Mitsubishi Electric M70V Series Connection Manual page 59

MITSUBISHI CNC
2 General Specifications
[FCU7-KB047 (Clear keys for 10.4-type/ QWERTY assignment)]
(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.
<Panel cut dimension drawing>
4-M3 Screw
34
290
290 (Unit outline)
280
(Square hole)
274
110 (
Space required for wiring
17
0.3
)