User manual

APPENDIX 1. Alarm Input/Output Pin Descriptions (16CH)
Pin NO. Pin Description
1 RS485-
2 RS485+
3 COM1
4 Relay Output N.O1
5 Relay Output N.C1
6 COM2
7 Relay Output N.O2
8 Relay Output N.C2
9 Sensor Input 1
10 Sensor Input 2
11 GND
12 Sensor Input 3
13 Sensor Input 4
14 GND
15 Sensor Input 5
16 Sensor Input 6
17 GND
18 Sensor Input 7
19 Sensor Input 8
20 GND
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