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Honeywell 9782 Series manual

Models: 9782 Series

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Conductivity/Resistivity Analyzer/Controller

2-10

9782 Series Conductivity/Resistivity Analyzer/Controller - Operator’s Manual

7/99

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Honeywell 9782 Series manual

Contents

Rev 3 6/99 Symbol Definitions Revision 3 6/99CE Conformity References AbstractRevision Notes TrademarksContents Specifications and Model Number Power Wiring Input and Output Wiring Calibration 10-1 11-1Appendix B TWO-CELL Applications Tables 10-16 Figures Page Multi-function instrument Easy to configureDescription User interfaceInput OutputsRelays Features Solution Temperature Compensation Watertight corrosion-resistant case+RQH\ZHOO Front panel keys used for all operator tasks Operating the Analyzer/ControllerKeypad Use Key NameSelecting a parameter for edit Editing a parameter numeric valueOnline Displays IntroductionIndividual cell display Representative Combined Display Computed value Representative Computed Value DisplayClock and AutoClean AutoClean DisplayConfiguration Menu HierarchyCalibration Maintenance SetupRelays assigned during I/O setup Using RelaysConfiguration system minimizes decisions PlanningInteractions affecting permitted relay assignments Relay Alarms Only Discrete Control Range Status Available Combinations of Relay AssigmentsOptional analog outputs for control Deciding on a Control StrategyAll 9782 models can use relays for control Selecting a strategySetup tasks described in this manual Overview of Installation and Setup TasksOverview of Analyzer/Controller Installation Tasks Sequence TaskConductivity/Resistivity Analyzer/Controller Physical SpecificationsUser Interface ComplianceElectrical Model RangesOperating Conditions Wide range models Wide Display Ranges 9782C-W0Operating Conditions Outputs Temperature Compensation AutoCleanControl Computed Values To 19.99 ppmModel Number Breakdown InstructionsTable I Inputs Standard Range Page Topic OverviewWhat’s in this section? SeeProcedure Unpacking and PreparingMounting Panel-mountingWall- and pipe-mounting Case Outline Panel CutoutHorizontal Rear Pipe Mounting 2 Mounting and Dimensions Non-Backlit Display Option 1 Mounting and Dimensions Backlit Display Option 2 Mounting and Dimensions Backlit Display Option Page Power Wiring Wiring for immunity compliance General Wiring Practices for Power WiringSafety precautions Avoid damage to componentsPower Wiring Considerations Recommended wire sizePower supply voltage and frequency within specs Installing Power Wiring Step Procedure for Installing AC Power Wiring ActionPE = Protective Earth Ground Page O Setup and System Configuration Powering up the Analyzer/Controller SeeAccessing the I/O setup and configuration menus I/O Setup and Configuration TasksEase of configuration Purpose of I/O setupSystem defaults IllustrationsPerforming I/O Setup Display resolution and unit of measureProcedure for I/O setup configuration is shown in Table Procedure for Performing I/O Setup Action Go to I/O SetupStep Screen Action Display Resolution Resolution LOW Step Screen Action Go to Configuration CAT/RETRANSMISSION CAT/RETRANSMISSIONCAT CAT/RETRANSMISSION Retransmission Cell1 Discrete Control Procedure for Configuring On/Off ControlAction Go to Configuration Discrete Control ON/OFFPFT Procedure for Configuring PFT ControlAction Go to Configuration Discrete Control PFT PFT1DAT Procedure for Configuring DAT ControlAction Go to Configuration Discrete Control DAT DAT1Action Go to Configuration Alarms Configuring AlarmsProcedure for Configuring Alarms AlarmsAction Go to Configuration Advanced Features Setting the ClockProcedure for Setting the Clock Clock SetupConfiguring AutoClean Timer-initiated operationOperator-initiated operation Auto Clean Procedure for Configuring AutoCleanHold mode Auto CleanResume Delay Diagnostics Prev Next Computed Value Procedure for Specifying a Computed ValueSelecting a Computed Value to Be Displayed Computed ValueSpecify the value to be computed Summary of Menu Choices and System Defaults 10 Menu Choices and System DefaultsEnergize DE-ENERGIZE Configuration alarm deadband Maintenance password Input and Output Wiring General Wiring Practices for I/O Wiring Safety precautionImmunity Compliance Cables for locations without interference Shielded wiring for locations with interferenceMm2 Avoiding interferenceWiring Analog Inputs and Outputs Cell identification significant to computed valueStep Procedure for Installing Analog I/O Wiring Action Relay Terminals Wiring Relays InstallationConductivity/Resistivity Analyzer/Controller Disconnecting RC Arc Suppression Circuits Wiring a Device to the Relay Indicating Output Range Status InterconnectionsWhere R = 250 ohms Page AutoClean Theory and Piping AutoClean Sequence and Piping Rinse sequenceAutomatic Wash Setup Minimize liquid volume in systemPage Calibration Conductivity/Resistivity Analyzer/Controller Recommendations for Successful Measurement and Calibration Selection and care of cell essentialRecommendations Cell CAL Factor Procedure for Entering Cal FactorEntering the Cal Factor for Each Cell Action Go to Calibration Cell CAL FactorPerforming Calibration Trim Conductivity of Potassium Chloride Solutions at 25 CMaterials and procedure Concentration MTemperature CAL TrimGo to Calibration CAL Trim C Remove CAL Trim C1 Procedure for Removing Calibration Trim ValuesRemoving Calibration Trim Values Action Go to Calibration Remove CAL Trim C1Determining and Entering the TDS Conversion Factor Determining TDS conversion factorOut-of range-values forced to closest limit Action Go to Calibration TDS Cvsn Factor C1 Procedure for Entering TDS Conversion FactorTDS Cvsn Factor C1 TDS Cvsn Factor C2Page Diagnostics and Messages System Status Message System Status MessagesRelated to operation of Analyzer/Controller Entering DataProcess Alarm Messages Alarms dependent on configurationProcess Alarm Messages Output affected by error On-Line Diagnostics and System Error MessagesOn-Line Diagnostics and System Error Messages Self-tests at 0.5 second intervalsAction Go to Maintenance OFF-LINE Functions Off-Line DiagnosticsProcedure For Initiating Display and Keyboard Tests Display and Keyboard TestKeyboard Test Keyboard TestOutput Tests OUTPUT/RELAY Test Until case is closedMaintenance 10-2 Output Calibration Required equipmentProcedure for Calibrating Outputs Go to Maintenance OFF-LINE Functions Output CalibrationScreen Action Saved Until the case is closedSpecifying a Tagname or Other Display String Instrument SetupAction Go to Maintenance Instrument Setup Instrument TaggingProduct Info Product InfoOooo Go to Maintenance Instrument Setup Screen Contrast Adjusting the Screen ContrastStep Procedure for Adjusting the Screen Contrast Action Screen ContrastSecurity Entering a Password for SecurityStep Procedure for Entering a Password Screen Action SecurityReset Unit Action Go to Maintenance Instrument Setup Reset UnitExample of a Conductivity Loop Action Go to Maintenance Lead Resistance Comp Lead Resistance CompLocation of Power Fuse Replacing the FuseStep Procedure for Replacing the Fuse Action 10-16 Accessories and Replacement Parts List Part Numbers Part NumbersExtension lead wires up to 1000 ft wide range models Extension lead wires up to 1000 ft standard range modelsExtension lead wires up to 500 ft wide range models Part Number Description Parts Included11-4 Adjust effective proportional band width Treatment takes too long, but no unacceptable overshootUnacceptable overshoot Page Ion Exchange Reverse OsmosisConductivity/Resistivity/TDS Difference Parts RinsingSteam Power Measurements Softener MonitoringSpecific Conductivity Sample Cell Location of switches SW2 settings are dependent on optionsSW1 all positions set to off Table C-1 Microprocessor Board Switch Settings Set cal factor and calibration trim for ideal conditions Calculations for conductivity, resistivity, and TDSData for Concentration Range Measurements Concentration valuesPage Industrial Automation and Control