Planet Technology DVR-460 - Manual (Page 78)

DVR-460 User Guide 78
Appendix 1 --- PIN CONFIGURATION
PIN FUNCTION DESCRIPTION
1 PIN OFF
2 PIN OFF
3 ~ 6 ALARM INPUT
To connect the wire from ALARM INPUT ( PIN 3 -- 6 ) to GND
( PIN 9 ) connector, DVR will start recording and the buzzer will
be on.
＊
“MENU -> ADVANCE -> DETECTION -> DETECTION
SETUP -> ALARM” is set to “Low”:
When the alarm input signal is “ Low ”, the unit starts to record
and buzzer.
＊
“MENU -> ADVANCE -> DETECTION -> DETECTION
SETUP -> ALARM” is set to “High”:
When the alarm input signal is “ High ”, the unit starts to record
and buzzer.
7 EXTERNAL ALARM NC
Under the normal operation, COM connects with NC and
disconnects from NO. But when any alarm is triggered, COM
disconnects with NC and connects with NO.
Attention: The voltage restriction is under DC24V 1A.
8 EXTERNAL ALARM NO.
Under the no mal operation, COM disconnects with NO. But
when any alarm is triggered, COM connects with NO.
Attention: The voltage restriction is under DC24V 1A. r
9 GND Signal GND
10 RS485-B
DVR can be controlled remotely by the keyboard of PC by
using RS-485 serial communication signals.
11 RS485-A
DVR can be controlled remotely by the keyboard of PC by
using RS-485 serial communication signals.
12 ~ 14 PIN OFF
15
EXTERNAL ALARM
COM
Under the no mal operation, COM disconnects with NO. But
when any alarm is triggered, COM connects with NO.
Attention: The voltage restriction is under DC24V 1A. r
16 ~ 17 GND Earth GND
Magnetic Contact: When the magnetic contact is
opened, the alarm will be triggered and the
recording is on.
r
COM connects with NO and the siren
Siren: When the DVR is triggered by alarm o
motion, the
with strobe starts wailing and flashing.