power automation PA 8000 LW Series, Installation Instructions Manual, Page: 66 / 132

The CNC operator's keyboard connector is intended for use with a PA
operator's panel with keyboard. Alternatively a standard PC keyboard
may be connected.
Supported panels:
n CP 121
n CP 121 T
Fig. 38: Connector CNC operator's keyboard
Keyboard power supply
The listed operator's panels include their own keyboard controller,
mounted on the rear side of the panel. This keyboard controller
requires 12 V power supply. Therefore on pin 3 of the CNC keyboard
connector an additional 12 V is supplied, unlike on standard keyboard
connectors.
n Note that the connector is only compatible with the listed panels.
Pin (Fig. 36) Assignment
1 keyboard clock
2 keyboard data
3 + 12 V
4 GND
5 + 5 V
(X3) CNC Operator's keyboard (4)
(Optional)
PA 8000 LW CNC control unit
Design and function
25.09.2015 | 66