As a part of our services, Computrols offers 24/7 phone support to all of our customers. If you have ever taken advantage of this offering, you have likely spoken to our Technical Support Manager, George Hingle. George has been employed by Computrols for over 15 years and is one of our most knowledgeable team members when it comes to troubleshooting in CBAS. As a means building on our already robust FAQ page, George has agreed to share some common issues he sees in our newsletter each month. Continue reading George’s CBAS Tips, September 2017
When you add a software point to a controller, you have to choose from a long list of point types.
In this list, some of the more obvious point types are not shown because the list is scrolled to the bottom. Here’s a brief explanation of the point types on the list.
Analog Output: Some of the most obvious point types are Analog Output (Setpoint) or (Reset Schedule), which are actually the same point type. Continue reading Understanding Software Point Types
Generally speaking, we see technology trends progress at a much faster rate in consumer products like cell phones and televisions than we do in the building automation industry. This is mostly because the building automation industry is slow to adapt to new technology, wanting to see it proven in other fields before implementing it in large-scale commercial applications. Here are a few technology trends that we see in your daily lives that we are starting to see or will soon see in building automation. Continue reading 3 Emerging Technology Trends in Building Automation
This June we will be conducting our second CBAS Level I Training session of the year. The training will be held June 27-29 just outside of New Orleans, LA, home of Computrols corporate headquarters.
The training will be conducted by our Strategic Partnerships Manager, Mike Clayton, with assistance from Technical Support Manager, George Hingle, and others. Clayton and Hingle have both been with Computrols for 15+ years and bring a multitude of experience and insights to the training. Continue reading CBAS Training This Month
In my last article, I discussed static pressure control and variable air volume (VAV) systems. I mentioned that by modulating the leaving air temp from an air handling unit (AHU) we can promote energy efficiency while also having an effect on static pressure. This time, we’ll look into how AHU supply temp sets the stage for efficient VAV operations.
Typically, VAVs are equipped with a means of reheating the supply air provided by the corresponding AHU. Continue reading AHU Supply Temp Sets the Stage
Static pressure is a key ingredient in a successful Variable Air Volume (VAV) system. It ensures that air flow will be available to enable the VAVs in a system to achieve their designed Cubic Feet per Minute (CFM) at maximum demand. Simply put, the push of the air must be greater than the resistance to the flow or no air will circulate through the ducts. Typically the setpoint for static pressure is determined through the course of the testing, adjusting, and balancing (TAB) at the end of a job. Continue reading Static Pressure Control and VAV Operation
Nine participants, including Computrols’ customers and distribution partners, took part in a three-day training program outlining the basics of Computrols Building Automation Software (CBAS). The training sessions were guided by Director of Research & Development and the original creator of CBAS, Mike Donlon.
The training began Tuesday, March 14 with a high-level overview of the software. Some of the topics covered in the morning session were views (text, hardware, and graphics), point command and program screen, schedules, and control loops. In the afternoon, the group jumped into some hands-on exercises in which they did basic programming such as adding controllers and points. Technical Support Manager, George Hingle, joined the class to assist with this portion of the training. Continue reading Dealers and Customers Participate in Computrols Level I CBAS Training
Recently, FacilitiesNet published the article titled “7 Tips For Selecting a Building Automation System.” The piece walks readers through considerations that they should take into account when replacing their current BAS, including how facility managers will interact with the system. We found the article to be helpful and related to our own recommendations. Below, we have addressed each of their recommendations from Computrols’ perspective.
1. People are more important than technology. Buy-in from the operating engineers is crucial to a successful upgrade. It’s important to involve operating engineers in the selection, design, and installation of the new BAS. Ideally, bringing the engineer to visit buildings with the prospective BAS installed will allow them to demo it first hand, without the manufacturer or installation contractor present. Continue reading 7 Tips for Selecting a Building Automation System
Over these past few months, Computrols’ experts have presented at multiple industry conferences around the country.
Computrols Vice President of Operations, Drew Mire, presented to the Louisiana School Facility Managers Association (LSFMA) at the their fall conference on October 20th. The LSFMA is made up of facility managers from K-12 schools throughout the state of Louisiana. The aim of the organization is to give their members an opportunity to network with like-minded professionals and learn about what they can do to better their campuses. Continue reading Computrols at the Podium
A set of custom-made, surface-mounted LED lights have recently been installed in Computrols’ new manufacturing facility in Gretna, LA. At first glance, these lights seem more or less ordinary, but below the surface lies massive potential – the ability to learn. While the concept of adaptive lighting is not exactly revolutionary, the efficiency in which it is employed is rapidly advancing. Continue reading Custom LED Controls Shed New Light on The Future of Office Illumination