Rockwell Automation 6181 Industrial Computer - Manual (Page 34)

2–16 Installation
Publication 6181-UM001D-EN-P
The 12.1 in. front keypad is jumpered to the CPU board keyboard port.
An external keyboard can be connected and used as shown below. When
connected as shown below, both the front keypad and the external
keyboard can be used simultaneously. Make sure this does not cause any
unsafe operating conditions.
6189-PS2JUMPER cable
required to connect bezel
keypad to the CPU board.
Connecting a Mouse &
Keyboard (12.1 in. keypad
version)