Vector control 4.16 Flying restart

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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.

Drive Functions

155

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 155
Image 155
Efficient Networks S120 manual 155