Saab R5 SUPREME AIS, Руководство по эксплуатации и установке

Страница: 18 / 156

R5
SUPREME - Navigation System
INSTALLATION
7000 118-301, A3 Page 18
2.1.1 Standalone R5 NAV with Junction Box
The R5 Navigation system is available in a GPS or in a DGPS system configuration.
The DGPS system features a R4 Navigation sensor and antenna different from the
GPS system.
In addition it is possible to do the installation with or without the R5 NAV Junction box.
If the Junction box is omitted the signal cables shall be of the type with connectors in
one end only.
User
Port 1
Speed
Log
Alarm
Relay User
Port 4
User
Port 3
User
Port 2
Alarm
ACK
R4 GPS Navigation Sensor or
R4 DGPS Navigation Sensor
(D)GPS Antenna
R5 NAV
Junction Box
4
GP I/O
R5 NAV Sensor Cable
External power 24 VDC
R5 Signal Cable
R5 Power Cable
Figure 1
– Standalone R5 NAV with NAV Junction Box
System
Port
User
Port 1
User
Port 2
Speed
Log
Alarm
Output
RS-422 Ports
User
Port 3
User
Port 4
R4
Sensor
Alarm
ACK
Binary Ports
RS-422 Ports
R4 Nav Signal and Power Cable
R4 GPS Navigation Sensor or
R4 DGPS Navigation Sensor
(D)GPS Antenna
24 VDC/1A
External fuse
24 VDC/2A
External fuse
R5 Signal Cable DSUB-OPEN
R5 Power Cable
Figure 2
– Standalone R5 NAV with NAV Junction Box