Chapter 10 Profinet Io-Controller Operation - GE PACSystems RXi User Manual

Chapter 10 PROFINET IO-Controller Operation

This chapter describes:
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PROFINET Operation Overview
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Operations of the PNC
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I/O Scan Timing
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RXi CPU Operations for PROFINET
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GFK-2816F
PROFINET Communications
Application Relationships
Types of PROFINET Communications
External Switch VLAN Priority Settings
Duplicate Device IP Address Detection
Duplicate Controller IP Address Detection
Resolving Duplicate IP Addresses
Reference ID Variables for the RXi Application
The PNIO_DEV_COMM function block
DO I/O for Remote I/O Modules
Scan Set I/O for Remote I/O Modules
RXi CPU Defaults Inputs
RXi CPU Defaults Outputs
Chapter 10. PROFINET IO-Controller Operation
August 2015 203