Directives and standards / CE conformance Page - C -
digifas
®
7200 series 03.98
Safety instructions
Warning signs : you must observe the important instructions in the text,
which are indicated by the following symbols:
hazard from electricity general warning
and its effects general instruction
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Only properly qualified personnel are permitted to perform activities such
as transport, installation, commissioning and maintenance. Properly
qualified persons are those who are familiar with transport, installation,
assembly, commissioning and operation of the products, and who have the
appropriate qualifications for their job. The qualified personnel must know
and observe the following standards and directives:
IEC 364 and CENELEC HD 384 or DIN VDE 0100
IEC Report 664 or DIN VDE 0110
national accident prevention regulations or BGV A2
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Read the available documentation before carrying out installation and
commissioning. Incorrect treatment of the servo amplifier can lead to injury
to persons or material damage. It is vital that you keep to the technical data
and information on connection requirements nameplate and
documentation).
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The servo amplifiers contain electrostatically sensitive components which
may be damaged by incorrect handling. Discharge your body before
touching the servo amplifier. Avoid contact with highly insulating (artificial
fabrics, plastic film etc.). Place the servo amplifier on a conductive surface.
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Do not open the units. Keep all covers and switchgear cabinet doors closed
in operation. Otherwise there are deadly hazards with the possibility of
severe danger to health or material damage.
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In operation, depending on the degree of enclosure protection, servo
amplifiers can have bare components which are live and hot surfaces.
Control and power cables can carry a high voltage even when the motor is
not rotating.
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Never undo the electrical connections of the servo amplifier when it is live.
There is a danger of electric arcing and danger to persons and contact.
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Wait at least two minutes after disconnecting the servo amplifier from the
mains supply voltage before touching live sections of the equipment or
undoing connections (e.g. contacts, screwed connections). Capacitors can
have dangerous voltages present up to two minutes after switching off the
supply voltages. To be sure, measure the voltage in the intermediate circuit
and wait until it has fallen below 40V.
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