General Safety Instructions And Information On Use; Safety Instructions On Function „Safe Torque Off" (Sto) - BONFIGLIOLI ACTIVE CUBE Series Applications Manual

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General Safety Instructions and Information on Use

The present documentation was prepared with great care and it was subjected to
extensive and repeated reviews. For reasons of clarity, it was not possible to include
all details of all types of the product in the documentation. Neither was it possible to
consider all conceivable installation, operation or maintenance situations. If you re-
quire further information or if you meet with specific problems which are not dealt
with in sufficient detail in the documentation, contact your local BONFIGLIOLI agent.
We would also like to point out that the contents of this documentation do not form
part of any previous or existing agreement, assurance or legal relationship. Neither
are they intended to supplement or replace such agreements, assurances or legal
relationships. The manufacturer's obligations are exclusively specified in the relevant
purchase contract. This contract also contains all and any warranty regulations which
may apply to the relevant scope of supply. These contractual warranty provisions are
neither extended nor limited by the specifications contained in this documentation.
The manufacturer reserves the right to correct or amend the specifications, product
information and omissions in these operating instructions without notice. The manu-
facturer shall not be liable for any damage, injuries or costs which may be caused by
the aforementioned reasons.
Warning!
The present documentation complements the operating instructions ACTIVE Cube
(ACU). It contains additional safety information and requirements for the operation or
ACTIVE Cube (ACU) in safety-oriented applications. Use in safety-oriented machines
shall be permissible only after this documentation has been read carefully and un-
derstood. The applicable basic standards as well as application-specific and specific
national standards shall also be complied with – the standards referred to in this ma-
nual shall also be complied with.
This documentation was written in german language. Other language versions are
translated.
Copyright: This user manual is protected by copyright. It is solely intended for use
by operating staff and must not be copied nor disclosed to third parties.
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The function „Safe Torque Off" (STO) is a functional safety provision, i.e. it protects
staff from damage, provided that projecting, installation and operation are performed
properly. This function does not disconnect the machine from power supply.
The safety function "Safe torque off" (STO) can be used to realize an "Emergency
Stop" while the power supply is still active on the frequency inverter.
According to EN 60204 a provision must be provided for disconnecting the machine
from power supply for maintenance work.
ACU-STOV1-01SV2-03 en
03/11
The specifications and instructions contained in the documentation
must be complied with strictly during installation and commissioning.
Only qualified staff who has read and understood the documentation is
allowed to carry out installation or commissioning work or to operate
the devices. The safety instructions must be complied with strictly. The
term „Qualified Staff" refers to anybody who is familiar with the installa-
tion, assembly, commissioning and operation of the frequency inverter
and has the proper qualification for the job.
Safety Instructions on Function „Safe Torque Off" (STO)
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