Mitsubishi Electric C70 Connection Manual page 79

MITSUBISHI CNC
3. Installation
(3) Installation surface
Fit the base unit on a flat surface. If the installation surface is not even, this may strain the printed circuit
boards and cause malfunctions.
(4) Installation of the unit in an area where the other devices are installed
Avoid fitting basic unit in proximity to vibration sources such as large electromagnetic contractors and no-
fuse circuit breakers; fit the unit on a separate panel or at a distance.
(5) Distances from the other devices
In order to avoid the effects of radiated noise and heat, provide the clearances indicated below between
C70 and the other devices (contactors and relays).
- In front of CNC CPU: 100 mm (3.94 inch) or more
- On the right and left of C70: 50 mm (1.97 inch) or more
60
Contactor, Relay,etc...