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Siemens LC 500, Sitrans instruction manual Start-up SITRANS LC, Start Up, Quick Start Sequence

Models: Sitrans

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Start Up

Start Up

Start-up: SITRANS LC 500

Capacitance measurement systems require the instrument to be calibrated for a particular application. Two methods of calibration are available:

•push-button (for instructions, see page 43).

•HART (for instructions, see page 46).

Quick Start

We strongly recommend you read the full manual to use your device to its fullest potential. However, if it is possible to adjust the level of the tank to the 0% and 100% levels, you can use the quick start sequence below to calibrate the instrument and get started.

Notes:

•Change over from Menu LEVEL 0 to Menu LEVEL 1 is only possible at position 0, from menu item 00 to 10 or vice-versa. (See page 42 for detailed instructions.)

•For a table showing all the combinations of rotary switch positions and button presses used to carry out different functions, see page 41.

•For a detailed description of each menu item, see Appendix A, page 54.

Quick Start Sequence

1 Calibrate the 0% setting (LRV - lower range value): menu 0E

For instruments without a stilling well, the 0% setting needs to be calibrated after the device is installed, and with the tank/vessel empty. Calibration is also sometimes neces- sary after installing a SITRANS LC 500 fitted with a stilling well, although in most cases the 0% setting is calibrated at the factory.

Set value for 0% (LRV): units must be pF (Menu 01 must read Pv = 0).

aBring the product level to the height that corresponds to 0%.

bTurn the rotary switch to E (Empty).

cPress both buttons and hold for about 1 second: the 0% point is now set.

2 Calibrate the 100% setting (URV - upper range value): menu 0F

Set value for 0% (LRV): units must be pF (Menu 01 must read Pv = 0).

aRaise the product level to the height that corresponds to 100%.

bTurn the rotary switch to F (Full).

cPress both buttons and hold for about 1 second: the 100% point is now set.

3 View primary variable (PV): menu 00

Turn the rotary switch to 0. The LCD displays the actual pF reading.

4 The SITRANS LC 500 is now ready to operate.

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SITRANS LC 500 – INSTRUCTION MANUAL

7ML19985GE01

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Siemens LC 500, Sitrans instruction manual Start-up SITRANS LC, Start Up, Quick Start Sequence

Contents

sitrans Instruction Manual JanuarySafety Guidelines Copyright Siemens Milltronics ProcessDisclaimer of Liability Qualified PersonnelTechnical Specifications SITRANS LC Table of ContentsTable of Contents SITRANS LC 500 Probe ConfigurationTroubleshooting SITRANS LC Table of ContentsMaintenance Error Messages and Error CodesAppendix E SITRANS LC 500, alternate versions and application details Table of ContentsAppendix D Block Diagram, and Correlation table, mA to % Appendix C HART DocumentationAppendix F Approvals Table of ContentsQuick Reference SITRANS LC GlossaryApplications SITRANS LCIntroduction The Manual Safety NotesSafety marking symbols IntroductionLong Form Abbreviations and IdentificationsShort form DescriptionEnvironmental PowerSpecifications PerformanceCommunications OutputsUser Interface SpecificationsWetted Parts WeightElectrodes Enclosure electronicSpecifications Process ConditionsApprovals Lloyds Register of ShippingThe SITRANS LC 500 variable frequency oscillator SITRANS LC 500 TransmitterOperating Principles Operation & ApplicationOperation & Application Non-conductive or conductive contentsThe formula 1 is C = In a non-conductive or irregular tank The SITRANS LC 500 electrodeOperation & Application The stilling wellMeasurement Operation & Applicationf ≈ Application SITRANS LC Operation & Applicationauxiliary Level MeasurementOperation & Application deactivation hysteresis2-state Switch Switch actionInterface Measurement Solid-state SwitchVia HART Fault SignallingVia the loop current Via the solid-state outputSITRANS LC 500 Electrode Probe Characteristics SITRANS LC 500 Probe ConfigurationProbe Configuration Process Connections Electrode AssemblyProcess Connection and Seal Configuration of SITRANS LC Seal TypesPressure and Temperature Considerations Probe ConfigurationNon-Standard Application SITRANS LC 500 ConfigurationNon-standard applications Probe ConfigurationInstallation SITRANS LC 500 InstallationHandling Electrodes Process Cautions Protection for solid-state switchMounting Instructions InstallationSITRANS LC 500 Standard Level Version InstallationSupply WiringInterconnection SITRANS LC InterconnectionInterconnection CableSelecting the correct instrumentation cable ExampleMulti-drop applications maximum cable length IS applications maximum cable lengthIIB type/class hazardous area applications maximum cable length InterconnectionTerminals Connecting SITRANS LCConnection Diagram InterconnectionInterconnection Grounding instructionsProtection for solid-state switch ground lug label / protective seal DO NOT REMOVEMetal Tanks Grounding Examples SITRANS LCSystem Grounding referencing InterconnectionSITRANS LC 500 can be connected to the tank as shown Cathodically Protected Metal TanksNon-Conductive Tanks PageGND COAX Safety GroundingInterconnection COAX GNDPage non-hazardous areaStahl barrier 9002/13-280 Communications DiagnosticsTypical PLC configuration with HART Interconnection1. See Calibration using push-button adjustment on page Current values used as signals from digital transmittersApplications for Solid-state Output InterconnectionSettings Factory SettingsSwitch Protection Diode SettingDescription SettingInterconnection The LCD display The SITRANS LC 500 User InterfaceUser Interface Menu Group How to access the dataMenu Levels 00 to 0F and 10 to 1F DetailsAdjusting the value The rotary switchAccess to a menu item The push-buttonsUser-defined Functions Transmitter VariablesTransmitter Variable UnitsStart Up Start-up SITRANS LCQuick Start Quick Start SequenceRotary Switch Positions - Quick Reference Menu levels 0 and Start up using push-button calibration overviewStart Up Calibrate the 100% setting URV - upper range value menu 0F Calibration using push-button adjustmentCalibrate the 0% setting LRV - lower range value menu 0E Start UpExample Start UpChanging stepsize value menu ExampleStart Up Calibration using HART Start UpFor situations where the capacitance values are known in advance Start Up129 Adjust for Product Build-up on Sensor Number Description38 Reset Configuration Changed Flag 128 Set Alarm Select Start UpStart Up NumberDescription 7ML19985GE01Test function MaintenanceMaintenance InspectionsMaintenance b. Confirm that Menu 08 is set to enable analog fault signalling display should readTroubleshooting SITRANS LC TroubleshootingError Codes HART Error Messages and Error CodesError Messages push-button operation ErrorAppendix A Menu Groups Analog Output Signalling loop currentDigital Output Signalling solid-state output Appendix AAppendix A Transmitter Variable Settings menu levelMenu Items MenuRange 0 to Appendix ARange 1 to 10,000 Affected Appendix AMenu Left ArrowRange 0.00 to Factory settingAppendix A Probe capacitance inProbe capaci Transmitter Variable Values menu levelAppendix A Display showsDynamic Value PV Appendix ATV0 values displayed as % Units or % of range, selectedRotary SwitchTransmitter Variables Dynamic Value menu level LeftMenu Analog Output Signalling proportional or 2-state menu levelAppendix A AffectedAppendix A Menu Analog Signalling Mode 2-state menu levelAppendix A AffectedAffected Appendix AMenu Description2-state High Fault Sig Appendix AMenu Digital Output Signalling solid-state output menu levelAppendix A AffectedAffected Appendix AMenu ArrowAppendix A S co Appendix AS cc hold RED +Description Appendix AMenu PositionMiscellaneous Appendix AAppendix A Disables 2-buttonDisables 1-button LeftLCD alphanumeric display examples Appendix B LCD display examplesAppendix B HART1 Communications for the SITRANS LC Appendix C HART DocumentationHART information HART Device Descriptor DDAppendix C SITRANS LC 500 DD Menu/Variable Organization7ML19985GE01 Bit #7 Field Device Malfunction Bit #6 Configuration ChangedHART Response Code Information Bit #5 Cold StartUsage HART Conformance and Command ClassCommand Appendix CNon-volatile Memory Data Storage General Transmitter InformationDamping information CommandBurst mode Additional Universal Command SpecificationsMultiDrop operation Units conversionsAppendix D Block Diagram, and Correlation table, mA to % SITRANS LC 500 Block DiagramCurrent in mA Correlation Table 0% - 100% to 4-20 mA or 20-4 mARange 0 - 100 % Appendix DAppendix E Standard VersionStandard Version S-Series, Threaded Appendix E SITRANS LC 500, alternate versions and application detailsStandard Version S-Series, Threaded Features Standard Version S-Series, ThreadedAppendix E S-Series, Welded Flange Standard Version S-Series, Welded and Machined Flanged VersionsFeatures Standard Version S-Series, Flanged Appendix EFeatures Standard Version DD-Series Standard Version D-Series, Machined FlangeFeatures Standard Version D-Series redundant safety e.g. Phenol, Phosgene applications, etcredundant safety e.g. Phenol, Phosgene applications, etc Features Standard Version, Probe/ Thermal IsolatorFeatures Standard Version SD-Series Appendix EProcess Connection Size Interface VersionAppendix E OptionsSanitary Versions, threaded and tri-clamp Sanitary VersionFeatures Sanitary Version, Tri-Clamp Sanitary Thread CouplingAppendix E FlangesFlange Standards 7ML19985GE01Dimensions in feet Applications ExamplesGeneric Application Calculations Appendix EAppendix E Larger tank, dimensions in feet7.32 ⋅ Appendix E Application level indicator and solid-state switch outputDevice settings 90.0Appendix E Application Analog fault signalling 2-state outputDevice settings 90.0Appendix E Menu 0B readsSITRANS LC 500 / Pointek CLS Appendix F ApprovalsCE Certificate Appendix FSCHRIFTLICHE KONFORMITÄTSERKLÄRUNG CE BescheinigungSITRANS LC 500 / Pointek CLS Appendix FAppendix F Instrument label SITRANS LC7ML19985GE01 Appendix F KEMA certificate and schedulesPage SITRANS LC 500 - INSTRUCTION MANUAL Appendix FPage 7ML19985GE01SITRANS LC 500 - INSTRUCTION MANUAL Appendix F7ML19985GE01 PageSITRANS LC 500 - INSTRUCTION MANUAL Appendix FPage 7ML19985GE01SITRANS LC 500 - INSTRUCTION MANUAL Appendix F7ML19985GE01 PageSITRANS LC 500 - INSTRUCTION MANUAL Appendix FPage 7ML19985GE01SITRANS LC 500 - INSTRUCTION MANUAL Appendix F7ML19985GE01 PageSITRANS LC 500 - INSTRUCTION MANUAL Appendix FPage 7ML19985GE01Application Certificates and ApprovalsNAMUR recommendation NE SpecificationsApproval Appendix FPage 108 SITRANS LC 500 - INSTRUCTION MANUAL Hazardous Classified LocationGlossary GlossarySITRANS LC 500 - INSTRUCTION MANUAL GlossaryPage 7ML19985GE01Index IndexIndex electrode characteristics 16 electrode specificationsconnect diode Quick Start Quick Reference SITRANS LCQuick Reference Quick Start SequenceRotary Switch Positions - Quick Reference Page Siemens Milltronics Process Instruments Inc 7ml19985GE01Tel 705 745-2431 Fax 705 Email techpubs@siemens-milltronics.com Subject to change without prior notice