AVer SA series - Manual (Page 40)

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Pin # Definition Pin # Definition
6 Sensor input signal 3+ 16 Relay Normal Open 3
7 Sensor output signal 4-(GND) 17 Relay Normal Close 3
8 Sensor input signal 4+ 18 Relay Common 4
9 Relay Common 1 19 Relay Normal Open 4
10 Relay Normal Open 1 20 Relay Normal Close 4
2.5 Audio In and RS485 Interface for SA6000E/9000E Pro
2.5.1 SA6000E Pro
The audio in interface enables you to connect 16 audio in devices such as microphone. Just connect the
external audio in device pin directly to the audio in pinhole. Check the figure below and locate which pinhole
is assigned.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+ - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + -
AUDIO IN
2.5.2 SA9000E Pro
The audio in interface enables you to connect 16 audio in devices such as microphone. Just connect the
external audio in device pin directly to the audio in pinhole. Check the figure below and locate which pinhole
is assigned.
The RS-485 interface allows user to connect the PTZ camera or System Controller device.
2.6 RS485 port definition of SA6832E
The following is definition of RS485 port on SA6832E DVR server.
Pin # Definition Pin # Definition
1 TX+ 4 RX-
2 TX- 5 Ground signal
3 RX+ 6 N/A
1 2 3 4 5 6