OPC UA Standard|Forum|OPC Foundation This forum requires Javascript to be enabled for posting content Log InSelect ForumAnnouncementsProduct and Service RequestsSuggestionsOPC MarketplaceOPC UA StandardOPC UA Companion StandardsOPC UA Implementation: Stacks, Tools, an…OPC Certification and Interoperability T…Classic OPC: DA, A&E, HDA, XML-DA, e…Miscellaneous SearchAdvanced SearchSearchForum ScopeCurrent forumAll forumsMatchMatch any wordMatch all wordsMatch phraseForum OptionsPosts onlyTopic titles onlyPosts and topic titlesMinimum search word length is 3 characters - maximum search word length is 84 characters Search Login name Password Remember me Lost password? HomeForumOPC UA Standard OPC UA StandardQuestions about OPC UA technology and specifications etc.Page: 12345 55 Does the Topic format in PubSub MQTT UADP contain redundant information?Started By nqduy35 - 12/16/2024 - 23:49Replies: 1 Views: 21 Last Post Randy Armstrong - 3 days ago SourceNode in BaseEventTypeStarted By Mikael Eklund - 12/11/2024 - 00:09Replies: 1 Views: 37 Last Post Randy Armstrong - 1 week ago Information Model XML Schema for PubSubStarted By Saurabh Mehta - 12/04/2024 - 08:18Replies: 1 Views: 53 Last Post Randy Armstrong - 2 weeks ago What Status-Codes should be used for data-validation / define custom onesStarted By Patrick Berger - 12/02/2024 - 07:32Replies: 1 Views: 76 Last Post Randy Armstrong - 3 weeks ago Query on OPC UA over 5GStarted By Mohit Agarwal - 11/28/2024 - 02:09Replies: 2 Views: 68 Last Post Mohit Agarwal - 3 weeks ago CTT Audit Event Test Started By Adam Wu - 10/28/2024 - 17:59Replies: 3 Views: 174 Last Post Adam Wu - 4 weeks ago ReferenceTypeId matches a Reference GrandparentStarted By Adam Wu - 11/20/2024 - 18:28Replies: 2 Views: 66 Last Post Adam Wu - 4 weeks ago Data Change Notification Issue QueryStarted By Mohit Agarwal - 11/21/2024 - 13:47Replies: 4 Views: 85 Last Post Mohit Agarwal - 4 weeks ago Getting started with OPC UA with HA capabilityStarted By Aravind ANV - 11/13/2024 - 01:34Replies: 1 Views: 91 Last Post Randy Armstrong - 1 month ago OPC UA Client Application Instance Certificate Started By OPCUA USER - 07/28/2024 - 23:04Replies: 5 Views: 367 Last Post Randy Armstrong - 2 months ago How are methods supposed to work?Started By Marcel Patzlaff - 10/06/2024 - 23:57Replies: 6 Views: 180 Last Post Marcel Patzlaff - 2 months ago Get rid of insecure Transport Layer Security (TLS) CiphersuitesStarted By Matthias Schulz - 09/03/2024 - 02:16Replies: 6 Views: 265 Last Post Randy Armstrong - 2 months ago Page: 12345…55 Forum Timezone: America/PhoenixMost Users Ever Online: 510Currently Online: Guest(s) 9Currently Browsing this Page: 4 Guest(s)Top Posters: Forum Stats: Groups: 2Forums: 10Topics: 1444Posts: 4887 Usage Policy © Simple:Press — Privacy Policy New / Updated TopicsSuggestions for Enhancing OPC UA Securit…Does the Topic format in PubSub MQTT UAD…SourceNode in BaseEventTypeInformation Model XML Schema for PubSubWhat Status-Codes should be used for dat…Query on OPC UA over 5GCTT Audit Event Test ReferenceTypeId matches a Reference Gran…Data Change Notification Issue QueryGetting started with OPC UA with HA capa…OPC UA Client Application Instance Certi…How are methods supposed to work?About the Opc.Ua.Client licenseModel Compiler - combine Model Design xm…GetAssemblySoftwareVersion nullFrom where can i download opc core compo…OpcNetApi for .Net Core 3Unable to download classic OPC NET API s…OPC .NET API using NetworkCredential64-bit client cannot connect to 32-bit s…