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Copyright
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目录
1 概述 .................................................................................................................... 3
2 必备条件 ............................................................................................................. 3
2.1 使用的硬件 .......................................................................................... 3
2.2 使用的软件 .......................................................................................... 3
2.3 通信连接 .............................................................................................. 3
3 通过 Modbus 通信实现 V90 内部位置控制的 MDI 功能 ...................................... 4
3.1 V90 Modbus 寄存器说明 ..................................................................... 4
3.2 V90 参数设置 ....................................................................................... 4
3.3 PLC 指令说明 ...................................................................................... 5
3.4 PLC 的编程 .......................................................................................... 7
