Simrad ES60 - DATASHEET REV A, Руководство по установке

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Simrad ES60
Navigation system interface
GPS (Global Positioning System) receivers output NMEA 0183
telegrams containing geographical latitude and longitude. Most
navigation receivers also allow different parameters to be entered.
Wiring procedure
1
Locate a free RS-232 serial port that can be used to connect
the navigation receiver.
2
On the ES60 computer, connect the receive signal
Rx
on
pin 2, and
ground
on pin 5.
3
On the GPS system, connect the transmit signal
Tx
on pin
3, and
ground
on pin 5.
4
Ensure that the length of the cable does not exceed
approximately 50 meters. If a longer cable is required, you
may need to use buffer ampli fi ers on the serial line.
Setup procedure
1
Refer to the documentation provided with the GPS system,
and establish which NMEA sentence(s) that are used for
communication.
2
On the ES60, access the
Install
menu, and open the
Navigation Interface
dialogue box.
3
For
Position Input Protocol
, select
NMEA
.
• By default, all NMEA sentences are read. If you wish
to read only one sentence, click the
Advanced
button
to choose.
4
Click the
RS232
button to open the
RS232 Setup
dialogue.
5
Enter the identi fi cation of the RS-232 port you have used
to make the connection.
6
Enter the correct communication parameters, and click
OK
.
7
Ensure that the transmit parameters on the GPS system
matches the receive parameters on the ES60.
Related topics
Generic RS-232 Serial line cable
on page 47
Heave sensor interface
The ES60 Fish fi nding echo sounder can accept inputs from both
analogue and digital heave sensors. A sensor with an analogue
output is connected directly to the
Auxiliary
connector on the
General Purpose Transceiver, while a digital sensor is connected
to one of the serial inputs using RS-232.
If more than one transceiver is used by the echo sounder system,
the analogue sensor is connected to only one of them.
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