9
This section describes wiring for the XSIG card. Audio NAC, DC NAC, Amplifier (Constant and
Non-Constant Supervision), and Power Supply Wiring are included.
Make sure these prerequisites are accounted for before installing the cards:
Conductors must test free of all grounds.
All wires must be between 18 AWG (0.8231 mm
2
) and 12 AWG (3.309 mm
2
), or as the
local code dictates.
“T” tapping is not permitted for any field wiring.
Continued on next page
Wiring
Overview
Wiring Guidelines
firealarmresources.com
