wonderware

SQLAlchemy session management in long-running process

Scenario: A .NET-based application server (Wonderware IAS/System Platform) hosts automation objects that communicate with various equipment on the factory floor. CPython is hosted inside this application server (using Python for .NET). The automation objects have scripting functionality built-in (using a custom, .NET-based language). T...

how to integrate smart card with wonderware authentication?

I want to integrate the smart badge with the archestra authentication . The user will enter his pin and he will be allowed to see the pages based on his privilages. The user is issued a smart badge that has been mapped to his user account in Active directory. Wonderware intouch window viewer is running on the workstation computer.when t...

Using FileReadFields with Wonderware

I suppose this is a long shot considering how few Wonderware questions I've seen on here, but anyway... The FileReadFields function in Wonderware is supposed to parse a CSV file into memory tags. There are no debug messages when stuff doesn't work in Wonderware (not my choice of HMI software, that's for sure), so I have no idea why thi...