PC控制电梯系统中减少PC输入点数的方法

Methods of Reducing Input Points for Elevator Control System with PC

本文介绍了应用于PC控制电梯系统的六种减少PC输入点数的方法,给出了采用F1系列PC的硬件与软件。

In this paper, six methods to reduce input points in elevator control system with PC is introduced, hardware and software using MELSEC F1 series PC are also given out.