Acceptance Test - Siemens Sinumerik 840D sl Function Manual

Commissioning

9.5 Acceptance test

9.5 Acceptance test
9.5.1 General information
The requirements associated with an acceptance test can be derived from the EU
Machinery Directive. Accordingly, the machine manufacturer (OEM) is responsible
for the following:
S to carry out an acceptance test for safety--related functions and machine parts,
and
S to issue an "Acceptance certificate" that includes the results of the test.
When using the Safety Integrated function, the acceptance test is used to check
the correct configuring of the SI monitoring functions used in the NCK, PLC and
drive. The test objective is to verify the correct implementation of the defined
safety functions, to check the implemented test mechanisms (forced checking pro-
cedure measures) and to examine the response of individual monitoring functions
by explicitly violating tolerance limits. This should be carried out for all safety func-
tions, i.e. for the axis--specific monitoring functions, the SPL, the safety--related
communication relationships, the safety--related I/O etc.
Warning
!
The acceptance test is used to check that the safety functions have been correctly
parameterized. Using the acceptance test, potential configuring errors are to be
identified and the correct configuring documented.
The measured values (e.g. distance, time) and the system behavior determined
(e.g. initiating a specific stop) when carrying out the acceptance test are used to
check the plausibility of the configured safety functions. The measured values that
are determined are typical and are not worst--case values. They represent the
behavior of the machine at the time of measurement. The measurements cannot
be used to derive maximum distances for over--travel.
Warning
!
If machine data for SI functions is changed, a new acceptance test must be
carried out for the modified SI function and recorded in the acceptance report.
Note
The acceptance test should also be carried out for the PROFIsafe I/O.
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
© Siemens AG 2015 All Rights Reserved
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