3. INSTALLATION
18
3.3
Wiring
3.3.1
Standalone configuration
For standalone configuration the junction box is not necessary; connect
the instrument directly to the power supply.
3.3.2
Multi-instrument configuration
FI-50-DROP
Cable (6 m)
Display Unit
FI-504
Red
Black
+
–
12 VDC
NMEA 2000
SENSOR
NMEA 2000
drop cable
.
FI-50-DROP Cable
(6 m, standard supply)
Red
Black
+
–
DISP. UNIT
FI-504
DISP. UNIT
FI-501/502/FI-503/FI-505/FI-506
(Instruments can be connected
in any order.)
FI-50-CHAIN
(0.3 m: Std, 1/5/10/20 m: Option)
FI-5002
POWER CABLE (2 m)
NMEA 2000
Backbone Cable
(local supply)
The total length of drop cables and backbone cables must be within 80 m.
JUNCTION BOX
FI-5002
(optional supply)
Instruments chained
as above
Instruments chained
as above
Instruments chained as above
Instruments chained as above
Instruments chained as above
JUNCTION BOX FI-5002
FI-50X
FI-50X
FI-50X
