Table of Contents
Advertisement
(14) Others
(a) Ferrite core
A ferrite core has the effect of reducing radiated noise in the
30MHz to 100MHz band.
It is recommended to attach ferrite cores if shield cables
coming out from pulled out of the control panel do not provide
sufficient shielding effects.
Note that the ferrite cores must be attached at the position
closest to the cable hole inside the control panel. If attached at
an improper position, the ferrite core will not produce any
effect.
Attach a ferrite core to each power line as illustrated below.
Example
55
Advertisement
Table of Contents
