Furuno FAR-3320SW Installation Manual page 73

4. As shown below, fabricate the serial cable (TTYCS(LA)-1Q) that connects be-
tween the processor unit and the power supply unit.
TTYCYS(LA)-1Q
Vinyl tape
Armor
Sheath
(Clamp here by
cable clmap)
LAN cable
See "How to fabricate the LAN cable" on page 27 for how to attach the LAN cable
connector.
Vinyl tape
Sheath Sheath
5. Connect the cable fabricated at step 4 as shown below.
Connect serial cable Connect serial cable
from processor unit to from processor unit to
TB132 on PSU-TB TB132 on PSU-TB
Board. Board.
Clamp the sheath. Clamp the sheath.
60
5
Drain wire
200
40
30
Pass the vinyl sheath (local supply) onto the drain wire,
then attach the crimp-on lug (preattached to the earth
clamp on the processor unit) to the wire.
Outer sheath
30
40
280
1 2 3 4 5
Crimp-on lug
Inner sheath
Connect LAN cable from
processor unit to J101
on PSU-CNTL Board.
Clamp the inner sheath. Clamp the inner sheath.
2. WIRING
2-37