Siemens SINAMICS S Series - r1538 CO: Upper force limit effective; F_max upper eff; r1539 CO: Lower effective torque limit; M_max lower eff; r1539 CO: Lower force limit effective; F_max lower eff; p1540[0...n] CI: Torque limit speed controller upper scaling; M_max n�ctr upScal

List of parameters
Parameters
1-439
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Displays the actually effective upper force limit.
Note: The effective, upper force limit is reduced with respect to the selected upper force limit p1520 if the current limit
p0640 is reduced.
The force limit p1520 can be re-calculated using p0340 = 1, 3 or 5.
Description: Displays the actually 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.
For vector drives (refer to p0107), this is possibly the case for rotating measurements (refer to p1960).
The torque limit p1520 can be re-calculated using p0340 = 1, 3 or 5.
Description: Displays the actually effective lower force limit.
Note: The effective, lower force limit is reduced with respect to the selected lower force limit p1521 if the current limit
p0640 is reduced.
The force 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.
r1538 CO: Upper force limit effective / F_max upper eff
SERVO (Lin) Can be changed: - Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 1590, 1610,
1750, 5610, 5650, 5714, 6040,
6060, 6640, 8012
P-Group: Closed-loop control Units group: 8_1 Unit selection: p0505
Not for motor type: REL Expert list: 1
Min Max Factory setting
- [N] - [N] - [N]
r1539 CO: Lower effective torque limit / M_max lower eff
SERVO, VECTOR
(n/M)
Can be changed: - Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 1590, 1610,
1750, 5610, 5650, 5714, 6040,
6060, 6640, 8012
P-Group: Closed-loop control Units group: 7_1 Unit selection: p0505
Not for motor type: REL Expert list: 1
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
r1539 CO: Lower force limit effective / F_max lower eff
SERVO (Lin) Can be changed: - Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 1590, 1610,
1750, 5610, 5650, 5714, 6040,
6060, 6640, 8012
P-Group: Closed-loop control Units group: 8_1 Unit selection: p0505
Not for motor type: REL Expert list: 1
Min Max Factory setting
- [N] - [N] - [N]
p1540[0...n] CI: Torque limit speed controller upper scaling / M_max n-ctr upScal
VECTOR (n/M) Can be changed: T Calculated: - Access level: 3
Data type: Unsigned32 / FloatingPoint32 Dynamic index: CDS, p0170 Func. diagram: 6060
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Expert list: 1
Min Max Factory setting
- - 1