EASY可编程控制继电器及其在建筑电气中的开发与应用

EASY Programmable Control Relay and Its Development and Applications in the Field of Architecture Electricity

介绍了一种小型模数化ＥＡＳＹ４１２ 系列可编程控制器的几个特殊功能特征，及其在建筑电气上的开发与应用范围。

Some special functions and features of EASY 412 series PLC with small size of module and its deve lopment and applications were introduced.