The TAC Vista OPC server does not function using the evaluation license file for TAC Vista.
- TAC Vista Server
- Evaluation License
- TAC Vista OPC Server
The TAC Vista OPC Server license is a separate license needed when a third party program should read values from TAC Vista via OPC. The TAC Vista OPC Server license is not included in the Evaluation License for TAC Vista.
If you need an evaluation license for TAC OPC Server, please contact your country level Product Support.