SAFE-TECH SVD 14 Manual Del Usario página 118

4
* D-SUB
PIN
1~4 ALARM INPUT
5 GND
EXTERNAL ALARM
6
COM
EXTERNAL ALARM
7
NO
8 RS485-A
9 RS485-B
10~11 GND
DVR
ALARM INPUT (PIN 1 – 4)
DVR
PIN
PIN 1 1 CH1
PIN 2 2 CH2
PIN 3 3 CH3
PIN 4 4 CH4
*
COM NC
NO
DC24V 1A
COM NC
NO
DC24V 1A
52
NO
GND (PIN 5)
NO
NO
6 PIN
COM
COM
COM