Co/Bo: Ccp Command / Ccp Command; Commutation Monitoring Control Word; Ccp Test Turn-Off Command / Ccp Turn-Off Cmnd - Siemens SINAMICS DCM List Manual

r51579.0...7

CO/BO: CCP command / CCP command

DC_CTRL Can be changed: -
Data type: Unsigned16
P-Group: -
Not for motor type: -
Min
-
Description: Display and connector output for the command from the SINAMICS DCM to the SIMOREG CCP.
Bit field: Bit
00
01
02
03
04
05
06
07
Note: CCP: Converter Commutation Protector
p51580 Commutation monitoring control word / Commut_monit STW
DC_CTRL Can be changed: T
Data type: Unsigned16
P-Group: -
Not for motor type: -
Min
-
Description: Sets the criterion to detect a commutation failure for the commutation monitoring.
3 decision criteria are available in order to identify commutation failure. For test purposes, these criteria can be
individually set using these parameters.
Bit field: Bit
00
01
02
Note: The converter commutation is continuously monitored.
If a commutation failure is detected, fault F60030 is initiated and thyristor turn-off is initiated by the CCP (if available).
Re bit 00, 01:
These criteria are only effective if a CCP (Converter Commutation Protector) is being used.
p51583

CCP test turn-off command / CCP turn-off cmnd

DC_CTRL Can be changed: U, T
Data type: Integer16
P-Group: -
Not for motor type: -
Min
0
Description: Setting to issue a turn-off command to the Converter Commutation Protector (CCP) for test purposes.
Value: 0:
1:
2:
Notice: After a turn-off command is issued to the CCP, this parameter automatically returns to the value 0.
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Signal name
Firing the turn-off thyristors
Line voltage (armature) in the tolerance
range
CCP connected to the parallel switching
master
Line contactor ON
Torque direction I active
Torque direction II active
Reserved (always 1)
Reserved (always 1)
Signal name
Criterion 1 (signal from thyristor blocking
voltage)
Criterion 2 (curvature of the current cusp)
Criterion 3 (amplitude of the current actual
value)
No turn-off cmnd
Issue in torque direction I
Issue in torque direction II
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
2
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: 6970
Unit selection: -
Expert list: 1
Factory setting
-
0 signal
No
No
No
No
No
No
No
No
Access level: 3
Func. diagram: 6865
Unit selection: -
Expert list: 1
Factory setting
0111 bin
0 signal
No
No
No
Access level: 3
Func. diagram: 6970
Unit selection: -
Expert list: 1
Factory setting
0
FP
-
-
-
-
-
-
-
-
FP
6865
6865
6865
533