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Last Post trofimich@gmail.com - Xamarin demo for android is not working - 09/02/2019

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OPC UA Standard

Questions about OPC UA technology and specifications etc.

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Last Post Randy Armstrong - Difference between DataType and VariableType - 11/06/2019

OPC UA Companion Standards

Questions about OPC UA companion specifications

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Last Post Randy Armstrong - Looking for best practice or sample of ISA95 information model - 10/16/2019

OPC UA Implementation: Stacks, Tools, and Samples

Questions about OPC UA sample applications, source code, and utilitites, etc.

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Last Post Randy Armstrong - Keep alive request fail - 11/05/2019

OPC Certification and Interoperability Testing

Questions about OPC Certification and Interoperability testing etc.

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Last Post brameret@systerel.fr - Details on UACTT test about certificate verification - 10/17/2019

Classic OPC: DA, A&E, HDA, XML-DA, etc.

Questions about OPC Classic technologies and specifications, etc.

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Last Post Randy Armstrong - OPC: ASLR Not Enabled for opccomn_ps.dll and opcproxy.dll in OPC. - 11/04/2019

Miscellaneous

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Last Post alexander.allmendinger@opcfoundation.org - Results are not being displayed in result tab of OPC UA CTT - 09/28/2019

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OPC UA Standard

Difference between DataType and VariableType

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Randy Armstrong 6 days ago

About redundancy - Specification vs UA.Netstandard usage

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Randy Armstrong 1 week ago

OPC UA Implementation: Stacks, Tools, and Samples

Keep alive request fail

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Randy Armstrong 1 week ago

Classic OPC: DA, A&E, HDA, XML-DA, etc.

OPC: ASLR Not Enabled for opccomn_ps.dll and opcproxy.dll in OPC.

Last Post

Randy Armstrong 1 week ago

OPC automation wrapper issue - pt2

Last Post

Randy Armstrong 1 week ago

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