Mitsubishi Electric LCPU-U-HW Safety Manuallines page 51

(d) Grounding cables with a cable clamp
Use shielded cables for external wiring and ground the shields
of the external wiring cables to the control panel with the
AD75CK-type cable clamping (Mitsubishi). (Ground the shield
section 20 to 30cm away from the module.)
Inside the control panel
Module
20 to 30cm
AD75CK
For details of the AD75CK, refer to the following.
AD75CK-type Cable Clamping Instruction Manual
50