dtu连接neuron显示这个错误，能帮助解决一下吗

[380702562]

Tue Oct 26 00:34:35 2021 [10748] <warning> DRVR rdwordcs: Reply read error
Tue Oct 26 00:34:35 2021 [10506] <err> CORE checkrply: receive error!
Tue Oct 26 00:34:35 2021 [10506] <err> CORE checkrply: receive error next!
Tue Oct 26 00:34:45 2021 [10748] <err> DRVR tcp_server_read: reead fd: 75 error: 11
Tue Oct 26 00:34:45 2021 [10748] <warning> DRVR rdwordcs: Read 1!400001(+0,2,2), 0/1

[fengzero]

尝试使用modbus RTU over TCP协议。如果还有问题，使用wireshark抓取数据包，查看分析下协议交互情况