Samsung SNP-6320RH User Manual page 139

camera wirinG
control Signal connection
• RS-485 Communications
Camera
D+
D-
• RS-422 Communications
Camera
D+
D-
TXD+
TXD-
communications cable
For the camera to communicate with the controller, a RS-485/422 communications line is
required.
A 30m or shorter length is recommended for the connection.
`
J
The communication cable is not enclosed with the camera.
`
Controller
TXD+
TXD-
Controller
TXD+
TXD-
RXD+
RXD-
English _139