American Auto-Matrix Matrix Hardware Installation Manual page 7

1.3.2 P R
OWER EQUIREMENTS
This product requires a transformer capable of providing 24VAC power to the Matrix Area Controller. Use a
UL listed 24VAC transformer.
To connect power, use the supplied two-position terminal plug. The output leads from the transformer
should be connected to the terminal plug. The terminal plug is then connected into the socket marked J1
on the PCB. American Auto-Matrix recommends using 18AWG cable for power wiring.
1.3.2.1 LED I
NDICATION
The PCB of the product includes diagnostic LEDs, providing user feedback when power has been
connected to the device. When power is connected, all three of the LEDs should be illuminated. The power
diagnostic LEDs is located near the unused modem socket on the PCB.
24VAC
Output
Figure 1-3 Connecting Power to Matrix Area Controller
WARNING
Do not share the power source for Matrix Area
Controller with other devices. Damage to the
product as a result of improper power and
wiring will void product warranty.
24V
5V
Figure 1-4 Power LEDs on Matrix Area Controller PCB
Matrix Area Controller Hardware Installation Guide (3/6/2009)
J1
1-5