This entry describes how to establish a direct connection between HMI Panels and frequency converters.
Please follow the instructions in the PDF file.
direct_connection_HMI_frequency_converter_e.pdf ( 1584 KB )
The SINAMICS G120 Control Units CU230P-2, CU240B-2 and CU240E-2 do not support the function described.
More related information is available in the Online Support at the links below.
Error lists for HMI
Note on security
The functions and solutions described in this article confine themselves predominantly to the realization of the automation task. Furthermore, please take into account that corresponding protective measures have to be taken in the context of Industrial Security when connecting your equipment to other parts of the plant, the enterprise network or the internet. More information can be found in Entry ID: 50203404.