Siemens SINAMICS V20 Operating Instructions Manual page 188

Parameter list
7.2 Parameter list
Parameter Function
Note: P0811 is also relevant for command data set (CDS) selection.
P0811 BI: command data set bit
1
Selects command source from which to read Bit 1 for selecting a command data set (see P0810).
Setting: See P0810.
Note: P0810 is also relevant for command data set (CDS) selection.
P0819[0...2] Copy inverter data set
(DDS)
Calls 'Copy inverter data set (DDS)' function. The list of all inverter data set (DDS) parameters is shown in
"Index" at the end of the manual.
Example: Copying of all values from DDS0 to DDS2 can be accomplished by the following procedure:
P0819[0] = 0 Copy from DDS0
P0819[1] = 2 Copy to DDS2
P0819[2] = 1 Start copy
Index: [0]
[1]
[2]
Note: See P0809
P0820 BI: inverter data set bit 0
Selects command source from which to read Bit 0 for selecting an inverter data set (DDS). The actual
selected inverter data set (DDS) is displayed in parameter r0051[0]. The actual active inverter data set
(DDS) is displayed in parameter r0051[1].
Setting: See P0810
Note: P0821 is also relevant for inverter data set (DDS) selection.
P0821 BI: inverter data set bit 1
Selects command source from which Bit 1 for selecting an inverter data set is to be read in (see P0820).
Setting: See P0810
Note: P0820 is also relevant for inverter data set (DDS) selection.
P0840[0...2] BI: ON / OFF1
Allows ON / OFF1 command source to be selected using BICO. The digits in front of the colon show the
parameter number of the command source; the digits following the colon denote the bit setting for that
parameter.
Setting: See P0810
Dependency: For digital inputs as command source BICO requires P0700 set to 2 (enable BICO). The default setting
(ON right) is digital input 1 (722.0). Alternative source possible only when function of digital input 1 is
changed (via P0701) before changing value of P0840.
P0842[0...2] BI: ON reverse / OFF1
Allows ON / OFF1 reverse command source to be selected using BICO. In general a positive frequency
setpoint is run up counterclockwise (negative frequency).
Setting: See P0810
188
Range Factory Can be
default changed
0 - 0 U, T
4294967295
0 - 2 [0] 0 [1] T
1 [2] 0
Copy from DDS
Copy to DDS
Start copy
0 - 0 T
4294967295
0 - 0 T
4294967295
0 - 19.0 T
4294967295
0 - 0 T
4294967295
Scaling Data Data
set type
- - U32
- - U16
- - U32
- - U32
- CDS U32
- CDS U32
SINAMICS V20 Inverter
Operating Instructions, 09/2014, A5E34559884
Acc.
Level
2
2
3
3
3
3