Mitsubishi MELSEC-Q Series User Manual page 98

5
PROCEDURES AND SETTINGS BEFORE
OPERATION
(9) Be sure to place the cables connected to the QD72P3C3 in a duct or
(10)To conform the wiring to the EMC and Low Voltage Directives, ground
5
- 10 5.4 Wiring
5.4.1 Wiring precautions
clamp them. Failure to do so may cause not only damage to the
QD72P3C3, drive unit and/or cables by pulling unfixed cables carelessly,
but also a malfunction due to poor cable connection.
the shielded cables to a control panel using the AD75CK cable clamp
(manufactured by Mitsubishi Electric Corporation).
In a control panel
20 (7.87) to
30cm (11.81inch )
AD75CK
[Grounding shielded twisted pair cable with the AD75CK]
Shield cable
Shield
Maximum four shielded cables whose external dimension is around 7mm (0.28inch)
can be grounded using the AD75CK.
(For details, refer to the AD75CK-type Cable Clamping Instruction Manual (IB-
68682).)
Ground terminal installation screw
(M4 8 screw)
Installation screw to control box (M4 screw)
Ground terminal