Then it describes the program design and realization of two sub-modules of data acquisition control module, which are remote operating control module and data format-conversion module.

其次，详细的阐述数据采集控制模块的两个子模块：远程操作控制模块和数据格式转换模块的程序设计和实现进行。

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This paper expounded that the long distance operating station connect to PLC control system with ASCII module, and edited the communication program stored in ASCII module.

本文阐述了可编程控制器控制系统中，通过ASCII模块，实现远程操作站与可编程控制器的连接，并开发了ASCII模块中的接口通讯程序。

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