Andover Controls ACX 780 User Manual

Hardware Installation
ACX 780/781 Installation Guide 29
Wiring Proximity PR-10/PR-12 Card Reader
The Proximity card reader requires a 12 VDC power supply. You
wire the card reader inputs as follows:
1. Look at the wire connections on your Wiegand card reader:
•0
•1
•LED
•+12
• GND
2. Wire the first end of five wires to the appropriate connection point
Figure 15 shows where to connect the various wires on the card
reader and the ACX 780/781.
Figure 15. Connections Between Card Reader and Controller
3. Tie back the shield at the card reader end.
4. Slip the other end of the 0 wire under the 0/CLK screw on the
controller and tighten the screw down on it.
5. Slip the other end of the 1 wire under the 1/DATA screw on the
controller and tighten the screw down on it.
6. If the controller has an LED, slip the other end of the LED wire
under the LED screw on the controller and tighten the screw down
on it.
2±
0
1
LED
+12*
GND
+5V
LED
1/DATA
0/CLK
GND*
Card Reader
ACX 780/781
Controller
* see next illustration
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Andover Controls ACX 780 Specifications

General

Brand	Andover Controls
Model	ACX 780
Category	Controller
Language	English