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Varec 4532 WB primary and Advanced temp VH50 ~ VH59, VH53 Element Point Item type select Default

Models: 4532

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4532	Operation and Description of Instrument Function

8.1.6WB primary and Advanced temp: VH50 ~ VH59

VH53 Element Point Item type: select Default: 0

Selection: 0 ~ 15 (element #1 = 0, element #6 = 5)

Select element number for "Advanced" average calculation at VH26. Selected element position will be displayed on VH54 "Element Position" and allow modification of the volume factor at VH55 "Element Volume" for the specified element.

VH54 Element Position Item type: read only Range: 0m ~ 99999mm

A display of selected element position on VH53.

VH55 Element Volume Item type: read and write Range: 1 ~ 99999.9

For the selected element at VH53 "Element Point", extra volume can be added to the specified element for advanced average temperature calculation. (For details, refer to the description of VH26 "Select Average Method" on page 30)

8.1.7WB Adjustment and Operation Power: VH60 ~ VH69

VH67 Common Voltage Item type: read only Range: 0 ~ 255 (0 ~ 3V)

A display of temperature element line (both signal and common) running voltage. The detected voltage across the common line (between 0 ~ 3V) is converted to a range of 0 ~ 255 counts when it is displayed.

VH68 Output Current Item type: read and write Default: 16000 at 6mA Range: 0 ~ 65536

Adjustment of 4532 ATC current consumption. In order to prevent current over-shoot within the multidrop HART loop, this function limits the 4532 ATC power consumption based on the set parameter. Normally, the 4532 ATC requires 6 mA or less current. Use a tester to check the current flow in the loop. Reducing this parameter makes the 4532 ATC use less current.

Varec, Inc.

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Varec 4532 manual WB primary and Advanced temp VH50 ~ VH59, WB Adjustment and Operation Power VH60 ~ VH69

Contents

Installation Page Copyright Disclaimer of Warranties Safety Precaution Definitions Safety Precautions Average Temperature/Water Bottom Sensor and Converter Contents Operation and Description of Instrument Function Index Varec, Inc Contents Software history Installation and operation overviewIntroduction IntroductionHart System functional diagramSafety instructions Return Power supplyWiring GroundingDirect voltage Safety instructions Scope of delivery IdentificationDevice designation Nameplate CE marks, declaration of conformity Design, dimensions InstallationUnpacking Recommended procedure Incorrect procedure Flexible tubeSpecial conditions for safe use Installation InstructionsInstallation Mounting instruction MountingTop anchor method Mounting on a fixed roof tankTensioning wire mounting Thermo well application Thermo well methodFlexible tube is stabilized by an anchor weight Anchor weight methodAnchor weight mounting Mounting on a floating roof tank Thermo well method 10Guide ring and anchor weight application Guide ring and anchor weight methodMounting Terminal Connection 1 4532 ATC terminal Wiring3 4590 TSM i.s. terminal 2 6000 Series Servo Tank Gauge terminal4532 ATC Grounding Wiring As a standalone generic Hart instrument Device set up 4590 TSMOperating Local Hart connection As a Varec tank gauging instrumentPreparation of 6000 Series Servo Tank Gauge 4532 ATC specific parameter set up on the 4590 TSMDevice set up 6000 Series Servo Tank Gauge 2 4532 ATC configuration on 6000 Series Servo Tank GaugeGVH450~459 Temp No.1~10 GVH480 DiagnosticGVH447 Reference Zero GVH449 ReferenceOperating Device Data Temperature measurement Primary values VH00 ~ VH09Operation and Description of Instrument Function Hart Device designationElement Temperature 2 VH20 ~ VH29 Element Temperature 1 VH10 ~ VH15Advanced VH28 Lower Limit SpotVH29 Upper Limit VH46 Hysteresis Width Item type read and write Default 10mmVH49 Liquid Offset VH48 Gas OffsetWB primary and Advanced temp VH50 ~ VH59 WB Adjustment and Operation Power VH60 ~ VH69VH53 Element Point Item type select Default VH55 Element Volume Item type read and write Range 1 ~VH69 Ref Voltage Temperature Adjustment VH70 ~ VH79VH71 Zero Adjust VH72 Adjust SpanVH76 Resistance Adj VH73 TemperatureVH74 Position VH75 ResistanceVH79 Protect Code VH81 Temperature Unit VH80 Present ErrorError code VH85 Kind of Interval VH82 Element NumberVH83 No. of Preambles VH84 Distance UnitVH90 Device ID Number Item type read and write Default Device setting 2 VH90~VH99VH88 Short Error VH89 Open ErrorVH96 Software Version VH92 Error Dis. SelVH94 Polling Address VH95 Manufacture IDRepairs to Ex-approved devices MaintenanceExterior cleaning RepairsGVH ReplacementSystem error messages Troubleshooting1Spare Parts Spare partsAnchor weight Low profile AccessoriesAnchor weight Tall profile 3Wire hook dimension Wire hook, Top anchorTechnical data at a glance Technical dataTechnical data Process connection SUS304 Order StructureOrder Structure Declaration of Contamination Form Declaration of ContaminationDeclaration of Contamination Form Index Index 4532 Your official representative Your offical representative