SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
545
2 Parameters
2.2 List of parameters
Description: Sets the position of the power unit in the converter topology.
Value: 0: Parallel interface not active
1: Power unit independent/CUD right
11: 6-pulse parallel master
12: 6-pulse parallel slave
13: 6-pulse parallel slave/replacement master
21: 12-pulse parallel master
22: 12-pulse parallel slave
23: 12-pulse parallel, slave parallel to master
24: 12-pulse parallel, slave parallel to slave
31: 6-pulse serial master
32: 6-pulse serial slave
33: 6-pulse serial parallel to master
34: 6-pulse serial parallel to slave
35: 6-pulse serial master, slave is a diode bridge
41: 12-pulse serial master
42: 12-pulse serial slave
43: 12-pulse serial parallel to master
44: 12-pulse serial parallel to slave
45: 12-pulse serial master, slave is a diode bridge
Dependency: Refer to: p51799
Note: If value = 0:
The parallel connection interface is inactive, the hardware does not have to be connected. The power unit operates
alone.
If value = 1:
a) Several converters are connected with one another via the parallel interface. The power units operate
independently of one another. Data exchange via the parallel interface is only used to exchange BICO signals.
b) At a CUD in the right-hand slot, a value of 1 must always be set.
For values > 1:
Several converters are connected with one another via the parallel interface. The power units are also connected
with one another and operate together (series connection, parallel connection). Data exchange via the parallel
interface allows the power units to operate together and is additionally used to exchange BICO signals.
Description: Sets the number of words to be transmitted on the parallel interface.
Value: 0: 0 words
4: 4 words
8: 8 words
12: 12 words
16: 16 words
p51800 Power unit topology position / PU topo pos
DC_CTRL Can be changed: T Calculated: - Access level: 2
Data type: Integer16 Dyn. index: - Func. diagram: 9350
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 45 0
p51801 Parallel interface number of transmit data / Par IF num tr data
DC_CTRL Can be changed: T Calculated: - Access level: 2
Data type: Integer16 Dyn. index: - Func. diagram: 9355
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 16 0
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