Siemens SINAMICS S120 Function Manual page 44

Infeed
2.2 Smart Infeed
Switching on the Smart Line Module
Figure 2-6
Note
Under the condition that the drive system was commissioned with STARTER and no
PROFIdrive telegram was activated, the infeed can be powered up by issuing an enable
signal at the EP terminals and a positive signal edge at OFF1 (p0840).
44
Smart Infeed power-up
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
Drive functions