Efficient Networks Siemens Sinamics S120 - Manual (Page 155)

Vector control
4.16 Flying restart
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
155
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Figure 4-23 Flying restart, example of induction motor without encoder
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Figure 4-24 Flying restart, example of induction motor with encoder
WARNING
When the flying restart (p1200) function is active, the drive may still be accelerated by the
detection current despite the fact that it is at standstill and the setpoint is 0!
For this reason, entering the area around the drive when it is in this condition can cause
death, serious injury, or considerable material damage.