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Table 1
Color Code Recommendations
Signal Type
CCN BUS Wire
Plug Pin
Color
Number
+
Red
1
Ground
White
2
-
Black
3
Note:
The communication bus drain wires (shields) must be tied together at each controller. If the
communication bus is entirely within one building, the resulting continuous shield must be
connected to ground at only one single point. If the communication bus cable exits from
one building and enters another building, connect the shields to ground at a lightning
suppressor in each building where the cable enters or exits (one point only).
To Wire the CCN Service Jack
1.
Refer to Figures 2 and 3 below. Strip back the jacket from the CCN communication cable(s)
for at least 3 inches. Strip 1/4 in of insulation from each conductor. Remote the shield and
separate the drain wire from the cable. Twist together all the shield drain wires and fasten
them together using an closed end crimp lug or a wire nut. Tape off any exposed bare wire to
prevent shorting.
2.
Connect the CCN + signal wire(s) (Red) to Terminal 5.
3.
Connect the CCN - signal wire(s) (Black) to Terminal 2.
4.
Connect the CCN Gnd signal wire(s) (White/Clr) to Terminal 4.
5.
Connect to the RJ-11 port using the Network Service Tool or a similar CCN user interface
and verify that you can communicate with CCN controllers on the CCN Communication Bus.