Connections And Maintenance; Connections - Icom M-330GE Instruction Manual

■ Connections

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1 NMEA IN/OUT LEADS
Green: Listener B (Data-L), GPS In (–)
Yellow: Listener A (Data-H), GPS In (+)
Connect to the NMEA output lines of a GPS receiver for
position data.
• NMEA 0183 (ver. 2.0 or later) sentence format RMC, GGA,
GNS, or GLL and VTG compatible GPS receiver is required.
Ask your dealer about suitable GPS receivers.
• The GPS sentences input from this connector are given priority
to over the sentences input from the GPS antenna connector.
Brown: Talker B (Data-L), Data Out (–)
White: Talker A (Data-H), Data Out (+)
Connect to NMEA 0183 input lines of navigation
equipment, to receive position data from other ships.
• An NMEA 0183 (ver. 2.0 or later) sentence format DSC or DSE
compatible navigation equipment is required.
• The supplied GPS outputs RMC, GSA, and GSV format
sentences.

CONNECTIONS AND MAINTENANCE

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2 AF OUT AND DATA LEADS
Blue: External Speaker (+)
Black: External Speaker (–)
Connects to an external speaker.
Orange: Data line
Gray: Data line
Used only for maintenance purpose.
NOTE for NMEA In/Out and AF Out leads:
The connectors are attached to keep the leads together.
Before connecting to a piece of equipment, cut the
leads to remove the connector.
3 DC POWER CONNECTOR
Connects to a 13.8 V DC power source.
(+: Red, –: Black)
CAUTION: After connecting the DC power cable,
NMEA leads or external speaker leads, cover the
connector and leads with a vulcanizing tape, as shown
below, to prevent water seeping into the connection.
Rubber vulcanizing tape
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