SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
419
2 Parameters
2.2 List of parameters
Description:
Sets the changeover speed for torque limit selection.
Dependency:
Refer to: r52166
Note:
If torque limit changeover is selected (p50694 = 1) and the speed (p52166) is higher than the changeover speed set
in p50184, then torque limit 2 (p50182, p50183) is activated in place of torque limit 1 (p50180, p50181).
Description:
Sets the time constant for smoothing the armature current setpoints at the armature current pre-control input for
closed-loop armature current control.
Note:
The smoothing time constant is used to decouple armature current pre-control from the armature current controller.
Description:
Sets the time constant for smoothing the armature setpoint for closed-loop armature current control.
Note:
The smoothing time constant is used to decouple armature current pre-control from the armature current controller.
Description:
Sets the control word for the Alpha W limit on the armature.
Value:
0:
Alpha W limit = 165 ° with pulsating armature current
1:
Alpha W limit = p50151
Note:
If value = 0:
Continuous current: Alpha W limit = parameter p50151
Pulsating current: Alpha W limit = 165 °
If value = 1:
Alpha W limit = parameter p50151
p50184[0...n]
Torque limiting changeover speed / T lim n_chng
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6825
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
PERCENT
Expert list:
1
Min Max
Factory
setting
0.00 [%]
120.00 [%]
0.00 [%]
p50190[0...n]
Cl-loop arm current ctr prectr setpoint smoothing time constant / Ia prec set T
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6855
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 [ms]
10000 [ms]
0 [ms]
p50191[0...n]
Cl-loop arm current ctr curr controller setp sm time constant / Ia ctr set T
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6855
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 [ms]
10000 [ms]
0 [ms]
p50192[0...n]
Armature Alpha W limit control word / A Alpha W lim STW
DC_CTRL
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
Integer16
Dyn. index:
DDS, p0180
Func. diagram:
6860
P-Group:
-
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 1
0
Summary of Contents for SINAMICS DCM
Page 1: ...s SINAMICS SINAMICS DCM List Manual 02 2015 Edition Answers for industry ...
Page 2: ......
Page 1192: ...A Appendix A 2 List of abbreviations SINAMICS DCM 1192 List Manual LH8 02 2015 6RX1800 0ED76 ...
Page 1202: ...Index SINAMICS DCM 1202 List Manual LH8 02 2015 6RX1800 0ED76 ...
Page 1203: ......