SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
431
2 Parameters
2.2 List of parameters
Advantage compared with value = 0:
Values derived from the setpoint are generally steadier than those derived from the actual value.
Disadvantage compared with value = 0:
The actual value can deviate from the setpoint dramatically, thereby distorting the motor flux calculation.
Description: Sets activation/de-activation of the proportional component on the field current controller.
Value: 0: Deactivated
1: Activated
Dependency: Refer to: p50255, p50256
Note: If value = 0:
The proportional component of the field current controller is kept constantly at zero (i.e. the field current controller
functions solely as an integral controller).
Description: Sets the signal source for external monitoring of the field current.
The delay time in p50397 is started after a 1/0 signal and a corresponding fault is triggered once it has elapsed.
Dependency: Refer to: p50397
Refer to: F60005
Description: Sets the signal source for a factor of the integral time Tn for the field current controller.
Dependency: Refer to: p50256
Description: Sets the signal source for a factor of the proportional gain Kp for the field current controller.
Dependency: Refer to: p50255
p50264[0...n] Field current controller proportional component activation / I_field_ctr P comp
DC_CTRL Can be changed: T Calculated: - Access level: 2
Data type: Integer16 Dyn. index: DDS, p0180 Func. diagram: 6910
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 1 1
p50265[0...n] BI: Signal source for field current monitoring / I_field mon sig s
DC_CTRL Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / Binary Dyn. index: CDS, p0170 Func. diagram: 8044
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 1
p50266[0...n] CI: Field current controller Tn factor signal source / If_ctrTnFact sig s
DC_CTRL Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / FloatingPoint32 Dyn. index: CDS, p0170 Func. diagram: 6908
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: PERCENT Expert list: 1
Min Max Factory setting
- - 1
p50267[0...n] CI: Field current controller Kp factor signal source / If_ctrKpFact sig s
DC_CTRL Can be changed: T Calculated: - Access level: 2
Data type: Unsigned32 / FloatingPoint32 Dyn. index: CDS, p0170 Func. diagram: 6908
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: PERCENT Expert list: 1
Min Max Factory setting
- - 1
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