Vega VEGAMET 624 Wiring diagram

Supplementary instructions
RS232/Ethernet connection
VEGAMET 391/624/625, VEGASCAN 693,
PLICSRADIO C62
Internet
PLC/SPS
Document ID: 30325

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Contents
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
Contents
1 Product description
1.1 Conguration.................................................................................................................... 4
1.2 Principleofoperation........................................................................................................ 4
1.3 Adjustment ....................................................................................................................... 4
2 Connection
2.1 Connection requirements ................................................................................................. 5
2.2 Connection to PC/network/modem................................................................................... 5
3 Network settings
4 Adjustment with PACTware
4.1 StartPACTwa re ................................................................................................................ 8
4.2 Createaproject................................................................................................................ 8
4.3 Projectexamples.............................................................................................................. 9
5 Application examples
5.1 Possibleapplicationareas.............................................................................................. 12
5.2 Inventoryenquiryvianetworkandbrowser .................................................................... 12
5.3 Inventoryenquiry/VMIviaWEB-VV ................................................................................ 13
6 PC/DCS values
6.1 Generalinformation........................................................................................................ 15
7 Measured value enquiry via Web browser/http
7.1 Generalinformation........................................................................................................ 16
7.2 Access protection........................................................................................................... 16
7.3 Measuredvalueenquiryviawebbrowser/Ethernet ........................................................ 16
7.4 Measuredvalueenquiryviawebbrowser/RS232........................................................... 17
7.5 Measuredvalueenquiryviahttpsoftware ...................................................................... 19
8 Measured value transmission via e-mail
8.1 Generalinformation........................................................................................................ 21
8.2 E-mailtransmissionvianetworkandmailserver............................................................ 22
8.3 E-mailtransmissionviamodem/Dial-up ......................................................................... 23
9 Measured value transmission to a WEB-VV server
9.1 Prerequisites .................................................................................................................. 27
9.2 Signalconditioninginstrument(RS232)withanalogue/GSM/GPRSmodem ................. 27
9.3 Signalconditioninginstrument(Ethernet)withMoRoS .................................................. 32
9.4 Signalconditioninginstrument(Ethernet)inLAN........................................................... 36
9.5 Setup MoRoS................................................................................................................. 38
9.6 Setupmeasuredvaluetransmission.............................................................................. 43
10 Measuredvalue/Statusles
10.1 Descriptionofthemeasurementdatales ..................................................................... 45
10.2 Descriptionofthestatusles.......................................................................................... 48
11 Measured value transmission via SMS
11.1 Generalinformation........................................................................................................ 57
11.2 SettingsforSMStransmission ....................................................................................... 57
12 Device trend/Data logger (only VEGAMET/VEGASCAN)

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Contents
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
12.1 Generalinformation........................................................................................................ 59
12.2 Settingofthedevicetrend.............................................................................................. 59
12.3 Startoftherecording...................................................................................................... 60
12.4 Loadrecordingfromdevice............................................................................................ 60

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1 Product description
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
1 Product description
1.1 Conguration
EachinstrumentcanbeoptionallyequippedwithanRS232oran
Ethernetinterface.Theseinterfacesarepermanentlyintegratedand
cannotberetrottedorexchanged.Connectioniscarriedoutviaan
RJ-45plugonthelowersideoftherespectiveinstrument.
1.2 Principle of operation
RS232 interface
TheRS232interfaceisparticularlysuitableforeasymodemconnec-
tionforremoteenquiryofmeasuredvalues.Forthispurpose,external
analogue,ISDNandGSMmodemscanbeused.
Ethernet interface
WiththeEthernetinterface,instrumentscanbeconnecteddirectlyto
anexistingPCnetwork.EachinstrumentisassigneditsownIPad-
dressatwhichitcanbeaccessedfromanywhereinthenetwork.
1.3 Adjustment
Toadjusttheinstrument,thecongurationsoftwarePACTwareand
asuitableinstrumentdriver(DTM)accordingtoFDTstandardare
required.Inaddition,theDTMscanbeintegratedinotherframeap-
plicationsaccordingtoFDTstandard.Asanalternative,adjustment
ofthebasicfunctionsispossibleviatheintegratedindicatingand
adjustmentmodule.
AlldeviceDTMsfromVEGAareavailableasafree-of-charge
standardversionandasafullversionthatmustbepurchased.In
thestandardversion,allfunctionsforcompletesetuparealready
included.Anassistentforsimpleprojectcongurationsimpliesthe
adjustmentconsiderably.Saving/printingtheprojectaswellasimport/
exportfunctionsarealsopartofthestandardversion.
Inthefullversionthereisalsoanextendedprintfunctionforcomplete
projectdocumentationaswellasasavefunctionformeasuredvalue
andechocurves.Inaddition,thereisatankcalculationprogramas
wellasamultiviewerfordisplayandanalysisofthesavedmeasured
valueandechocurves.
Thestandardversionisavailableasafree-of-chargedownloadunder
http://www.vega.com.ThefullversionisavailableonCDfromthe
agencyservingyou.
ThelicenceregulationsallowyoutocopyaVEGADTManynumber
oftimesanduseitonanynumberofcomputers,aslongasyouare
usingthestandardversion.Thefullversionmustbeboughtsepa-
ratelypercomputerandinstallation.
Application area

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2 Connection
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
2 Connection
2.1 Connection requirements
Firstofall,theconnectiontopowersupplyandsensormustbecar-
riedoutasdescribedintherespectiveoperatinginstructionsmanual.
2.2 Connection to PC/network/modem
Dependingontheapplication,theconnectionismadeviatheoptional
RS232orEthernetinterface.Alternatively,thebuilt-inI²CorUSB
interfacecanbeusedforparameteradjustmentdependingonthe
instrumenttype.Detailsabouttheinterfaceconnectioncanbefound
intherespectiveoperatinginstructionsoftheinstrument.

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3Networksettings
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
3 Network settings
ForinstrumentswithintegratedEthernetinterface,theautomatic
addressingviaDHCPispreset,i.e.theIPaddressmustbeassigned
byaDHCPserver.GenerallytheinstrumentiscontactedviatheHost
name.Asanalternative,itisalsopossibletoenterastaticIPaddr.
withSubnetmaskandoptionalGatewayaddr.
Note:
Thesetting/modicationofthesenetworkparameterswillbeonly
takenover,i.e.becomeeective,afterarestart(interruptionofpower
supplyandrestart).
Enquireofyourresponsiblenetworkadministratorthetypeofad-
dressingwishedinyournetworkand,ifnecessary,furtherspecica-
tions.Thefollowingadjustmentoptionsandparametersareavailable:
Inthismode,allnecessaryparametersareassignedautomaticallyto
thesignalconditioninginstrumentbyaDHCPserveravailableinthe
network.Theseparameters,e.g.theIPaddress,arethusnotknownto
theuser.Whatismore,theycanchangewheneverthepowersupply
isinterrupted.Thatiswhyahostnamemustalsobeused,viawhich
theinstrumentcanbeaddressedinthenetwork.Furtherparameters
suchassubnetmask,gatewayorDNSserveraddressdonothave
tobeenteredwithautomaticaddressing.Everyinstrumentissetto
DHCPatthefactory.
IfnoDHCPserverisavailable(e.g.whenconnectingdirectlytoaPC
viacross-overcable)orautomaticaddressingisnotwanted,theIP
addressesareenteredmanuallyineachinstrument.Yourresponsible
networkadministratorprovidesacorrespondingIPaddresswithsuit-
ablesubnetmask.
ThesubnetmasktogetherwiththeIP-addressdetermineswhich
networksegmenttheinstrumentshouldbelongto.
Agatewayconnectsindividualnetworksegments–datatraccan
thusbeforwardedtodestinationsoutsidethelocalnetworksegment.
Entryofagatewayaddressisonlyrequiredwhenmanuallyassigning
anaddressandforlargenetworks.
WithautomaticaddressingviaDHCP,itisnecessarytoassignahost
namebecausetheIPaddressisgenerallynotknownorcanchange.
Bydefault,thehostnameconsistsoftheserialnumberplus"VEGA-"
infront.Anythingcanbeenteredasahostname,forexamplethe
nameofthemeasurementlooportheplant.Thehostnamemustonly
includelettersandnumberswithoutspaces.Onlythehyphen"-"isal-
lowedasaspecialcharacter.Therstcharactermustbealetter.The
hostnamecanhaveamaximumof16characters.
TheDNSserverisresponsibleforassigningtheIPaddressandthe
hostname.Thisisparticularlyimportantwithautomaticaddressing
becausenetworkdevicesareaccessedviathehostname.Entry
ofaDNSserveraddressisonlyrequiredwithmanualaddressing
Dynamic IP-address
(DHCP)
Static(xed)IPaddress
Subnet mask
Standard gateway
Host name
DNS server

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3Networksettings
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
andlargenetworks.ManualentryofaDNSserveraddressisonly
possibleviaDTM–itcannotbedoneviatheintegrateddisplayand
adjustmentunit.
Information:
Adetailleddescriptionofthesenetworkparametersisavailableinthe
onlinehelpofthecorrespondingDTM.

8
4AdjustmentwithPACTware
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
4 Adjustment with PACTware
4.1 Start PACTware
StartPACTwa re viatheWindowsstartmenu.Inthestandardsetting,it
isnotnecessarytoenterausernameandapassword.Ifusername/
passwordisrequested,youcanassignvarioususerswithdierent
rightsandassignapasswordunderthePACTwa re menuitem"Extras
- User administration".
Information:
Toensurethatallinstrumentfunctionsaresupported,youshould
alwaysusethelatestDTMCollection.Furthermore,notallofthede-
scribedfunctionsarealwaysincludedinolderrmwareversions.For
manyinstruments,thelatestinstrumentsoftwarecanbedownloaded
fromourhomepage.Thetransferoftheinstrumentsoftwareiscarried
outviaPACTwar e.Adescriptionoftheupdateprocedureisalsoavail-
ableintheInternet.
4.2 Create a project
Startingpointfortheadjustmentofalltypesofelddevicesisthepar-
tialorcompleteimagingofthedevicenetworkinaPACTwa reproject.
Thisdevicenetworkcanbecreatedautomaticallyormanuallyandis
displayedintheprojectwindow.
With simple device structures
Forsimpledevicestructures,forexample,adirectconnectionofthe
PCviaaVEGACONNECT4withaVEGAsensor,itisnotnecessary
tocreatethedevicenetwork,butasanalternativeyoucandirectly
click the desktop link "VEGA-USB-Scan".IfPACTwareisopenedvia
thislink,theconnectedsensorisautomaticallyidentiedandthesuit-
ableDTMappearsinthePACTwar ewindowinonlinemode.AllPACT-
wareadjustmentelementsarefadedoutsothatonlytheinformation
oftheDTMrelevantfortheactualparameteradjustmentarevisible.
With complex device structures
Withcomplexdevicestructures,theconnectioniscarriedoutviathe
VEGAprojectassistant.TheVEGAprojectassistantisamanufactur-
er-specicextensionmoduleforPACTwa re.ItispartofeachVEGA
DTMinstallationpackageandisinstalledautomatically.Bymeansof
theVEGAprojectassistant,theconnectedinstrumentsareidentied
automaticallyandintegratedintothePACTwareproject.Forthis,only
anonlineconnectiontotherespectiveinstrumentsisnecessary.
TheVEGAprojectassistantisopenedfromthePACTwa re menubar
under"Project - VEGA project assistant".Thewindow"VEGA project
assistant"opensandyouonlyhavetoselecttherequestedinter-
faceforautomaticgenerationoftheproject.Ifonlyoneinstrumentis
connectedtotheselectedinterface,theDTMparameteradjustment
windowwillbeopenedautomaticallyandthedevicedataloaded.
YoucanndfurtherinformationonhowtousetheVEGAproject
assistantinthecorrespondingonlinehelp.Theonlinehelpcanbe
openeddirectlyfromthewindow"VEGA project assistant".
Create a project auto-
matically

9
4AdjustmentwithPACTware
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
Fig. 1: Project assistant
Evenwheninstrumentsthataretobeparameterisedarenotyet
availableorconnected,theprojectcanbecreatedmanually(oine
operation).AllDTMsinstalledonthePCaredisplayedinthedevice
catalogue.TheDTMsusuallyhavethesamenamesastheinstru-
mentsthatcanbeadjustedwiththem.Forabetteroverview,thede-
vicecatalogueisdividedintodierentsubgroups.Ontheupperlevel,
themanufacturersoftherespectiveDTMsappearrst.Below,the
DTMsaredividedintodierentfunctioncategoriessuchas"Driver",
"Gateway"and"Device".
Tocreateaprojectintheprojectwindow,pasteintheDTMsfromthe
instrumentcatalogue-oneDTMforeachactuallyusedinstrument.
TheentryHOST-PCisthestartingpointforpastingintheDTMs.The
requestedDTMcanbebroughtoverfromtheinstrumentcatalogueto
theprojectwindowwithadoubleclickorDragandDrop.Intheproject
windowyoucanchangethenamesoftheselectedinstrumentsfor
betterdierentiation.Iftheprojectwindowortheinstrumentcatalogue
arenotvisible,theycanbeactivatedinthemenubarunder" View".
4.3 Project examples
Project creation, VEGAMET 391 with sensor
Thefollowingexampleshowsatypicalprojectcontainingasensor
connectedtoaVEGAMET391.CommunicationwithVEGAMET
391iscarriedoutinthisexampleviaUSB.Werecommendusingthe
"VEGA project assistant"asthisconsiderablyfacilitatesprojectcrea-
tionandhelpsavoiderrors.Allparticipatingcomponentsarefound
automaticallyandintegratedintotheproject.
Incasetheplanningisneverthelesscarriedoutmanually,e.g.when
creatinganoineproject,thefollowingDTMsmustbeaddedtothe
project tree:
Create a project manually
Connection VEGAMET
391 via USB

10
4AdjustmentwithPACTware
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
1. Inthedevicecatalogue,rstselectthe"VEGA USB"DTMfrom
thecategory"Driver"andtransferit,e.g.bydoubleclicking,tothe
project window.
2. SelecttheVEGAMET391DTMfromthecategory"Gateways"
andtransferitintotheprojectwindow.
3. SelecttherequestedsensorDTMfromthecategory"Device"and
transferittotheprojectwindow.
4. NowopentheDTMbydoubleclickingonthesensorintheproject
windowandcarryoutthedesiredsettings,seechapter"Param-
eter adjustment".
Fig. 2: Project with VEGAPULS
Project creation, VEGAMET 624 with sensor
Thefollowingexampleshowsatypicalprojectcontainingasensor
connectedtoaVEGAMET624.CommunicationwithVEGAMET
624iscarriedoutinthisexamplevianetworkandEthernet.We
recommendusingthe"VEGA project assistant"asthisconsiderably
facilitatesprojectcreationandhelpsavoiderrors.Allparticipating
componentsarefoundautomaticallyandintegratedintotheproject.
Incasetheplanningisneverthelesscarriedoutmanually,e.g.when
creatinganoineproject,thefollowingDTMsmustbeaddedtothe
project tree:
1. Inthedevicecatalogue,rstselectthe"VEGA Ethernet"DTM
fromthecategory"Driver"andtransferit,e.g.bydoubleclicking,
to the project window.
2. SelecttheVEGAMET624DTMfromthecategory"Gateways"
andtransferittotheprojectwindow.
3. SelecttherequestedsensorDTMfromthecategory"Device"and
transferittotheprojectwindow.
4. Selectthe"VEGA-Ethernet"DTMintheprojecttreeandselectvia
therightmousekeythemenuitem"Additional functions - Change
DTM addresses".Enterintheeld"New address"theIPaddress
ortheHostnametheVEGAMETshouldgetlateroninrealopera-
tion.
Connection, VEGAMET
624 via Ethernet

11
4AdjustmentwithPACTware
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
5. NowopentheVEGAMETDTMandsensorDTMbydoubleclick-
ingandcarryoutthedesiredsettings,seechapter"Parameter
adjustment".
Fig. 3: Project VEGAMET with VEGAPULS

12
5Applicationexamples
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
5 Application examples
5.1 Possible application areas
•VMI(VendorManagedInventory)
•Stockmanagementofatankfarmvianetworkandwebbrowser
•Automatictransmissionoflevels,thresholdsandfaultmessages
viae-mailorSMS
•Remoteenquiryofseveraltankfarmsviamodem
•MeasuredvalueenquiryviaModbus-TCP
•MeasuredvalueenquiryviaACSIIprotocol
•Readoutofmeasuredvaluelesviahttp
5.2 Inventory enquiry via network and browser
Thestockofatankfarmshouldbemeasuredandmonitoredcontinu-
ously.Themeasuredvaluesshouldbeavailabletotheschedulerand
thesalesdepartment.Inaddition,amessageshouldbetriggered
automaticallyifaleveldropsbelowacertainvalue.
OneormoresignalconditioninginstrumentswithEthernetinterface
enquiretherespectivesensorscyclically.Themeasuredvaluesare
processedinthesignalconditioninginstrumentandtransferredinthe
requestedformandunittotheintegratedwebserver.Themeasured
valuescannowbedisplayedonthecomputerofeveryuserinthe
companynetwork.Inaddition,therequiredminimumquantityisen-
teredforeachvessel.Ane-mailissenttotheappropriatepersonvia
thecompany-internalmailsystemifalevelfallsbelowacertainvalue.
Fig. 4: Measured value indication by means of web browser
•Connectionofthesensorsandsignalconditioninginstrument
•AssignmentoftheHARTsensoraddresses(withVEGAMET625
orVEGASCAN693)
Requirement
Solution
Setup

13
5Applicationexamples
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
•InputofIPaddress/Hostname,date/timeonthesignalcondition-
inginstrument
•InstallationofPACTwar eandDTMsonindividualnetworkPC
•Parameteradjustmentofthesensors(e.g.falseechomemory)via
PACTwar e
•Parameteradjustmentofthesignalconditioninginstrument
(adjustment,scaling,linearization)viaPACTwa re
•Setupofthewebande-mailserver
•Indicationofmeasuredvaluesviawebbrowserbyenteringthe
Hostname/IPaddressofthesignalconditioninginstrument
5.3 Inventory enquiry/VMI via WEB-VV
Asupplierwouldliketokeeptrackofthetankstocklevelsofhis
customersandreplenishthemonhisownwhenevernecessary.Viaa
displaythatisupdatedseveraltimesdaily,hehasaccesstothelevel
dataofthepreviousdaysorweeks.Thesuppliercanthusassessthe
requirements/consumptionofhiscustomersandplanhisdeliveries
accordingly.Thisallowshimtodoanticipatorypurchasingandalso
betterutilizethecapacityofhistruckeet.Inaddition,amessage
shouldbesentifthelevelinanytankfallsbelowacertainpredened
minimumvalue.Usingthismethod,thesuppliercanalwaysguaran-
teehiscustomersasucientsupplyofrawmaterialsforproduction
withouttheirhavingtobotherwithpurchasingandordering.Andhe
hastheaddedbenetoflong-termcustomerretentionandcontinu-
ous orders.
Requirement

14
5Applicationexamples
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
Fig. 5: Remote enquiry via WEB-VV
Asignalconditioninginstrumentwithserialinterfaceandmodem
(conventionaltelephonenetworkorGSM)isinstalledateachcus-
tomer.Themeasuredvaluesaretransmittedautomaticallyfromeach
signalconditioninginstrumenttothecentralWEB-VVserveratVEGA.
Asanalternative,themeasuredvaluetransmissioncanbealsocar-
riedoutviatheEthernetinterfaceandtheexistingcompanynetwork.
Themeasuredvaluescannowberetrievedworldwidequicklyand
easilybyanynumberof(authorized)personsviaInternetandweb
browser.Thecurrentmeasuredvaluesaswellasthehistorydataare
availableasalinegraph.Acertainalarmthresholdcanbedenedfor
eachmeasurementloop.Ifalevelfallsbelowapredeterminedvalue,
ane-mailorSMScanbesenttocertainpersons.
Solution

15
6PC/DCSvalues
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
6 PC/DCS values
6.1 General information
PC/DCSoutputsareusedasdigitaloutputsfortransmissionofmeas-
uredvalueinformation.Thedatacanbetransmittedtoasuperordi-
natePC,DCSorprocessingsystemviatheRS232/Ethernetinterface.
Thevaluescanbesente.g.ase-mailorreadoutviaModbusTCPin
caseofanexistingEthernetinterface.TheHTMLpagesofthesignal
conditioninginstrumentalsoshowthemeasuredvaluesofthePC/
DCSoutputs.Theadjustmentofthedataformatandthereference
valueiscarriedoutwithPACTwa re andthecorrespondingDTM.In
theparameteradjustmentpage"PC/DCS"thereferencevalueand
thedataformatareselected;inaddition,theoption"In case of error:
transmit error code instead of measured value"canbeactivated.
Withthereferencevalueyoudeterminewhichmeasuredvalueis
usedasinputsignalforthePC/DCSoutput.Thefollowingreference
valuesareavailabledependingontheinstrument:
•Sensorvalue
•Percent
•Lin. percent
•Scaled
•Totalizer
With"Data format",theformatofthePC/DCSvalueisdetermined.
Hereyoudeterminehowmanydecimalpositionswillbetransmitted.
Thissettingisimportant,e.g.withModbus-TCP(lingofthemeas-
uredvalueas2Byteshort).ThePC/DCSvalueisthentransmittedin
theintegerformat,i.e.thevaluemustbewithintherangeof-32767
and+32767.
Example:Thesensorvalueofapressuretransmittershouldbe
transmittedasPC/DCSvalue.Themeauringrangeofthesensoris
between-0.5barand+0.5bar,thevalueshouldbetransmittedwith
twopositionsafterthedecimalpoint.Thefollowingsettingsmust
becarriedout:Thesensorvaluemustbeselectedas"Basic meas.
value"andtheselection#.##as"Data format".Withthesesettings,
thesensorvalue-0.5baristransmittedasPC/DCSvalue-0.5bar.
If" In case of error: send error code instead of measured value"isac-
tivated,thenumberoftheerrorcodeissentinsteadofthemeasured
value.Thesenumberscorrespondtothenumbersoftheinstrument
status.
Example:WitherrorE008,value8istransmittedinsteadofthemeas-
uredvalue.
Reference value
Data format
Fault

16
7MeasuredvalueenquiryviaWebbrowser/http
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
7 Measured value enquiry via Web browser/
http
7.1 General information
Withanindividualwebbrowser(e.g.InternetExplorer)allmeasured
valuesavailableinthesignalconditioninginstrumentcanbedis-
playedintherequestedformandunit.Themeasuredvalueindication
iscarriedoutasHTMLchart.Withinacompanynetworktheenquiry
ismadeviaEthernet.Ifaremoteenquiryisnecessary,asignal
conditioninginstrumentwithRS232interfaceandconnectedmodem
is used.
Themeasuredvalueenquirycanbealsocarriedoutviaanindividual
http-capablesoftware,e.g.Excel.
7.2 Access protection
Topreventunauthorisedaccesstothemeasuredvalues,thesignal
conditioninginstrumentcanbeprovidedwithaccessprotection.Use
thewebbrowserandenterthehostnameortheIPaddressofthe
instrument.Under"Settings - General"youcandenetheusername
andthepasswordandactivatetheaccessprotection.Whenthepage
iscalledup,thedefaultusernameandpasswordareaskedforrstof
all.Enter"VEGA"forusernameandpassword.Nowyoucanactivate
theaccessprotectionformeasuredvalueenquiryandenteryourown
password.
Theaccessprotectionappliesalsotomeasuredvalueandinstrument
trendleswhichcanbecalledupviahttp.
Note:
Thisaccessprotectiononlypreventsmeasuredvalueenquiryviaweb
browser.Ifthecongurationofthesignalconditioninginstrumentalso
needstobeprotectedagainstunauthorizedaccess,asecondaccess
protectionisavailable.ThisprotectionisconguredwithPACTwa re or
the respective DTM.
7.3 Measured value enquiry via web browser/
Ethernet
•SignalconditioninginstrumentwithEthernetinterface
•PACTwar ewithsuitabledeviceDTM
•Ethernetconnectionatthesiteofthesignalconditioninginstru-
ment
•Windows-PCwithEthernetconnectionandwebbrowser
Firstofall,enterthehostnameorIPaddressandsubnetmaskdirect-
lyviatheadjustmentunitofthesignalconditioninginstrumentunder
"Device settings"(seeoperatinginstructionsmanualoftherespec-
tiveinstrument).Brieyinterruptthesupplyvoltage,theinstrument
canthenbeaccessedanywhereinthenetworkviathehostname
andIPaddress.InstallthecongurationsoftwarePACTwarewiththe
appropriateDTMsforyourinstrumentonanynetworkPC.Nowcarry
outtheparameteradjustmentoftheindividualmeasurementloopsor
Prerequisites
Setup

17
7MeasuredvalueenquiryviaWebbrowser/http
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
sensorsasdescribedintherespectiveoperatinginstructionsmanual.
Furtherinformationisavailableinchapter"Parameter adjustment with
PA C Twa r e "aswellasintheonlinehelpofPACTwa re ortheDTM.
Openthewebbrowser(e.g.InternetExplorer)onanyPCinyour
network.EnterthehostnameortheIPaddressintheeldcalled
"Address"or"URL".NowtheHTMLchartgeneratedinthesignal
conditioninginstrumentisdisplayedwithallmeasuredvaluesinyour
browserwindow.Thismeasuredvalueenquirycanbecarriedouton
anynumberofPCsinyournetwork.
Fig. 6: Measured value indication by means of Internet Explorer
7.4 Measured value enquiry via web browser/
RS232
MeasuredvalueenquiryviaRS232interfaceandPPP(PointtoPoint
Protocol)isusedifnointernalcompanynetworkorotherdirectcon-
nectionisavailable.PPPisatransmissionstandardforserialconnec-
tionbetweentwocomputers(points).Adial-upline(telephoneline)
withamodemisusuallyusedforthis.
Measuredvalueenquirybymeansofwebbrowserisadial-inconnec-
tion.Thesignalconditioninginstrumentacceptsanincomingcalland
reactstothecallinghostlikeanInternetServiceProvider(ISP).This
allowsdataexchangewiththesignalconditioninginstrumentviahttp.
Thedial-upconnectionmakesitpossibletoaccesstheHTMLpages
ofthesignalconditioninginstrumentwithawebbrowser.
Ifatelephoneconnectionisnotavailable,aGSMwirelessmodem
withRS232interfacecanalsobeused.Inthiscase,aGSMmobile
phonecontractwiththeoptionofdatatransmissionisrequired.Make
surethatyourlocationissucientlycoveredbythenetworkofthe
mobilenetworkoperator.Inaddition,thePINoftheSIMcardused
mustbedeactivated.
Measured value indica-
tion

18
7MeasuredvalueenquiryviaWebbrowser/http
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
•SignalconditioninginstrumentwithRS232interface
•PACTwar ewithsuitabledeviceDTM
•ModemwithRS232interface
•Telephoneconnectionatthelocationofthesignalconditioning
instrument(notnecessarywithGSMmodem)
•WindowsPCwithmodem,telephoneconnectionandwebbrowser
(e.g.InternetExplorer)
ConnectthesignalconditioninginstrumenttothePCwithPACTwar e
viatheRS232interface(seechapter"Connection").Afterthecongu-
ration,youcanconnectthemodeminsteadofthePC.Ifchangesare
necessarylater,youcanaccesstheinstrumentremotelyviamodem
andcarryoutyoursettings.
CongurationoftheRS232interfaceofthesignalconditioning
instrument
StartPACTwa re withthesuitableDTMandcarryoutthefollowing
conguration.
Withthissetting,youdenewhichmodetheRS232interfaceshould
operatein.Thefollowingoptionsareavailable:
•VVO protocol:Directserialconnectionbetweensignalcondition-
inginstrumentandPCforparameteradjustmentandenquiry(e.g.
withPACTwar eandDTM)
•PPP:Dial-upconnectionbetweensignalconditioninginstrument
andmodemforindependenttransmissionofe-mails(dial-outcon-
nection)orenquiryviawebbrowser(dial-inconnection)
•ASCII protocol:Directserialconnectionbetweensignalcondi-
tioninginstrumentandPCforenquirywithterminalprograms,e.g.
Hyperterminal
1. Selecttheoption"PPP"forconnectionofamodemformeasured
valueenquiryviawebbrowser.
Whenconnectingamodem,youshouldswitchonthisoptionsothatit
willbeprovidedwithparametersnecessaryfordatatransmission.
ThePointtoPointProtocol(PPP)enablesthetransmissionofLAN
protocols(e.g.http)viapoint-to-pointconnection.PPPconnections
aree.g.:
•Switchedconnectionsviatheanaloguetelephonenetworkwith
analogue,ISDNandGSMmodem
•Standardconnections
2. Whenconnectingamodemformeasuredvalueenquiryvia
webbrowser,selectunder"Dialing direction"theoption"Dial-in
(incoming connections)".
3. Selectinthenavigationsection"Dial-in"andenterthefollowing
dataunder"Settings for ISP emulation":
4. Enterhereanindividualusernameforyourconnection.This
namemustbeusedlateronforthedial-upconnection.
Prerequisites
Connection
Communication protocol
Modem initialisation
Point to Point Protocol
User name

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7MeasuredvalueenquiryviaWebbrowser/http
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30325-EN-130701
5. Enterhereanindividualpasswordforyourconnection.Thispass-
wordmustbeusedlateronforthedial-upconnection.
6. EnterthepreferredIPaddress.Ingeneralyoucanusethestand-
ardsetting"192.168.200.200".
7. Enteranindividualnameintheprovidedeld.
Create a dial-up connection on the PC
Firstofallcreateadial-upconnection.UnderWindows2000/Xpthere
isthe"Assistentfornewconnection"whichyoucanreachvia"Start-
Settings-Networkconnection".Proceedinthewayyouarecreating
aconnectiontotheInternetviamodem.EnterunderCallnumber
thetelephonenumberofthelocalmodem.EnterunderUsername/
Passwordthespecicationsalreadyusedforthesignalconditioning
instrument.Adjustaxbaudrateof9600.
Nowstartyourdial-upconnectionandestablishthecommunicationto
thesignalconditioninginstrument.
Openthewebbrowser(e.g.InternetExplorer)andentertheprevi-
ouslydenedIPaddressintheeldcalled"Address"or"URL".Now
theHTMLchartgeneratedinthesignalconditioninginstrumentis
nowdisplayedwithallmeasuredvalueinyourbrowserwindow.
Fig. 7: Measured value indication by means of Internet Explorer
7.5 Measured value enquiry via http software
Toenquiremeasuredvalueles,anindividualhttpcapablesoftware
canbeused.WithExcel,themeasuredvaluescanbereadoutauto-
maticallye.g.inanindividualintervalandsavedaschart.Dierentfor-
matsofthemeasuredvalueandstatuslesareavailable.Adetailed
descriptionoftheseletypesisavailableinchapter"Measured value/
Status les".
•SignalconditioninginstrumentwithEthernetinterface
Password/Password
IP address
Host name
Measured value indica-
tion
Prerequisites

20
7MeasuredvalueenquiryviaWebbrowser/http
RS232/Ethernet connection • VEGAMET 391/624/625, VEGASCAN 693, PLICSRADIO C62
30325-EN-130701
•PACTwar ewithsuitabledeviceDTM
•Ethernetconnectionatthesiteofthesignalconditioninginstru-
ment
•IPaddress/Subnetmaskforeachsignalconditioninginstrument
suitableforthenetwork
•Windows-PCwithEthernetconnectionandhttp-capablesoftware
ThePC/DCSvaluescanberetrievedinfourdierentleformatsvia
http.Usethefollowingcommand:http://ip-address or Host name/le
name,e.g.http://192.168.200.200/val.htm.
•val.txt(textle)
•val.csv(CSVle)
•val.htm(HTMLle)
•val.xml(XMLle)
Inadditiontothemeasuredvaluelethereisalsoastatuslewith
status,relayandcurrentoutputinformation.Forretrievalviahttp,use
thefollowingcommand:http://ip-address or Host name/le name,e.g.
http://192.168.200.200/state.htm.
•state.txt(textle)
•state.csv(CSVle)
•state.htm(HTMLle)
•state.xml(XMLle)
Measuredvalueles
Statusles