Use RS-232 (VISCA), RS-422(VISCA)/485 (PELCO P/D) Control via Extension Module.
The Extension Module is required when using RS-232 / RS-422/485 signals with external control
devices.
You can use RS-232 port or RS-422/485 port on Extension Module to connect to optional controllers,
such as joystick control keyboard, control PC station, to operate the camera.
To perform pan/tilt and zoom operations using the joystick of the control keyboard, and to perform
the Preset operation using the control buttons.
An application software that supports this unit is needed if you use PC station.
System Configuration B
15