How do we use an RTU?

EMR use RTUs throughout many of our client networks to monitor field-based assets based on digital or analogue technologies.  This data is then transmitted back to a central monitoring station or SCADA.

Our RTUs interface to multiple master stations and IEDs (Intelligent Electronic Device) with different communication media (usually serial (RS232, RS485, RS422) or Ethernet).

An RTU may support standard protocols (Modbus, IEC 60870-5-101/103/104, DNP3, WITS, IEC 60870-6-ICCP, IEC 61850 etc.) to interface any third-party software.

RTU features

  • Remote data viewing will full integration to EMR’s SCADA top end
  • UHF Radio, SMS & GPRS (2G & 3G) options
  • Frequent real time transmission
  • Multiple input options with in-built alarm functionality
  • Remote programming and firmware updates
  • WITS option
  • Self-contained enclosure
  • Local data storage
  • Expandable IO
  • Mains or DC supply with 6-hour battery back-up
  • Local Configuration & Maintenance Interface
  • Optional local processing
  • Local Operator interface and RTU diagnostics

Why EMR?

EMR provide RTU solutions for a range of challenging needs with full end to end integration to SCADA.

This enables the end users maximise their assets to get additional benefit of trend analysis, automated reports, maintenance diagnostics, fully automated alarm system and seamless integration into the rest of the customers processes.

EMR’s installations are carried out by fully trained and certified staff.  Thanks to our experience and expertise, we’ve deployed many RTUs as part of our client networks, particularly in the water utility sector.

Read about our Irish Water Project which incorporates this technology

Our Partners

  • Allen-Bradley Rockwell is the largest company in the world that is dedicated to industrial automation and information. Across the globe, its flagship Allen-Bradley® and Rockwell Software® product brands are recognised for excellence.
  • Motorola has been a pioneer of mobile communications since 1928.  Today, as a global industry leader, excellence in innovation continues to shape Motorola’s future.
  • Schneider Electric specialises in energy management and monitoring solutions.  The company employs over 8,000 Research & Development engineers worldwide, to drive innovation which creates value and measurable outcomes for customers .
  • Siemens is a leader in industrial communications and delivers a comprehensive process instrumentation portfolio which offers best-in-class RTUs for the widest range of applications.
We're proud to work with Allen Bradley, Siemens, Schneider Electric and Motorola

What Our Customers Say About Us

Northern Ireland Water is a valued customer of EMR

This project plays a key role in protecting the fundamentals of what we do, i.e. safeguarding the public water supply and treating wastewater. Where we have onsite telemetry, we can respond a lot quicker to water supply issues by making remote manual interventions to correct problems.  And the move towards standardisation of our RTUs means less maintenance, lower stocks of replacement units and it helps the knowledgebase of the staff that look after these assets.

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