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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]
Summary of Contents for CU230P-2 CAN
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