This article is one in an ongoing series about programmable logic controllers and their applications in broadcasting. You can read past articles online at radiomagonline.com. In the last article, we ...

Abstract: Human machine interface is a link between the machine and the operator. In other words, HMI – Human machine interface is the point of contact to interact and get the status of the process.

Version 1.18 of Unitronics’ UniLogic programming software extends the application reach of the company’s UniStream, all-in-one HMI + PLC controller. The software enables programmers to build SQL ...

Use your mouse to rotate the picture and note that the unit has a slim profile and seals against the mounting surface with a gasket. All relevant connections are on the rear, protected side. Designed ...