What is a Micro-Historian?
News flash – the market for pneumatics has been marginalized significantly by digital control. And with data being increasingly central to the average plant’s day-to-day plant operations it’s no
What to Learn from a Plant’s Frequency Data
If you’re old enough to remember the Internet browser called Netscape, then you may remember the company’s CEO – Jim Barksdale – who once quipped: “If we have data, let’s
What’s the Difference between FactoryTalk Historian and PI?
The market for data historians continues to expand rapidly. Credit that trend to the growing appetite among process manufacturers for advanced analytics. As the market grows so too
Where Can I Get Control Station 3.7? What Happened to Control Station v3.7?
While not all things get better with time some things do actually improve as they age. Anyone over 40 might argue with that statement, and they might have every reason
How Does Loop Monitoring Help with Root-Cause Analysis?
For most individuals, a house is the most expensive asset that they’ll ever purchase. And while living there a homeowner can expect a significant problem or two to arise whether
What Relationship Exists Between Loop Monitoring and Predictive Maintenance?
Let’s say you take your car in for an oil change. The oil you select is rated for traveling a distance of 5,000 miles. In all likelihood the
What Value is Hidden in a Plant’s Process Data
While a typical Distributed Control System (DCS) keeps a watchful eye on production and scheduling there are other important details that a DCS simply overlooks. To be clear, a
Who Should Use Feed Forward Control? What applications are best for Feed Forward?
It’s not uncommon for process control discussions to focus on use of the PID to improve a loop’s ability to track Set Point. Oftentimes tweaks to controller tuning parameters
What Methods are Available for Accessing OSIsoft’s PI Server?
When someone jumps into a project without thinking things through we’ll often say that he or she took the “hard way”. While the easy way usually involves a little
What Methods are Available for Accessing OSIsoft's PI Server?
When someone jumps into a project without thinking things through we’ll often say that he or she took the “hard way”. While the easy way usually involves a little