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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
159
2 Parameters
2.2 List of parameters
Description: Sets the change time for the moment of inertia for the moment of inertia estimator.
Lower values mean that faster changes are possible.
For a higher value, this estimated value is smoothed more significantly.
Dependency: Refer to: p1560, p1562
Description: Sets the change time for the load torque/load force for the moment of inertia estimator.
Lower values mean that faster changes are possible.
For a higher value, this estimated value is smoothed more significantly.
Dependency: Refer to: p1560, p1561
Description: Display and connector output for the monitored load torque in the positive direction of rotation.
The moment of inertia estimator estimates the load torque drawn while the speed is constant.
Dependency: Refer to: p1560, p1561
Description: Display and connector output for the monitored load torque in the negative direction of rotation.
The moment of inertia estimator estimates the load torque drawn while the speed is constant.
Dependency: Refer to: p1560, p1561
Description: Sets the flux setpoint referred to rated motor flux.
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Note: For p1570 > 100%, the flux setpoint increases as a function of the load from 100% (no-load operation) to the setting
in p1570 (above rated motor torque), if p1580 > 0% has been set.
p1561[0...n] Moment of inertia estimator change time moment of inertia / J_est t J
Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
10.00 [ms] 5000.00 [ms] 500.00 [ms]
p1562[0...n] Moment of inertia estimator change time load / J_est t load
Access level: 3 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
5.00 [ms] 5000.00 [ms] 10.00 [ms]
p1563[0...n] CO: Mom. of inertia estimator load torque direction of rotation pos. / J_est M pos
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2003 Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
-340.28235E36 [Nm] 340.28235E36 [Nm] 0.00 [Nm]
p1564[0...n] CO: Mom. of inertia estimator load torque direction of rotation neg. / J_est M neg
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2003 Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
-340.28235E36 [Nm] 340.28235E36 [Nm] 0.00 [Nm]
p1570[0...n] CO: Flux setpoint / Flex setp
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: PERCENT Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 6722
Min Max Factory setting
50.0 [%] 200.0 [%] 100.0 [%]
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