2-2
6. Ground the armor through the two washers as shown above. Trim the shields con-
sidering their location on the earth terminal inside the scanner unit. Fit a crimp-on lug
(yellow, FV5.5-4, ø4) to inner and outer shields, then connect them to the ground termi-
nal inside the scanner unit.
7. Determine the length of each core considering its location on STB-1 in the scanner unit
(see the interconnection diagram on page S-1). Remove approx. 6 mm of the vinyl
insulation from the end of each core and fix the crimp-on lug FV1.25-M3 (Red) to each
core.
8. Remove the outer sheath of the coaxial cable (2C-2V) by 75 mm. Pull back the braided
shield to expose the inner core. Remove approx. 25 mm of insulator from the end of
inner core and fold back conductor as illustrated below. Shorten the shield leaving
approx. 45 mm. Fit crimp-on lugs to the conductor (FVD1.25-3, Red) and braided shield
(FV1.25-M3, Red).
Coaxial cable
2C-2V
50 mm
45 mm
Fold back the conductor
as illustrated below.
75 mm
Inner core
Conductor
6 mm
Crimp-on lug
FVD1.25-3
(Red, ∅3)
Crimp-on lug
FV1.25-M3
(Red, ∅3)
Figure 2-3 Fabrication of coaxial cable
9. Lead cable into cable gland, tighten clamping gland and seal with putty.
10.Connect wiring to terminal STB-1 in the scanner unit referring to the interconnection
diagram.
