BECKHOFF CP65xx - Manual (Page 21)

Operating Instructions
F1 F2 F3 F4
F5 F6 F7 F8
F9 F10 F11 F12
The meaning of the function keys, F1 to F10, is determined by the software
and is displayed at the bottom edge of the display.
Einschub
Streifen
Einschub
Streifen
Einschub
Streifen
Einschub
Streifen
The function of the special keys above the display is also determined by
the software. The function is displayed at the top edge of the display.
The special keys each have an orange LED controlled by the software.
CP65xx 19