SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
209
2 Parameters
2.2 List of parameters
Description: Sets the smoothing time for the actual speed value of the speed controller for closed-loop control with encoder.
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).
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
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)
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).
p1442[0...n] Speed controller speed actual value smoothing time / n_ctr n_act T_smth
Access level: 2 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6020, 6040
Min Max Factory setting
0.00 [ms] 32000.00 [ms] 4.00 [ms]
r1444 Speed controller speed setpoint steady-state (static) / n_ctrl n_set stat
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Unit group: 3_1 Unit selection: p0505 Func. diagram: 5030
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
r1445 CO: Actual speed smoothed / n_act smooth
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Unit group: 3_1 Unit selection: p0505 Func. diagram: 6040
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
p1452[0...n] Speed controller speed actual value smoothing time (sensorless) / n_C n_act T_s SL
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 6020, 6040
Min Max Factory setting
0.00 [ms] 32000.00 [ms] 10.00 [ms]
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