438371/A
91
Connecting the synchronization cable to the Power Supply
Unit
Whenever more than one hydroacoustic system is installed on a vessel, interference may
occur. Synchronization is necessary to prevent several hydroacoustic systems from
transmitting simultaneously.
Prerequisites
Electrical connections can only be made by skilled personnel (ship electricians,
technicians or engineers). You must be equipped with a standard set of tools. This tool
set must comprise the normal tools for cable installation tasks. This includes different
screwdriver types, pliers, spanners, a cable stripper, a soldering iron, etc. Each tool must
be provided in various sizes. We recommend that all tools are demagnetized to protect
your equipment. Depending on the tasks at hand, additional tools may be required.
The cable must be provided by the installation shipyard.
The following special tool is required for this task:
• Hot air gun
Note
All electronic installations and corresponding wiring must be in accordance with the
vessel's national registry and corresponding maritime authority and/or classification
society. Only skilled and authorized personnel can install the EC150-3C cables.
Kongsberg Maritime will not accept any responsibility for errors, malfunctions or
damage to system or personnel caused by improper wiring.
Context
Synchronization is an optional feature.
Note
We strongly recommend that each signal cable is equipped with galvanic isolation.
Galvanic isolation reduces the risk of noise.
Procedure
1
Remove approximately 30 cm of the outer plastic insulation.
Note
Make sure that you do not damage the braided shield.
2
Remove approximately 28 cm of the braided shield.
3
Thread the cable gland components onto the cable in correct order.
Summary of Contents for EC150-3C
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