Avtech avc792pv Bedienungsanleitung Seite 84

‧ With 6-pin external I/O block
6
External I/O Block
PIN
1
2
3
4
5
6
Downloaded from www.Manualslib.com
5 4
3 2 1
FUNCTION
GND
GROUND
RS485-A
RS485-B
Under the normal operation, COM disconnects with NO. But when any
EXTERNAL ALARM
alarm is triggered, COM connects with NO.
COM
Attention: The voltage restriction is under DC24V 1A.
Under the normal operation, COM disconnects with NO. But when any
EXTERNAL ALARM
alarm is triggered, COM connects with NO.
NO
Attention: The voltage restriction is under DC24V 1A.
Connect ALARM INPUT (PIN 6) and GND (PIN 1) connector with wires.
Once an alarm is triggered, the DVR will start recording and the buzzer
will be on.
ALARM INPUT
*
manuals search engine
DESCRIPTION
PIN Alarm Corresponding video channel
PIN 6 1 CH1
78
APPENDIX 6 PIN CONFIGURATION