Dahua MP06, Руководство пользователя, Страница: 7 / 10

6
Full duplex bidirectional talk (+vehicle loudspeaker output)cable connection is shown as below.
See Figure 2-4.
Figure 2-4
2.3 Port definition
SN Socket Type Socket Image Pin Definition
1
4-pin M12
aviation female
port
1. NC NC
2. GND GND
3. Audio Input AUDIO_IN
4. NC NC
2
6-pin M12
aviation male
port
1. Audio Output SPK_OUT
2. Signal GND GND
3. Audio Input MIC_IN
4. Simulation
GND
PGND
5. Power 12V 12V
6. Simulation
12V
12V_P
3
Black and white
bare wire
1. GND
GND （ Black ）
2. Alarm
activation
ALARM （ White ）
4
Green and
white bare wire
1. Audio
VO
（
Green
）
2. Audio Output
-
VOICE_OUT-
（ White ）
5 6-pin black port
1. Power 12V 12V
2. Signal GND GND
3. Audio Input MIC_IN
4. Audio Output SPK_OUT