Table of Contents
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I Preface
The Alphatron Marine AlphaLine instrument range was designed for navigation and control of ships and is based on
generic hardware and software, allowing for many different applications.
•
Thoroughly read this instruction manual before installation and operation of the equipment.
•
We recommend to keep this manual nearby the equipment to ensure ready access to it.
I.1 Revision History
Revision No.
V1.0
V1.0.1
V1.0.2
V1.0.3
V1.0.6
I.2 Glossary
The glossary contains a list of definitions and a list of abbreviations.
I.2.1 Definitions
The meaning of standard definitions as used in this manual are explained in Table 1: Definitions on page 4.
Redundant
Heading users
Hardware
LEDs
Central alarm system /
Bridge watch monitoring
NMEA protocol
Talker
Listener
ISO GND
Grounding point/stud
Printed Circuit Board
(Galvanic) isolated
4 | Preface
Software Version
R1_015
R1_015
R1_015
R1_029
R1_035
A device that is equipped with multiple part of the same type, for example a double
power supply. This equipment will continue to function when one of the redundant part
fails.
Navigation equipment that uses heading/course information for functioning.
The physical parts of the AlphaLine instrument.
Light-emitting diodes. These are used for signaling statuses of hardware and software
signals to the user.
System that is connected to all vital systems on a ship and that is able to give a
centralized indication of the (alarm)status of all connected systems.
Protocol standard for transmitting and receiving of asynchronous serial data sentences.
Device which transmits data. This is usually called transmitter or TX.
Device which receives data. This is usually called receiver or RX.
Isolated Ground. This is a ground connection to be used for reference signal. It is
different from EARTH and should normally not be connected to EARTH.
Point on the chassis of the AlphaLine instrument which should be connected to the ship's
mass.
A printed circuit board, or PCB, is used to mechanically support and electrically connect
electronic components using conductive pathways, or traces, etched from copper sheets,
laminated onto a non-conductive substrate.
Electrical separation of two circuits. There is no current flowing directly from one circuit
to another. Electrical energy and/or information can still be exchanged between the
sections by other means, such as by induction or by optical means (like transformers or
opto couplers).
Description
First issue
Textual changes
Textual changes
Textual changes
Textual changes
Date
17 June 2015
23 July 2015
01 September 2015
02 March 2016
06 June 2016
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