Lowrance pro 작동 가이드
13
PC-DI4 NMEA/Serial cable with power converter.
The PC-DI4 is similar to the previous accessory, but the serial cable
portion has bare wires instead of the DB-9 plug. This allows you to
make a NMEA or serial connection with a device that doesn't use a DB-
9 plug. See the following diagrams for general wiring connections. Read
your other product’s owner’s manual for more wiring information.
portion has bare wires instead of the DB-9 plug. This allows you to
make a NMEA or serial connection with a device that doesn't use a DB-
9 plug. See the following diagrams for general wiring connections. Read
your other product’s owner’s manual for more wiring information.
NMEA/DGPS Wiring
To exchange NMEA or DGPS data, the unit has one NMEA 0183 version
2.0 compatible communication port. Com port one (Com-1) can be used to
receive NMEA-format GPS data or DGPS data. Com-1 can also transmit
NMEA format GPS data to another device.
To exchange NMEA or DGPS data, the unit has one NMEA 0183 version
2.0 compatible communication port. Com port one (Com-1) can be used to
receive NMEA-format GPS data or DGPS data. Com-1 can also transmit
NMEA format GPS data to another device.
In the PC-DI4 cable, the wires for the com port are combined with the
power wires to form the power/data cable. Com-1 uses the yellow wire
to receive, the orange wire to transmit and the black shield wire for
signal ground.
power wires to form the power/data cable. Com-1 uses the yellow wire
to receive, the orange wire to transmit and the black shield wire for
signal ground.
Com-1 wiring to receive DGPS position information
from a DGPS receiver.
Com-1 wiring to transmit NMEA position information
to another NMEA-compatible device.
Orange (Transmit)
Shield (Ground)
Receive
Ground
Com-1
To unit
To DGPS
Receiver
Receiver
Yellow (Receive)
Transmit
Orange (Transmit)
NMEA Receive
To Other
GPS Receiver
Shield (Ground)
Ground
Com-1
To unit