17
7MeasuredvalueenquiryviaWebbrowser/http
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
sensorsasdescribedintherespectiveoperatinginstructionsmanual.
Furtherinformationisavailableinchapter"Parameter adjustment with
PACTwa r e "aswellasintheonlinehelpofPACTwa re ortheDTM.
Openthewebbrowser(e.g.InternetExplorer)onanyPCinyour
network.EnterthehostnameortheIPaddressintheeldcalled
"Address"or"URL".NowtheHTMLchartgeneratedinthesignal
conditioninginstrumentisdisplayedwithallmeasuredvaluesinyour
browserwindow.Thismeasuredvalueenquirycanbecarriedouton
anynumberofPCsinyournetwork.
Fig. 6: Measured value indication by means of Internet Explorer
7.4 Measured value enquiry via web browser/
RS232
MeasuredvalueenquiryviaRS232interfaceandPPP(PointtoPoint
Protocol)isusedifnointernalcompanynetworkorotherdirectcon-
nectionisavailable.PPPisatransmissionstandardforserialconnec-
tionbetweentwocomputers(points).Adial-upline(telephoneline)
withamodemisusuallyusedforthis.
Measuredvalueenquirybymeansofwebbrowserisadial-inconnec-
tion.Thesignalconditioninginstrumentacceptsanincomingcalland
reactstothecallinghostlikeanInternetServiceProvider(ISP).This
allowsdataexchangewiththesignalconditioninginstrumentviahttp.
Thedial-upconnectionmakesitpossibletoaccesstheHTMLpages
ofthesignalconditioninginstrumentwithawebbrowser.
Ifatelephoneconnectionisnotavailable,aGSMwirelessmodem
withRS232interfacecanalsobeused.Inthiscase,aGSMmobile
phonecontractwiththeoptionofdatatransmissionisrequired.Make
surethatyourlocationissucientlycoveredbythenetworkofthe
mobilenetworkoperator.Inaddition,thePINoftheSIMcardused
mustbedeactivated.
Measured value indica-
tion