Co: Load Connection Supplementary Current Setpoint Output; Co: Armature Line Voltage U-V / Arm V_Line U-V; Co: Armature Line Voltage V-W / Arm V_Line V-W; Co: Armature Line Voltage W-U / Arm V_Line W-U - Siemens SINAMICS DCM List Manual

2 Parameters
2.2 List of parameters
r52298 CO: Load connection supplementary current setpoint output / Suppl Ia_set off
DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [%]
Description: Load connection:
Display and connector output for the supplementary current setpoint.
Note: This is used to increase the dynamic response of the voltage control regarding disturbing variable changes when
using the SINAMICS DCM as I/R unit or supplying a DC busbar.
A supplementary current setpoint is input, which is calculated according to the following formula:
I_(set,suppl)=I_d-C*(dU_d)/dt
100 % corresponds to p50072[1]
r52301

CO: Armature line voltage U-V / Arm V_line U-V

DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [%]
Description: Display and connector output for the line voltage U-V in the armature circuit.
r52302

CO: Armature line voltage V-W / Arm V_line V-W

DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [%]
Description: Display and connector output for the line voltage V-W in the armature circuit.
r52303

CO: Armature line voltage W-U / Arm V_line W-U

DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [%]
Description: Display and connector output for the line voltage W-U in the armature circuit.
r52304 CO: Field line voltage / Field V_line
DC_CTRL Can be changed: -
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
- [%]
Description: Display and connector output for the line voltage in the field circuit.
594
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
List Manual (LH8), 02/2015, 6RX1800-0ED76
Access level: 3
Func. diagram: 6902
Unit selection: -
Expert list: 1
Factory setting
- [%]
Access level: 2
Func. diagram: 6950
Unit selection: -
Expert list: 1
Factory setting
- [%]
Access level: 2
Func. diagram: 6950
Unit selection: -
Expert list: 1
Factory setting
- [%]
Access level: 2
Func. diagram: 6950
Unit selection: -
Expert list: 1
Factory setting
- [%]
Access level: 2
Func. diagram: 6910, 6952
Unit selection: -
Expert list: 1
Factory setting
- [%]
SINAMICS DCM