Lenze 8615E User Manual
Page 129
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The quality of the control behaviour is set via the Vp-gain
CO77 and the adjustment time Tn C078.
Therefore the field frequency is reduced with a
of the
torque setpoint,
the ratio between
and torque is stable.
the
is increased, the field frequency increases.
Here, the field frequency input via terminal 8 or via the digital
frequency input or via
CO46 is used to limit the maximum field
frequency.
Name
Parameter (Factory setting is printed in bold)
Acceptance
G a i n o f t o r q u e
0 . 0 6
0 . 0 0
1 . O O ON-LINE
1 . 0
1 0 . 0
1 0
3 3
Adjustment
780 ms
4.0 ms
(0.1 ms)
1 0 . 0 m s ON-LINE
t i m e o f t o r q u e
1 0 0 m s
C o n t r o l l e r
1 0 0 m s
ms)
9 9 0 m s
127
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