connecting with other device

CONNECTING THE RS-485 DEVICE

Connect the RS-485 device through the back port.

M For example, you can connect and control the PTZ

camera which supports the RS-485

communication.

• Transfer Type : You may select either Half Duplex or Full

Duplex as the data transfer type.

PTZ device

Rear

Half Duplex Type

• Baud Rate : Supported Baud rates are 600/1200/2400/

4800/9600/19200/38400.

Data (–)

Data (+)

Tx(–)

M

Check if the RS-485 device is compatible with the

 

product first.

Pay attention not to change the polarity (+/-) of the

 

RS-485 device when connecting it.

Tx(+)

Full Duplex Type

Depending on camera’s type, connection polarity can be

different.

For further information, refer to the respective PTZ

Camera’s documentation.

Rx(+)

Rx(–)

Tx(–)

Rx(–)

Ex : DVR(TX+/-)

SCC-C6433,35(RX+/-)

DVR(TX+/-) SCC-C6403,07(TX+/-)

Tx(+)

Rx(+)

 

22_ connecting with other device