Automation and Drives - SCE
T I A Training Document Page 37 of 147 Module
H01
Issued: 02/2008 Frequency Converter SINAMICS G120 on PROFIBUS DP and PROFINET
Preface Notes Startup with PROFIBUS Startup with PROFINET Program Example
3.4.6 PROFIBUS Interface
The Control Unit CU240S DP is equipped with a 9-pole Sub-D socket connector for connecting the
converter to a PROFIBUS DP network. The socket contact is short circuit proof and insulated.
Contact assignment of the 9-pol Sub D-socket connector
Note:
Details for connecting to PROFIBUS are provided in Appendix IV of the training document, or the
operating instructions for the CU240S DP.
3.4.7 PROFINET Interface
The CU240S PN is equipped with two Ethernet connections.
This Ethernet switch for two connections is designed in the form of RJ45 plugs.
Contact assignment of the RJ45 plugs
Note:
Details for connecting to PROFINET are provided in Appendix IV of the training document, or in the product information "Installation Instructions SIMATIC NET Industrial Ethernet FastConnect RJ45 Plug".