
Note: Conductors and drain wire must be 20 AWG (American Wire Gauge) minimum stranded,
tinned copper. Individual conductors must be insulated with PVC, PVC/ nylon, vinyl, Teflon,
or polyethylene. An aluminum/polyester 100% foil shield and an outer jacket of PVC, PVC/
nylon, chrome vinyl, or Teflon with a minimum operating temperature range of -4 F to 140 F
(-20 C to 60 C) is required. See table below for cables that meet the requirements.
When connecting the CCN communication bus to a system element, a color code system for
the entire network is recommended to simplify installation and checkout. The following color code
is recommended:
Manufacturer Cable No.
Alpha
2413 or 5463
American
A22503
Belden
8772
Columbia
02525
Signal Type CCN Bus Conductor Insulation Color COMM1 Plug PIN No.
+
Ground
–
Red
White
Black
1
2
3
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