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MikhailModeratorHow did you solve this issue?
MikhailModeratorScheme Editor requires WCF to be installed. Check the Windows features as shown here.
MikhailModeratorCould you copy communication line log here?
MikhailModeratorPossible reason is that Communicator works as a service while another app is a desktop application.
You can try setting username, password and domain in the connection parameters of the OPC device.
What is OPC DA specification version?
What is the OPC server you try to connect?-
This reply was modified 2 years, 3 months ago by
Mikhail.
MikhailModeratorThank you for the info.
MikhailModerator🙂
MikhailModeratorRapid SCADA 6.1.4 has been released:
– Added the Code column in the Channels table. It can be used for integration with external software.
– OPC Classic driver supports sync mode for OPC DA.
– Other fixes and improvements.
MikhailModeratorHi,
It’s weird.
Anyway, today we published PlgChartPro 6.0.2.1. Please use the latest version.
MikhailModeratorI met this bug earlier with old OPC DA servers. I think, it is related with OPC client libraries, and we have nothing to fix in the driver. You can add OPC tags manually in the device configuration XML file.
MikhailModeratorNote: you have to change ScadaWebConfig.xml, set AllowAuthApi to true.
MikhailModeratorHi,
Connection is OK, but login failed. So check the log files ScadaWeb.log and ScadaServer.log
MikhailModeratorPlease download and install Chart Pro again. We’ve fixed this small bug without changing the version number.
Note: chart legend can be moved to the right if needed.September 21, 2023 at 10:04 am in reply to: rapidscada v6.1 opcDA SourceCode (DrvOpcClassic.Logic) #13428
MikhailModeratorOPC Classic Driver source code:
https://disk.yandex.ru/d/-hLqh2P3ESO8EAThis code is not on GitHub, because it refers the proprietary OPC dlls.
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This reply was modified 2 years, 3 months ago by
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