Emerson Process Management 2500 Home Security System User Manual


 
Preparing shielded or armored cableFigure 3-9:
1. Without cutting the shield, strip 9 inches (225 mm) of
cable jacket.
2. Strip 8 ½ inches (215 mm) of braided shield, so ½
inch (10 mm) of shield remains exposed.
3. Remove the foil shield that is between the braided
shield and inner jacket.
4. Strip 4 inches (100 mm) of inner jacket.
5. Remove the clear wrap and filler material.
6. Remove the foil that is around the insulated wires and
separate them.
7. Identify the drain wires in the cable and bring them
together. Fan the other wires to the outside of the
cable. Twist the drain wires together.
8. Slide the 3-inch (75 mm) long heat-shrink tubing over
the drain wires. Push the tubing as close as possible to
the inner jacket.
9. Slide the 1 ½ inch (40 mm) long heat-shrink tubing
over the cable jacket. The tubing should completely
cover all portions of the drain wires that remain
exposed next to the cable jacket.
9. Without burning the cable, apply heat to shrink all
tubing. Recommended temperature is 250 °F (121
°C).
1. Without cutting the shield, strip 7 inches (175 mm)
of outer jacket.
2. Strip 6 ½ inches (165 mm) of braided shield, so ½
inch (10 mm) of shield remains exposed.
3. Remove the foil shield that is between the braided
shield and inner jacket.
4. Strip 4 ½ inches (115 mm) of inner jacket.
5. Remove the clear wrap and filler material.
6. Remove the foil that is around the insulated wires
and separate them.
7. Identify the drain wires in the cable. Clip each drain
wire as close as possible to the cable jacket.
10. Allow the cable to cool, then strip ¼ inch (5 mm) of
insulation from each wire.
8. Slide the 1 ½ inch (40 mm) long heat-shrink tubing
over the cable jacket. The tubing should completely
cover the clipped ends of the drain wires.
Drain wires clipped
Heat-shrink tubing
Heat-shrink tubing over cable
jacket
Trim inner jacket
Trim braided shield
Trim outer jacket
Trim inner jacket
Trim braided shield
Trim outer jacket
Prepare shielded or
armored cable at the
sensor end
Prepare shielded or
armored cable at the
transmitter end
Heat-shrink tubing over drain wires
10. Without burning the cable, apply heat to shrink all
tubing. Recommended temperature is 250 °F (121
°C).
11. Allow the cable to cool, then strip ¼ inch (5 mm) of
insulation from each wire.
3.5.1 9-wire cable types and usage
Mounting and sensor wiring for remote core processor with remote sensor installations
20 Micro Motion
®
Model 1500 and Model 2500