Siemens SINAMICS G120 CU240B-2 - Defining Commissioning Method; Assigning Parameters to the STO

Functions
7.10 Safe Torque Off (STO) safety function
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
221
7.10.7.1 Defining commissioning method
● Select "STO via terminal".
● If you require the status signal "STO active" in your higher-level controller, interconnect it
accordingly.
● Click the button to call up the advanced settings for STO.
7.10.7.2 Assigning parameters to the STO
● You can adapt the STO function according to your requirements in the following screen.