Acceptance Test; General - Siemens SINUMERIK 840D sl Function Manual

When a commissioning archive is downloaded, then in a first step, a change is noted in the
change history. If the currently active safety configuration is saved in this commissioning
archive (⇒ effectively no change to the safety configuration), then the change that was
previously entered is withdrawn. This is realized by copying the data
$MA_SAFE_CONFIG_CHANGE_DATE[1] to [0], [2] to [1], [3] to [2], [4] to [3], [5] to [4], [6] to
[5]. Is entered into $MA_SAFE_CONFIG_CHANGE_DATE[6] as date "00/00/0000 00:00:00".
The same is true for the entries in MD $MN_SAFE_GLOB_CONFIG_CHANGE_DATE.
10.6

Acceptance test

10.6.1

General

Requirements for acceptance tests are derived from the EU Machinery Directive. Accordingly,
the machine manufacturer (OEM) is responsible for the following:
● to carry out an acceptance test for safety-related functions and machine parts, and
● 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 procedure measures) and to examine the response of
individual monitoring functions by explicitly violating tolerance limits. This should be carried
out for all safety functions, i.e. for the axis-specific monitoring functions, the SPL, the safety-
related communication relationships, the safety-related I/O etc.
Acceptance test
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 recorded measured values 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.
Changing machine data
If the machine data for SI functions is changed, a new acceptance test must be performed
for the modified SI function and documented in the acceptance report.
Note
The acceptance test should also be carried out for the PROFIsafe I/O.
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
WARNING
WARNING
Commissioning
10.6 Acceptance test
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