Elektrotechnik

The USM universal annunciator for medium and high-voltage switchgears becomes even more powerful

The USM annunciator box is the standard when it comes to processing, mapping and forwarding of collective as well as individual alarms via standardized protocols such as IEC 60870-5-104 or 61850 directly in the substation control level or SCADA level, thus saving wiring effort.  The digital annunciator technology from EES meets these requirements even more with the new version 4.0, especially with regard to the further improved IT security and the integrated event recorder.                    

8-48 alarms are processed in compact housing sizes at various different voltage levels with adjustable response delays per channel. Now they can also be registered and archived accordingly in the free of charge event log. The high-performance event recorder can be displayed in the web server and includes the storage of information and occurring errors of the device (Syslog) as well as the storage of incoming and receiding alarms. The alarm memory comprises 100,000 events and is designed as a ring buffer. Downloading the data for further processing in Excel is also possible. With the help of various filter options, the alarms in focus can be addressed individually or a selective download can be performed.

With regard to IT security, further new technical possibilities were used to enable an even more secure operation of the USM in the network. These include improved user administration with extended configuration options as well as an upgrade and downgrade option for versions. This also makes it possible to import old versions from previous firmware versions, which was not previously possible in this way. Attack vectors have been further eliminated through a comprehensive "security by design" process.

The new USMs are all shipped with the new version. In addition, EES offers the possibility to bring older versions to the current 4.0 status through an upgrade, which will be offered at a preferential price until October 31st, 2021. This means that older systems will also receive an up-to-date IT security standard, including the new features.

This also applies to all of the WAP-K annunciators with the innovative software parameterizable fascia panels. The USM / WAP-K fault annunciator family from EES offers the reliability and security for the tasks in substations and plants in distribution and transport networks, now and in the future.

Über die EES Elektra Elektronik GmbH & Co. Störcontroller KG

EES is a family owned mid-sized company, combining technological expertise and innovation for more than 40 years. We provide high-value solutions in the range of fault annunciating and telecontrol systems.
Today we are contributing with a comprehensive lineup to increase availability and operation reliability of countless energy generation and distribution plants all over the world, especially in the Middle East region since more than 20 years.
Our products serve todays and upcoming requirements in high-voltage and medium-voltage applications, by sophisticated design and innovative functionality. The latest product generation is a breakthrough in the field of substation automation with IEC 61850 and offers also links to superior SCADA Systems over IEC 60870-5-104. Our products are based on recognized market standards. Adaption to process parameters on-site can easily be done e.g. by integrated Web-Server.
Reliable signal transmission on various media is also a core competence of EES. In the field of transmitting data over radio or cable networks, we offer a very adaptive system which can be set-up by the customer without any software.
Furthermore, we secure the long-term availability of spare parts for our products. EES is certified by Dekra Corporation to comply with DIN EN ISO 9001:2015 and 14001:2015 standards.

Firmenkontakt und Herausgeber der Meldung:

EES Elektra Elektronik GmbH & Co. Störcontroller KG
Hummelbühl 7-7/1
71522 Backnang
Telefon: +49 (7191) 182-0
Telefax: +49 (7191) 182-200
http://www.ees-online.de

Ansprechpartner:
Sascha Hahn
GL
Telefon: +49 (7191) 182-245
Fax: +49 (7191) 182-200
E-Mail: sascha.hahn@ees-online.de
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