The converter performs a self-test of the shutdown paths (Safe Torque O), functions as
well as inter
faces (fail-safe digital inputs and outputs) cyclically and in compliance with the
standards. A test stop (forced checking procedure) by the operator is not required.
Note
Prot
ection against manipulation by unauthorized third parties
Safety Integrated Functions protect against hardware faults and software errors, but not against
manipulation by unauthorized third parties.
Protective measures against unauthorized manipulation are described in the Startdrive
Operating Instructions and online help. The measures address the following issues:
• Parameter conguration of the safety functions
• Connection
• Hardware components
10.7.2 Cer
tication
Descr
ip
tion
The Safety Integrated Functions comply with:
• Safety Integrity Level (SIL) 3 according to IEC61800-5-2
• Performance Level (PL) e according to ISO13849-1
• Category 4 according to ISO13849‑1
The Safety Integrated Functions correspond to functions according to IEC61800-5-2.
10.7.3 PFH values
Description
The probability of failure for Safety Integrated Functions must be specied in the form of a PFH
value (Probability of Failure per Hour) according to IEC 61800-5-2, IEC 62061, and ISO 13849-1.
The PFH value of a Safety Integrated Function depends on the safety concept of the converter
and its hardware conguration, as well as on the PFH values of other components used for this
Safety Integrated Function.
More information
The PFH values can be found under: PFH values (
https://
support.industry.siemens.com/cs/ww/en/view/76254308)
Functions
10.7Safety Integrated (for S200 PN only)
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
400 Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB