Siemens SINAMICS G120 Manual page 195

p1461[0...n] Speed controller Kp adaptation speed, upper scaling / n_ctrl Kp n upper
Access level: 3
Can be changed: U, T
Units group: -
Min
0.0 [%]
Description: Sets the P gain of the speed controller for the upper adaptation speed range (> p1465). The entry is made referred
to the P gain for the lower adaptation speed range of the speed controller (% referred to p1470).
Dependency: Refer to: p1464, p1465
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
p1464, then the controller gain below p1465 is adapted with p1461. This means that an adaptation can be imple-
mented for low speeds without having to change the controller parameters.
p1463[0...n] Speed controller Tn adaptation speed, upper scaling / n_ctrl Tn n upper
Access level: 3
Can be changed: U, T
Units group: -
Min
0.0 [%]
Description: Sets the integral time of the speed controller after the adaptation speed range (> p1465). The entry is made referred
to the integral time for the lower adaptation speed range of the speed controller (% referred to p1472).
Dependency: Refer to: p1464, p1465
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
point p1464, then the controller integral time below p1465 is adapted with p1463. This means that an adaptation
can be implemented for low speeds without having to change the controller parameters.
p1464[0...n] Speed controller adaptation speed, lower / n_ctrl n lower
Access level: 3
Can be changed: U, T
Units group: 3_1
Min
0.00 [rpm]
Description: Sets the lower adaptation speed of the speed controller.
No adaptation is effective below this speed.
Dependency: Refer to: p1461, p1463, p1465
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
point p1464, then the controller below p1465 is adapted with p1461 or p1463. This means that an adaptation can
be implemented for low speeds without having to change the controller parameters.
p1465[0...n] Speed controller adaptation speed, upper / n_ctrl n upper
Access level: 3
Can be changed: U, T
Units group: 3_1
Min
0.00 [rpm]
Description: Sets the upper adaptation speed of the speed controller.
No adaptation is effective above this speed.
For P gain, p1470 x p1461 is effective. For the integral time, p1472 x p1463 is effective.
Dependency: Refer to: p1461, p1463, p1464
Note: If the upper transition point p1465 of the speed controller adaptation is set to lower values than the lower transition
point p1464, then the controller below p1465 is adapted with p1461 or p1463. This means that an adaptation can
be implemented for low speeds without having to change the controller parameters.
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
200000.0 [%]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
200000.0 [%]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: p0505
Max
210000.00 [rpm]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: p0505
Max
210000.00 [rpm]
Parameters
List of Parameters
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
100.0 [%]
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
100.0 [%]
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
0.00 [rpm]
Data type: FloatingPoint32
Data set: DDS, p0180
Factory setting
210000.00 [rpm]
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