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航空航天部骊山微电子公司研制并生产的PC-80可编程控制器是小型顺序控制的通用产品.通过编程器,利用“继电器梯形图符号语言”可方便地编写、调试用户程序.操作人员根据生产流程便可直接在编程器的键盘上输入.对不同的控制对象,可选用适当的输入输出模块,组成系统,并与用户设备相连接.PC-80可编程控制器可靠性高,模块化结构,维修方便.同时,它有一定的自诊断功能,可显示各种运行信息或错误信息,便于用户调试和修改程序.它的输入/输出接口与主机隔离,有较强的抗干扰能力.主要技术指标:采用8751单片机作处理器,主频11.0592
The PC-80 programmable controller developed and produced by the Ministry of Aeronautics and Astronautics is a general-purpose product for small sequential control, which can be conveniently programmed and debugged by “Programmer’s Relay Ladder Symbol Language” through a programmer. According to the production process can be directly input on the keyboard of the programmer.For different control objects, the appropriate input and output modules can be used to form the system and connected with the user equipment.PC-80 programmable controller high reliability, the module The structure is easy to maintain.At the same time, it has a certain self-diagnostic function, can display a variety of operating information or error information, user-friendly debugging and modification procedures.Its input / output interface and the host isolation, strong anti-interference ability The main technical indicators: 8751 single-chip processor, clocked at 11.0592