Communication
9.5 Communication using USS
Function Manual
640 Function Manual, 01/2011, 6SL3097-4AB10-0BP3
9.5 Communication using USS
9.5.1 Configuring the USS interface
After switching the fieldbus interface to "USS" in STARTER, configure the interface in the
Communication → Fieldbus dialog.
Figure 9-46 USS interface configuration
Set the following parameters here:
● Baud rate
● PZD drive object
● PZD length
● PIV drive object
● PIV length
For details on parameters, please refer to the SINAMICS S110 List Manual.
Overview of important parameters (see SINAMICS S110 List Manual)
● p2020 fieldbus interface baud rate
● p2021 fieldbus interface address
● p2022 fieldbus interface USS PZD number
● p2023 fieldbus interface USS PIV number
● p2030 fieldbus interface protocol selection
● p2035 fieldbus interface USS drive object number