Selecting Sto When Sls Is Active - Siemens SINAMICS G120 Function Manual

Description
2.7 Interrupting safety functions
2.7.2

Selecting STO when SLS is active

If you select the safety function STO when SLS is already active, the inverter cuts off the
motor torque immediately. The motor then coasts to a standstill.
Figure 2-11
You can switch the motor on again in one of two ways:
Proceed as follows if you want to deselect SLS:
● Specify the OFF1 command.
● Deselect the STO and SLS safety functions.
● Switch on the motor (ON command).
32
Selecting STO when SLS is active
Safety Integrated Function Manual, SINAMICS G120
Function Manual, 07/2010, FW 4.3.2, A5E03052391B AA