GeoVision GV-AS2120 IP Control Panel - Manual (Page 115)

GV-AS410 / 4110 / 810 / 8110 Controller
113
5
=
4
7
5.2.2 Connecting Input Devices
Up to 16 input devices can be connected to GV-AS410 / 4110 / 810 / 8110. Connect the
input wires to
IN1~16
and connect GND wires to
GND
. Multiple GND wires can be
connected to the same GND pin.
All inputs are
dry contact
that can be configured as normally open (NO) or normally closed
(NC) on the Web interface. To change the input status, refer to
8.2.6 Input Configuration
.
Ethernet
GND IN16 IN15 GND IN14 IN13 GND IN12 IN11 GND IN10 IN09 GND IN08 IN07 GND IN06 IN05 GND IN04 IN03 GND IN02 IN01
SW
1
Input
Device
GND IN
Figure 5-4