Lowrance electronic 5150C - Manual (Page 21)

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See the diagrams on the following page for general wiring connections.
Read your other product’s owner’s manual for more wiring information.
NMEA Wiring
To exchange NMEA data, the GlobalMap 5150c has one NMEA 0183
version 2.0 communication port. Com port one (Com-1) can be used to
receive NMEA format GPS data. The com port can also transmit
NMEA format GPS data to another device.
The data cable contains three wires. Com-1 uses the yellow wire to
transmit, the orange wire to receive and the shield wire for signal
ground.
Com-1 wiring to receive NMEA position information
from some other GPS receiver.
Com-1 wiring to transmit NMEA position information
to another NMEA-compatible device.
Mounting the Unit: Bracket, In-Dash or Portable
You can install the GlobalMap 5150c on the top of a dash with the sup-
plied gimbal bracket. It can also be installed in the dash or mounted on
a portable power supply.
If you use the supplied bracket, you may be interested in an optional
R-A-M
® bracket mounting system. This converts the unit's gimbal bracket
to a swivel mount, which can be used on the dash or overhead mounting
positions. R-A-M offers permanent mounts and temporary mounts suit-
able for many vehicle types. See your Lowrance dealer or visit the LEI
web site (www.lei-extras.com) for the latest options; accessory ordering
information is on the inside back cover of this manual. For a complete look
at the many mounting options, visit the RAM web site at www.ram-
mount.com.
Ground
To Other
Device
Orange (Receive) NMEA Transmit
Shield (Ground) Ground
Com-1 to
GlobalMap 5150c
To Other
GPS Receiver
Com-1 to
Globalmap 5150c
Yellow (Transmit) NMEA Receive
Shield (Ground)