Yokogawa digitalYEWFLO (DY) - Manual (Page 44)

IM 1F2B4-01-YIA
Page 48
INSTALLATION
Confirm that the insulation between each wire including the inner shield is 10 Mega Ohm or greater
at 500 VDC. Maintain both ends of the wires disconnected (open circuit) during insulation resistance
(Hi-Pot) test.
Converter end of the cable
1. Strip the outer polyethylene jacket,
outer braided shield, inner jacket,
and inner braided shield to the
dimensions shown. Caution : don’t
cut the drain wires.
2. Strip off the black conductive layer
on each wire exposing the red or
white insulation underneath to the
dimensions indicated. Twist the
strands of each wire and drain wire
so there are no free strands.
3. Do not allow the black conductive
layer to short circuit to wires A, B,
C, G or the metal case.
4. Strip off the red or white insulation
to the dimensions indicated, and cut
each wire to length as shown.
5. Insert blue insulating tubing over the
outer shield drain wire (G), and
black insulating tubing over the
inner shield drain wire (C) as
shown. Cut the tubing off exposing
0.2 inches (5 mm) of each drain
wire. Strip 0.2 inches (5 mm) of
insulation from the tips of the
remaining two wires (A and B).
6. a) Slide heat shrinkable tubing over
the entire wire bundle such that it
overlaps the outer jacket, outer
shield and the blue wire (G) as
shown. Be certain that the outer
shield is fully protected.