Alphatron ALPHA BNWAS 설치 및 운영 매뉴얼 - 페이지 11

{카테고리_이름} Alphatron ALPHA BNWAS에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Alphatron ALPHA BNWAS 16 페이지. Bridge navigational watch alarm system

VDR COMMUNICATION INTERFACE

The AlphaBNWAS is equipped with an RS485 interface intended to relay

all available information of the watch alarm to the VDR (Voyage Data

Recorder). The protocol to export data is NMEA, and is supported by

almost every VDR. Messages are send every second. The communication

parameters and the data message is explained in the following tables.

Parameters communication interface:

Protocol

Interface

Baudrate

Data bits

Parity

Stop bits

NMEA message

$ABWA,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11*<CRC>

Character

Description

Alphatron

Bridge

Watch

Alarm

On mode

Auto mode

Off mode

0/1 , 3 minutes/12 minutes

Key switch deselect/set

Reset button operated

Emergency call operated

Watch time running

Reached bridge alarm level

X10

Reached call officer level

X11

Reached call crew level

* Character X1 – X11 = 0 or 1

ALPHA BNWAS

NMEA

RS485

4800

None