通讯协议很多,但是支持和上位机通讯的协议,当时我认为比较实用(资料和案例多)的就三种通讯协议,PPI、MPI和以太网通讯协议。我个人认为PPI和MPI通讯协议的有效距离都在50米,超过50米,就需要加中继器,而且通讯速度也不如以太网的快,不如一步到位,直接选择以太网,通讯速度快,通讯距离可以满足我的要求!
1.部分主要电气控制元件
西门子wincc6.2
243-1 以太网模块
PLC-CPU 226
EtherDevice Switch 交换机
2.S7-200以太网调试过程
iPOS2401 MX Intelligent Drive
iPOS3602 VX Intelligent Drive
iPOS3602 MX Intelligent Drive
iPOS3602 HX Intelligent Drive
iPOS3602 BX Intelligent Drive
iPOS3604 VX Intelligent Drive
iPOS3604 MX Intelligent Drive
iPOS3604 HX Intelligent Drive
iPOS3604 BX Intelligent Drive
iPOS4808 VX Intelligent Drive
iPOS4808 MY Intelligent Drive
iPOS4808 BX-CAN Intelligent Drive
iPOS4808 BX-CAT Intelligent Drive
iPOS8010 CAN Intelligent Drive
iPOS8010 CAT Intelligent Drive
iPOS8020 CAN Intelligent Drive
iPOS8020 CAT Intelligent Drive
iPOS3602 SX Multi-axis Motion System
iPOS3604 SX Multi-axis Motion System
iPOS3602 SY Multi-Axis Motion System
iPOS3604 SY Multi-Axis Motion System
iMOTIONCUBE (1.6 kW, TMLCAN & CANopen)