Promise Vess A2600 Product Manual page 354

Vess A2000 Series NVR Storage Appliance
Alarm Output Connector
Pin Number ALARM OUT
1 GND
2 OUT_8 -
3 OUT _8 +
4 OUT _7 -
5 OUT _7 +
6 OUT _6 -
7 OUT _6 +
8 OUT _5 -
9 OUT _5 +
10 OUT _4 -
11 OUT _4 +
12 OUT _3 -
13 OUT _3 +
14 OUT _2 -
15 OUT _2 +
16 OUT _1 -
17 OUT _1 +
18 GND
19 RS-422/485 TX -
20 RS-422/485 TX +
21 RS-422 RX -
22 RS-422 RX +
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