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BIANPIN
- S7-300PLC与变频器通过485串口的通讯例子程序-S7-300PLC and converter serial communications through the 485 examples of the procedures
rs-232485422
- 本文详细地介绍了如何从RS-232信号线上高效率地产生电源如何实现RS-232 接口与RS-485/RS-422接口的智能转换同时也给出了具体的硬件设计及软件设计方法-This article describes in detail how the signal from the RS-232 line of high efficiency power generation how to achieve the RS-232 interface with RS-485/RS-422 Inte
deltaMaster
- 台达es系列PLCMODBUS rtu通信 主站-delta ES PLC 485 comm MASTER
PLC485
- 基于三菱PLC的485通讯例程，里面包含Word文档说明，以及参数的说明。-The 485 based on mitsubishi PLC communication routines, containing Word documentation, as well as the parameters
UPASS最新2017，7，20
- 实现PLC和外设D,AX521通讯！应用PORT0口！485通讯！(Implement PLC and peripheral D, AX521 communication! Apply PORT0 port! 485 communications!)
VB与三菱FX系列PLC通信程序
- VB与三菱FX系列PLC通信程序.rar(vb plc connection via 485 this is very important)
coolmay
- 触摸屏软件，用于485通讯用，和三菱FX系列plc使用，支持多个plc，一个触摸屏(Touch screen software, used for 485 communications, and MITSUBISHI FX series PLC use, support multiple PLC, a touch screen)
PCB_4.4.6.1.0270
- AB PLC第三方通讯设备组态组态，用于网线转485接口的通讯模块编程(communication configuration)