General Information About The Acceptance Test - Siemens SINAMICS S120 Function Manual

Acceptance test

7.1 General information about the acceptance test

7.1 General information about the acceptance test
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 test mechanisms (measures for forced checking
procedure (test stop)) and to examine the response of specific monitoring functions to
explicitly entered 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).
Note
Purpose 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.
Requirements
The acceptance test requirements (configuration check) for electrical drive safety functions
emanate from DIN EN 61800-5-2, Section 7.1 Point f). The acceptance test "configuration
check" is cited in this standard.
● Description of the application including a picture
● Description of the safety-relevant components (including software versions) that are used
in the application
● List of the PDS(SR) [Power Drive System(Safety Related)] safety functions used
● Results of all tests of these safety functions, using the specified testing procedure
● List of all safety-relevant parameters and their values in the PDS(SR)
● Checksum, test date and confirmation by testing personnel
A complete acceptance test is required when first commissioning Safety Integrated
functionality on a machine. The acceptance tests must be carried out for each individual
drive. Safety-related function expansions, transfer of the commissioning settings to other
series machines, hardware changes, software upgrades or similar activities permit the
acceptance test to be performed with a reduced scope if necessary. A summary of
conditions which determine the necessary test scope or proposals in this context is provided
below.
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Function Manual, 12/2018, 6SL3097-5AR00-0BP1
Safety Integrated