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Siemens LR 460 instruction manual Description, Program, Mer, Handheld

Models: LR 460

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2.1.5. Reset

Notes:

•After resetting to Factory Defaults, complete reprogramming is required.

•Resetting to Factory Defaults does not clear values in the Quick Start Wizard: they can be re-applied.

•Performing a Device Reset clears all values from the Quick Start Wizard.

Two Reset options are available via SIMATIC PDM. Selecting Factory Default resets all parameters excluding device addresses to default values.Device Reset (Warm Start ) has the same effect as recycling power. Only Factory Default is available via the handheld programmer.

		HART	PROFIBUS	Description
	Handheld	PARAMS	PARAMS	Factory Defaults

				Device Reset: restarts the device (this
	Program-		WARMSTART	Device Reset: restarts the device (this
	Program-		WARMSTART	option is rarely used).
	mer			option is rarely used).

			ADDRESS	Reset PROFIBUS address to 126.
	Options		ADDRESS	Reset PROFIBUS address to 126.

		NONE	NONE	No reset performed.
		NONE	NONE	No reset performed.

To perform a Reset via the handheld programmer:

a.Press Mode to open PROGRAM mode, and key in 215 for Quick Access, or use ARROW keys to navigate to Reset.

b.Press RIGHT Arrow to open Edit Mode.

c.Press DOWN Arrow to scroll to PARAMS and RIGHT Arrow to select it. After the Reset is performed, the display will return to NONE.

d.Press Mode to return to Measurement Mode.

To perform a Reset via SIMATIC PDM:

Open the menu Device – Reset, and select Factory Defaults or Device Reset (for more detail see Device Reset on page 41).

Reset Fault

Resets the Fault message after an active fault has occurred and been corrected. This is required only for faults listed as requiring a manual reset in the General Fault Code list (see page 80).

Open the menu View – Clear Faults. You will see the fault listed. Click Transfer.

To reset via the handheld programmer, key in the value of the fault code in question.

Parameters

7ML19985JM01

SITRANS LR 460 – INSTRUCTION MANUAL

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Siemens LR 460 instruction manual Description, Program, Mer, Handheld, To perform a Reset via the handheld programmer

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 System Implementation ProgrammingApprovals and Certificates Power SpecificationsSpecifications PerformanceInterface Mechanical Programmer infrared keypad1Communication EnvironmentalProcess Approvals Standard configuration DimensionsMounting Location InstallationInstallation Nozzle design Key considerationsNozzle location Device orientationPolarization Reference Point Installation in vessel with obstructionsPolarization Reference Point Holding the electronics enclosure firmly Easy Aimer InstallationFlow rate versus applied pressure Air Purging System OptionalAir Consumption Pipe Flange Thick Bolt Hole No. Slotted Flange Dimensions see aboveOptional Dust Cap InstallationConnecting Sitrans LR WiringAC version DC version Hart wiringConnecting Hart Typical PLC/mA configuration with Hart Bus Termination AC version DC version Profibus wiringPower Demands 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 ValuesDevice Description DD Configuring a new deviceQuick Start Wizard via Simatic PDM Identification Quick Start Wizard stepsApplication type Range SetupSummary Level application example Quick Start Setting DescriptionAuto False Echo Suppression Functions in Simatic PDM Simatic PDM Rev .0, SP2 FeaturesOperating Sitrans LR 460 via Open the menu View Trend to see the level trend over tme Trend Diagram Level Trend over TimeEcho profile saving and viewing Open the menu Device TVT Shaper Manual TVT ShaperDisplay Accessing Functions in PDMOnline Display Device Description DD Changing parameter settings via Simatic PDMConfiguring a new device 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 menusOperation Quick Start WizardLanguage Options Slow Identification ConfigurationOperation Unit Open the menu Device Set AddressDescription To perform a Reset via the handheld programmerProgram MerProgrammer HandheldDevice 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 Sampling Window ParameEcho detection position 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 RelatedAIFB1 OutputEcho Information 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 Sensor Lifetime Maintenance settingsRemaining Device 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 Appendix B TroubleshootingTroubleshooting LR Symptom Possible cause Remedy 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 RepresentativeUnit Repair and Excluded Liability Appendix C MaintenanceMaintenance 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 PAConfiguring a new device procedure ConfigurationGSD file Setting the Profibus address 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-98Profile structure PA Appendix J Profibus PA Profile StructureProfibus Level Device Design Level Transducer Block function groups See parameter diagram onProfie structure PA How the Level Transducer Block worksSensor Reference Point How the AIFBs work Electronics temperatureAnalog Input Function Blocks 1 Setting Description Output value J-104 Initial release Software DD Rev Date ChangesSoftware rev 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