Siemens G130 List Manual page 437

p1660[0...n] Current setpoint filter 1 numerator natural frequency / I_set_filt1 fn_num
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
0.5 [Hz]
Description: Sets the numerator natural frequency for current setpoint filter 1 (general filter).
Dependency: The current setpoint filter 1 is activated via p1656.0 and parameterized via p1657 ... p1661.
p1661[0...n] Current setpoint filter 1 numerator damping / I_set_filt 1 D_num
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
0.000
Description: Sets the numerator damping for current setpoint filter 1.
Dependency: The current setpoint filter 1 is activated via p1656.0 and parameterized via p1657 ... p1661.
p1662[0...n] Current setpoint filter 2 type / I_set_filt 2 type
VECTOR_G (n/M) Can be changed: U, T
Data type: Integer16
P-Group: Closed-loop control
Not for motor type: REL
Min
1
Description: Sets the current setpoint filter 2 as low pass (PT2) or general 2nd order filter.
Value: 1:
2:
Dependency: Current setpoint filter 2 is activated via p1656.1 and parameterized via p1662 ... p1666.
Note: For a general 2nd order filter, by inserting the same natural frequency in both the numerator and in the denominator,
i.e. bandstop frequency, a bandstop filter is implemented. If the numerator damping of zero is selected, the bandstop
frequency is completely suppressed.
The denominator damping can be determined from the equation for the 3 dB bandwidth:
f_3dB bandwidth = 2 * D_denominator * f_bandstop frequency
p1663[0...n] Current setpoint filter 2 denominator natural frequency / I_set_filt2 fn_den
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
0.5 [Hz]
Description: Sets the denominator natural frequency for current setpoint filter 2 (PT2, general filter).
Dependency: Current setpoint filter 2 is activated via p1656.1 and parameterized via p1662 ... p1666.
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
PT2 low pass
General 2nd order filter
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
16000.0 [Hz]
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
10.000
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
2
Calculated: -
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
16000.0 [Hz]
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: 5710, 6710
Unit selection: -
Expert list: 1
Factory setting
1999.0 [Hz]
Access level: 3
Func. diagram: 5710, 6710
Unit selection: -
Expert list: 1
Factory setting
0.700
Access level: 3
Func. diagram: 5710, 6710
Unit selection: -
Expert list: 1
Factory setting
1
Access level: 3
Func. diagram: 5710, 6710
Unit selection: -
Expert list: 1
Factory setting
1999.0 [Hz]
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