User manual

Appendix D Connecting VioGate via RS-422/ 485
Port
To connect the PTZ camera using the RS-422/485 port, you will need a cable to
connect the camera to the server, and a D-Type 9-pin connector. The four
connectors for data transfer are shown in the picture below.
To make a communication control wire, follow the steps below (*):
1. Prepare a D-Type 9-pin female header and the wires necessary for RS-485.
Cat.5E network cable will be used in this example. Take four wires for data
transfer.
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