多个S7-200在组合机床的联网应用

Networking Application of Several S7-200 on Combined Machine Tool

本文主要介绍如何通过西门子的小型PLC S7-200简单方便强大的联网功能,通过多路高速输出功能,控制组合机床。

This paper introduced how to control combined machine tool by Siemens S7- 200 with powerful net function. It need more than 2 channels high pulse, So we need to use several S7-200 to connect together and controlled by main CPU.