TCI KRF - Manual (Page 13)

7
7. Arrange EMC filters as far as possible directly at the entry or exit points of the
housing Examples:
• Line terminals are accessible via the corresponding opening of the equipment
(ensure protection against electric shock).
• Use of suitable EMC filters.
• Use of corresponding housing matching elements to ensure the required
shielding attenuation
8. Spatial separation between interference-emitting and “clean” cables must be
ensured (noisy cables include those between converter and filter, whereas
“clean” cables include those between mains supply and filter).
Avoid running cables in parallel (to reduce coupled interferences).
Note the spatially separated laying of signal and power cables in order to avoid
coupling routes (minimum recommended spacing 20cm). Use separating metal
plates and ground them across a wide area if necessary.
As far as possible, run cable cross-overs at right angles and keep them well
separated.