To wire the board-only model, complete the following steps:
Procedure
Use a 24 VAC, Class 2, power source.
If you install the zone coordinator circuit board in its own enclosure, ensure a transformer is included in the enclosure. Supply line voltage using an external power source. See Figure 1.
Ensure the capacity of the power conductors supplying the equipment is rated for the additional power (VA) required by the zone coordinator.
Wire the zone coordinator in accordance with Figure 1 and the communication connections in Table 1.
Figure 1. Wiring input power for zone coordinator in an enclosure
