OPC UA Standard|Forum|OPC Foundation 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 58 Server Index in NodeIdStarted By CHIRANTAN JOSHI - 03/20/2024 - 00:15Replies: 1 Views: 597 Last Post Sebastian Allmendinger - 1 month ago Change of Namespaces after the server has startedStarted By Siyuan Xu - 03/02/2026 - 03:36Replies: 2 Views: 74 Last Post Siyuan Xu - 1 month ago Namespace of BrowseNames of standard FileType methods Open/Close,...Started By Nico Buhl - 03/02/2026 - 00:05Replies: 1 Views: 122 Last Post Randy Armstrong - 1 month ago Structure with subtyping and Optional fieldsStarted By Rahul Rahul_1 - 02/23/2024 - 04:57Replies: 9 Views: 860 Last Post Randy Armstrong - 1 month ago Status code BadNodeIdUnknown when reading attributes from a variable in namespaceindex 0 Started By Mikael Eklund - 02/23/2026 - 07:12Replies: 1 Views: 129 Last Post Randy Armstrong - 2 months ago Confusion about error codesStarted By Patrick Berger - 12/12/2025 - 02:09Replies: 3 Views: 213 Last Post Randy Armstrong - 2 months ago Best practice to avoid inconsistent machine parametersStarted By Jakob Hennings - 02/10/2026 - 04:56Replies: 2 Views: 123 Last Post Jakob Hennings - 2 months ago Subscription limits for an OPC UA clientStarted By Yuri Bairros - 11/03/2025 - 06:12Replies: 3 Views: 619 Last Post Randy Armstrong - 5 months ago Non-transparent redundancy - differences between OPC UA Specification v1.04 and v1.05 Started By Mikael Eklund - 10/28/2025 - 05:53Replies: 3 Views: 362 Last Post Randy Armstrong - 5 months ago Query on Events from Non-Server NodeStarted By Mohit Agarwal - 10/09/2025 - 12:53Replies: 6 Views: 310 Last Post Mohit Agarwal - 6 months ago Why reverse connect needs 2 socket?Started By Alexander Sobetskiy - 10/09/2025 - 19:04Replies: 1 Views: 243 Last Post Randy Armstrong - 6 months ago Confused about batch/recipe managementStarted By Brianna Laugher - 08/20/2025 - 23:11Replies: 2 Views: 406 Last Post Dave Board - 6 months ago Page: 12345…58 Forum Timezone: America/PhoenixMost Users Ever Online: 975Currently Online: Guest(s) 44Currently Browsing this Page: 19 Guest(s)Top Posters: Forum Stats: Groups: 2Forums: 10Topics: 1515Posts: 5126 Usage Policy © Simple:Press — Privacy Policy New / Updated TopicsExchange values between different OPC UA…Server Index in NodeIdChange of Namespaces after the server ha…Namespace of BrowseNames of standard Fil…Structure with subtyping and Optional fi…Status code BadNodeIdUnknown when readin…Confusion about error codesBest practice to avoid inconsistent mach…Subscription limits for an OPC UA clientError in Robotics NodeSetHow to deal with LocaleIDs for state-mac…Compatibility and Versions checking: wha…Is upgrading to OPC Core Components v3.1…OpenSSL 1.1.x phase out need to replace …ApplicationInstanceCertificate in place …New version of OPC Core Components Redis…OPC DA to OPC server communication.OPC Foundation .net DLLs vulnerability u…Missing OPCAutomation.dll After Installi…