SHR-2160/2162/2080/2082 USER’S MANUAL

5Connecting the RS-485 Device

●Connect the RS-485 Device through the back port of SHR-2160/2162.

●You can install and control the PTZ camera supporting the RS-485 communication.

●You can adopt either Half Duplex or Full Duplex method for the connection.

PTZ device

 

 

 

 

SHR-2160/2162

 

 

 

 

 

 

 

Rear

 

 

 

 

 

 

 

 

 

Half Duplex Type

 

 

 

 

 

 

 

Data (–)

 

 

 

 

 

 

 

 

 

 

 

 

Tx(–)

 

Data (+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tx(+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Full Duplex Type

 

 

 

 

 

 

 

Rx(+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rx(–)

 

 

 

 

 

 

Rx(–)

 

 

 

 

 

 

 

 

Tx(–)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rx(+)

 

 

 

 

 

 

 

Tx(+)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

●Baud Rate supports 600/1200/2400/4800/9600/19200/38400.

Caution

Check if RS-485 device is compatible with SHR-2160/2162 first.

Then pay attention not to change the polarity(+, -) of RS-485 when connecting it.

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