Furuno 2837S, 2137S-BB Fabricating the power cable, Fabricating power cable DPYC-2.5

2. WIRING

2.3Monitor Unit

Two cables are terminated at the display unit: the signal cable from the processor unit (5 m or 10 m cable) and the power cable from the ship’s mains. The signal cable comes with a connector preattached to it for connection to the display unit. Fabricate the power cable as below. Use DPYC-2.5 (Japan Industry Standard) cable or the equivalent. For MU-190/231, see the applicable Operator’s Manual(s).

Fabricating the power cable

1.Cut armor of the cable by 40 mm.

2.Cut vinyl sheath by 35 mm.

3.Remove insulation of wires by about 10 mm. Fix crimp-on lugs to the conductors.

4.Peel paint of the armor by 40 mm.

5.Cover the end of armor with vinyl tape.

(a) DPYC-xx

Approx. 40 mm

Armor

35 mm

(b)

Vinyl sheath

10 mm

(c)

40 mm: Peel paint.

(d)

Armor

Conductor

S = 2.5 mm2

φ= 2.01 mm

Taping (sectional view)

Fabricating power cable DPYC-2.5

MU-201CR	MU-231CR
	Cable entrance for signal cable
	(The connector with no EMI core
	should be connected to the monitor unit.)
	Cable entrance for power cable

Monitor unit (rear panel)

2-6