Siemens Industry Online Support
Siemens AG
Entry type: FAQ, Entry ID: 18909487, Entry date: 10/26/2015

Which communication services are supported by the CPUs with integrated PROFINET interface, the S7 software controller and by the WinAC RTX via Industrial Ethernet?

  • Entry
  • Associated product(s)
The table below shows, which devices support which communication services.

S7-300/S7-400 CPUs, S7-1200 CPUs and WinAC RTX (F)
 18909487_CPUs_overview_en.pdf (12.2 KB)

S7-1500 Advanced Controller, S7-1500 Distributed Controller and S7 Software Controller
 18909487_CPUs_overview_S7-1500_en.pdf (11.7 KB)

Further Information
The following entries include the manuals for the above-mentioned CPUs, which provide more information on the Technical Data, Communication Services and Quantity Frameworks.

IM151-8 PN/DP47409312
IM154-8 PN/DP44251850
WinAC RTX (F) 201043715176
S7-1500 CPU 150xS109249299
ET 200SP Open Controller109248384

An overview of the communication services that are supported by the S7-300 and S7-400 Industrial Ethernet CPs is given in Entry IDs 16767769 and 15368142.

Additional Keywords
S7 communication, Open communication services, PROFINET IO, TCP, ISO-on-TCP, UDP, IO device, IO controller, PROFINET CBA

Security information
In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about industrial security, please visit
Support to the statistics
With this function the IDs found are listed according to number (format .txt).

Generate list
Copy URL
mySupport Cockpit
Related links