HR 520 FS
Keypad I: X, Y, Z, IV, V, VI
Keypad II: 2x arrow (up, down),
handwheel
Keypad III: Minus, rapid traverse,
plus
Keypad IV: Spindle start, actual
position capture, NC
start, spindle stop, CTRL,
NC stop
Keypad V: 5x soft keys without
symbol