1. Plant asset management features

The device navigator displays the status of plant-wide assets with a Windows Explorer-like interface. Flexible navigation mechanisms enable maintenance personnel to quickly identify areas of the plant that require online diagnosis.Intuitive status icons for the field devices change color depending on the diagnostic conditions. Maintenance personnel can easily focus on specific plant areas and assets that require attention.

Maintenance information immediately notifies the right people (operators and/or maintenance personnel), depending on the type and criticality of the diagnostic data analysis. Necessary actions can be taken at the right time, maximizing productivity.

For operators

The Operator Guide Message generated by a predictive maintenance alarm gives operators enough time to manage process changes when an asset fails. Operators can check the device diagnostics information by clicking the Operator Guide Message to launch DeviceViewer.

For maintenance personnel

PRM action guidance messages help maintenance personnel determine what actions are needed based on alarm details and probable causes. This allows field maintenance personnel to make the most efficient and effective use of their time. The DeviceViewer window displays real-time diagnostic parameters
and trend data for field devices.

Maintenance marks are used by maintenance engineers to identify the status of a device. It is possible to assign a maintenance mark to each device. Using these marks, maintenance engineers can set and check the work status of devices. Maintenance marks can also be linked with CENTUM’s operation marks so that maintenance engineers and operators can share the same information and coordinate their work.

PRM's historical records automatically store information on the who, when, why, and what of the changes that are made to field assets, along with all alarms, diagnosis results, and maintenance work records. The historical records can be filtered and sorted for quick analysis.

Subscribers to Yokogawa's InsightSuiteAE services can use PRM to generate daily, weekly, monthly,　and annual field asset KPI reports from the alarm and event messages that are saved for FOUNDATION fieldbus and HART devices. A KPI report provides an overview of device conditions and helps users prioritize their maintenance activities.

PST Scheduler function

PLUG-IN applications and FieldMate

Best in class collaboration