WARNING
Unexpected machine movement caused by inactive Safety Integrated Functions
Inactive Safety
Integrated Functions or Safety Integrated Functions that have not been adapted
can trigger unexpected machine movements that may result in serious injury or death.
• Prevent unauthorized persons accessing the drive.
• Protect congurations with active Safety Integrated Functions against changes by assigning
roles using user management (UMAC).
Note
Safety Integr
ated Functions should be protected with UMAC (User Management and Access
Control).
The "Drive Safety Engineer" role must be assigned to a named user and must not be assigned to
Anonymous.
If the role is not assigned, alarm A01637 is displayed.
Note
Fault of Safety Integ
rated Functions in the case of non-EMC-compliant installation
A non-EMC-compliant installation of your machine/system can result in sporadic Safety
Integrated function faults.
• Install the drive so that it is EMC-compliant.
9.8.1 Safety Integrated Functions
Overview
Safe
ty Integrated Functions are used to reduce risk in safety-related applications.
Description of function
In comparison to standard converter functions, Safety Integrated Functions have especially high
fail-safety. The Performance Level (PL) and Safety Integrity Level (SIL) of the corresponding
standards are a measure of fail-safety.
Safety Integrated Functions are accordingly suitable for reducing risk in safety-related
applications. If the risk analysis of the machine or the system indicates a special hazard
potential in the application, an application is safety-related.
Safety Integrated means that the functions are integrated into the converter and can be
executed without need of external components.
Functions
9.8Safety Integrated (for S200 PTI only)
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA 283
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