Sensor - Samsung SNR-6400 User Manual

Network Video Recorder SNR-6400/3200
You may connect an external HDD while the product is in operation. However,
this may result in certain models of external HDDs not being detected. As
such, it is recommended that you connect any external HDD by following the
Note
steps outlined below.
1. Turn the product off.
2. Connect the external HDD (also turned off) to the product with an eSATA
interface cable.
3. Turn on the external HDD.
4. Turn on the product.
The eSATA cable is not included with the product.
For a list of compatible HDDs, please refer to"※ Recommended HDDs"
(Page 95)

3.1.5. Sensor

The following are specifications and operating conditions for sensor input.
Number of Input Circuits
Input Types
Spec
Supported Sensor Types
Connection Type
DC
Power
Output Current
Please refer to the diagram on the next page to connect sensor inputs. It illustrates an example
of a dry contact sensor being connected to the product.
eSATA external HDD
2
N.C , N.O
Dry Contact sensors.
Attach stripped wire connections to the terminal block.
150V
Typical DC 12mA
24