SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
389
2 Parameters
2.2 List of parameters
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: p1400, 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: p1400, p1560, p1561
Description: Displays signals of the open-loop flux control of the closed-loop controlled reluctance motor.
Index: [0] = Setpoint before filter
[1] = Output MTPC characteristic
[2] = Lower limit at low torque
[3] = Lower limit at low speed
[4] = Upper limit from field weakening controller total
[5] = Upper limit from field weakening controller precontrol
Description: Sets the signal source for supplementary torque 3.
Dependency: Refer to: p3842
Notice: The signal input is after the torque limit (r1538, r1539). For vector drives, the signals that are entered are only limited
by the current and power limits.
Note: The signal input is preferably used to enter the friction characteristic. The friction compensation is also effective if the
speed controller output reaches its torque limits, but the current limits have still not been reached (this only applies to
vector drives).
p1563[0...n] CO: Mom. of inertia estimator load torque direction of rotation pos. / J_est M pos
VECTOR_G
(J_estimator)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: p2003 Expert list: 1
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
VECTOR_G
(J_estimator)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: p2003 Expert list: 1
Min Max Factory setting
-340.28235E36 [Nm] 340.28235E36 [Nm] 0.00 [Nm]
r1568[0...5] CO: Open-loop flux control closed-loop controlled reluctance motor / Flux ctrl SRM
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: ASM, PEM, REL, FEM Scaling: PERCENT Expert list: 1
Min Max Factory setting
- [%] - [%] - [%]
p1569[0...n] CI: Supplementary torque 3 / M_suppl 3
VECTOR_G (n/M) Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / FloatingPoint32 Dyn. index: CDS, p0170 Func. diagram: 7010
P-Group: Functions Units group: - Unit selection: -
Not for motor type: REL Scaling: p2003 Expert list: 1
Min Max Factory setting
- - 3841[0]
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