Tank Gauge Transmitter | Varec 4000 instruction

Tank Gauge Transmitter

66	Installation and Operations Manual

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Varec 4000 manual Tank Gauge Transmitter

Contents

Installation Operations Manual Page Copyright Disclaimer of Warranties Safety Precaution Definitions Safety Precautions Tank Gauge Transmitter Introduction Tank Gauge Transmitter Glossary Tank Gauge Transmitter Viii Using This Manual Introduction Operation ConfigurationConstruction Installation Mounting the Equipment Part Number Gauge Adapter Kit Wiring ATT WiringWiring Preparation Connecting Input Power Connecting Host Communication Terminal Block One TB1 Terminal Block Two TB2 ATT EIA485 Wiring Typical EIA485 Wiring Typical EIA485 System Wiring ATT Mark/Space Wiring Typical Mark/Space Field Wiring Connecting the RTD Connecting the Handheld TerminalWiring Completion Installation Checkout Configuration Configuration Parameters1200 Hand Held Terminal Function Key Description Terminal Mode Configuration Terminal Mode Operation 1200 Hand Held Terminal Menu Operation Main Menu Main Menu Description Summary Menu Summary Menu Description Configuration Menu Configuration Menu Description Host Menu Host Menu Description Quick Setup General Configuration Imperial Fractional 1900 Quick Setup DefaultsHost Configuration Imperial Decimal 1900 Quick Setup Defaults 3 0-20 Meter 1900 Quick Setup Defaults 4 0-30 Meter 1900 Quick Setup Defaults Imperial Fractional 1800 Series Transmitter Quick Setup Imperial Decimal 1800 Series Transmitter Quick Setup7 0-20 Meters 1800 Series Transmitter Quick Setup 8 0-30 Meters 1800 Series Transmitter Quick Setup Imperial Modbus Quick Setup Defaults Metric Modbus Quick Setup Defaults Maintenance Maintenance and TroubleshootingBattery Replacement ATT Error Status Conditions TroubleshootingError Message Description ATT Status Conditions ATT Configuration Error CheckingStatus Condition Description Model 1200 Error Messages Host Communication Loopback Tests Specifications Specifications and Physical CharacteristicsInput Power Environmental Level Measurement Safety Agency Approvals Intrinsic SafetyExplosion Proof Agency Acronym Requirement Assembly/Component Part Number Major System Assemblies and Components Order Codes Communications Order Codes Theory of Operation CPU Board Back-up Battery Status Inputs and OutputsAtti Communications Port Host Communications Interfaces Temperature Measurement Encoder Battery BackupHost Communication Function Number Mark/Space Host InterfaceNumber Exception Modbus Support over Mark/Space Host Interface Compatibility with Varec Tank Polling Unit Theory of Operation ATT Family of Products Model 4040 Display Unit Relay Specifications Model 4050 Digital Input/Output UnitDigital Outputs Digital Inputs Introduction Modbus ImplementationImplementation Modbus Implementation Integer Registers Functions and Data FormatsTerm Definition Host Request Integer DataATT Response Character Data Coded Data Packed Bit Data Floating-Point Registers Floating-Point DataTwo 16-bit Registers Format Floating Point Data One 32-bit Register Format Status Bits Status Bit DataException Responses Exception Response Reason Loopback Test Data Out of RangeHardware Implementation Integer Register Map Register Number Type Description Register Number Sw Ver0-1 Noise Reject Type Floating Point Register Map Status Bit Register Map Modbus Implementation Optional Interfaces 10.1 4000TIFMO10.2 4000GEFMO 10.3 4000LJFMO 10.5 4000WBFMO 10.6 4000GMFMO Glossary Adv Hi Level Dband TSU Tank Gauge Transmitter 4000 Your official representative Your offical representative