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12 Raystar 120 & Raystar 112LP GPS Receivers - Owner’s Handbook
3 NMEA/SeaTalk Connections
Using an alternative NMEA connector
If your equipment is not compatible with the supplied connector, remove
it and then either:
• use a connector block to re-connect the cable
• connect the cable to another type of NMEA connector.
Refer to Table 3-1 for information about cable colors. The cable can be
cut as necessary to the required length, or coiled and stored out of the way.
Note: Insulate and tape back any unused wires.
3.2 Raystar 120/112LP - SeaTalk versions
The SeaTalk versions of the Raystar 120/112LP have a 10 m (33 ft) cable
with bare ends. Use this cable to connect to your existing SeaTalk bus,
using the cable color information detailed in Figure 3-2.
Figure 3-2: SeaTalk cable connections
Table 3-1: Raystar 120/112LP NMEA cable colors
Pin No Color Function
1Red Power
2 & 3 Screen 0 V / ground
4 Yellow NMEA out
5Green NMEA in
6Brown RTCM in
D5900-1
SeaTalk cable
Red (12 V)
Yellow (SeaTalk input/output)
Brown (RTCM in)
Green (Not used)
Screen (0 V/ground)