10
2 Installation
After open keyboard package, please keep the original packaging materials, so that when there is a problem, keyboard
with original packaging materials can be sent back to the agent or the manufacturer for reparation. Non-original
packaging material may lead to an unexpected transit damage, which may cause additional costs.
2.1 Dimension
Frontside of Keyboard
Backside of Keyboard
Power Supply Interface: Connect to external stable voltage 12 Vdc input through this interface.
Communication interface: Connect to RS485 of dome or PTZ camera. T+ is connected to RS485+ and T- to RS485-.
R+ and R- are reserved.
Power indicator: It shows the present power status. Light on means power connected well.
COMM indicator: When keyboard connect to dome camera or PTZ, this light is on.
12 Vdc
DC12V
T+T-R+R- T/R PW
-
+
40.00
LCD Display
Key area
Vector Joistick
COMM Port
COMM Indicator
Power Indicator
Power port 12 Vdc
EN
