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Rev 1.1 5/19
Keyboard/Joystick Connection Wiring and Indicators
Indicators:
•
“PW” illuminates Red when unit is powered
•
“TXD” flashes green when unit is transmitting commands
•
“RXD” flashes green when unit is receiving responses
Power:
•
Keyboard/Joystick requires external 12VDC. Use only the 12VDC power supply
shipped with the unit.
The Keyboard/Joystick may be connected to cameras via RS232, RS485 or RS422.
•
For RS232, connect the DB9 port of the KB to the miniDin8 (VISCA) port of the
camera with pin-out as follows:
o
KB Tx
–
Pin 3
----------
Camera Rx
-
Pin 5
o
KB Rx
–
Pin 2
----------
Camera Tx
-
Pin 3
o
KB Gnd
–
Pin 5
----------
Camera Gnd
-
Pin 4
