Safety Integrated
9.3 Selecting the safety functionality in the Startdrive
Getting Started - SINAMICS Startdrive
68 Getting Started, 01/2015
4. This is the STO (Safe Torque Off) safety function for the basic functions.
Figure 9-2 Safety functionality basic functions
5. The extended functions also contain the Safe Stop 1 (SS1), Safely-limited Speed (SLS),
Safe Direction (SDI) and Safe Speed Monitor (SSM) safety functions.
Figure
9-3 Safety functionality extended functions
The following example illustrates the commissioning of a safety function of the basic
functions and one of the extended functions.