Siemens Sinamics S120 Manual page 21

Power units, booksize c/d type format
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NOTICE
Device damage caused by incorrect voltage/insulation tests
Incorrect voltage/insulation tests can damage the device.
• Before carrying out a voltage/insulation check of the system/machine, disconnect the
Danger to life when safety functions are inactive
Safety functions that are inactive or that have not been adjusted accordingly can cause
operational faults on machines that could lead to serious injury or death.
• Observe the information in the appropriate product documentation before
• Carry out a safety inspection for functions relevant to safety on the entire system,
• Ensure that the safety functions used in your drives and automation tasks are adjusted
• Perform a function test.
• Only put your plant into live operation once you have guaranteed that the functions
Note
Important safety notices for Safety Integrated functions
If you want to use Safety Integrated functions, you must observe the safety notices in the
Safety Integrated manuals.
Power Units in Booksize C/D-Type Format
Manual, 01/2017, 6SL3097-4AC20-0BP1
devices as all converters and motors have been subject to a high voltage test by the
manufacturer, and therefore it is not necessary to perform an additional test within the
system/machine.
WARNING
commissioning.
including all safety-related components.
and activated through appropriate parameterizing.
relevant to safety are running correctly.
Fundamental safety instructions
1.1 General safety instructions
21

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