Siemens SINAMICS G110M - Page 249

Functions
8.10 Safe Torque Off (STO) safety function
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
249
Procedure with STARTER and Startdrive
To interconnect the "STO active" checkback signal, proceed as follows:
1. Select the button for the feedback signal.
The screen form varies depending on the inverter and the interface that has been selected.
(A) Input terminal or connector for SINAMICS inverters, F0 rail for
SIMATIC ET 200pro FC-2.
(B)
PROFIsafe interface
(C), (D)
Delay time for SS1 and enable SBC for an inverter with CU250S-2 Control Unit
(E)
Select STO via the terminals of the Power Module for a PM240-2 FSD and FSE
Figure 8-42 Interconnecting "STO active" in STARTER
The screen form varies depending on the inverter and the interface that has been selected.
(A)
Control type
(B)
Delay time for SS1 and enable of SBC for an inverter with CU250S-2 Control Unit
(C)
Select STO via the terminals of the Power Module for a PM240-2 FSD and FSE
(D)
Enable SBC for an inverter with CU250S-2 Control Unit