Siemens Industrial Ethernet Switches SCALANCE X-200 - Manual (Page 245)

8
PROFINET IO functionality
8.1 Configuring with PROFINET IO
Using PROFINET IO
One option for diagnostics, parameter assignment, and generation of alarm messages of the
connected IE Switch X-200 is to use PROFINET IO.
Note
Information on the Internet
An overview of the PROFINET communication system can be found in the PROFINET
system manual on the Internet at the following address:
http://support.automation.siemens.com/WW/view/en/19292127
Here, we will show you how you can use the options of PROFINET IO for a connected IE
Switch X-200.
In the example, it is assumed that an S7 station is already configured with a PN IO chain
(see also PN IO System Manual).
An example of a hardware configuration with a PN IO chain is shown in the following figure.
NOTICE
If you want to operate X200 IE switches that were previously configured over PROFINET
without PROFINET functionality, the devices must be reset to the factory defaults.
You can do this with the "Reset to Factory Defaults" function in Web-Based Management or
by pressing the button when you turn on the power supply.
SCALANCE X-200
Operating Instructions, 12/2011, A5E00349864-19
245