A Register Number is a time-saving special OmniServer element that allows you to configure one item that is requesting the same type of memory or offset in a device instead of one item for each memory or offset location.
In this video blog, I show you how to get started using registers to more efficiently build an OmniServer protocol without having to manually create an item for every piece of data whenever possible.
You've potentially already heard about the latest and greatest TOP Server - Version 6.1. You may have read my blog post about the 6 new features to be most excited about already.
But if you'd like to join me, in the following on-demand video blog, I'll step you through the new features that Wonderware users should care about in TOP Server V6.1 beyond what they are and cover how you can benefit from them, as well as, showing you what you can expect in future releases.
With the release of Cogent DataHub Version 8, we have had a lot of interest in OPC UA connectivity. The following short video blog demonstrates step-by-step just how easy it is to make an OPC UA connection between two DataHub nodes while also demonstrating how to manage security certificates in DataHub when making OPC UA connections.
By now, I’m sure you’re aware of the Cogent DataHub v8 release. Since announcing the release date, we have had many good questions from existing users like you.
This blog post will address the most common questions we have received and provide the answers you need to plan your DataHub V8 migration.
You may have heard about the upcoming release of Cogent DataHub Version 8 on March 1. The new features in Version 8 are focused on enabling the Cogent DataHub to deliver high-quality data communication – secure, fast, and fully integrated within the plant and beyond.
In this blog post, to give you a bit more insight into what you can expect, I will provide further details on each of the new features.
As more and more companies are making the switch from OPC-DA to OPC-UA, it is becoming increasingly important to be able to troubleshoot OPC-UA communications. One of the easiest ways to analyze the communication between an OPC-UA client and server is to use Wireshark.
This blog will cover step-by-step how to use Wireshark to troubleshoot communications between your OPC-UA client and server applications.
The OPC UA specification is an evolution on the original OPC Classic specifications that has been designed by the OPC Foundation to supplement, but not render obsolete the existing OPC standards such as DA, HDA, & A&E. OPC UA is designed to make enterprise-level integration easier, while ensuring compatibility and interoperability with existing OPC DA, HDA, and A&E servers and clients. OPC expert Marc Holbach gives a seminar on all of the details below.
The letters O - P - C get thrown around a lot these days in the context of the industrial automation industry. But it's important to understand that OPC is not a one-size-fits-all standard. There are different specifications under the OPC umbrella and it's not a safe assumption that they are all just compatible with each other because they typically are not.
This blog post will discuss how important it is to know which OPC specifications you have in use and whether the OPC tunneler solution you have or are considering can handle them all.
