Siemens SINAMICS G120D Original Instructions Manual page 118

Setting functions
8.2 Inverter control
In the above example, use digital input 3 to switch from one control system of the converter
via digital inputs to a control system via the fieldbus.
An overview of all the parameters that belong to the command data sets is provided in the
List Manual.
Note
The converter requires approx. 4 ms to switch over the command data set.
Advanced settings
To change the number of command data sets in STARTER, you must open your STARTER
project offline.
Figure 8-5
①
②
③
,
Parameter
p0010 = 15
p0170
p0010 = 0
r0050
p0809[0]
p0809[1]
p0809[2] = 1
p0810
p0811
r0050
118
Editing command data sets in STARTER
You can edit command data sets if, in the STARTER project tree, you select
"Configuration".
If you require more than two command data sets, then add command data sets using
this button or remove them.
④
To simplify commissioning several command data sets, under the "Command data
sets" tab there is a copy function.
Description
Drive commissioning: Data sets
Number of command data sets (factory setting: 2)
p0170 = 2, 3 or 4
Drive commissioning: Ready
Displaying the number of the CDS that is currently active
Number of the command data set to be copied (source)
Number of the command data set to which the data is to be copied (target)
Copying is started
Once copying has been completed, the inverter sets p0809[2] to 0.
Command data set selection CDS bit 0
Command data set selection CDS bit 1
Displaying the number of the CDS that is currently active
Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA