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Siemens LR 460 Certificates and Approvals, Relay Configuration, Device Certification

Models: LR 460

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4.3.9. 20 mA Trim

Calibrates the 20 mA output.

	Values	Range: 18 to 24 mA
	Related parame-	4.3.1. Function
	Related parame-	A mA value derived from the ratio of current level to the range
	ters
	ters	between Lower Value and Upper Value.
		between Lower Value and Upper Value.

a.Set 4.3.1. Function to MANUAL mode.

b.Set 4.3.3. Man Value to 20 mA.

c.Attach a calibrated meter and check the output at the terminals. Record the remote reading in mA.

d.Enter the recorded value in 4.3.9. 20 mA Trim .

e.Restore 4.3.1. Function to its previous setting.

f.Confirm that the mA output is as expected.

4.4.Relay Configuration

4.4.1. AIFB

Select AIFB1 or AIFB2. 4.4.2. Function

Handheld programmer Options

DISABLED	*
MANUAL
LO ALM
HI ALM
ANY ALM
FAIL-SAFE

4.4.3. NC/NO

	Handheld programmer	NO	*	Normally Open
	options	NC		Normally Closed

4.4.4. State

	Handheld programmer	OFF	*	Relay de-energized
	options	ON		Relay energized

Certificates and Approvals

Device Certification

Parameters

7ML19985JM01

SITRANS LR 460 – INSTRUCTION MANUAL

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Siemens LR 460 instruction manual Certificates and Approvals, Relay Configuration, Device Certification, Related parame

Contents

Sitrans Contact Smpi Technical Publications at the following address Table of Contents Quick Start Wizard via the handheld programmer Table of CotentsAIFB1 AIFB2 IiiAppendix F Hart Information Structure Safety marking symbols Safety NotesDirect Current 7ML19985JM01FCC and IC Conformity Canadian Installations only Industry Canada IC rulesSupport ManualApplication Examples Abbreviations and IdentificationsShort Long Form Description Units Cont’d Approvals and Certificates ProgrammingSystem Implementation Power SpecificationsSpecifications PerformanceInterface Mechanical Programmer infrared keypad1Process EnvironmentalCommunication Approvals Standard configuration DimensionsInstallation InstallationMounting Location Nozzle design Key considerationsNozzle location Device orientationPolarization Reference Point Installation in vessel with obstructionsPolarization Reference Point Holding the electronics enclosure firmly Easy Aimer InstallationAir Consumption Air Purging System OptionalFlow rate versus applied pressure Pipe Flange Thick Bolt Hole No. Slotted Flange Dimensions see aboveOptional Dust Cap InstallationConnecting Sitrans LR WiringConnecting Hart Typical PLC/mA configuration with Hart Hart wiringAC version DC version Power Demands Profibus wiringBus Termination AC version DC version From Connecting Sitrans LR 460 on page 19, step For use and assembly, refer to the main instructions Hazardous area installationsProduct Nameplate Reference European Atex Directive 94/9/EC, Annex II, 1/0/6Thermal Data for 7ML5426 Series Device Permitted ambientDirective 94/9/EC Annex II, clause 61241 -17 in Europe7ML19985JM01 Quick Start RUN mode displayActivating Sitrans LR Quick StartProgramming Sitrans LR Press Mode to return to RUN modeQuick Start Quick Start Wizard via the handheld programmerLanguage Application Type OptionsUnits Operation typesHigh Calibration Point ValuesQuick Start Wizard via Simatic PDM Configuring a new deviceDevice Description DD Identification Quick Start Wizard stepsApplication type Range SetupSummary Level application example Quick Start Setting DescriptionAuto False Echo Suppression Operating Sitrans LR 460 via Simatic PDM Rev .0, SP2 FeaturesFunctions in Simatic PDM Echo profile saving and viewing Trend Diagram Level Trend over TimeOpen the menu View Trend to see the level trend over tme Open the menu Device TVT Shaper Manual TVT ShaperOnline Display Accessing Functions in PDMDisplay Configuring a new device Changing parameter settings via Simatic PDMDevice Description DD Reset Parameters accessed via pull-down menusConfiguration Flag Reset Hart only Calibrating LR 460 via PDMSimulate AO Analog Output Digital/Analog TrimSimulation Simulate Analog Input to AIFB1 or AIFB2Parameter menus Parameter ReferencePull-down menus via Simatic PDM Device menus View menusLanguage Options Quick Start WizardOperation Slow Identification ConfigurationOperation Unit Open the menu Device Set AddressDescription To perform a Reset via the handheld programmerProgram MerDevice HandheldProgrammer Statistics Input Sensor Calibration Low Calibration Pt. default 30.000 mCalibration Sensor UnitsLow Level Point default High Calibration Pt. default 0.350 mHigh Level Point default Level Offset defaultMeasuring Limits Detailed SetupValues OptionsTers RelatedParameters ParameEcho detection position ParameEcho Sampling Window Range Window UsedNear Range Far RangeTo use Auto False Echo Suppression via Simatic PDM TVT Auto False Echo Suppression setupOpen the menu Device Auto False Echo Suppression Auto TVT Auto False Echo SuppressionExample after Auto False Echo Suppression Display before Auto False Echo SuppressionTVT Hover Level Manual TVT Shaper ModeManual TVT shaper To change a breakpoint via PDMValues Range 0.0000 to 99999 m / min Altered byAltered by RelatedEcho Information OutputAIFB1 Batch Phase Target Mode Profibus PA onlyUnit Filter Time ConstantProcess Value Scale Upper Limit AlarmUpper Value Output ScaleLimit Hysteresis Fail-safe Mode Profibus PA onlyMin Out Max OutMA Output AIFB2See AIFB1 the parameters for AIFB2 are identical MA OUT value = x x 16 mA + 4 y Man ValueRelated parame Certificates and Approvals Relay ConfigurationDevice Certification Related parameRemaining Device Lifetime Maintenance settingsRemaining Sensor Lifetime Calibration Interval Service IntervalParameters Appendix a Technical Reference Related Response LOE Timer Fill RatePrinciples of Operation Measurement ResponseProfile monitoring via Simatic PDM Echo ProcessingEcho selection Time Varying Threshold TVTAuto False-Echo Suppression False EchoesBeam angle at -3dB reference TechnicalLOE Timer Fail-safe ModeEcho confidence Near Range BlankingFail-safe value Temperature on the LCD secondary display Maximum Process Temperature ChartTroubleshooting LR Symptom Possible cause Remedy Appendix B TroubleshootingTroubleshooting Set Far Range to a lower value Reads empty Reads vessel bottom RegionFluctuates Is normalTroubleshooting LR 460 cont’d Symptom Possible cause Remedy General Fault Codes/PROFIBUS PA Extended Diagnostics Outside its temperature Perform serviceSame Check configuration for Has expiredEeprom damaged Local Siemens Representative Local Siemens By a memory error RepresentativeEeprom corrupt For the networkModule Representative Local Siemens Device has been lost RepresentativeUnable to collect profile Local Siemens Representative Local Siemens Distance measurement RepresentativeMaintenance Appendix C MaintenanceUnit Repair and Excluded Liability Program Mode Display RUN mode startup displayLCD Display Local InterfaceHandheld programmer Hand-held programmer key functions in RUN modeProgramming via the handheld programmer Key FunctionHand-held programmer key functions in Edit mode Hand-held programmer key functions in Navigation modeIndividual Parameter Reset Key Name When Navigation ModeSimatic Process Device Manager PDM Hart Device Description DDHart modem interface for Simatic PDM Hart CommunicationsSitrans LR 460 does not support Burst Mode Burst ModeHart Version Hart Communication ParameterProfile structure Hart Block Model for recording and processing measured valuesLevel Transducer Block LTB F-90Analog Input Function Blocks AIFB1 and AIFB2 Description of the blocksAppendix G Remote operation via Configuration toolDevice Description Remote Operation PAGSD file Setting the Profibus address ConfigurationConfiguring a new device procedure Calibration via Simatic PDM Configuring Profibus PA with an S7-300/ 400 PLCCyclic versus Acyclic Data Appendix H Communication viaCyclic Data Communication PAStatus Codes for Good Quality Status ByteCodes for Bad Quality H-96Acyclic Diagnostics DiagnosticsDiagnosis reply applies only to cyclic masters Status Codes for Uncertain QualityByte Bit Description Indication Class Acyclic Data Transmission= set H-98Profibus Level Device Design Appendix J Profibus PA Profile StructureProfile structure PA Level Transducer Block function groups See parameter diagram onProfie structure PA How the Level Transducer Block worksSensor Reference Point Analog Input Function Blocks 1 Electronics temperatureHow the AIFBs work Setting Description Output value J-104 Software rev Software DD Rev Date ChangesInitial release K-106 Sorftware revGlossary GlossaryGlossary Stilling-well see stillpipe Glossary Index IndexQuick Start Wizard Reform Echo Reliable echo indicator 85 repairView Status byteLCD menu structure Echo SEL LCD menus LCD menu chartsLCD menu charts 7ml19985JM01

Values

Related parame-

ters