Setting functions
8.2 Inverter control
Converter with control units CU250D-2
118 Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
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.
er requires approx. 4 ms to switch over the command data set.
To change the number of command data sets in STARTER, you must open your STARTER
project offline.
Figure 8-5 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.
,
To simplify commissioning several command da
ta sets, under the "Command data
sets" tab there is a copy function.
Drive commissioning: Data sets
p0170
Number of command data sets
(factory setting: 2)
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)
p0809[2] = 1
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
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