Profibus System Integration PDF 4.03MB - Schneider Electric

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PREMIUM & MNET5204 ArchitectureMeasurement TreatmentThe configuration of the <strong>Profibus</strong> MNET5204 master is done using the ProsoftConfiguration Builder software tool. I/O structures are created to ensurecommunication between the memory address outputs of the master configuration tooland the PLC program.Under pH_Device, Main_Process_Value is now treated in a standardized, structuredmanner, with the measurement value in real format and the measurement status. Thecomplete status is put in DDT form in order to be used easily by the SCADA.92
DiagnosisThe reading of the standard diagnosis can be achieved in a cyclic method, bydeclaring a diagnosis zone in the Master configuration, or in an acyclic method usingGET_SLAVE_DIAGNOSTICS.The cyclic status provides the necessary information with the release of the diagnosisreading.The benefit of the acyclic diagnosis is two-fold: it prevents permanent overload of thebus bandwidth, and it provides a more comprehensive diagnosis.The result of that reading will be interpreted by the PROFIBUS_STD_DIAG_HILITEblock.93
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How can I...manage instrumentation
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ContentThis guide is structured acc
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Selection PhaseIntroductionObjectiv
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InstrumentationspecialistPlant proc
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Operational ConstraintsInstallation
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These directives enact rules for th
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FOUNDATION fieldbus strategy provid
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Application LayersPROFIBUS-PA guara
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Profibus Device TypesProfibus devic
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Management ToolsTo simplify the con
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Selecting the Bus MasterSelection o
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Segment Coupler.Profibus DP - RS 48
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DP/PA Linking deviceIn an attempt t
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Types of CablingBasic PROFIBUS DP/P
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Bus terminationsPROFIBUS DPFor RS 4
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The master/gateway configuration is
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Centralized Architecture Premium wi
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Design PhaseIntroductionObjectiveTh
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later, in the Properties panel. Som
Page 42 and 43: Considering a Premium platform supp
Page 44 and 45: • A cyclic data field (I/O data)
Page 46 and 47: At the asset management level:DTM f
Page 48 and 49: Overview of the main parts of the D
Page 50 and 51: The following diagram is an example
Page 52 and 53: Acyclic read/writePerformed functio
Page 54 and 55: SCADA system objectsFor a SCADA pag
Page 56 and 57: Master ConfigurationOnce the device
Page 58: The asset management software can a
Page 61 and 62: Prosoft Configuration BuilderUsing
Page 63 and 64: • Click on the menu « Show Unity
Page 65 and 66: In functional view, opening the XFM
Page 67 and 68: Premium ArchitectureSetting the Pro
Page 69 and 70: • Export the CNF file for use wit
Page 71 and 72: Data Exchanged Between SyCon and Un
Page 73 and 74: TCP/IP Gateway ArchitectureSetting
Page 75 and 76: • Open the menu "Profibus DP" the
Page 77 and 78: UnityProUse the I/O scanning commun
Page 79 and 80: For the inputs, list the same area
Page 81 and 82: Prosoft Configuration BuilderUnityP
Page 83 and 84: Measure TreatmentAn instrument conn
Page 85 and 86: DiagnosisThe standard diagnosis rea
Page 87 and 88: The THRESHOLD_ADJUST_PTQadjustment
Page 89 and 90: Slaves_DP_In.pH_Device.Main_Analogi
Page 91: Slave number(last slave diagnosis)9
Page 95 and 96: The read/write of equipment paramet
Page 97 and 98: Operation PhaseIntroductionThis cha
Page 99 and 100: 12The Deltabar_Meas1 example shows
Page 101 and 102: Additional Parameter AdjustmentWith
Page 103 and 104: Asset Management ExampleIntroductio
Page 105 and 106: Once the parameters have been set,
Page 107 and 108: 107
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Profibus System Integration PDF 4.03MB - Schneider Electric

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