Siemens G130 List Manual page 319

r1078 CO: Total setpoint effective / Total setpoint eff
VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
- [rpm]
Description: Displays the total effective setpoint.
The value indicates the sum of the effective main setpoint and supplementary setpoint.
p1080[0...n] Minimum speed / n_min
VECTOR_G Can be changed: C2(1), T
Data type: FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
0.000 [rpm]
Description: Sets the lowest possible motor speed.
This value is not undershot in operation.
Dependency: Refer to: p1106
Notice: The effective minimum speed is formed from p1080 and p1106.
Note: The parameter value applies for both motor directions.
In exceptional cases, the motor can operate below this value (e.g. when reversing).
In order that a stationary motor – after all of the enable signals have been switched on, can operate at the minimum
speed/minimum velocity once all of the enable signals are available, the direction must be entered using one of the
following options:
- direction input via small setpoint.
- direction input by inhibiting the negative or positive direction (p1110, p1111).
p1081 Maximum speed scaling / n_max scal
VECTOR_G Can be changed: U, T
Data type: FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
100.00 [%]
Description: Sets the scaling for the maximum speed (p1082).
For a higher-level speed control, this scaling allows the maximum speed to be briefly exceeded.
Dependency: Refer to: p1082
Notice: Continuous operation above a scaling of 100 % is not permitted.
p1082[0...n] Maximum speed / n_max
VECTOR_G Can be changed: C2(1), T
Data type: FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
0.000 [rpm]
Description: Sets the highest possible speed.
Dependency: For vector control (p1300 = 20 ... 23) the maximum speed is limited to 60.0 / (8.333 x p0115[0] x r0313). This can be
identified by a reduction in r1084. p1082 is not changed in this process due to the fact that the operating mode p1300
can be changed over.
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Calculated: -
Dyn. index: -
Unit group: 3_1
Scaling: p2000
Max
- [rpm]
Calculated: -
Dyn. index: DDS, p0180
Unit group: 3_1
Scaling: -
Max
19500.000 [rpm]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
105.00 [%]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Unit group: 3_1
Scaling: -
Max
210000.000 [rpm]
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: 3030
Unit selection: p0505
Expert list: 1
Factory setting
- [rpm]
Access level: 1
Func. diagram: 3050
Unit selection: p0505
Expert list: 1
Factory setting
0.000 [rpm]
Access level: 2
Func. diagram: 3050, 3095
Unit selection: -
Expert list: 1
Factory setting
100.00 [%]
Access level: 1
Func. diagram: 2820, 3020,
3050, 3060, 3070, 3095
Unit selection: p0505
Expert list: 1
Factory setting
1500.000 [rpm]
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