Integrating the inverter into a PROFIBUS network
The following device topology is used in the example:
- Higher-level controller (PLC) SIMATIC S7
- MOVIDRIVE® technology MDX9.. application inverter
- USM21A interface adapter
The following figure is a schematic representation of the device topology:
[1] | DC 24 V supply voltage |
[2] | Fieldbus connection |
[3] | USB connection cable USB A‑B |
[4] | USM21A interface adapter |
[5] | Interface cable with RJ10 connector and 9-pin D‑sub connector |
[6] | MOVIDRIVE® technology application inverter |
For configuration and startup of the devices, the following tools are used:
- MOVISUITE® for inverters from SEW‑EURODRIVE
- TIA Portal (SIMATIC STEP 7) from Siemens for the PLC
The inverter is integrated into the PROFIBUS network in several process steps:
Additional information
