Simrad ES60 - DATASHEET REV A, Руководство по установке

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Cable layout
If an Ethernet switch is used between the computer and the
transceiver, “straight” cables must be used on either side of the
switch.
Cable details:
•
Ethernet cable with RJ45, “crossover”
on page 53
•
Ethernet cable with RJ45, “straight”
on page 52
ES60/C15 - Ground
This cable is used to connect the General Purpose Transceiver
Unit (GPT) to ship’s ground. The cable must be supplied by the
installation shipyard.
Cable details:
Ship’s ground
on page 51.
ES60/C16 - AC power to the General Purpose
Transceiver Unit (GPT)
This normally a standard power cable, and it is provided with the
General Purpose Transceiver Unit (GPT).
Due to unfortunate properties of the commercial built-in power
supply, certain transceiver con fi gurations operating on 230 Vac
will be supplied with a separate power supply. When this supply
is used, the 230 Vac power cable is not used. The external power
supply is connected to the battery inputs on the transceiver.
Cable details:
230 Vac power cable
on page 50.
Further details:
External power supply for transceiver
on
page 49.
ES60/C17 - Transducer(s)
The Simrad ES60 Fish fi nding echo sounder can be used with a
large variety of transducers. The large transducer connector on
the General Purpose Transceiver Unit (GPT) has been prepared
to accept all of them, provided that the appurtenant circuit boards
are fi tted to the unit. The following transducer types may be used:
• Single frequency, single beam (high or low power)
• Single frequency, dual beam (wide or narrow)
• Single frequency, split beam
• Dual frequency, single beam (combi transducers)
For the majority of the transducers, the cables are supplied from
the manufacturer. These are normally physically fastened to the
transducer.
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