UniLogic HMI + PLC software version 1.18 introduces features that extend the application reach of the UniStream all-in-one HMI + PLC controller. Features include SQL connectivity to enable programmers to build SQL queries and execute them via ladder functions, including data transfer between UniStream’s data tables and remote SQL databases, and conversion of HMI screens to Web pages. Programmers also can create HMI custom controls and then drag and drop them from the Solution Explorer, export and import them between projects as .uluce files or add them to the library. They also can define tags that are local to a specific custom control.
