Furuno FR-2115/2125 manual Fabricating signal cable S03-75

Fabricating signal cable S03-75

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) consid- ering its location on the terminal board.

6.Trim the inner and outer shields leaving 500

mmeach. 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.

VINYL SHEATH 450 mm

Inner shield

under	Cable tie
	70-130mm
100mm

Outer cores

Inner cores

500mm Coax cable

= EMI cores

Outer cores : RFC-13 (thick)

Inner cores : RFC-10 (thin)

6 mm

Red (φ3)

Crimp-on lug (FV1.25-M3)

75 mm

2C-2V

Clamping ring

Washers

Crimp-on lug (FV5.5-5, Blue, φ4)

Rubber gasket

50 mm

6 mm

Fold four times

45 mm Cut here

Red (φ3) (FVD1.25-3)

Figure 2-7 How to ground

signal cable S03-75

Red (φ3) (FVD1.25-3)

Figure 2-6 How to fabricate

signal cable S03-75

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