Configuration - Control Mode/Setpoints - Siemens SINAMICS S120 System Manual

4.12

Configuration - control mode/setpoints

Here you set the control type and the PROFIBUS telegram type as well as the number of
DDS drive data sets.
Figure 4-12
The control type, PROFIBUS PZD telegram and the number of DDS are generally pre-
assigned correctly.
● Control mode
"Velocity control" and "Force control" control types are possible. You can find additional
information on the types of force limiting in Chapter "Force control (Page 158)".
● PROFIBUS PZD telegram
When commissioning for the first time (not a change run), the telegram that was
determined from the STEP7 HW configuration is set. If a telegram was not able to be
uniquely determined from the STEP7 HW configuration, then the selection box is
preassigned "SIEMENS telegram 166 PZD-14/20". In the change run, the telegram set in
the drive is displayed.
Note
Telegram 166 mandatory
Telegram 166 must be set for the operation of HLA drives.
● Number of DDS
The default number of DDSs is 1. If a drive data set switchover is required then several
DDSs can be created. Points to bear in mind: A higher number of DDSs extends the time
that the SINAMICS system requires to boot. Further DDSs can also be created
subsequently in the Data set wizard.
Hydraulic Drive
System Manual, 04/2015, 6SL3097-4BA00-0BP1
Configuration - control mode/setpoints
4.12 Configuration - control mode/setpoints
Commissioning
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