Garmin VHF 315 Series Installation Instructions Manual - Page 10
Browse online or download pdf Installation Instructions Manual for Marine Radio Garmin VHF 315 Series. Garmin VHF 315 Series 15 pages.
Also for Garmin VHF 315 Series: Installation Instructions Manual (6 pages), Owner's Manual (32 pages)
NMEA
0183 Device Connections
®
This diagram illustrates two-way connections for both sending and receiving data. You can also use this
diagram for one-way communication. To receive information from a NMEA 0183 device, refer to items
,
, and
when connecting the Garmin device. To transmit information to a NMEA 0183 device, refer to
items
,
,
,
, and
Item
Description
Power source
Power/NMEA 0183 cable
NMEA 0183 device
Item
10
when connecting the Garmin device.
Garmin Wire Function
Power
Power ground
N/A
RxA (+)
RxB (-)
TxA (+)
TxB (-)
Garmin Wire Color
Red
Black
N/A
Purple
Gray
Blue
Brown
,
NMEA 0183 Device Wire
Function
Power
Power ground
Data ground
TxA (+)
TxB (-)
RxA (+)
RxB (-)
,