11.Select "Next step" >.
Default setting: The control
type, PROFIBUS telegram and the number of DDS are generally
pre-assigned correctly.
Here you set the control type and the PROFIBUS telegram type as well as the number of
DDS.
– Control mode:
If no motor encoder is assigned to the SERVO, then "speed control (without encoder)"
is automatically set as the control type.
If a motor encoder is assigned to the SERVO, then "speed control (with encoder)" is
automatically set as the control type.
– Telegram type: The default setting is telegram 136: In the event of a change in the
telegram type, the PLC configuration must also be adapted.
– Data
set: The default number for the DDS is 1. If a drive data set switchover is required,
then more DDS can be set up if necessary. Points to bear in mind: A higher number of
DDS means that it takes the SINAMICS system longer to boot. Further DDS and MDS
can also be set up subsequently in the data set Wizard.
Commissioning the drive
5.1 Commissioning the drive
CNC commissioning
106 Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3