Furuno FR-2155 Marine RADAR User Manual


 
2-5
2.2 Display Unit
Two cables are terminated at the display unit: the signal cable S03-80 and the
power supply cable from the Power Supply Unit PSU-004.
Fabricate the power cable as below.
Fabricating the power cable DPYCY-3.5
DPYCY-3.5 is a Japan Industry Standard Cable; use equivalent.
1. Remove the vinyl sheath by 80 mm.
2. Cut off jute tape wrapped around the armor.
3. Unravel the armor to expose the cores by about 35 mm.
4. Remove insulation of cores by about 10 mm. Fix crimp-on lugs to the cores
and armor.
5. Cover the armor with vinyl tape, leaving the portion which will lie inside the
cable clamp untaped.
40 mm
Clamp here.
Taping
(a)
(b)
(d)
Vinyl sheath
5 mm
Armor
DPYCY-3.5
10 mm
(c)
Approx. 80 mm
Core
S = 3.5 mm
φ = 2.4 mm
2
Armor
Vinyl sheath
(sectional view)
Figure 2-8 Fabricating power cable DPYCY-3.5