智嵌物联，串口-wifi网关的配置

WIFI模块IP:192.168.1.253默认IP端口1030电脑要先连接网关的wifi热点然后网关配置成AP模式Modbus pull串口数据FE 04 00 00 00 40 E5 F5当wifi天线收到数据时模块的COM口会闪烁这一点可以判断电脑是否可以和网关通信Modbus原始数据用户实时数据界面Tx:000000-00 15 00 00 00 06 FE 04 00 00 00 40Rx:000001-00 15 00 00 00 83 FE 04 80 0A 53 00 00 00 04 00 09 00 08 00 0A 00 0E 00 0A 00 00 00 00 00 00 00 00 00 00 00 03 FF 45 09 57 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 07 09 57 00 00 00 00 00 0A 00 0A 00 06 00 00 00 00 00 00 09 57 00 04 00 00 00 00 F5 CB 61 86 00 07 09 57 00 00 00 00 00 0A 00 0A 00 06 00 00 00 00 00 00 09 57 00 04用户设置Tx:000000-00 15 00 00 00 06 FE 04 00 00 00 40Rx:000001-00 15 00 00 00 83 FE 04 80 0A 53 00 00 00 04 00 09 00 08 00 0A 00 0E 00 0A 00 00 00 00 00 00 00 00 00 00 00 03 FF 45 09 57 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 07 09 57 00 00 00 00 00 0A 00 0A 00 06 00 00 00 00 00 00 09 57 00 04 00 00 00 00 F5 CB 61 86 00 07 09 57 00 00 00 00 00 0A 00 0A 00 06 00 00 00 00 00 00 09 57 00 04用户操作Tx:000000-00 15 00 00 00 06 FE 04 00 00 00 40Rx:000001-00 15 00 00 00 83 FE 04 80 0A 53 00 00 00 04 00 09 00 08 00 0A 00 0E 00 0A 00 00 00 00 00 00 00 00 00 00 00 03 FF 45 09 57 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 07 09 57 00 00 00 00 00 0A 00 0A 00 06 00 00 00 00 00 00 09 57 00 04 00 00 00 00 F5 CB 61 86 00 07 09 57 00 00 00 00 00 0A 00 0A 00 06 00 00 00 00 00 00 09 57 00 041.透传模式下所谓透传就是数据格式不变A到B和B到A的数据格式不变2.下面的TCP/RTU互传的意思是电脑的modbus pull连接这个wifi网口这两个之间是modbus TCP连接数据格式是tcp的格式以太网口也是这个格式但是我们的mcu是RTU格式普通的有线485都是这个格式这个网口收到tcp格式的数据会自己转化成RTU的格式收到RTU的格式会自己转化成TCP的格式。简单来说就是wifi收然后从485口给保护器485收到数据自动转为wifi出基本上网关都是这个配置从的意思是网关不会主动的给保护器发消息只有上位机给数据读通过wifi转为485才会给到保护器主的意思就是网关会自己主动轮询保护器得到数据后会保存到内部RAM,然后上位机给数据后会网关会自己发送数据上位机区别就是主模式更灵敏但大部分是从模式。3.下面的是wifi网口的配置重点是串口参数如果连接MCU就要和MCU串口的格式一样毕竟是与mcu通信下面是设计保护与wifi网关485相连wifi网关的配置浏览器输入网关的IP地址可以进入配置界面Wifi的名称和密码网口的ip、掩码、网关、DNSTCP的设置默认这里主要看端口Wifi网关的串口配置界面 9600 8 e 1