38
detail alarm log:
ALARM LOG
：
2006-05-05
13
：
02
：
25 CAMERA5 LOSS END
13
：
00
：
25 CAMERA5 LOSS START
12
：
32
：
35 CAMERA3 MOVE END
12
：
30
：
35 CAMERA3 MOVE START
11
：
02
：
32 INPUT1 END
11
：
02
：
02 INPUT1 START
10
：
35
：
24 CAMERA2 LOSS END
If under the alarm log is recorded because of motion, use the
up
and
down
buttons to select to the record and use
select/confirm
button to select to
playback the images.
Also recycling of the hard disk motion or stop recording motion from advance
setting will also create an alarm log.
Chapter 8 : I/O
Input control is used to detect the situation of the sensor and then the system
will react according to the setting. Output control is the relay output. You can
use the relay output to control external devices, which include external alarm
devices or even as usage of power switch.
8.1 Input Control Setup
An input terminal is mainly connected to the switch devices. Switching
devices is separate into NO (Open: OPEN) and NC (Close: Short). Input
detection is also separate into High potential and Low Potential. Inputs
itself is high potential, going through the switch device and connect to
ground. If the switch device is open, then the input terminal will detect is
high potential. If switch is short, input terminal will detect low potential.
When input potential is set at high, it means it is high potential under
normal condition, you will require to use NO (Open) device. When sensor
triggered, it will become short circuit, and then the input terminal will detect
