Technical data

Safety Integrated Functions in
SINAMICS Drive Systems
6.3 Support of SINAMICS Safety Integrated functions by the T(F)-CPU
Connection of the SINAMICS S120 to the Technology CPU
186 Product Information, 09/2011, A5E00480378-04
6.3 Support of SINAMICS Safety Integrated functions by the T(F)-CPU
6.3.1 Support of the SINAMICS Safety Integrated functions - Overview
Support of the SINAMICS Safety Integrated Basic functions
No special support is required on the Axis technology object for the
SINAMICS Safety Integrated Basic functions. The performance of the safety-related
stop reactions (STO SS1) is ensured by the standard functionality of the drive.
Note
Observe the notes provided in the section Safety Integrated functions without configured
su
pport of the extended functions (Page 202).
Support of the SINAMICS Safety Integrated extended functions
As of SIMATIC S7 Technology version 4.2, the SINAMICS Safety Integrated extended
functions for the Axis technology object are supported in the following form:
● Display of the status of the safety function in the drive in the TO DB of the axis
● Message of a new safety event in the safety message buffer of the drive
(error message in the TO DB of the axis)
● Message of the status for SLS, SOS and SS2 (error message in the TO DB of the axis)