基于Modbus协议的液晶显示控制模块设计

Design of display and control module based on the Modbus protocal

介绍了一种基于Modbus协议的显示控制模块的设计,该模块主要用于智能低压电器。介绍了系统软、硬件实现方案。该模块安装方便,可靠性高。

This paper gives a design of LCD module based on the Modbus Protocal. The module is mainly used in intelligent low - voltage electrical appliances. It introduces a system of software and hard- ware to achieve the program. The LCD module is high reliable and easy to install.