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Configuring
4.11 Planning subnets
Extent of PROFINET CBA and PROFINET IO
PROFINET IO and CBA represent two different views of automation devices on Industrial
Ethernet.
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Extent of PROFINET CBA and PROFINET IO
Component Based Automation divides the entire system into various functions. These
functions are configured and programmed.
PROFINET IO provides an image of the system that is very similar to the view obtained in
PROFIBUS. You continue to configure and program the individual automation devices.
CPU 31xC and CPU 31x: Installation
Operating Instructions, 03/2011, A5E00105492-12
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