3B
System Interfacing
CPI Canada Inc.
Page 3B-10
Rev. E Indico 100 Series Service Manual Ch # 740895-05
3B.3.5 Wiring The Room Interface Terminal Plugs
Figure 3B-4: Terminal plug
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Remove the required mating connectors from TB1 to TB6 on the room interface board.
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Back out the wire retaining screws as required.
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Dress the interface cable with a minimum of 5 inch (130 mm) flying leads.
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Strip each wire .25 inches (6 mm).
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Insert the wire into the plug and tighten the terminal screw. Several wires may be inserted into a
single terminal connection.
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Be sure the plug numbering matches the input/output signals.
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Insert the plug into the room interface plug as shown in Figure 3B-4.
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Leave sufficient cable to allow interface access.
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To eliminate confusion, label each plug.
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Cover plates are located on the rear access panels to provide strain relief for the interface cables.
Holes are provided on the shelf at the back of the cabinet, below the room interface board, for
attaching additional strain relief hardware such as “C” or “P” clamps as desired by the installer.
