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PROFIenergy - Saving Energy with SIMATIC S7 and SIMATIC HMI
#1
Problem
Even if production was stopped, the sensors, actuators and operator panels distributed in the plant consume considerable amounts of energy also in idle mode. This "standby power" is to be measured and reduced using simple means.
Solution
PROFIenergy is a protocol defined by the PROFINET user organization. It provides the prerequisites for a vendor-independent system that can be generally used to switch off individual loads or entire production units flexibly, on short notice and intelligently. Furthermore, consumption measurement parameters can be specifically read out. SIEMENS already supports PROFIenergy with implementations in the SIMATIC S7 automation system.
The figure below shows an example of the hardware configuration of these applications.
[عکس: 58235225_PROFIenergy_ET200SP.png]
With approx. 40% of energy consumption the display backlighting is a large part of a operator panels "standby-power". The "PROFIenergy with Comfort Panels" application shows step by step how the backlighting can be turned off for a Comfort Panel with integrated PROFIenergy functionality.
The application „PROFIenergy with ET 200SP“shows step by step for the ET 200SP with integrated PROFIenergy functionality how you can save energy with your distributed IO.
Other PROFIenergy applications with TIA Portal will be successively added to this series.
For initial information, please also refer to our list of topics for "PROFIenergy for SIMATIC Manager 5.5" under Entry-ID 41986454.
Downloads


Content of Downloads Download

Documentation
Saving Energy with SIMATIC S7 - PROFIenergy with Comfort Panels[عکس: Acrobat.jpg] Code
Project archive for the "PROFIenergy with Comfort Panels" application example [عکس: Zip.jpg]Documentation

Saving Energy with SIMATIC S7 - PROFIenergy with ET 200SP[عکس: Acrobat.jpg] Further Information


Titel
Link

More competitive through Energy-efficient Production Energy efficient production
Security Notice
Caution
The functions and solutions described in this article confine themselves to the realization of the automation task predominantly. Please take into account furthermore that corresponding protective measures have to be taken up in the context of Industrial Security when connecting your equipment to other parts of the plant, the enterprise network or the Internet. Further information can be found under the Entry-ID 50203404.
Last Changes
Added Application "PROFIenergy with ET 200SP"
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