User Manual - Page 154

For G120C.

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2 Parameters
2.2 List of parameters
SINAMICS G120C
154 List Manual (LH13), 04/2014, A5E33840768B AA
Description: Sets the signal source to freeze the estimated moment of inertia.
0 signal:
Moment of inertia estimator active
1 signal:
Determined moment of inertia frozen.
Dependency: Refer to: p1300
Note: Only active when the "moment of inertia estimator" function module is active (r0108.10 = 1) and p1400.18 =1.
For operation with encoder, in addition, p1402.4 must be set to 1.
Description: Displays the torque setpoint before entering the supplementary torque.
For closed-loop speed control, r1508 corresponds to the speed controller output.
Description: Sets the signal source for supplementary torque 1.
Description: Displays the total supplementary torque.
The displayed value is the total of supplementary torque values 1 and 2.
Description: Displays the total supplementary torque and the accelerating torque.
The displayed value is the total of the smoothed supplementary torque and the accelerating torque.
p1502[0...n] BI: Freeze moment of inertia estimator / J_estim freeze
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - 0
r1508 CO: Torque setpoint before supplementary torque / M_set bef. M_suppl
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 6030, 6060, 6722
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
p1511[0...n] CI: Supplementary torque 1 / M_suppl 1
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2003 Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 6020, 6060
Min Max Factory setting
- - 0
r1515 Supplementary torque total / M_suppl total
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 6020, 6060
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
r1516 CO: Supplementary torque and acceleration torque / M_suppl + M_accel
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2003 Dyn. index: -
Units group: 7_1 Unit selection: p0505 Func. diagram: 6060
Min Max Factory setting
- [Nm] - [Nm] - [Nm]
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