Connection
End(AC
24V)
Power Connection(AC
24V)
2.3 Connection
Alarm Connection
1. Alarm
Input
a) There are seven independent alarm input ports (ALM-IN1~ALM-IN7) and one common
port (ALM-IN-COM).
b) Alarm input: connect DC5V~DC12V voltage between the alarm input port ALM-Inx
(x=1~7) and the common port (ALM-IN-COM).
Chapter 2 Installation
7
VIDEO
POWER
ALM-IN1
ALM-IN2
ALM-IN3
ALM-IN4
ALM-IN5
ALM-IN6
ALM-IN7
ALM-IN
-
COM
ALM-OUT1+
ALM-OUT1-
RS 422T+
RS 422T-
RS 422R+
RS 422R-
AC24V B
Earth
AC24V
A
Summary of Contents for CD7622-TVI-IR
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