这是一个Modbus RTU协议的报文,包含了多个命令和数据段。下面是对每个部分的解析:

  • 02:设备地址,表示该报文是发给地址为02的设备。
  • 04:功能码,表示该命令是读取输入寄存器。
  • 75 30:起始寄存器地址,表示读取的起始寄存器地址为7530。
  • 00 08:寄存器数量,表示需要读取的寄存器数量为8。
  • EB FC:CRC校验码,用于校验报文的完整性。

接下来是第二个命令和数据段:

  • 02:设备地址,同上。
  • 04:功能码,同上。
  • 10 30:起始寄存器地址,表示读取的起始寄存器地址为1030。
  • 94 00:寄存器数量,表示需要读取的寄存器数量为148。
  • 96 91 53 00 00 00 00 00:读取到的8个寄存器的值。
  • A6 AA AB B6 BF:CRC校验码。

接下来是第三个命令和数据段:

  • 02:设备地址,同上。
  • 03:功能码,表示该命令是读取保持寄存器。
  • 00 00:起始寄存器地址,表示读取的起始寄存器地址为0。
  • 00 02:寄存器数量,表示需要读取的寄存器数量为2。
  • C4 38:CRC校验码。

接下来是第四个命令和数据段:

  • 02:设备地址,同上。
  • 03:功能码,表示该命令是读取保持寄存器。
  • 04 00:起始寄存器地址,表示读取的起始寄存器地址为400。
  • A6 AA AB:寄存器数量,表示需要读取的寄存器数量为1。
  • 16 0F:读取到的寄存器的值。
  • C4 38:CRC校验码。

接下来是第五个命令和数据段:

  • 03:功能码,表示该命令是读取保持寄存器。
  • 75 30:起始寄存器地址,表示读取的起始寄存器地址为7530。
  • 00 08:寄存器数量,表示需要读取的寄存器数量为8。
  • EA 2D:读取到的8个寄存器的值。
  • C4 38:CRC校验码。

接下来是第六个命令和数据段:

  • 03:功能码,表示该命令是读取保持寄存器。
  • 10 24:起始寄存器地址,表示读取的起始寄存器地址为1024。
  • 95 00:寄存器数量,表示需要读取的寄存器数量为149。
  • 01 10 BA 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D6 84:CRC校验码

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