Furuno FAR 3220, Installation Manual

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2. WIRING
2-73
2.12 Junction Box (option)
Junction boxes are required when the dis-
tance between the antenna unit and power
supply unit is greater than 100 meters (max.
460 meters); for example, the antenna unit is
installed on the foremast. Use signal cable
RW-9600(x2), power cable DPYCY-6(x3),
and coaxial cable RG-12/UY(x3).
Pass each cable through its cable gland as
shown below.
2.13 Intelligent HUB (option)
Fix the LAN cables to the cable clamp with the cable ties (supplied).
Flat washer
Cable gland
Vinyl sheath
Clamping gland
Gasket
Cut and trim armor.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
RG12/UY
RG-12/UY
DPYCY-6 RW-9600/6895/4873
Connect inner conductors.
M8 screw for grounding
Clamp outer conductor of coaxial cables.
Fix wires with cable ties.
No use.
Power port
Power Fail
LAN port
Ground wire
(IV-1.25sq., supplied)
DPYC-1.5 cable
DPYC-1.5 cable
To gateway network (ECDIS, radar, etc.)
Attach the LAN cap (supplied) to the unused connector
holes to comply with waterproofing standard IPX2.
LAN cable
Cable clamp