Safety Integrated Basic Functions
10.11 Acceptance test and acceptance report
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
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The PFH values of the individual SINAMICS S120 safety components can be found at:
http://support.automation.siemens.com/WW/view/en/76254308
The PFH values of all safety components from Siemens are available in the "Safety
Evaluation Tool", see
www.siemens.de/safety-evaluation-tool
Necessity of an acceptance test
A complete acceptance test (as described in this section) is required after initial
commissioning of 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, 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.
Requirements for the acceptance test
● The machine is properly wired.
● All safety equipment such as protective door monitoring devices, light barriers or
emergency limit switches are connected and ready for operation.
● Commissioning of the open-loop and closed-loop control must be completed, because the
over-travel distance may otherwise change as a result of a changed dynamic response of
the drive control. These include, for example:
– Configuration of the setpoint channel
– Position control in the higher-level controller
– Drive control
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