PTZ/Instructions/RS485
Contents
RS485
Description
RS485 is a communication port which is based on coaxial cable. It can control the camera via back-end device when the information of RS485 is set in accordance with that of the back-end coding device.
Prerequisites
Instructions
New Template
1. Connect the RS485 cable of the PTZ camera to the RS485 port on the Device. Ensure the match of A and B interfaces.
2. Connect the video out cable of the PTZ camera to the video input port on the Device.
3. Turn on the PTZ camera.
Determine PTZ's Address, Baud, & Protocol
Method 1: Reboot and View OSD 1. Connect Analog or HD-CVI PTZ to Channel 1.
2. Bring up Channel 1 Live View
3. Power cycle PTZ.
4. Wait for PTZ to boot, and watch Channel 1 for PTZ Info.
