Motor Model Speed Actual Value Smoothing Time Sensorless; Speed Controller Speed Actual Value Smoothing Time (Sensorless); Co: Speed Controller System Deviation I Component - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
Dependency: Refer to: r1119, p1155, p1160
r1445 CO: Actual speed smoothed / n_act smooth
VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
- [rpm]
Description: Display and connector output for the actual smoothed speed actual value of the speed control.
p1451[0...n] Motor model speed actual value smoothing time sensorless / Mot_mod n_act t_sm
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PEM, REL
Min
0 [ms]
Description: Sets the smoothing time for the speed actual value calculated by the motor model in sensorless operation.
p1452[0...n] Speed controller speed actual value smoothing time (sensorless) / n_C n_act T_s SL
VECTOR_G (n/M) Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
0.00 [ms]
Description: Sets the smoothing time for the actual speed of the speed controller for encoderless closed-loop speed control.
Note: The smoothing must be increased if there is gear backlash. For longer smoothing times, the integral time of the
speed controller must also be increased (e.g. using p0340 = 4).
r1454 CO: Speed controller system deviation I component / n_ctrl sys dev Tn
VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
- [rpm]
Description: Display and connector output for the system deviation of the I component of the speed controller.
When the reference model is inactive (p1433 = 0 Hz), this parameter corresponds to the system deviation of the
complete PI controller (r1454 = r0064).
p1455[0...n] CI: Speed controller P gain adaptation signal / n_ctr adapt_sig Kp
VECTOR_G (n/M) Can be changed: T
Data type: Unsigned32 / FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
-
Description: Sets the source for the adaptation signal to additionally adapt the P gain of the speed controller.
Dependency: Refer to: p1456, p1457, p1458, p1459
368
Calculated: -
Dyn. index: -
Units group: 3_1
Scaling: p2000
Max
- [rpm]
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
1000 [ms]
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
32000.00 [ms]
Calculated: -
Dyn. index: -
Units group: 3_1
Scaling: p2000
Max
- [rpm]
Calculated: -
Dyn. index: CDS, p0170
Units group: -
Scaling: PERCENT
Max
-
List Manual (LH2), 04/2014, A5E03263479A
Access level: 4
Func. diagram: 6040
Unit selection: p0505
Expert list: 1
Factory setting
- [rpm]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
4 [ms]
Access level: 2
Func. diagram: 6020, 6040
Unit selection: -
Expert list: 1
Factory setting
10.00 [ms]
Access level: 3
Func. diagram: 6040
Unit selection: p0505
Expert list: 1
Factory setting
- [rpm]
Access level: 3
Func. diagram: 6050
Unit selection: -
Expert list: 1
Factory setting
0
SINAMICS G130/G150