMI Marine (UK) Ltd will assist with recommendations wherever possible from previous experience but will not accept responsibility if not accepted.
  • Page 16 BNWAS150 - Bridge Navigational Watch Alarm System Wheel house / Bridge Equipment - Control display, Stage 1 Alarm sounders, Alarm Beacon, Directional PIR’s, and push button reset switches. Push buttons can be mounted on the Bridge wing, and are IP rated accordingly.

  • Page 17: System Components

    BNWAS150 - Bridge Navigational Watch Alarm System - System Components BNWAS 150 is made up of a number of component units including a central display control panel, reset pushbuttons, motion sensors and alarm sounders. This section provides both an overall view of the...

  • Page 18: Bnwas 150 Controls And Functions

    - BNWAS 150 Controls and Functions DC-150 Display and Control The BNWAS DC-150 Display Control Panel is the user interface and display for the BNWAS150 The display control panel is to be mounted at a suitable location within the ship bridge preferably at a...
  • Page 19 BNWAS150 - Bridge Navigational Watch Alarm System RI-150 Illuminated Reset Pushbutton and RE-150 Illuminated Reset Pushbutton with Buzzer The RI-150 reset pushbutton unit can be used to reset the BNWAS system’s timer before or during the stage alarm. The RE-150 unit performs the same function but also has an audible alarm making it ideal for use on the bridge wings.

  • Page 20: Equipment Specifications

    BNWAS150 - Bridge Navigational Watch Alarm System - Equipment Specifications Display Control Panel - DC-150 Figure 6: BNWAS DC-150 Display Control Panel Front The Display Control Panel – Comprises a backlit LCD display, audible and visual alarm, setup / run key switch and 3 button tactile keypad for Reset, Emergency Call and Setup functions.

  • Page 21: Distribution Interface Unit - Du-150

    BNWAS150 - Bridge Navigational Watch Alarm System Distribution Interface Unit - DU-150 Figure 7 - DU-150 Distribution Interface Unit View from underneath Figure 8 - DU-150 Distribution Interface Unit View from behind Page 20 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 22 BNWAS150 - Bridge Navigational Watch Alarm System Figure 9 - DU-150 Distribution Interface Unit Side view DU-150 Junction Box Specifications  Dimensions:- 254mm x 180mm x 90mm (W x H x D)  Material: - Base and Cover: Polystyrene ...

  • Page 23: Reset Push Button - Ri-150

    BNWAS150 - Bridge Navigational Watch Alarm System Reset Push Button - RI-150 The BNWAS 150 reset pushbutton module is used to indicate operator alertness to the system. The reset button must be pressed every 3-12 minutes (or before) as configured by the Master. The reset pushbutton module houses a Red illuminated pushbutton with 1 normally open contact.

  • Page 24: Reset Push Button With Buzzer - Re-150

    BNWAS150 - Bridge Navigational Watch Alarm System Reset Push Button with Buzzer - RE-150 The BNWAS 150 reset pushbutton module is used to indicate operator alertness to the system. The reset button must be pressed every 3-12 minutes (or before) as configured by the Master. The reset pushbutton module houses a Red illuminated pushbutton with 1 normally open contact.

  • Page 25: Passive Infra-Red (Pir) Detectors Motion Sensors - Md-150

    BNWAS150 - Bridge Navigational Watch Alarm System Passive Infra-Red (PIR) Detectors Motion Sensors - MD-150 The BNWAS MD-150 Motion sensors are used to detect human presence by monitoring movement within the bridge area and reset the system timer. Figure 12 - BNWAS MD-150 PIR Motion Sensor MD-150 PIR Specifications ...

  • Page 26: Alarm Sounders And Sounder Beacons - Sd-150 And Sb-150

    BNWAS150 - Bridge Navigational Watch Alarm System Alarm Sounders and Sounder Beacons - SD-150 and SB-150 The BNWAS 150 alarm sounders are to be configured in Bridge area(s), Officer Cabins and remote locations which might include passenger area(s), engine control room and officer mess.

  • Page 27: Equipment Description

    BNWAS150 - Bridge Navigational Watch Alarm System - Equipment Description Installation guide Unpack BNWAS 150 System and peripherals verify all components as per Packing Specification. DC-150 Display Control Panel (ref Figure 6 - page 19) Identify suitable location for the BNWAS DC-150 Display Control Panel.

  • Page 28: Equipment Connection

    BNWAS150 - Bridge Navigational Watch Alarm System - Equipment Connection The following connection diagrams show how to the assemble and interconnect the BNWAS150 system Figure 16 - DU-150 Distribution Interface Unit Please note: Additional terminals for the 0V and cable screens are provided below the ribbon cable socket.
  • Page 29 BNWAS150 - Bridge Navigational Watch Alarm System DWG 2 Reset Pushbuttons with Buzzer (Bridge Wing) DWG 3 Reset Pushbuttons (Bridge) DWG 4 PIR Motion Sensors Page 28 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 30 BNWAS150 - Bridge Navigational Watch Alarm System DWG 5 Power Supply Input DWG 6 Unacknowledged Alarm Inputs – Non-specific DWG 7 Automatic Activation – Autopilot Input Page 29 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 31 BNWAS150 - Bridge Navigational Watch Alarm System DWG 8 Cabin Alarms (See Figure 19 Page 34) DWG 9 Sounder Alarms For Stage 1,2 and 3 (See Figure 19 Page 34) DWG 10 External System Resets Page 30 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 32 BNWAS150 - Bridge Navigational Watch Alarm System DWG 11 VDR / SVDR Connection DWG 12 Unacknowledged Alarm Inputs Page 31 of 60 Manual BNWAS150 Iss01 Rev00...

  • Page 33: Equipment Assembly And Internal Connection

    BNWAS150 - Bridge Navigational Watch Alarm System - Equipment Assembly and Internal Connection The below diagrams show the assembly and internal connections of the peripheral equipment To DU-150 DWG 3 Figure 17 - RI-150 Reset Pushbutton To DU-150 DWG 2...

  • Page 34: Md-150 Passive Infra-Red Detector Installation

    BNWAS150 - Bridge Navigational Watch Alarm System - MD-150 Passive Infra-red Detector Installation To ensure that the installation of the Motion Detector meets the required criteria the following must be strictly observed; 1. The PIR must be mounted on a vertical bulkhead/surface. No tilting or installing upside down is permitted.
  • Page 35 BNWAS150 - Bridge Navigational Watch Alarm System Medium Bridge: Bridge Dimensions: 12 Metres wide and 4 metres deep. Page 34 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 36 BNWAS150 - Bridge Navigational Watch Alarm System Large Bridge: Bridge Dimensions: 23 Metres wide and 7 metres deep Page 35 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 37 BNWAS150 - Bridge Navigational Watch Alarm System Specifications – PIR: Inputs: 12 VDC at 18mA Outputs: Motion Detected Controls: None Terminal: NC (alarm relay) Normally closed until movement detected. Visual Indications: Steady red LED will illuminate for 2-3 seconds on detection of movement.
  • Page 38 BNWAS150 - Bridge Navigational Watch Alarm System Mounting Remove the front cover as shown below. Cover and PCB Removal Loosen the vertical adjustment screw, slide the PCB down and remove it via the “keyhole”. Pull the PCB straight out and put it aside until required again.
  • Page 39 BNWAS150 - Bridge Navigational Watch Alarm System Vertical Adjustment: To maintain maximum coverage range and the Mass Immunity, the vertical adjustment scale must be adjusted in accordance with the actual mounting height (refer to below figure). Loosen the vertical adjustment screw and slide the printed circuit board up or down until the pointer shows the actual mounting height on the scale.

  • Page 40: Nmea Data Protocol - Output To Vdr/S-Vdr

    BNWAS150 - Bridge Navigational Watch Alarm System - NMEA Data Protocol – Output to VDR/S-VDR The data available at the RS422 output port conforms to IEC 61162-1, 6.2 outputs. During Dormant period; $BNALR,,000,V,A,C1=MAN;C2=03;C3=0*hh<CR><LF> At the end of the Dormant Period during the Visual Alert $BNALR,,000,A,A,C1=MAN;C2=03;C3=0*hh<CR><LF>...

  • Page 41: Software Setup And Operation

    BNWAS150 - Bridge Navigational Watch Alarm System - Software Setup and Operation Switching On The BNWAS 150 SETUP Menu The SETUP mode allows the user to access the SETUP MENU and customise the timing parameters within the BNWAS 150 menus.

  • Page 42: Entering Setup

    BNWAS150 - Bridge Navigational Watch Alarm System BNWAS150 Startup On first power up a message from the system designers will Designed and built appear on the display. AMI Marine In Great Britain The software version and date will then be displayed followed V 1.00...

  • Page 43: Mode Selection

    BNWAS150 - Bridge Navigational Watch Alarm System Mode Selection Dormant Pressing the SELECT button again, will change 03 : 00 Period SETUP If the key is now turned to the RUN position and removed, the Cabin _ 3 _ _ system is now in the ON mode.

  • Page 44: Operational Sequence

    BNWAS150 - Bridge Navigational Watch Alarm System Operational Sequence 00 : 00 STAGE When the BNWAS countdown reaches 00 : 00 ALARM message will appear. STAGE ALARM The display and the remote reset buttons will now flash. To reset the system press the...

  • Page 45: Selecting Duty Cabins And Using Cabin Call

    BNWAS150 - Bridge Navigational Watch Alarm System Selecting Duty Cabins and Using Cabin Call Selecting Duty Cabins for Stage 2 Alarm and Cabin Call The Selecting and De-selecting Cabins function can only be accessed when the system is in MODE.

  • Page 46: External Reset

    BNWAS150 - Bridge Navigational Watch Alarm System External Reset (if external equipment connected) RADAR RESET message will be shown when the RADAR is in 03 : 00 use by an operator and the BNWAS timer will reset. RADAR RESET (This will only be shown if the RADAR in use connection is made)

  • Page 47: Unacknowledged Alarms

    BNWAS150 - Bridge Navigational Watch Alarm System Unacknowledged Alarms (if external equipment connected) RADAR ALARM. This will be displayed if an unacknowledged 00 : 00 alarm is received from the Radar. STAGE ALARM 2 Pressing the RESET button will display any other active RADAR ALARM alarms but will not reset the alarm.

  • Page 48: System Faults

    BNWAS150 - Bridge Navigational Watch Alarm System - System Faults Power Error If the main power fails the standby power will be used to power the system. This is indicated by the MAIN POWER FAIL being displayed on the LCD screen until the main power is restored to the system.

  • Page 49: Maintenance Guide

    BNWAS150 - Bridge Navigational Watch Alarm System - Maintenance guide The BNWAS 150 system requires periodic (annually) confirmation that all sensors are active, and conduct a full system integrity check. Any damaged/inactive peripherals MUST be replaced by a suitable spare part by an approved engineer.

  • Page 50: Commissioning Checklist

    BNWAS150 - Bridge Navigational Watch Alarm System - Commissioning Checklist Vessel Hull No/Name: AMI Marine (UK) Ltd IMO Number: Southampton Flag State: Class Society: BNWAS-150 Bridge Navigational Watch Alarm System Serial No: COMMISSIONING & INSTALLATION REPORT Install Date: Commissioning Engineer: 01.
  • Page 51 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 50 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 52 BNWAS150 - Bridge Navigational Watch Alarm System 04. Power Supply Electrical Conformance Requirement Observation 24V DC supplies Main supply voltage rating is Ensure the supply voltage is of correct. the correct rating. Standby supply voltage rating is correct. Apply the Main and Standby...
  • Page 53 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 52 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 54 BNWAS150 - Bridge Navigational Watch Alarm System 05. System Test Conformance Requirement Observation Check that both the stage 2 to Stage 2 to Stage 3 Delay. stage 3 alarm and dormant (90-180 seconds). period timings are set as Dormant Period.
  • Page 55 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 54 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 56 BNWAS150 - Bridge Navigational Watch Alarm System 06. External Inputs (Resets & Unacknowledged Alarms) Conformance Requirement Observation Verify the external reset Verify the MD-150 PIR detects functionality. movement and resets the Remove the cover of the PIR. dormant period. Verify the external equipment resets the dormant period.
  • Page 57 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 56 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 58 Initials & Name Initials & Name Signature Signature Ship’s Stamp Date Original – Retained by vessel. Copy 1 – Retained by Installation Engineer. Copy 2 – Forwarded to AMI Marine (UK) Ltd. Page 57 of 60 Manual BNWAS150 Iss01 Rev00...
  • Page 59 BNWAS150 - Bridge Navigational Watch Alarm System This page Intentionally Blank Page 58 of 60 Manual BNWAS150 Iss01 Rev00...

  • Page 60: Warranty Card

    Tower Lane Eastleigh Hants SO50 6NZ A full explanation of AMI Marine (UK) Ltd warranty conditions can be found on our web site or requested via email. * Terms of Service and Policies are subject to change without notice.  ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Please complete and return to AMI Marine (UK) either by post to the above address or by email to technical@amimarine.net...

Table of Contents

Save PDF