Configuring An I/O Station For Profinet Communication - Emerson STXPBS001 User Manual

User Manual
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I/O Process Image Map
An IO module may have three types of data as I/O data, configuration parameter, and
memory register. The data exchange between network adapter and IO modules is done by
means of an I/O process image data by RSTi bus protocol.
The following figure shows the data flow between network adapter and IO modules.
Figure 47: Data Flow between Network Adapter and IO Modules
4.1.7 Configuring an I/O Station for PROFINET
Communication
To configure I/O station, add a Emerson PROFINET master module at the desired slot in the
RX3i PAC Machine Edition project. Ensure that you have the latest GSDML file imported.
Right click on master module and choose "Add IO Device". Select "STXPNS" for PROFINET
Network adapter and Select "OK". For latest GSDML file, please visit Emerson support site.
Figure 48: PROFINET Device Catalog
PROFINET Network Adapter
Chapter 4
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