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3.
CONNECTIONS AND WIRING
(2)
Connecting the transmission lines
Optical cable (optional):
F-OFCM10
1Om
(3Oft.)
F-OFCM30
3om (9oft.)
F-OFCM50 5om (16ofl.)
One pair is required.
station after
To
SD of the station before
Master
rlatlon
Optical fiber cable
Optical fiber
cable
(Looped)
U s e
twisted-pair of the fol-
lowing core size:
B
0.2mm2 (0.31min~h.~)
for
B
0.5mm2 (0.78rnln~h.~)
for
To RDA of
the
station after
To RDB of
the
station after
fiber-optic cables,
t o m of the re-
vious station a n d m t o & o f
the next station
so that the
whole link forms a loop.
Marking one end
of the cable
will help form the
loop
correctly.
When using twisted-wire
pair
cables. connect
E
Connect t h e L
jointly to all the
FX-16NT-S3
units. Transmission lines
must
be laid in seperate cable runs
from power lines.
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