East / Regional Reports

New Hampshire’s Teletrol Develops Reusable Program Logic Components

July 26, 2002
/ Print / Reprints /
/ Text Size+
MANCHESTER, NH — Teletrol Systems Inc. recently announced the development of Easel, graphical development software for use in conjunction with the company’s eBuilding facility automation system.

Easel is used to develop reusable program logic blocks for the eBuilding network controller. Easel’s program logic blocks implement generic, reusable control algorithms that can be linked to specific hardware and equipment for each application.

“As a result,” the company says, “users can develop and test solution components once and use them in multiple applications, reducing development time and error proofing the development process.”

Easel’s block library incorporates commonly used HVAC, scheduling, alarm, and energy management functions that further reduce engineering and setup time.

Easel is not limited to predefined sequences, the company says. It also allows users to drag, drop, and connect preconfigured function blocks “to create new logic or virtually any control sequence,” the company says.

Easel also provides the ability to test and debug control logic systems before installation, the company points out. The “debug simulator” feature lets users observe program execution, force program links, break links, and validate program operation against design requirements before going online.

For more information, contact Teletrol Systems at 603-645-6061; www.teletrol.com (website).

Publication date: 07/29/2002

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.



Image Galleries

2014 MCAA Annual Convention

Scenes from the 2014 MCAA Annual Convention in Scottsdale, Ariz.


Kyle Gargaro, editor-in-chief of The NEWS, hosted the 2014 ACCA CEO Forum. At the event, six well-known, highly respected company executives, Gary Michel, Ingersoll Rand/Trane; Chris Nelson, Carrier Corp.; Chris Peel, Rheem Mfg. Co.; Rod Rushing, Johnson Controls; Brent Schroeder, Emerson Climate Technologies; and Doug Young, Lennox; provided individual industry outlooks and fielded questions directly from attending contractors. Listen to the entire event on the NEWSMakers podcast. Posted on April 14.

More Podcasts



NEWS 04-14-14 cover

2014 April 14

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe


Which statement on service calls best applies to your business?
View Results Poll Archive


2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research


Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.


Magazine image
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.


facebook icontwitter iconyoutube iconLinkedIn i con