Profibus System Integration PDF 4.03MB - Schneider Electric

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According to whether it is possible or not to read the thresholds in the device, twocases are possible:To read the thresholds and to visualize them in the pop-upTo ensure the adequacy between the thresholds parameterized in the deviceand those parameterized in the PLCThreshold ModificationThe VALIDATE button allows to write the new value directly into the sensor, using thefunction blocks described in the Implementation Phase chapter.Trend DisplayThe trend for each measure can be displayed, and logged as historical data if desired.100
Additional Parameter AdjustmentWith instruments that allow this operation (such as the Deltabar S), read and writevalues for any parameter can be obtained from the SCADA interface. For securitypurposes, this operation can be protected using operator access rights.Remark: These pop-ups are associated with ACYCLIC_READ and ACYCLIC_WRITEDFBs. Therefore the data to read or to write has to be formated to display or keyboarding.Automation Architecture ViewThe SCADA screen below displays an example status for all automation componentswithin the system architecture:• A red cross on a bus link indicates a faulty device• A yellow square around a component indicates an available diagnosis.101
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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
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Considering a Premium platform supp
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• A cyclic data field (I/O data)
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At the asset management level:DTM f
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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 and 92: Slave number(last slave diagnosis)9
Page 93 and 94: DiagnosisThe reading of the standar
Page 95 and 96: The read/write of equipment paramet
Page 97 and 98: Operation PhaseIntroductionThis cha
Page 99: 12The Deltabar_Meas1 example shows
Page 103 and 104: Asset Management ExampleIntroductio
Page 105 and 106: Once the parameters have been set,
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Profibus System Integration PDF 4.03MB - Schneider Electric

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