Residual Risks Of Power Drive Systems - Siemens SINUMERIK 840D sl Manual

Danger as a result of unsafe operating states resulting from software manipulation
Software manipulation (e.g. by viruses, Trojan horses, malware, worms) can cause unsafe
operating states to develop in your installation which can result in death, severe injuries and/
or material damage.
● Keep the software up to date.
● Incorporate the automation and drive components into a holistic, state-of-the-art industrial
● Make sure that you include all installed products into the holistic industrial security concept.
1.4

Residual risks of power drive systems

The control and drive components of a drive system are approved for industrial and commercial
use in industrial line supplies. Their use in public line supplies requires a different configuration
and/or additional measures.
These components may only be operated in closed housings or in higher-level control cabinets
with protective covers that are closed, and when all of the protective devices are used.
These components may only be handled by qualified and trained technical personnel who are
knowledgeable and observe all of the safety instructions on the components and in the
associated technical user documentation.
When assessing the machine's risk in accordance with the respective local regulations (e.g.,
EC Machinery Directive), the machine manufacturer must take into account the following
residual risks emanating from the control and drive components of a drive system:
NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1
WARNING
You will find relevant information and newsletters at this address
support.automation.siemens.com).
security concept for the installation or machine.
You will find further information at this address
industrialsecurity).
Fundamental safety instructions
1.4 Residual risks of power drive systems
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