Power Connection - Raymarine RAY91 Installation And Operation Instruction Manual

Connection
1 GNSS (GPS) antenna
connection
2 Earth stud
3 VHF antenna connection
4 Power and data connection
5
HS 1 (Handset station 1)
connection
6 HS 2 (Handset station 2)
connection
7 Hub connection
8
N2K (NMEA 2000)
connection

4.3 Power connection

The power supply should be connected as shown below:
1. Radio's fitted power cable.
2. In-line fuse.
3. Power supply positive (+) Red wire
4. 12 V dc power source (i.e.: Distribution panel).
5. Power supply negative (-) Black wire.
6. Suitable waterproof connection (Radio is supplied with bullet crimps on power supply wires.)
7. If, required you can extend the power cable supplied with your radio, using suitably rated cabling.
Warning: 12 Volt dc only
This product must only be connected to a 12 volt dc power source.
50
Connects to
Passive GNSS antenna
DO NOT CONNECT
VHF antenna or Splitter
• 12 V dc power supply
• NMEA 0183 devices
• Loud Hailer
Wired handset or Adaptor
cable
Wired handset or Adaptor
cable
Wireless hub connection
SeaTalkng ® / NMEA 2000
backbone
Suitable cables
GNSS antenna's fitted cable.
N/A
VHF antenna's fitted cable.
• Suitable power extension
or circuit breaker.
• cable supplied with your
NMEA 0183 device
• Loud hailer's fitted cable
Wired handset's fitted cable.
Wired handset's fitted cable.
Wireless hub's fitted cable.
The supplied DeviceNet to
SeaTalkng ® adaptor or a
DeviceNet spur cable.