modbus 下面帧各代表什么意思啊read ts>01 03 64 05 00 00 A5 00 00 00 04 00 00 00 00 00 C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/27 01:08:59
modbus 下面帧各代表什么意思啊read ts>01 03 64 05 00 00 A5 00 00 00 04 00 00 00 00 00 C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
modbus 下面帧各代表什么意思啊
read ts>01 03 64 05 00 00 A5 00 00 00 04 00 00 00 00 00 C0 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80
00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
00 80 00 00 10 11 11 00 11 00 00 00 00 4C 69
要是把read ts>01 03 64 05 00 00 A5 00 00 00 04 00 00 00 00 00 C0 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80
00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
00 80 00 00 10 11 11 00 11 00 00 00 00 4C 69
这个数据结合起来又要怎么去理解呢?然后那些功能码之类那些又要怎么解释呀!有没有高手啊!教教我啊!谢谢哦!
modbus 下面帧各代表什么意思啊read ts>01 03 64 05 00 00 A5 00 00 00 04 00 00 00 00 00 C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80 00 80
地址1,从寄存器4 0051开始读取50个寄存器.
地址1,应答读保持寄存器,100个字节数据,从05开始到4C前为数据,具体表示什么查说明书,或者点表等文件,
后两个字节均为校验码