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1NSTALLATION
Respect of standards
CYBELEC
numerical
controls
comply
with
the
"Electromagnetíc
compatíbility" EMC 89/336/CE dírectives for as much as the connection
instructíons are respected (see followíng paragraph), that the electrícal cabínet
ís made respectíng the standards EN50081-2 and EN 50082-2 and that the
subsídíary components used also comply with the
"Electromagnetíc
compatibility EMC 89/336/CE dírectíves.
Guarantee
CYBELEC's responsíbilíty under the guarantee is limíted to the components
supplied. A11 claíms under guarantee are annulled if the adjoíned connectíon
recommendatíons are not or on1y partially respected.. Thís ís a complement to
the condítíons of guarantee in the sales contract.
You wí11 fınd below some examples of precautíons to be taken.
Thís líst ís not exhaustíve and does not replace the EMC tests.
Thís document does not deal wíth electrícal safety (EN60204-1 and
EN 60950), which must be realízed and complied with by the manufacturer.
GENERAL 1NFORMATION
lnterfering elements must be protected / filtered.
Interfering elements means, "switchíng" power supplíes, AC or DC powered
servo-amplifiers, гe1ay/уa1уe coils, input transformers, hígh voltage cables,
etc.
The deparasitíng elements are placed as near as possíble to the ínterfering
element. You should use preferably relay supports and deparasítíng plugs.
(for valves) avaílable commercíally, specíally desígned for this deparasítíng
functíon.
Sensitive elements must be protected and placed as far as possible
from the interfering elements.
Sensítíve elements are for example the analogíc ínputs with high ímpedance,
the 1ow voltage (0 to 24VDC) input/output cables, the analogíc sígnals etc.
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