Parameters
Index.Subindex
Name
Data type
958
0x2154.08
Time constant velocity setpoint value filter
FLOAT32
959
0x2154.09
Time constant acceleration setpoint value fil-
ter
FLOAT32
967
0x2154.0A
Amplification gain velocity feed forward con-
trol
FLOAT32
968
0x2154.0B
Amplification gain torque feed forward control FLOAT32
969
0x2154.0C
Offset torque
FLOAT32
973
0x2154.0D
Total inertia
FLOAT32
974
0x2154.0E
Setpoint value friction compensation
FLOAT32
975
0x2154.0F
Setpoint value inertia compensation
FLOAT32
976
0x2225.01 ... 10
Support point velocity [rad/s]
FLOAT32
977
0x2226.01 ... 10
Support point torque [Nm]
FLOAT32
978
0x2154.10
Number of support points
UINT32
Tab. 379 Objects
6.4
Notch filter
6.4.1
Function
Internal notch filters are provided to suppress oscillations. Notch filters can be used to filter out inter-
fering frequencies from the active current calculated from the control circuit. The notch filters are
wired in series. The number of implemented notch filters is device-specific. The notch filters are
arranged before the input of the current regulator and filter the complete setpoint signal including the
pilot control values. The characteristics of the filter can be parameterised and are determined by the
filter frequency and filter band width.
Control
381
Festo — CMMT-ST-SW — 2019-02
Содержание CMMT-ST-SW
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