Installation
AYC-B7661 Installation Manual
15
Table 1: Wiring the Reader to the Controller
Color
Wiring
Black/Shield Ground
Red
Vin
Green
Data 0
White
Data 1
Brown
LED
control
Purple
Tamper
4.
If the tamper output is being utilized, connect the purple wire to
the correct input on the controller.
5.
Trim and cover all conductors that are not used.
•
The individual wires extending from the reader are color-coded
according to the required Wiegand standard.
•
When using a separate power supply for the reader, this supply and
the controller’s power supply must have a common ground. A linear
power supply is recommended.
•
Attach the cable shield wire on the reader to an earth ground (best),
or to a signal ground connection at the panel or power supply end of
the cable. This configuration is best for shielding the reader cable
from external interference.
3.2.2
Wiring the Unit as a Controller
If you connect the unit to a Rosslare PS-x25 secured power supply, it
automatically functions as a controller.
The AYC-B7661unit is connected with an 8-wire, 46-cm (18”) cable.
To connect the unit as a controller:
1.
Prepare the unit's cable by cutting the cable jacket back 3.2 cm
(1¼”) and strip the wire 1.3 cm (½”).
2.
Prepare the PS-x25 secured power supply’s cable by cutting the
cable jacket back 3.2 cm (1¼”) and strip the wire 1.3 cm (½”).