Siemens SINAMICS G120 List Manual page 215

r1439 Speed setpoint I component / n_set I_comp
Access level: 4
Can be changed: -
Unit group: 3_1
Min
- [rpm]
Description: Displays the speed setpoint for the I component of the speed controller (output of the reference model after the
setpoint limiting).
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: r1438
Note: In the standard state (the reference model is de-activated), r1438 = r1439.
r1444 Speed controller speed setpoint steady-state (static) / n_ctrl n_set stat
Access level: 4
Can be changed: -
Unit group: 3_1
Min
- [rpm]
Description: Displays the sum of all speed setpoints that are present.
The following sources are available for the displayed setpoint:
- setpoint at the ramp-function generator input (r1119).
- speed setpoint 1 (p1155).
- speed setpoint 2 (p1160).
- speed setpoint for the speed pre-control (p1430).
- setpoint from DSC (for DSC active).
- setpoint via PC (for master control active).
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: r1119, p1155, p1160
r1445 CO: Actual speed smoothed / n_act smooth
Access level: 4
Can be changed: -
Unit group: 3_1
Min
- [rpm]
Description: Display and connector output for the actual smoothed speed actual value of the speed control.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
p1452[0...n] Speed controller speed actual value smoothing time (sensorless) / n_C n_act T_s SL
Access level: 2
Can be changed: U, T
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.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
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).
SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
Calculated: -
Scaling: p2000
Unit selection: p0505
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: p0505
Max
- [rpm]
Calculated: -
Scaling: p2000
Unit selection: p0505
Max
- [rpm]
Calculated: -
Scaling: -
Unit selection: -
Max
32000.00 [ms]
2 Parameters
2.2 List of parameters
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 5030, 5040, 6031
Factory setting
- [rpm]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 5030
Factory setting
- [rpm]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: 6040
Factory setting
- [rpm]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6020, 6040
Factory setting
10.00 [ms]
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