Siemens SINAMICS DCM List Manual

2 Parameters
2.2 List of parameters
SINAMICS DCM
544 List Manual (LH8), 02/2015, 6RX1800-0ED76
Description: Sets the line voltage at the diode bridge for a 6-pulse/12-pulse series circuit of a SINAMICS DCM with an
uncontrolled rectifier (diode bridge).
Note: The value set here is a percentage of the line voltage at the SINAMICS DCM.
Description: Sets the mode of operation of the armature converter
Value: 0: Standard mode of operation
1: Sole power unit 1-phase
3: Sole power unit 3-phase
21: 12-pulse parallel, firing angle from the master
22: 12-pulse parallel, firing angle master/slave
31: 6-pulse serial, firing angle from the master
32: 6-pulse serial with sequential phase control
41: 12-pulse serial, firing angle from the master
42: 12-pulse serial with sequential phase control
Dependency: Refer to: p51797, p51800
Note: If value = 0:
Standard for the corresponding topology (acc. to p51800).
If value = 1:
Sole power unit in 1-phase operation (line connection at inputs 1U and 1V).
If value = 3:
Sole power unit in 3-phase operation (= standard).
If value = 21:
12-pulse parallel connection with central firing angle generation in the master (= standard).
If value = 22:
12-pulse parallel connection with current setpoint interface, own closed-loop current control and firing angle
generation in the master and in the slave.
If value = 31:
6-pulse series circuit with central firing pulse generation in the master (= standard).
If value = 32:
6-pulse series connection with sequential phase control.
If value = 41:
12-pulse series circuit with central firing pulse generation in the master (= standard).
If value = 42:
12-pulse series connection with sequential phase control.
p51798 Armature converter voltage diode bridge / Ia_convert U diode
DC_CTRL Can be changed: T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: 6902
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: PERCENT Expert list: 1
Min Max Factory setting
50.00 [%] 100.00 [%] 85.00 [%]
p51799 Armature converter mode of operation / Ia_conv mode_op
DC_CTRL Can be changed: T Calculated: - Access level: 3
Data type: Integer16 Dyn. index: - Func. diagram: 6855
P-Group: - Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 42 0

Siemens SINAMICS DCM Specifications

General

Brand	Siemens
Model	SINAMICS DCM
Category	Media Converter
Language	English