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Label: "opc ua"

View in: "Industrial Automation Knowledge Base" | Community

2 Posts | First Used: 2023-12-07

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Label: "OPC UA" Show all articles

EcoStruxure Machine SCADA Expert - Issue when creating OPC UA certificates

Are you getting an error when creating OPC UA self signed certificates? Does the error include a message stating "Enter a date and/or time"?
View full article
Lt. Commander TomDroll Lt. Commander
‎2025-03-17 11:22 AM

on ‎2025-03-17 11:22 AM

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  • OPC UA
775 Views

How can EcoStruxure OPC UA Server Expert use Topological Addressing

Issue How can I obtain data values from any Modbus devices utilizing the State RAM topological objects (%MW, %M, %S, %SW, %KW, %I, and %IW) via EcoStruxure OPC UA Server Expert without having to install the EcoStruxure Control Expert programming software? Resolution Using the EcoStruxure OPC UA Server Expert Configuration Tool, enable the Populate option, we can use topological addressing to retrieve data values from the EcoStruxure OPC UA Server Expert without the requirement to create located and unlocated variables in EcoSruxure Control Expert. Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.  
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Commander Michael_Chan Commander
‎2023-12-07 01:37 AM

on ‎2023-12-07 01:37 AM

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  • OPC UA
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