Lowrance 5150c 操作指南

15 

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. 
 

 

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.