Siemens SINAMICS S120 Manual page 112

Electrical installation
4.4 Connections
Cable routing for the "Safe Torque off" and "Safe Stop 1" functions
Note
The procedure is the same as that for the customer terminal block.
Connect the cable to the terminals to control the functions.
(→ See the chapter titled "Options", section "K82, terminal module for activating "Safe Torque
Off" and "Safe Stop 1"")
Cable routing for the Terminal Module TM54F
Note
The procedure is the same as that for the customer terminal block.
Connect the cable to the terminals to control the functions.
(→ see Chapter "Options" in Section "K87, Terminal Module TM54F")
112
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A