手持编程器核心模块的研发

Design of the Core Modules of Hand Programmer

阐述了一种基于CAN总线技术的多任务手持编程器。重点描述了手持编程器核心模块的硬件结构和软件设计方法,建立手持编程器研发装置,实现远距离对PLC主机进行调试和监控,符合工业领域实际应用。

This paper introduces a kind of hand-held programmer of based on CAN Bus technology and multyplay task.It particularly describes the design method of hardware structure and software on core modules.Set up a new type of hand-held programmer device structure,the instrument realize the function of remote monitoring,programing and adjusting the PLC device,and programming in off-line model.