Get error message bad quality reading values from Vista OPC server

Issue

Get error message "bad quality" reading values from Vista OPC server with a OPC client.

Product Line

TAC Vista

Environment

Vista OPC server 1.x.x

Cause

The problem was that the LON license which is a part of the Vista server license was missing.

Resolution

Installed the Vista server license and the OPC client could read the values fine.