E-Lins D120 Series DTU Manual do Utilizador descarregar pdf (Página 14)

 D120SeriesDTUUserManual

E‐LinsTechnologyCo.,Limited

AT+DATAMODE=1

AT+SOCKETOPEN=1,”UDP”//switchtoSocketmode

AT+DATAOPEN

……

……//communication

……

+++//Switchtotheconfigurationmodel,thiscommandcan’tbedisplayed

AT+SOCKETCLOSE



4.2 TCP Mode

4.2.1 TCPclientTransparenttransferModealwaysonline

AT+GPRSCONFIG=1,”cmnet”,”wap”,”wap”

AT+CLIENTCONFIG=1,”210.105.96.117”,7777 //settheServerIPandport

AT+IDLETIME=0//alwaysonline

AT+REGINFO=0//closetheRegistrationinformationpacket

AT+KEEPALIVE=40,”alivepacket”//setthekeepalivepacket,(insecond)

AT+DTUID=12345678901    //settheDTUID，in11figures

AT+DATAMODE=1

AT+SOCKETOPEN=1,”TCP ”//switchtoSocketmode

AT+DATAOPEN

……

……//communication

……

+++//Switchtothe

configurationmodel,thiscommandcan’tbedisplayed

AT+SOCKETCLOSE

4.2.2 TCPclientTransparenttransferModetransitorylink.

AT+GPRSCONFIG=1,”cmnet”,”wap”,”wap”

AT+CLIENTCONFIG=1,”210.105.96.117”,7777 //settheServerIPandport

AT+IDLETIME=5//thetimeoflastdata(inminute)

AT+REGINFO=2,1,”reginfo”

//starttheRegistrationinformationpacket

AT+KEEPALIVE=40,”alivepacket”//setthekeepalivepacket,(insecond)

AT+DTUID=12345678901    //settheDTUID，in11figures

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E-Lins D120 Series DTU Manual do Utilizador Página 14