System Operation - GE IC695PNC001 User Manual

Chapter

System Operation

4
This chapter describes:

PROFINET Operation Overview
o
PROFINET Communications
o
Application Relationships
o
Types of PROFINET Communications
o
External Switch VLAN Priority Settings

Operations of the PROFINET Controller in the RX3i
o
Duplicate Device IP Address Detection
o
Duplicate Controller IP Address Detection
o
Resolving Duplicate IP Addresses

I/O Scan Timing

RX3i CPU Operations for PROFINET
o
Reference ID Variables for the RX3i Application
o
The PNIO_DEV_COMM Function Block
o
Reset Smart Module for the PNC
o
DO I/O for Remote I/O Modules
o
Scan Set I/O for Remote I/O Modules
o
RX3i CPU Defaults Inputs
o
RX3i CPU Defaults Outputs
GFK-2571A 4-1