
D120SeriesDTUUserManual
E‐LinsTechnologyCo.,Limited
Chapter5
6 Commandfunction
6.1 Settingregistr ationpackage
AT+REGINFO=<method>,<delay>,<RegInfoString>
<method>
‐0ifthisfunctionisdisabled
‐1iftheregistrationinformationpacketissentaftereachtimetheconnectionismade
onadifferentIP.
‐2iftheregistrationinformationpacketissentaftereachtimetheconnectionismade.
<delay>
‐Thedelay(inseconds)between<method>
is triggeredandthestring isbeingsent.0
meansthatthestringwillnotsentimmediately.
<RegInfoString>
‐Theactuallyregistrationinformationpacketbeingsent.
‐Twovariablescouldnotusedinstring
%IP–TheIPaddressofthemodule.
%VERSION–Theversionstringdefinedin
“AT+VERSION”
AT+VERSION?(ReadOnly)
+VERSION:<version>
<version>
‐ Astringthatindicatetheversionoftheprogram.
AT +DTUID=<DTUID>
- ThecommandisusedtosettheDTUidentifierforunit
‐ <DTUID>istheDTUidentifiersetfortheunit
AT+DATAMODE=<mode>
Settheformatofthedatapacketsthat
willsentthought‐outthenetwork
<mode>:
‐ 0 (default) for the data the encapsulated with headers (format from the
customerdocment).
note:InthismodemustsetAT+REGINFO=0
‐ 1forthedirectdatamode,nopacketheaderencapsulated.
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