Siemens SINAMICS G120P, Руководство по эксплуатации

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Operation
6.2 Basic information about the drive system
Inverter cabinet units
172
Operating Instructions, 12/2014, A5E32923362A
CDS: Command data set
The BICO parameters (binector and connector inputs) are grouped together in a command
data set. These parameters are used to interconnect the signal sources of a drive (see
"Operation/BICO technology: Interconnecting signals").
By parameterizing several command data sets and switching between them, the drive can
be operated with different pre-configured signal sources.
A command data set contains the following (examples):
● Binector inputs for control commands (digital signals)
–
ON/OFF, enable signals (p0844, etc.)
– Jog (p1055, etc.)
● Connector inputs for setpoints (analog signals)
–
Main setpoint and main setpoint scaling (p1070, p1071)
In the delivery condition, two command data sets are available; this number can be
increased to a maximum of four using p0170 (number of command data sets (CDS)).
The following parameters are available for selecting command data sets and for displaying
the currently selected command data set:
Table 6- 1 Command data set: selection and display
CDS
Select bit 1
p0811
Select bit 0
p0810
Display
selected (r0836) active (r0050)
0 0 0 0 0
1 0 1 1 1
2 1 0 2 2
3 1 1 3 3
If a non-existent command data set is selected, the current data set remains active.
Figure 6-2 Example: Switching between command data set 0 and 1