E-Lins D120 Series DTU Uživatelský manuál stáhnout pdf (Strana 16)

 D120SeriesDTUUserManual

E‐LinsTechnologyCo.,Limited

OK

at+keepalive?//querythekeepalivepacket

+KEEPALIVE:10,"ThisistheKeepAlivePacket"

OK

at+socketopen?//Sockettoconnectastateinquiry

OK

at+gprsconfig=1,"cmnet","wap","wap" //settinganorderforOpenATmodel;APN:cmnet,

username:wap,password:wap;

OK

at+clientconfig=1,"www..szelins.com/",80//setuptheclientserver:”

www..szelins.com”,port:80

OK

at+idletime=0//setuptoconnectofalways

online

OK

at+reginfo=0 //Regiftrysettingforeachpacketsentimmediatelyto

connect,closetheRegistrationinformationpacket

OK

at+keepalive=20,"ThisistheKeepAlivePacket!"//Setkeepalivepack etfor20

seconds,Says:"ThisistheKeepAlivePacket!"

OK

at+dtuid=32165498721//settheDTUID，in11figures

OK

at+datamode=0

OK

at+cfun=1

//RestarttheDTU

OK

at+dataopen//DATAtransmission

OK



……

……(SendingDATA)

……

……//+++delay1secnod,returntothecommandmode

OK



OK

at+socketclose//closethedatatransmission



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E-Lins D120 Series DTU Uživatelský manuál Strana 16