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Install&User’s Guide
32
2.3.3.1 Specification
In order to run sensor input DVR normally, the following conditions are required.
Spec
Input Ch
4EA Transistor input
Input type
N.C, N.O supprt
Supported sensor
Dry contact sensor
Way of connecting
Connecting the trimmed wire to terminal block
Performance
Available input
pulse range
Minimum 500ms
Output current
Typical DC 12mA
Connecting sensor input
Connect S1 ~ S4 with referring the following image. It shows to connect a dry contact (Please
refer “Wire Handling”.
Setting Sensor
(1) Press [Menu] button and select “Event” when OSD menu is appeared.
(2) Move to sub menu pressing [Enter] or using [
▼
] button and select [Enter].