Co: Speed Controller P-Gain Effective / N_Ctr Kp Eff; Speed Controller Integral Time Effective / N_Ctr Tn Eff; Speed Controller Encoderless Operation P-Gain / N_Ctrl Sl Kp; Speed Controller Encoderless Operation Integral Time - Siemens SINAMICS G120X Operating Instructions Manual

Parameters
7.2 Parameter list
Description: Sets the upper adaptation speed of the speed controller.
No adaptation is effective above this speed.
For the proportional gain, p1470 x p1461 is effective.
For the integral time, p1472 x p1463 is effective.
Dependency: See also: 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.
r1468

CO: Speed controller P-gain effective / n_ctr Kp eff

Access level: 4
Can be changed: -
Unit group: -
Min:
-
Description: Displays the effective P gain of the speed controller.
Dependency: The connector output signal r1468 is increased by a factor of 100 in order to improve the resolution.
r1469

Speed controller integral time effective / n_ctr Tn eff

Access level: 4
Can be changed: -
Unit group: -
Min:
- [ms]
Description: Displays the effective integral time of the speed controller.
p1470[0...n]

Speed controller encoderless operation P-gain / n_ctrl SL Kp

Access level: 2
Can be changed: T, U
Unit group: -
Min:
0.000
Description: Sets the P gain for encoderless operation for the speed controller.
Note
The product p0341 x p0342 is taken into account when automatically calculating the speed controller (p0340 = 1, 3, 4).
p1472[0...n] Speed controller encoderless operation integral time / n_ctrl SL Tn
Access level: 2
Can be changed: T, U
Unit group: -
Min:
0.0 [ms]
Description: Set the integral time for encoderless operation for the speed controller.
Note
The integral component is stopped if the complete controller output or the sum of controller output and torque precontrol
reach the torque limit.
682
Calculated: -
Scaling: -
Unit selection: -
Max:
-
Calculated: -
Scaling: -
Unit selection: -
Max:
- [ms]
Calculated: CALC_MOD_CON Data type: FloatingPoint32
Scaling: -
Unit selection: -
Max:
999999.000
Calculated: CALC_MOD_CON Data type: FloatingPoint32
Scaling: -
Unit selection: -
Max:
100000.0 [ms]
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Data type: FloatingPoint32
Dynamic index: -
Function diagram: 6040
Factory setting:
-
Data type: FloatingPoint32
Dynamic index: -
Function diagram: 5040, 5042,
6040
Factory setting:
- [ms]
Dynamic index: DDS, p0180
Function diagram: 6040, 6050
Factory setting:
0.300
Dynamic index: DDS, p0180
Function diagram: 6040, 6050
Factory setting:
20.0 [ms]
SINAMICS G120X converter