List of Parameters
Parameters
1-195
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Displays the maximum limit for the torque-generating current component.
Description: Displays the minimum limit for the torque-generating current component.
Description: Displays the currently 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.
This may be the case for rotating measurements (see p1960).
The torque limit p1520 can be recalculated using p0340 = 1, 3 or 5.
Description: Displays the currently 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.
This may be the case for rotating measurements (see p1960).
The torque limit p1520 can be recalculated using p0340 = 1, 3 or 5.
Description: Displays the torque limit to limit the speed controller output.
Index: [0] = Upper limit
[1] = Lower limit
Description: Displays the limit for the torque-generating current component using the stall calculation, the current limit of the
power unit as well as the parameterization in p0640.
Index: [0] = Upper limit
[1] = Lower limit
Description: Sets the signal source for the scaling of the upper torque limiting to limit the speed controller output without taking
into account the current and power limits.
r1536 Current limit maximum torque-generating current / Isq_max
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: [Arms] Scaling: p2002 Data set: -
r1537 Current limit minimum torque-generating current / Isq_min
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: [Arms] Scaling: p2002 Data set: -
r1538 CO: Upper effective torque limit / M_max upper eff
Access level: 2 Calculated: - Data type: FloatingPoint32
Unit: [Nm] Scaling: p2003 Data set: -
r1539 CO: Lower effective torque limit / M_max lower eff
Access level: 2 Calculated: - Data type: FloatingPoint32
Unit: [Nm] Scaling: p2003 Data set: -
r1547[0...1] CO: Torque limit for speed controller output / M_max outp n_ctrl
Access level: 3 Calculated: - Data type: FloatingPoint32
Unit: [Nm] Scaling: p2003 Data set: -
r1548[0...1] CO: Stall current limit torque-generating maximum / Isq_max stall
Access level: 4 Calculated: - Data type: FloatingPoint32
Unit: [Arms] Scaling: p2002 Data set: -
p1552[0...n] CI: Torque limit upper scaling without offset / M_max up w/o offs
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Data set: CDS, p0170
Min Max Factory setting
- - 1
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