Co: Speed Controller Speed Setpoint / N_Ctrl N_Set; Speed Controller Speed Actual Value Smoothing Time (Sensorless); Speed Controller Kp Adaptation Speed Upper Scaling - Siemens SINAMICS G120XA Operating Instructions Manual

Parameters
7.3 Parameters
06
07
08
09
10
11
12
13
14
15
17
23
r1438

CO: Speed controller speed setpoint / n_ctrl n_set

Access level: 3
Can be changed: -
Unit group: 3_1
Min:
- [rpm]
Description: Display and connector output of the speed setpoint after setpoint limiting for the P component of the speed controller.
For U/f operation, the value that is displayed is of no relevance.
Note
In the standard state (the reference model is deactivated), r1438 = r1439.
p1452[0...n] Speed controller speed actual value smoothing time (sensorless) / n_C n_act T_s SL
Access level: 2
Can be changed: T, U
Unit group: -
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).
p1461[0...n] Speed controller Kp adaptation speed upper scaling / n_ctr Kp n up scal
Access level: 3
Can be changed: T, U
Unit 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: See also: p1464, p1465
520
Speed controller I component set
Torque limit reached
Upper torque limit active
Lower torque limit active
Reserved
Speed setpoint limited
Ramp-function generator set
Encoderless operation due to a fault
I/f control active
Torque limit reached (without precontrol)
Speed limiting control active
Acceleration model activated
Yes
Yes
Yes
Yes
-
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: p2000
Unit selection: p0505
Max:
- [rpm]
Calculated: -
Scaling: -
Unit selection: -
Max:
32000.00 [ms]
Calculated: CALC_MOD_CON Data type: FloatingPoint32
Scaling: -
Unit selection: -
Max:
200000.0 [%]
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
No 6040
No 6060
No 6060
No 6060
- -
No 6030
No -
No -
No -
No 6060
No 6640
No -
Data type: FloatingPoint32
Dynamic index: -
Function diagram: 3001, 6020,
6031
Factory setting:
- [rpm]
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: 6020, 6040
Factory setting:
10.00 [ms]
Dynamic index: DDS, p0180
Function diagram: 6050
Factory setting:
100.0 [%]
SINAMICS G120XA converter