Siemens SINAMICS G110M - Switching over the Drive Control (Command Data Set)

8.11 Switching over the drive control (command data set)
Overview
Several applications require the option of switching over the master control to operate the
converter.
Example: The motor is to be operable either from a central control via the 󹪝eldbus or via the local
digital inputs of the converter.
Function description
Command data set (CDS)
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This means that you can set the converter control in var‐
ious ways and toggle between the settings. For instance,
as described above, the converter can either be operated
via a 󹪝eldbus or via its digital inputs.
The settings in the converter, which are assigned to a
speci󹪝c master control, are called the command data set.
You select the command data set using parameter p0810. To do this, you must interconnect
parameter p0810 with a control command of your choice, e.g. a digital input.
Changing the number of command data sets
1. Set p0010 = 15.
2. The number of command data sets is con󹪝gured with p0170.
3. Set p0010 = 0.
You have changed the number of command data sets.
❒
Copying command data sets
1. Set p0809[0] to the number of the command data set whose settings you wish to copy
(source).
2. Set p0809[1] to the number of the command data set into which you wish to copy the
settings.
3. Set p0809[2] = 1
4. The converter sets p0809[2] = 0.
You have copied the settings of a command data set into another command data set.
❒
Advanced commissioning
8.11 Switching over the drive control (command data set)
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL 227