Topology Switchover Power Unit Topology Position 2; Sequential Phase Control Switch-On Threshold/Hysteresis - Siemens SINAMICS DCM List Manual

41:
42:
Dependency: Refer to: p51795
Note: Comments, the same as for p51799
p51795 Topology switchover power unit topology position 2 / Topo_sw pos 2
DC_CTRL Can be changed: T
Data type: Integer16
P-Group: -
Not for motor type: -
Min
0
Description: Sets the position of the power unit in converter topology 2.
Value: 0:
1:
11:
12:
13:
21:
22:
23:
24:
31:
32:
33:
34:
35:
41:
42:
43:
44:
45:
Dependency: Refer to: p51799
Note: Comments, the same as for p51800
p51797[0...1] Sequential phase control switch-on threshold/hysteresis / Seq ph ctr on/hys
DC_CTRL Can be changed: T
Data type: FloatingPoint32
P-Group: -
Not for motor type: -
Min
5 [%]
Description: Sets the switch-on threshold and hysteresis for the phase sequence control.
The values are referred to the rated device current r50072[1].
Index: [0] = Switch-on threshold
[1] = Hysteresis
Dependency: Refer to: p51799
Note: The switch-off threshold is calculated as follows:
Switch-off threshold = switch-on threshold - hysteresis
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
12-pulse serial, firing angle from the master
12-pulse serial with sequential phase control
Parallel interface not active
Power unit independent/CUD right
6-pulse parallel master
6-pulse parallel slave
6-pulse parallel slave/replacement master
12-pulse parallel master
12-pulse parallel slave
12-pulse parallel, slave parallel to master
12-pulse parallel, slave parallel to slave
6-pulse serial master
6-pulse serial slave
6-pulse serial parallel to master
6-pulse serial parallel to slave
6-pulse serial master, slave is a diode bridge
12-pulse serial master
12-pulse serial slave
12-pulse serial parallel to master
12-pulse serial parallel to slave
12-pulse serial master, slave is a diode bridge
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
45
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
100 [%]
2 Parameters
2.2 List of parameters
Access level: 2
Func. diagram: 9360
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: 6860
Unit selection: -
Expert list: 1
Factory setting
[0] 35 [%]
[1] 30 [%]
543