Siemens SINUMERIK 840D sl Function Manual page 34

Fundamental safety instructions
1.2 Industrial security
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.
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WARNING
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security concept for the installation or machine.
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industrialsecurity).
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Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions