4
Connecting the PTZ Keyboard Controller
This keyboard controller uses any one of three different interfaces to control
your peripheral equipment: RS-422, RS-485, and RJ45.
RS-485 Interface
The RS-485 port connects the keyboard controller to the PTZ camera to allow
direct control of camera’s operation. The keyboard controller can link the same
DVR to several PTZ cameras. To prevent data collision on the RS-485 bus, each
individual device attached to the controller must have a unique ID.
Be certain to be consistent with the polarity of the RS-485 connection wire. If the
“+” and the “-“ are reversed the RS-485 will not work.
Summary of Contents for WPS-ACC-PTZ-CTRL
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