升降机控制器专用通讯与数据处理模块的设计

摘要

为了满足升降机综合数据信息管理系统的数据采集以及设备智能化改造的要求，设计了一种具有多种网络接口的专用通讯与数据处理模块。该模块采用AVRXMEGA系列单片机，具有RS232、RS485、CAN、以太网接口，可以通过电脑现场配置通讯端口的通讯格式与协议，因此可以适应不同的应用环境。模块内的数据处理单元具有数据的格式转换功能以满足不同的通讯协议。该模块的应用，为升降机信息化的实现提供了必要的硬件保障，有助于设备技术水平和管理水平的提高。%In order to meet the requirements of the elevator comprehensive data and information management system of data acquisition and intelligent equipment transformation, a multiple network interface dedicated communication and data processing module was designed.This module used AVRXMEGA series microcontroller,with RS232,RS485,can,Ethernet interface,can con-figurate communication port of the communication format and protocol,thus is able to be adapted to different application environ-ment.The data processing unit in the module has data format conversion function to meet different communication protocols.The ap-plication of this module provides the necessary hardware support for the realization of the elevator information.It is helpful to im-prove the technical level and management level.