Software Toolbox Technical Blog

Tech Support Corner: Sharing XML Data With OPC Router

7 min read

By Kevin Rutherford on Nov 12, 2020 2:00:00 PM


If you're following our blog posts on integrating XML data, we're discussing methods our tech support team suggests when asked how to integrate XML (eXtensible Markup Language) data with other systems such as OPC clients or servers, databases, devices or even the cloud.

Continuing this discussion on Integrating XML Data (part of our continuing Tech Support Corner blog series), this post covers how to integrate XML data with a variety of other systems including OPC clients and servers, databases, IIoT and more using the OPC Router. 

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Tech Support Corner: Sharing XML File Data With Cogent DataHub

5 min read

By Win Worrall on Nov 5, 2020 2:00:00 PM


If you've read our other posts on sharing XML data, you'll remember that our tech support team regularly gets asked how to integrate XML (eXtensible Markup Language) data with other systems such as OPC clients or servers, databases, devices or even the cloud.

Continuing our discussion on Integrating XML Data (part of our continuing Tech Support Corner blog series), this post covers how to integrate XML data with a variety of other systems including OPC clients and servers, databases and more using the built-in scripting engine and interfaces of Cogent DataHub. 

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Tech Support Corner: Sharing XML File Data With Custom Applications

5 min read

By Ganesh Kalipershad on Oct 29, 2020 2:00:00 PM


If you read our last post on sharing XML data, you may recall that our tech support engineers are regularly asked how to take data provided in an XML (eXtensible Markup Language) format (file or data stream) and share it with other systems such as OPC clients or servers, databases, devices or even the cloud.

In this Integrating XML Data sub-topic of our continuing Tech Support Corner blog series, this post covers how to easily integrate XML data with OPC systems when designing a custom developed application. 

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Tech Support Corner: Sharing XML File Data With Other Systems

5 min read

By Kevin Rutherford on Oct 22, 2020 2:00:00 PM


A question our tech support engineers get asked quite regularly is how to take data stored in an XML (eXtensible Markup Language) file and share it with other systems such as OPC clients or servers, databases, devices or even the cloud.

Continuing our Tech Support Corner blog series, this post covers a high level review of what options are available for integrating XML file data with your other systems. As part of this series, we'll have supplemental posts on each of the options discussed covering how to use them in more detail. 

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Firewall Ports: There's More to It and Why Your IT Team Has Concerns

5 min read

By Win Worrall on Oct 8, 2020 2:00:00 PM

In follow up to my teammate Marc’s post last week around OPC UA and network traffic, this week I’m going to explore firewall ports in more detail. My goal is to help you understand where IT is coming from when they get concerned about any open inbound ports on firewalls. There is more to it than the obvious which is why they ask a lot of questions. This is especially true when one is talking about a connection that is coming from outside the plant firewall, but also even when it’s a port between a business and a production network.

Through understanding more, you’ll be able to have collaborative discussions with your IT team, where you can weigh the risks with IT as your partner, look for options that address the risks, and accomplish the movement of data required to run your business in ways that address your application-specific security concerns.

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Tech Support Corner: When Your IT Team Asks about OPC UA and It's Potential Network Impact

3 min read

By Marc Holbach on Oct 1, 2020 2:00:00 PM


The adoption of OPC UA technology continues to grow more with each passing year.  And for good reason.  OPC UA provides a means to encrypt data as it is transferred between client and server that other client interface options simply do not. But when it comes time to have that discussion with your IT department around whether they are going to let you run OPC UA inside the firewall on a network, they likely will have concerns centered around common IT concerns in networks. 

Continuing our Tech Support Corner blog series, this post covers some common concerns that our support engineers have encountered from process engineers collaborating with their IT department about OPC UA client's and servers running on their network and the factors to consider in those discussions. 

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Need to Export LGH File Data from a Remote InTouch System?

5 min read

By Marc Holbach on Sep 10, 2020 2:00:00 PM


Many of the great questions in life begin with the word ‘where’. Where do we come from? Where are we going? Where should I install my LGH File Inspector?

While I cannot provide a whole lot of input on the first two questions, I do have some suggestions on where to install your LGH File Inspector.

In this Tech Support Corner blog post, we will explore some common factors that we have seen impact, or drive, the ideal placement of an LGH File Inspector installation – a question that we get quite commonly from users like you.

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Tech Support Corner: Protecting Your TOP Server OPC UA Process Data

6 min read

By Tyler Lindsey on May 14, 2020 2:00:00 PM


With the rising security demands of Industry 4.0, OPC UA provides us with the means to encrypt data as it is transferred between client and server. But what if encrypting data to prevent outside extraction is not enough? What if UA client applications become compromised? What tools do we have to protect against deliberate or even accidental manipulation or consumption of data?

Continuing our Tech Support Corner blog series, this post covers how to leverage the built-in TOP Server User Group Security settings, alongside OPC UA username and password authentication, for greater control over which users have read/write capabilities as well as what tags a user is permitted to access.

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