About Sgilk

Sgilk · ‎09-26-2023

Hello, Based on your screenshot of the system process performance, it looks like your datalayer is being overloaded with broker requests. What other apps are you running on the system? Are you polling the datalayer at a fast rate, and/or at many endpoints, from some application?

Sgilk · ‎09-26-2023

Ok, I understand now. You will need to package your application as a snap package to be installed in the ctrlX OS. Here are some Node-JS samples for example. Node-JS Samples ctrlX Works can be used to generate an Ubuntu machine as an app build environment. See the following link on getting started with the SDK. SDK Documentation

Sgilk · ‎09-25-2023

Hello, Could you please explain a little more what you are trying to do exactly? If you are trying to display a Web HMI that is being served from your ctrlX CORE (ctrlX Web UI, WebIQ, Web Visu etc.), you should not need any tool besides a web browser to view this on the third party panel. In general, there should be no reason to install ctrlX Works on an HMI device.

Sgilk · ‎09-25-2023

Could you please explain the architecture? You are trying to connect to OPC UA Server application running on a physical ctrlX CORE? With the default server config, you should be able to authenticate using credentials. Here are the settings from my UAExpert client. Make sure you select an accepted security policy. You will also need to trust the certificate on the server side using the ctrlX Web UI after you first attempt to make the connection from UAExpert.

Sgilk · ‎09-22-2023

Hi there, Here is a quick and dirty example modifying the datalayer.client sample from the SDK 202.3. Please let me know if you have questions! There were no samples or real instructions included in the latest version, but this seems to be working fine!

About Sgilk

Re: CtrlX X3 Core 2 stock at 100% Load

Re: About ctrlX works

Re: About ctrlX works

Re: UAExpert connection Configuration issues

Re: How to use the browseBulkSync method