Assa Abloy Aperio AH30 Installation Guide

9
Communication Hub hardware version AH20 has four Wiegand
signals plus power supply. The purpose and connection of these
signals are described in the table below.
Hub
ConneCtor
DesCription
D1
Wiegand Data 1 signal. Output from Communication Hub.
Used to transmit credentials.
D0
Wiegand Data 0 signal. Output from Communication Hub.
Used to transmit credentials.
RED
Wiegand Red LED signal. Input to Communication Hub. Used
for access decision. Leave unconnected if DIP switch 1 is
selected “OFF”. Signal is active low.
GREEN
Wiegand Green LED signal. Input to Communication Hub.
Used for access decision. Signal is active low.
See DIP 1 for alternate instructions.
GND
GND = Signal ground. Should be connected to EAC system
GND and power supply GND.
8-24 VDC
Power supply input, 8-24 VDC, 2 W (AH20 Advanced)
alternatively 0.8 W (AH20 Standard and AH30). The power
supply shall be 3 A over current protected. Wire requirements
16-22 AWG.

Assa Abloy Aperio AH30 Specifications

General

Brand	Assa Abloy
Model	Aperio AH30
Category	Switch
Language	English