Lenze MC−xxx - Manual (Page 3)

MA_MC−Card DE/EN/FR/ES/IT 1.0
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Safety instructions
,
Before you start working, read ...
ƒ these instructions
ƒ the operating instructions for the MC cards
ƒ the operating instructions for the standard device
Follow the enclosed safety instructions!
The sets of documentation are part of the "PC−based Automation" and
"Controller−based Automation" manual collection which you can find on the
DVDs of the same name, or on the Internet at http://www.Lenze.com in the
"Services & Downloads" area.
(
Stop!
Short circuit and static discharges
The printed circuit board and the standard device contain components which
are endangered in the case of short circuit or static discharge.
Possible consequences:
ƒ The printed circuit board or devices connected are destroyed.
Protective measures:
ƒ For all operations on the printed circuit board, the latter as well as the
standard device have to be in a deenergised state. This in particular applies
to the connection/disconnection of the printed circuit board and the
connection/disconnection of connectors.
ƒ All persons handling printed circuit boards must regard ESD measures.
ƒ Connector contacts must not be touched.
ƒ Printed circuit boards must only be touched in contact−free places and
must only be placed on suitable bases (e. g. on ESD packaging or
conductive foamed material).
ƒ Printed circuit boards must only be transported and stored in ESD
packaging.