Raymarine Raystar 125 - Manual (Page 5)

5
0 V
9-pin Serial Cable
Part No. E86001
RS125 GPS
Receiver cable
+ 12 V
Scotchlok connectors
If you are connecting your RS 125 GPS receiver to a PC, you will need a Serial Data Cable,
Part No. E86001. Connect the Yellow from the RS 125 to the Yellow of the Serial Data
Cable. Connect the Red from the RS 125 to the positive of your boat's 12 V DC power
supply. Connect the Brown, Green and Shield from the RS 125 and a Black from the Serial
Data Cable to your boat's ground.
E-Series SeaTalk Pigtail
Part No. E55054
To external
alarm
RS125 GPS
Receiver cable
In SeaTalk network installations containing other power devices in addition to your Raystar
125 GPS receiver (e.g. ST series instruments, autopilot controllers, etc.) you shoud not fix the
red wire on your C-Series SeaTalk pigtail to the GPS receiver or overall SeaTalk network.
If you are not using a land-based DGPS antenna on your Raystar 125 GPS receiver (most
installations do not), you should connect the brown RTCM input to the shield wire (ground).
This will prevent outside RF energy from inadvertently injecting noise into the system.
To connect to an E-Series display using SeaTalk....
To connect to a Personal Computer using NMEA
To connect to a C-Series or E-Series display using SeaTalk....
D7918_1
C-Series SeaTalk Pigtail
Part No. R08050
RS125 GPS
Receiver cable
Scotchlok connectors
C-Series
E-Series