2021 furthered the transformations of 2020 as industry worldwide continued to adapt to succeed in the face of new challenges such as supply chain, a growing labor shortage, and exploding customer demand.
This post is our 5th annual sharing of references to learning resources and new technology releases that users have told us were the most helpful to them over the course of the last year.
While the recent winter storm in Texas and its rolling energy shortages has brought the subject of the availability of affordable energy and deregulation of power markets to the forefront of the conversation, this has been a problem in many areas of the world for a long time. This is mainly because of the large fluctuations in the price of energy that both residents and businesses have to endure.
It's ultimately the law of supply and demand driving such issues - when energy supply is eclipsed by extraordinary demand for it, an inconvenience during the best of times becomes a crisis in the case of extreme situations such as unexpected winter weather, devastating storms, hotter than normal summers and other unpredictable situations.
In the case of manufacturing and other industries that rely on energy as an input for operations, the cost of energy can literally determine whether a production run is profitable or not. This post discusses methods for monitoring energy costs in real-time from your HMI, SCADA or MES system using OPC UA or OPC DA, for decision support to prevent avoidable losses.
2020 was an extraordinarily challenging year for the world and, as a result, a phenomenally transformational year in manufacturing as industries worldwide had to adapt to succeed in the face of new challenges.
We start each year off, in the spirit of a new year, with sharing references to learning resources that users have told us were the most helpful to them over the course of the last year. This year's post contains an extraordinary amount of virtual technical training opportunities.
As you may already be aware, the Cogent DataHub has a wide range of flexible connectivity options between different data sources such as MQTT, OPC UA, OPC DA, ODBC, DDE and so much more. MQTT client and broker functionality in particular allow DataHub to integrate MQTT data sources with HMI, SCADA, MES, historian and other systems that don't natively support MQTT.
In this next installment of our Cogent DataHub Virtual Training series, we will cover step-by-step how to easily connect 3rd party MQTT clients to the DataHub MQTT broker and convert their data for access by your own systems with OPC UA or OPC DA client capabilities.
Cogent DataHub is always expanding its wide range of flexible connectivity options between different data sources such as MQTT, OPC UA, OPC DA, ODBC, DDE and so much more. With the advent of IIoT and its increasing adoption across industries, connectivity to various traditionally non-IIOT data sources via MQTT is key.
If you're not familiar with the concept of a virtual or digital twin, it's the idea of virtual modeling a physical asset or system. Ultimately, the key motivators for creating digital twins is having the ability to accurately model and predict what will happen with the real-world physical equivalent of that digital twin. Digital twins are extremely beneficial towards predictive analytics used for pro-active maintenance and process optimization across industries.
In this next installment of our Cogent DataHub Virtual Training series, we will cover step-by-step how to easily connect and push data from OPC data sources to digital twins in the Azure IoT Hub including how to optionally do so through a network DMZ (DeMilitarized Zone) using an additional DataHub as a proxy server for even greater security.
Cogent DataHub enables a wide range of flexible connectivity options between interfaces for different data sources such as OPC UA, MQTT, OPC DA, ODBC, DDE and so much more. This is why we commonly refer to DataHub as a "gateway", as it is frequently utilized for data integration by external software such as HMI, SCADA, MES, historians and other client applications, including for IIoT integration.
In Part 1 of our Cogent DataHub Virtual Training series, we will cover step-by-step how to easily connect OPC UA (Data Access Profile) client applications to your OPC DA Classic server data sources.
