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Yokogawa Electric Corporation





Plant Asset Management


What's New

merits og PRM


prm logo

Plant Resource Manager (PRM) is a key platform for the Yokogawa VigilantPlant Asset Excellence initiative which aims to improve operations and maintenance and maximize the reliability and availability of plant assets by achieving greater predictability. PRM is a tool that gives you online access to all your field devices via a field digital network so that you can carry out essential management tasks such as changing device parameters. PRM helps both operators and maintenance personnel prevent downtime, and reduces maintenance costs.

リンク What’s PRM?

Success Story

Nippon Shokubai, Hyogo, Japan

  • Nippon Shokubai, Hyogo, Japan  ポOpen the new window
    CENTUM CS 3000, PRM, FOUNDATION fieldbus, EJA, EJX, DYF, YVP, InsightSuiteAE

    - Fieldbus technology introduced to realize predictive and preventive maintenance.
    - ISAE to improve the reliability of diagnosis and parameter setting, utilizing data collected by PRM.

Based on open technology

PRM supports the FOUNDATION™ fieldbus, HART, PROFIBUS, and ISA100.11a communications protocols, ensuring an extensive range of devices to choose from. PRM fully embraces an open, rich, and intuitive access to intelligent field devices.


PRM supports FDT/DTM (IEC 62453) and EDDL (IEC 618043). PRM accesses, provides appropriate setting and adjustment environment, and displays field device status.