E-Lins D120 Series DTU Manual de usuario descargar pdf (Pagina 22)

 D120SeriesDTUUserManual

E‐LinsTechnologyCo.,Limited

6.2 Settingkeepalivepackage

AT +KEEPALIVE=<Period>,<KeepAliveString>

<Period>

‐The time (in seconds) between each keep alive pack et is being sent. 0 means this

featureisbeingoff.

<KeepAliveString>

‐Theactuallystringbeingsentasakeepalivepacket.Note:novariablesissupportedin

thisstring



6.3 Settingclientaddressandport

AT+CLIENTCONFIG=<index>,<IpAddress>,<port>

 <index>

‐Theindexoftheclientconfigurationset.

 <IpAddress>

‐TheIPaddress(instring)whichthesocketisgoingtoconnect.

 <port>

‐TheTCP /IPport(innumber)whichthesocketisgoingtoconnect.

Note:

Thiscommandcanbesetanumberofcenters,formulti‐center

tosend.

forexample:

AT+CLIENTCONFIG=1,”szelins.3322.org”,12701

AT+CLIENTCONFIG=2,”szelins.3322.org”,12702

AT+CLIENTCONFIG=3,”szelins.3322.org”,12703

……

AT+CLIENTCONFIG=8,”szelins.3322.org”,12708

Andyoucandeletetheclientlikethis:

AT+CLIENTCONFIG=1

AT+CLIENTCONFIG=2

AT+CLIENTCONFIG=3

……

AT+CLIENTCONFIG=8

6.4 Setinatransparenttransfermode

AT +SOCKETOPEN=<index>,<protocol>

 <index>

‐Theindexofthesocketsettingbeingsetin“AT+CLIENTCONFIG”.

 <protocol>

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E-Lins D120 Series DTU Manual de usuario Pagina 22