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Configuration Examples for S7-400H with PROFINET
#1
Configuration Examples for S7-400H with PROFINET






Task
The topic of “fault tolerance” comprises a number of application options, including the field level as well as the connection to the management level. Your task as a user is to use the respective hardware components to set up a configuration which solves your automation task and meets the requirements regarding availability in the best way possible.

[عکس: 66644434_H_Configurations_01_e.png]

It is helpful here to get an overview of the existing solution options. The document on hand helps you with this.
Solution
As of V6.0 for the H-CPUs, PROFINET can now also be used as field bus.

[عکس: 66644434_H_Configurations_02_e.png]

This opens a number of connection possibilities, varying more or less regarding complexity and application case.
The document on hand shows a number of such connection options; for the field level, for the connection of plant PCs to the H-controllers, and for the combination ob both. This gives you an overview of the configurations which can be realized with PROFINET. All previous statements on the realization with PROFIBUS remain unchanged.
Apart from these shown configurations, you will get additional information
•on advantages and selection criteria
•how to use system and media redundancy individually or in combination
•to prevent unrealistic configurations beforehand
Advantages
The document on hand offers the following advantages for you:
•clear structure and compact representation: you will see at a glance which configurations can be realized.
•This document is also suitable for readers with no or little experience with H systems and/or the PROFINET communication standard.
•Configurations which cannot be realized are clearly marked as such and the reasons are explained in detail.
Benefits
The document on hand gives you the following benefits:
•time saving when planning your configuration
•planning reliability
•avoiding errors
Downloads


Content of the Downloads
Download

Documentation

Configuration Examples for S7-400H with PROFINET [عکس: Acrobat.jpg]

Notes on security
Caution
The functions and solutions described in this entry are mainly limited to the realization of the automation task. In addition, please note that suitable security measures in compliance with the applicable Industrial Security standards must be taken if your system is interconnected with other parts of the plant, the company's network or the Internet. More information can be found under entry ID 50203404.
Last changes
V1.1: Changed picture in chapter 2
Additional search terms
System redundancy, redundancy, redundant, available, master CPU, reserve CPU, link-up, update, open ring, SCALANCE, switch, topology, ring, line, star, star point, compendium, configuration example





Filter criteria:



Hardware platform: SIMATIC S7-300/S7-400
Software: STEP 7 up to V5.x
Entry contents: Background and system description
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