User manual

Vi-R2000 Series
Videoswitch Page 25 Mdr601a.doc
5.2 Connector Pin-outs
5.2.1 Alarms
Connector Type: 9-way D-type Female
12
6
3
7
45
89
Pin Function
1 Alarm Input 1
2 Alarm Input 2
3 Alarm Input 3
4 Alarm Input 4
5 GND
6 Relay
7
8 Keyboard 2 RS485 RX+
9 Keyboard 2 RS485 RX-
5.2.2 Keyboard
Connector Type: RJ45 Female
PIN1
PIN8
Pin Function
1 RS485 RX+
2 RS485 RX-
3 n/c
4 9V
5 GND
6 n/c
7 Twisted Pair Video+
8 Twisted Pair Video-
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