Siemens SINAMICS S120 Function Manual page 33

Switching on the Active Line Module
Figure 2-3 Active Infeed power-up
Note
Under the condition that the drive system was commissioned with STARTER and no
PROFIdrive telegram was activated, the infeed can be switched on by issuing an enable
signal at the EP terminals and a positive signal edge at OFF1 (p0840).
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
Infeed
2.1 Active Infeed
33