Parameters
List of Parameters
1-206
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets the minimum time for exceeding the changeover speed when changing from open-loop controlled operation to
closed-loop controlled operation.
Dependency: Refer to: p1755, p1756
Note: When p1759 = 2000 ms, the delay time becomes ineffective and the model changeover is determined by the output
frequency only.
Description: Induction motor (ASM):
Displays the referred imaginary system deviation for the adaptation circuit of the motor model.
Permanent-magnet synchronous motor (PESM):
Displays the system deviation for speed adaptation.
r1762.0: Angular deviation [rad-el] of the estimated EMF.
r1762.1: Angular deviation [electr. deg.] of the low-level signal response for pulse technique.
Index: [0] = Deviation Model1
[1] = Deviation Model2
Description: Induction motor (ASM):
Displays the referred real system deviation for the adaptation circuit of the motor model.
Permanent-magnet synchronous motor (PESM):
Not used.
Description: Sets the proportional gain of the controller for speed adaptation without encoder.
Description: Displays the effective proportional gain of the controller for the speed adaptation.
Description: Sets the integral time of the controller for speed adaptation without encoder
p1759[0...n] Motor model changeover delay time open/closed loop control / MotMod t op_cl
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Data set: DDS, p0180
Min Max Factory setting
0 [ms] 2000 [ms] 0 [ms]
r1762[0...1] Motor model deviation component 1 / MotMod dev comp 1
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: - Scaling: - Data set: -
r1763 Motor model deviation component 2 / MotMod dev comp 2
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: - Scaling: - Data set: -
p1764[0...n] Motor model without encoder speed adaptation Kp / MotMod woE n_adaKp
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Data set: DDS, p0180
Min Max Factory setting
0.000 100000.000 1000.000
r1765 Motor model, speed adaptation Kp effective / MotM n_ada Kp act
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: - Scaling: p2001 Data set: -
p1767[0...n] Motor model without encoder speed adaptation Tn / MotMod woE n_adaTn
Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Data set: DDS, p0180
Min Max Factory setting
1 [ms] 200 [ms] 4 [ms]
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