Commissioning Manual
408 6FC5397-4EP10-0BA8, 07/2018
Sets the numerator natural frequency for speed setpoint filter 1 (general filter).
This parameter is only effective if the speed filter is set as a general filter.
The filter is only effective if the natural frequency is less than half of the sampling frequency.
p1420 Speed setpoint
filter 1 numerator
0.000 10.000 0.700 - Float IM T, U
Sets the numerator damping for speed setpoint filter 1 (general filter).
This parameter is only effective if the speed filter is set as a general filter.
p1460 Speed controller
P gain adapta-
0.000 999999.000 0.300 Nms/r
ad
Float IM T, U
Sets the P gain of the speed controller before the adaptation speed range.
This value corresponds to the basic setting of the P gain of the speed controller without adaptation.
p1462 Speed controller
integral time
adaptation
0.00 100000.00 20.00 ms Float IM T, U
Sets the integration time of the speed controller before the adaptation speed range.
This value corresponds to the basic setting of the integral time of the speed controller without adaptation.
p1520 Torque limit
upper/motoring
-
1000000.
20000000.0
0
0.00 Nm Float IM T, U
Description: Sets the fixed upper torque limit or the torque limit when motoring.
Negative values when setting the upper torque limit (p1520 < 0) can result in the motor accelerating in an
uncontrollable fashion.
The maximum value depends on the maximum torque of the connected motor.
p1521 Torque limit
low-
-
20000000
1000000.00 0.00 Nm Float IM T, U
Description: Sets the fixed lower torque limit or the torque limit when regenerating.
Positive values when setting the lower torque limit (p1521 > 0) can result in the motor accelerating in an
uncontrollable fashion.
The maximum value depends on the maximum torque of the connected motor.
p1656 Activates current
- - 0001 bin - U16 IM T, U
Setting for activating/de-activating the current setpoint filter.
If not all of the filters are required, then the filters should be used consecutively starting from filter 1.
Dependency: The individual current setpoint filters are parameterized as of p1657.
p1657 Current setpoint
1 2 1 - I16 IM T, U
Sets the current setpoint filter 1 as low pass (PT2) or as extended general 2nd-order filter.
• 1: Low pass: PT2
• 2: General 2nd-order filter
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