Get more from OSIsoft PI System with tips and case histories
PI System news
PI excels at data center monitoring
PI System's ability to collect, analyze and report large flows of real-time information enables it to excel at monitoring and managing environmental and performance factors at major data centers. See a brief summary of how a Fortune 500 company rolled out a PI-based solution at its data centers.
PI Control Monitor is now rCAAM
RoviSys has acquired Control Monitor for the PI System from OSIsoft. The updated product, which enables you to monitor PID control loops from PI data, is called rCAAM. A 30 day free trial is available.
PI-tential
PI-tential is edited by Brian Polaski, group manager of Manufacturing Information Services at RoviSys. Join the PI-tential list here. We do not share contact information.
Ask a PI System question or share a solution
Send comments, tips and PI System issues for which you would like to see published solutions to Brian Polaski (). Look for the Pi-tential pages to allow direct user input soon.
RoviSys is an OSIsoft partner three ways
RoviSys is an OSIsoft System Integration, Consulting and OEM Development Partner. For more information, e-mail
Brian Polaski () or call 330.995.8196.

Helping manufacturers get more from their investment in OSIsoft's PI system is the focus of the PI-tential pages of the RoviSys website. The tips and case histories on these pages first appeared in the PI-tential e-newsletter published eight to ten times per year.
PI System benefits and challenges
Open connectivity, speed and flexibility explain why there are more than 14,000 PI System installations. With PI System, you can collect data from all the equipment in your plant, create practically any report and send information to your plant and business systems. It is a true process historian.
One challenge with PI System is the same as with any other manufacturing historian: determining which information to report. Another for PI System is selecting the right reporting tool. We hope the tips and case histories assist you with these and other issues.
PI System tip
When configuring OSIsoft PI System OPC interface tags to collect data from many Rockwell Automation PLCs and controllers, pay attention to the tag scan classes. If the OPC values are collected by PI on a polled basis, scan class configuration can significantly impact PLC communication performance.
Read the full text and more PI System tips
PI System case history
Automating reports is usually easier and more flexible in PI than the historian included with your control system (unless the included historian is PI System!). Read how a life sciences company is using PI Datalink to deliver quarterly batch exception reports to the FDA.
Read the full text plus more case histories