Software Toolbox Technical Blog

Originally developed by the American Heating Refrigerating and Air Conditioning Engineers, BACnet (short for Building Automation and Control Network) is a communications protocol primarily used in building automation systems to control the data exchange between different devices and components. If you're reading this, you’re likely familiar with the building automation and control industry and might have a BACnet controller being used in your industrial process.

In the ever-changing landscape of industrial control, the ability to establish connections and facilitate efficient data exchange between different technologies is crucial. With digital transformation, the industry requires robust integration solutions more than ever before. If you’ve been keeping up with our previously released OPC Router blogs, you're already aware that OPC Router is a flexible middleware solution that provides an array of functionalities for exchanging and integrating data across different technologies. It facilitates seamless interoperability by acting as a connection point between various data sources, protocols, and applications such as OPC DA/Classic, OPC UA, databases, REST, ERP, SAP, and more with a visual workflow editor, templates, and imports for scalable configuration.

If you are new to OPC Router and want to learn more, our OPC Router Learning Resources are a great place to get started.

Knowing when your systems are online and functional is key to the success of your business. In large operations, it could be someone's full-time responsibility to mitigate problems and fix them when they inevitably occur. This makes it critical for the right people to be alerted in a timely fashion so they can take corrective action. To facilitate this need, what if you could also have real-time updates from your process and other systems through email notifications? Rather than rely on human detection and reaction, what if your actual processes and business systems could message you via email when a connection goes down (possibly a critical system is down, or a tank is approaching a critical level)?

In this blog post, we'll cover the steps necessary to use OPC Router to integrate your variety of connections with email notifications, empowering you to stay informed about downtime occurrences and expedite critical decision-making processes for your business.

The TOP Server OPC server is known for its ability to collect real-time data from a wide range of devices, using off-the-shelf industry standard protocols. However, challenges arise when not all devices can consistently share data in real-time due to limitations in connectivity mediums or networks. This is particularly evident in critical SCADA-heavy industries like Power & Utilities, Renewable Energy, Oil & Gas and Water/Wastewater, where precise control of polling is crucial due to their limited bandwidth availability. With traditional cyclic polling, for example "once an hour", you can end up with high bandwidth utilization at the top of an hour and the communications link being idle the rest of the time. Rather than do that, it's better to spread that usage out over the full hour.

The TOP Server Scheduler Plug-In is used to accomplish this spreading out of polling. With it, users can create a customized polling schedule for these devices for any TOP Server driver, which in turn optimizes communications between your SCADA, HMI, MES, or Historian and devices in the field. This eliminates the need to rely on your client applications or direct device configurations to achieve reliable collection crucial operational data from field devices.

Sometimes we are approached by users and integrators with very specific business demands, and an off-the-shelf OPC client solution isn't always the answer to their problems. As they explore the fully customizable development toolkits on the market, they are often concerned that their OPC expertise is inadequate for writing their own OPC client application. How should states and client objects be handled? When would an OPC group need to be created and have items added? What about timeouts, keep-alive intervals and more? Isn't PubSub (as in OPC UA PubSub) a deli sandwich from a popular grocery store called Publix in the US region we live in? Look – we hear you – and its problems like this that Software Toolbox has been solving since 1996. Let's start by saying this up front – you do NOT need to be an OPC expert or understand the internal complexities of OPC connectivity. Our OPC client development toolkit handles all of that and so much more for you. Let's learn more. 

Cogent DataHub enables users to integrate diverse data sources quickly and efficiently within their industrial automation ecosystems. By providing multiple ways to consume, organize, and deliver data, handling multiple inputs is a strong suit of DataHub.

CSV import functionalities are available for a variety of plug-ins including OPC DA & UA Clients, MQTT Client, External & Local Historians, Bridging, and Modbus. In this blog, we'll delve into the format and import options of OPC UA items specifically tailored for DataHub's OPC UA Client configuration, but the concept is the same for all CSV imports in DataHub.

Software Toolbox’s solutions play a pivotal role throughout multiple renewable energy sectors. However, our solutions don't only help with the day-to-day creation of renewable energy but also the supply chains that enable the creation of these energy sources, reducing cost and increasing efficiency across all levels of your business via automation.

Last week, we shared a specific use case of how our software is being used to help reduce waste and energy usage. In this final post of our Environmental Sustainability series, we will explore additional ways our software can be, and has been, used across the entire automation pyramid to reduce waste and increase efficiency. Chances are, this is something you are already very familiar with. But for those of you who are not, the automation pyramid functions as a conceptual blueprint utilized in industrial automation representing the different levels of data transfer necessary for automation. This pyramid likely aligns with the different areas within your business.

Happy early Earth Day! And welcome back to our Environmental Sustainability series, where we explore the pivotal role of innovation in safeguarding our planet. In this third installment, our focus shifts to the chemical industry, where we will explore a compelling case study and uncover the strategies employed by one company to standardize and unify their operations with principles of sustainability.

Through this case study, we will witness firsthand how advancements in technology and strategic decision-making can yield substantial gains in energy efficiency. Join us as we investigate where the pursuit of efficiency intertwines with environmental stewardship.

There is significant growth in companies offloading their applications, data management, files, and content to cloud hosted systems. While this is great for a multitude of reasons, have you wondered what impact that might have on your business reaching its sustainability goals? That's where we have some good news – the cloud can be, and typically is, green, because of the economies of scale that large data centers provide. In this second post of our Environmental Sustainability blog series, we'll look at what cloud providers and data centers are doing, how using cloud computing can help reduce your company's energy usage and carbon footprint, and how Software Toolbox's solutions empower them all.