IVIEW K Serie Manual Del Usuario página 66

‧ For 4CH DVR
PIN FUNCTION
1~2
PIN OFF
3~6
ALARM INPUT
7
NC
8
NO
9
GND
10
RS485-B
11
RS485-A
12~14
PIN OFF
15
EXTERNAL ALARM COM
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Siren: When the DVR is triggered by alarm or motion, the COM
connects with NO and the siren with strobe starts wailing and
flashing.
Magnetic Contact: When the magnetic contact is opened, the
alarm will be triggered and the recording is on.
NA
Connect ALARM INPUT (PIN 3 – 6) and GND (PIN 9) connector with wires. Once an
alarm is triggered, the DVR will start recording and the buzzer will be on.
PIN 3 is Alarm 1. Once the alarm is triggered, the CH1 of the DVR will start alarm-triggered recording.
PIN 4 is Alarm 2. Once the alarm is triggered, the CH2 of the DVR will start alarm-triggered recording.
PIN 5 is Alarm 3. Once the alarm is triggered, the CH3 of the DVR will start alarm-triggered recording.
PIN 6 is Alarm 4. Once the alarm is triggered, the CH4 of the DVR will start alarm-triggered recording.
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.
Under the normal operation, COM disconnects with NO. But when any alarm is
triggered, COM connects with NO.
Attention: The voltage restriction is under DC24V 1A.
GROUND
Using RS-485 serial communication signals, DVR can be controlled by keyboard
controller.
Using RS-485 serial communication signals, DVR can be controlled by keyboard
controller.
NA
Under the normal operation, COM disconnects with NO. But when any alarm is
triggered, COM connects with NO.
Attention: The voltage restriction is under DC24V 1A.
~62~
APPENDIX 1 PIN CONFIGURATION
DESCRIPTION