Acceptance Test - Siemens Sinamics S120 Function Manual

Acceptance test

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Res ponsibilities
The machine manufacturer is responsible for carrying out and documenting the acceptance
test: In Chapter "Acceptance tests (recommendations) (Page 403)" you will find examples
how the acceptance test is carried out and documented for the individual safety functions.
Why is acceptance required?
The EC Machinery Directive and DIN EN ISO 13849-1 stipulate:
● You must check safety-related functions and machine parts after commissioning.
→ Acceptance test.
For SINAMICS Safety Integrated Functions (SI functions) this specifically means: The
acceptance test is used to check the functionality of the Safety Integrated monitoring and
stop functions used in the drive. The test objective is to verify proper implementation of
the defined safety functions and of test mechanisms (measures for forced dormant error
detection (test stop)) and to examine the response of specific monitoring functions to the
explicit input of values outside tolerance limits. The test must cover all drive-specific
Safety Integrated motion monitoring functions and global Safety Integrated functionality of
Terminal Module TM54F (if used).
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P urpose of the acceptance test
The measured values (e.g. distance, time) and the system behavior identified (e.g.
initiation of a specific stop) can be used for checking the plausibility of the configured
safety functions. The objective of an acceptance test is to identify potential configuration
errors and/or to document the correct function of the configuration. The measured values
are typical values (not worst case values). They represent the behavior of the machine at
the time of measurement. These measurements cannot be used to derive real values
(e.g. maximum values for over-travel distances).
● You must create an "acceptance report" showing the test results.
→ Documentation.
Safety Integrated
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
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