installation & connection
14_
installation & connection
SPE-1630
1 2 3 4 5 6 7 8
DC 12V
HDMI
NETWORK
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
POWER
1
3
2
4
AUDIO IN
VIDEO IN
AUDIO OUT
9 10 11 12 13 14 15 16
ALARM OUT
ALARM IN
RS485
NO
NO
NO
NO
NC
COM
ALARM OUT
COM
COM
COM
1
2
3
4
CONSOLE
DC 12V
NETWORK
ALARM OUT
NO
NC
COM
NO COM
ALARM IN
G
1
ALARM
POWER
1
2
2 3 4
G G
G
RS485
POWER
Microphone
Network
Amp
Amp
Speaker
PC
Microphone
Speaker
1.
Connect the AUDIO IN port of the encoder with the microphone or LINE OUT port of the amplifier that the
microphone is connected to.
2.
Connect the AUDIO OUT port of the encoder with the speaker or LINE IN port of the amplifier that the
speaker is connected to.
3.
Check the specifications for audio input.
M
`
Audio input is possible on CH1 to CH4, while audio output is only possible on CH1.
• Audio Codec
- Audio In : G.711 PCM (Bit Rate: 64kbps / Sampling Frequency: 8kHz)
- Audio Out : G.711 PCM (Bit Rate: 64kbps / Sampling Frequency: 8kHz)
• Full duplex Audio
• Audio in
: Mono signal line input (Max.1.0Vpp)
• Audio out
:
Mono signal line output (Max.1.0Vpp)
• Line out impedance
: 600Ω
Connecting to the I/O port box
Connect the Alarm I/O signal to the corresponding port of the rear port box.
M
`
We are preparing to provide the alarm input and output functions by connecting the encoder to the NVR. (You can check it on
the homepage.)
SPE-420
CONSOLE
DC ��V
NETWORK
HDMI
AUDIO OUT
ALARM OUT
NO
NC
COM
NO COM
ALARM IN
G
�
ALARM
POWER
�
�
� � �
G G
G
RS���
POWER
CONSOLE
DC ��V
NETWORK
HDMI
ALARM OUT
NO
NC
COM
NO COM
ALARM IN
G
�
�
�
� � �
G G
G
RS���
POWER
Sensor
Alarm
Camera
The alarm input and output ports are configured as shown below.
•
G : Terminal for alarm ground
•
ALARM OUT 1 : NO(Normal Open), COM(Common), NC(Normal Closed)
•
ALARM OUT 2 : NO(Normal Open), COM(Common)
•
ALARM IN 1 - 4 : Alarm input terminals
