GeoVision GV-AS Series, Installation Manual

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1.2.1 Connecting a Wiegand Reader
GV-AS100 provides one Wiegand input for connection of the Wiegand reader ranging from
26 to 64 bits. Through the GV-AS100 keypad, you can set the Wiegand reader as the entry
or exit reader. To define the reader, see the
AS100 Function option in 1.3.4 Setting
Parameters .
The table below shows the pin assignments of the Wiegand input on GV-AS100. Please
consult the documentation of your Wiegand reader for wiring.
Pin Function
7 Wiegand Data 0
8 Wiegand Data 1
9 12V Power Supply
10 GND
1.2.2 Connecting Input Devices
GV-AS100 supports 3 types of inputs:
1. Sensor inputs, e.g. door status sensor
2. Button inputs, e.g. door opener
3. Fire Sensor inputs, e.g. fire detector
All inputs are
dry contact and can be configured as normally open (NO) or normally closed
(NC) through the GV-AS100 keypad. The default value is NO . To change the input status,
see the Set Contact Type option in 1.3.4 Setting Parameters .
The table below shows the pin assignments of input connectors on GV-AS100.
Pin Function
11 Sensor IN1
12 Button IN2
13 Fire Sensor IN3
14 IN COM