Siemens SINAMICS G List Manual page 186

Parameters
Parameter list
p1457[0...n] Speed controller P gain adaptation upper starting point / n_ctrl AdaptKp up.
VECTOR (n/M) Can be changed: U, T
Data type: Floating Point
P-Group: Control
Min
0.00 [%]
Description: Sets the upper starting point of the adaptation range for the additional adaptation of the P gain of the speed/velocity
controller. The values are in % and refer to the set source of the adaptation signal.
Dependency: Refer to: p1455, p1456, p1458, p1459
p1458[0...n] Adaptation factor, lower / Adapt_factor lower
VECTOR (n/M) Can be changed: U, T
Data type: Floating Point
P-Group: Control
Min
0.0 [%]
Description: Sets the adaptation factor before the adaptation range (0 % ... p1456) to additionally adapt the P gain of the
speed/velocity controller.
Dependency: Refer to: p1455, p1456, p1457, p1459
p1459[0...n] Adaptation factor, upper / Adapt_factor upper
VECTOR (n/M) Can be changed: U, T
Data type: Floating Point
P-Group: Control
Min
0.0 [%]
Description: Sets the adaptation factor after the adaptation range (> p1457) to additionally adapt the P gain of the speed/velocity
controller.
Dependency: Refer to: p1455, p1456, p1457, p1458
p1460[0...n] Speed controller P gain adaptation speed, lower / n_ctrl Kp n lower
VECTOR (n/M) Can be changed: U, T
Data type: Floating Point
P-Group: Control
Min
0.000 [Nms/rad]
Description: Sets the P gain of the speed/velocity controller before the adaptation speed range/velocity range (0 ... p1464). This
value corresponds to the basic setting of the P gain of the speed/velocity controller without adaptation (p1461 = 100
%).
Dependency: For VECTOR (r0107) the following applies:
For p0528 = 1, the speed controller gain is represented without any dimensions.
Refer to: p1461, p1464, p1465
Note: SERVO:
When automatically calculating the speed controller, only the motor moment of inertia is taken into account (p0341).
For higher load moments of inertia (p0342 > 1 or p1498 > 0) we recommend that the speed controller gain is
checked.
1-186
Data set: DDS
Units group: PERCENT
Max
400.00 [%]
Data set: DDS
Units group: PERCENT
Max
200000.0 [%]
Data set: DDS
Units group: PERCENT
Max
200000.0 [%]
Data set: DDS
Units group: GAIN_SPEED_CTRL Unit selection: p0528
Max
999999.000 [Nms/rad]
 Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Access level: 3
Function diagram: 5050,
6050
Unit selection: -
Factory setting
0.00 [%]
Access level: 3
Function diagram: 5050,
6050
Unit selection: -
Factory setting
100.0 [%]
Access level: 3
Function diagram: 5050,
6050
Unit selection: -
Factory setting
100.0 [%]
Access level: 2
Function diagram: 5040,
6040
Factory setting
0.300 [Nms/rad]