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John Gonzalez


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Exploring Cogent DataHub's Alarm & Notifications Plug-In

5 min read

By John Gonzalez on Dec 14, 2023 2:00:00 PM

Cogent DataHub is primarily known for its extensive connectivity to OPC DA, OPC UA, OPC A&E, Databases, Historians, Excel, ODBC, DDE, Linux, Modbus and more. However, it is worth noting that this platform offers more than just connectivity. In this blog post, we'll cover the capabilities of DataHub’s Alarm & Notification Plug-In, which supports the configuration of custom alarms, events, and notifications. You can enhance your A&E Client applications by adding this feature to any DataHub License Pack, and generate alarms based on any data integrated into the DataHub, or simply send email/SMS alerts.

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Video Tutorial: Getting Started with DataHub WebView

2 min read

By John Gonzalez on Sep 28, 2023 2:00:00 PM

Today's industrial automation users have a need for fast, responsive, easy-to-configure Human Machine Interfaces (HMI) that can economically deliver a rich user experience and make sure critical plant production information can be securely accessed by everyone in their organization from anywhere at any time.

Cogent DataHub® WebView™, a feature offered within the Cogent DataHub IT/OT data integration software, is an advanced HMI solution tailored to seamlessly integrate with your live data streams and eliminate any delays typically associated with HMIs that are dependent on databases. As a comprehensive solution that combines real-time data delivery, a robust web server, and an HMI designer into a self-contained package, DataHub WebView provides an excellent alternative for those seeking a cutting-edge HMI for process monitoring without committing to a significant investment in a complex SCADA system.

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Tech Support Corner: Making TOP Server Config Changes While Active

2 min read

By John Gonzalez on Aug 3, 2023 2:00:00 PM

Have you ever wondered why certain features in TOP Server work the way you experience them, or how something might work in certain scenarios?  Well this blog post tries to answer a few of those type of questions!

Anyone that has used TOP Server before has had to make edits to the configuration. While TOP Server allows changes to many settings while actively collecting and serving data, and makes it simple, there are things to consider to avoid disrupting operations. TOP Server has certain restrictions in place when making configuration changes, and while potentially frustrating, these are for your benefit and security. For example, perhaps you have tried to make a certain change, but observed that the setting immediately changes back and “doesn’t stick”. Or maybe you’ve logged onto your machine and were unable to make any configuration changes at all. Why is that?

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Video Tutorial - Email Reports / Alerts from OPC & Other Data Sources

2 min read

By John Gonzalez on Sep 29, 2022 2:00:00 PM

It's important for any enterprise to have actionable data in the timeliest fashion for making decisions. Minimizing downtime and increasing performance are important to the profitability of any company and knowledge at the point of action is key.

To that end, automating notifications or reports based on the latest process data from your various systems can ensure you're never in the dark when it comes to your processes.

In this post, I will cover step-by-step how to easily automate email notifications and reports for OPC and data sources with the OPC Router for giving you and other decision makers the knowledge you need to make informed decision as quickly as possible.

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