The project is designed to switch industrial loads using a user programmable logic control device and Android application for sequential operation. The project is designed to operate electrical loads ...

If you work with HVAC and other building systems, you’ve probably encountered a sequence of operations (SOO). However, those of you involved in the design and installation of electrical and lighting ...

Continuing on from last month’s discussion encouraging design engineers to create their own automatic temperature control (ATC) system flow diagram and write their own sequence of operation, let me ...

It contains separate valve modules, each with onboard programmed logic. Modules can communicate directly with each other and make independent decisions based on individual program instructions. A ...