User’s Manual
DHT 300 SERIES
NTSC Version
WARNING OUT
ALARM INPUT
AC INPUT
RS-485
POWER S/W
RS485
COM
GND
-
+
ALARM OUT
WARNING OUT
ALARM IN
1
2
3
4
8
7
6
5
9
RS485
COM
GND
-
+
1.
ALARM INPUT :
These terminals are used to connect external motion sensors, door/window
contacts, etc.
2.
WARNNING OUT
3.
ALARM OUT :
Send signal to VCR or other devices in Alarm or motion situation.
4.
RS-485 :
Connect the PTZ control wires to these terminals
5.
AC INPUT :
Connects to a Power Plug (AC 100-240V, 50/60Hz).
6.
POWER S/W :
System Power ON/OFF.
D i g i m e r g e T e c h n o l o g i e s I n c .
3 0 0 A l d e n R o a d
•
M a r k h a m
•
O n t a r i o
•
C a n a d a
•
L 3 R 4 C 1
t e l : ( 9 0 5 ) 9 4 6 - 8 4 7 7
•
f a x : ( 9 0 5 ) 9 4 7 - 0 1 3 8
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