Siemens SINAMICS G150 - CO: Upper Effective Torque Limit; M_Max Upper Eff; CO: Lower Effective Torque Limit; M_Max Lower Eff; CI: Torque Limit Speed Controller Upper Scaling; M_Max N-Ctr Upscal; CI: Torque Limit. Speed Controller Lower Scaling; M_Max Nctr Lowscal

SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
385
2 Parameters
2.2 List of parameters
Description: Display and connector output for the actual effective upper torque limit.
Note: The effective upper torque limit is reduced with respect to the selected upper torque limit p1520, if the current limit
p0640 is reduced or the rated magnetizing current of the induction motor p0320 is increased.
The following applies in the case of VECTOR: This may be the case for rotating measurements (see p1960).
The following applies in the case of VECTOR: Further variable torque limiting is possible (e.g. binector input p1540).
The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5.
Description: Display and connector output for the actual effective lower torque limit.
Note: The effective lower torque limit is reduced with respect to the selected lower torque limit p1521, if the current limit
p0640 is reduced or the rated magnetizing current of the induction motor p0320 is increased.
The following applies in the case of VECTOR: This may be the case for rotating measurements (see p1960).
The following applies in the case of VECTOR: Further variable torque limiting is possible (e.g. binector input p1541).
The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5.
Description: Sets the signal source for the scaling of the upper torque limiting to limit the speed controller output.
Description: Sets the signal source for the scaling of the lower torque limiting to limit the speed controller output.
r1538 CO: Upper effective torque limit / M_max upper eff
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 2
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 6020, 6640
P-Group: Closed-loop control Units group: 7_1 Unit selection: p0505
Not for motor type: REL Scaling: p2003 Expert list: 1
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
r1539 CO: Lower effective torque limit / M_max lower eff
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 2
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 6020, 6640
P-Group: Closed-loop control Units group: 7_1 Unit selection: p0505
Not for motor type: REL Scaling: p2003 Expert list: 1
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
p1540[0...n] CI: Torque limit speed controller upper scaling / M_max n-ctr upScal
VECTOR_G (n/M) Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / FloatingPoint32 Dyn. index: CDS, p0170 Func. diagram: 6020, 6060
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: PERCENT Expert list: 1
Min Max Factory setting
- - 1
p1541[0...n] CI: Torque limit. speed controller lower scaling / M_max nctr lowScal
VECTOR_G (n/M) Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / FloatingPoint32 Dyn. index: CDS, p0170 Func. diagram: 6020, 6060
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: PERCENT Expert list: 1
Min Max Factory setting
- - 1