Co: Torque Setpoint (Controlled) / M_Set Op-Loop Ctrl; Current Model Controller Pre-Control / I_Mod_Ctrl Prectrl; Setpoint/Actual Value Tracking Threshold / Setact Track Thrsh; Stator Current Minimum / I_Stator Min - Siemens SINAMICS G150 Manual

Note: This parameter is only effective in the range where current is injected for sensorless vector control.
For permanent magnet synchronous motors, the parameter is effective over the complete speed range.
For induction motors, the current setpoint is calculated from p1610 and p1611 and for separately excited
synchronous motors the torque setpoint is calculated from p1610 and p1611.
r1617

CO: Torque setpoint (controlled) / M_set op-loop ctrl

VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PEM, REL
Min
- [Nm]
Description: Torque setpoint for sensorless control of the separately excited synchronous motor in the open-loop-controlled
operating range (under p1755 * p1756).
r1618

Current model controller pre-control / I_mod_ctrl prectrl

VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: ASM, PEM, REL
Min
- [Arms]
Description: Displays the pre-control value of the current model controller.
It involves a magnetizing current in the d-direction.
p1619[0...n]

Setpoint/actual value tracking threshold / SetAct track thrsh

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
0.00 [Arms]
Description: Threshold for setpoint/actual value tracking of the stator current in the q axis of the current model.
p1620[0...n]

Stator current minimum / I_stator min

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
-10000.00 [Arms]
Description: Sets the minimum stator current for separately-excited synchronous motors (FEM).
A negative value means that the field-generating stator current (d-axis) has a negative sign. The valid value is
internally limited to 50% of the rated motor current (p0305).
p1621[0...n] Changeover speed inner cos phi = 1 / n_chngov cos phi=1
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
0.00 [rpm]
Description: Sets the speed where a change is made from the inner to the outer cos phi = 1.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
- [Nm]
Calculated: -
Dyn. index: -
Units group: 6_2
Scaling: p2002
Max
- [Arms]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Units group: 6_2
Scaling: p2002
Max
10000.00 [Arms]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Units group: 6_2
Scaling: -
Max
10000.00 [Arms]
Calculated: CALC_MOD_ALL
Dyn. index: DDS, p0180
Units group: 3_1
Scaling: -
Max
210000.00 [rpm]
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [Nm]
Access level: 4
Func. diagram: -
Unit selection: p0505
Expert list: 1
Factory setting
- [Arms]
Access level: 3
Func. diagram: 6727
Unit selection: p0505
Expert list: 1
Factory setting
0.00 [Arms]
Access level: 3
Func. diagram: 6727
Unit selection: p0505
Expert list: 1
Factory setting
0.00 [Arms]
Access level: 3
Func. diagram: 6727
Unit selection: p0505
Expert list: 1
Factory setting
0.00 [rpm]
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