SELMA BAMS

Bridge Alarm System combines BNWAS and Bridge Alert Management System concentrating all the alarms from Navigation Instruments in Centralized Touch Screen.
SELMA Bridge Inspector BNWAS Bridge Navigational Watch Alarm System comprises of state-of-the art control and instrumentation technology with maximum performance capabilities, implementing monitoring and alarm function operation.
 

Overview

Specification

 Bridge Inspector Technical Specifications

 

Main Display Unit

TFT Touch Screen Type
Alternative 1 : Amber Monochrome
Alternative 2 : Colour (65,536 colors)

Main Processor Unit

PLC (Programmable Logic Controller)

PLC Digital I/O

Standard 36 (max 256)

Operation Modes (Protected)

Automatic / Manual On / Manual Off

Auto Mode NMEA Speed

4,800 – 38,400 bps

NMEA 0183 Inputs

1 – 4 Serial Ports IEC 61162

Auto Mode Activation

GPS/Heading Track Control IEC 61162
Speed Log Pulse Input (200 – 400 pulses)
Digital Free Contact NC / NO

Modbus PLC Ports

2

Ethernet PLC Port

1 (Optional)

Motion Sensors Ports

Standard 2 (Expandable to 12)

Main Power Supply

110 – 230V AC 50 / 60Hz

Emergency Power Supply

24V DC

SELMA UPS

6 Hours independent Emergency Operation

System Configuration Security

Removable Key / Password Protected (Master)

Dormant Period (Td)

3 -12 min

First Stage Warning Indication

Active after Td

First Stage Alarm

Td +15 sec

Second Stage Alarm

Td +15 sec +15 sec

Third Stage Alarm

Td +15 sec +15 sec +(90-180) sec * or omitted **

Bridge Remote Reset Stations

Standard 6 (Expandable)
Watch Alarm, Emergency Call, Reset , Buzzer

Officers Cabin Station

Standard 5 (Expandable)
Duty Call Lamp, Test Buzzer, Buzzer Activation

Public Spaces Sounders

Standard 2 (Expandable)

Tamper Protection

Separate Tamper Alarms Activation Protected

Supplementary PLC Outputs

VDR, Ship General Alarm System
Optional NMEA Output $ALR, $AKN for VDR

Type Approved

IMO MSC.128(75)
IEC60945 / IEC61162 / IEC62616:2010

 

Documents

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