Bosch ARD-AYH12, Installation Manual

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16 en | Installation Manual ARD-AYH12
| V 1.4 | 2010.04 Installation manual Bosch Access Systems GmbH
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 table below shows how you should wire the reader to the
controller.
Cable Notes:
1. The individual wires coming out of the reader are color
coded according to the recommended Wiegand standard.
2. When using a separate power supply for the reader, this
supply and the controller's power supply must have a
common ground.
3. The cable shield wire on the reader should be attached to
an earth ground (best) or 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.
1.3 OPERATION INSTRUCTIONS
The reader should be tested after wiring it to a power supply
and the controller.
Do this by performing the following steps:
1.
Power up the reader. The LED and beeper will activate
three times. This indicates that the reader is working
properly.
Color Wiegand Output
Red DC + Input
Black Ground
White Data 1
Green Data 0
Brown LED Control
Purple Tamper