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Fabricating signal cable RW-4873
1) Remove the vinyl sheath by 450 mm.
2) Slide the clamping ring, washer, rubber gas-
ket and washer onto the signal cable in that
order.
3) Unravel the outer shield to expose the cores
in the outer layer. Then, unravel the inner
shield to expose the cores in the inner layer.
Label all inner cores to aid in identification.
4) Attach EMI cores to all inner cores and all
outer cores, and tie them with cable ties, etc..
Note:There are two types of the EMI core,
thick and thin.
5) Trim each core (except coaxial wire) con-
sidering its location on the terminal board.
6) Trim the inner and outer shields leaving 500
mm each. Twist shields together and attach
crimp-on lug FV5.5-4 (blue, ø4).
7) Remove insulation of each core by about 6
mm. Fix crimp-on lug FV1.25-M3 (red, ø3)
to each core.
8) Fabricate the coaxial cable. Make the length
10 mm longer than the shield to prevent wire
strain. Attach crimp-on lug FVD1.25-3 (red,
ø3) to coaxial cable.
Figure 2-6 How to fabricate
signal cable RW-4873
Figure 2-7 How to ground
signal cable RW-4873
Clamping
ring
Washers
Rubber
gasket
Crimp-on lug
(FV5.5-4, Blue, φ4)
VINYL SHEATH
Inner shield
6 mm
Red(φ3)
Crimp-on lug(FV1.25-M3)
450 mm
45 mm
Red(φ3)
(FVD1.25-3)
2C-2V
Cut here
50 mm
6 mm
Fold four times
Red(φ3)
(FVD1.25-M3)
75 mm
500mm
Coax cable
Outer cores
Inner cores
= EMI cores
Outer cores:RFC-13(thick)
Inner cores:RFC-10(thin)
Cable tie
under
100mm
70-130mm