Keyboard Functions; External Connections - GEM PTZ722 Installation And Operation Manual

2. Keyboard Functions

Select Camera
Joystick Control
Lens Control
Operation of Preset Position
Operation of Tour/Patrol
Setup/Start Pattern
Run Auto Scan Operation
Dome Menu Functions

3. External Connections

RS485 + A LINE
KEYBOARD
0 ~ 255
Controls Pan/Tilt direction and speed of the Speed Dome.
Controls the focus, zoom and iris of the camera.
Set Preset Position
Call Preset Position
Run Tour/Patrol
RS485 – B LINE
DVR
DO NOT CROSS CONNECT KEYBOARD TO EQUIPMENT
1~220 (Dependent on dome capability)
Use preset code required by PTZ camera to start tour
Use preset code required by PTZ camera to start Autoscan
4
DOME DOME