Siemens SINAMICS DCM - CO: Line Analysis Armature Line Zero Crossing Negative Phase WU; CO: Line Analysis Armature Line Zero Crossing Positive Phase WU; CO: Line Analysis Field Line Zero Crossing Negative Phase F; CO: Line Analysis Field Line Zero Crossing Positive Phase F

2 Parameters
2.2 List of parameters
SINAMICS DCM
628 List Manual (LH8), 02/2015, 6RX1800-0ED76
Description: Displays the point in time (timer value) of the last positive zero crossing of armature phase WU.
Note: The value is displayed in [10 ns] unit.
Description: Displays the point in time (timer value) of the last negative zero crossing of armature phase WU.
Note: The value is displayed in [10 ns] unit.
Description: Displays the point in time (timer value) of the last positive zero crossing of the field phase.
Note: The value is displayed in [10 ns] unit.
Description: Displays the point in time (timer value) of the last negative zero crossing of the field phase.
Note: The value is displayed in [10 ns] unit.
Description: Displays the cause of the armature firing pulse.
1: firing angle = firing angle specified by the armature current control (after Alpha G/W limiting).
2: firing angle = Alpha-W (= p50151, as Ia <> 0 or Ia = 0 for less than 125 µs).
3: firing angle = Alpha-W (= 165 °, as Ia = 0 for more than 125 µs).
r52974 CO: Line analysis armature line zero crossing positive phase WU / Arm zero pos WU
DC_CTRL Can be changed: - Calculated: - Access level: 4
Data type: Unsigned32 Dyn. index: - Func. diagram: 6950
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
r52975 CO: Line analysis armature line zero crossing negative phase WU / Arm zero neg WU
DC_CTRL Can be changed: - Calculated: - Access level: 4
Data type: Unsigned32 Dyn. index: - Func. diagram: 6950
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
r52976 CO: Line analysis field line zero crossing positive phase F / Field zero pos F
DC_CTRL Can be changed: - Calculated: - Access level: 4
Data type: Unsigned32 Dyn. index: - Func. diagram: 6952
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
r52977 CO: Line analysis field line zero crossing negative phase F / Field zero neg F
DC_CTRL Can be changed: - Calculated: - Access level: 4
Data type: Unsigned32 Dyn. index: - Func. diagram: 6952
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -
r52980 Cause of the armature firing pulse / Cause arm fir plus
DC_CTRL Can be changed: - Calculated: - Access level: 4
Data type: Unsigned8 Dyn. index: - Func. diagram: 8054
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - -