
According to the figure below, clamp all cables that require shielding and
are run to the CNC, servo amplifier, spindle amplifier, and so forth. This
clamping method not only secures cables, but also shields cables. Cable
clamping and shielding are a key to stable system operation. Always
perform cable clamping and shielding according to the method described
here.
As shown below, peel off a part of the outer sheath of each cable so that
the shield cover is exposed, then press and retain the exposed part of the
shield against the ground plate with a clamp.
Install a ground plate manufactured by the machine tool builder, as shown
below.
40mm to 80mm
Ground plate
Cable
Clamp
Fig. 5.8.5 (a) Cable clamp (1)
5.8.5
Cable Clamping and
Shielding
GFKE-0222-EN
5. MATTERS COMMON TO BOTH LCD–MOUNTED TYPE
AND STAND–ALONE TYPE i SERIES (HARDWARE)
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