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Honeywell 9782 Series manual

Models: 9782 Series

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Conductivity/Resistivity Analyzer/Controller

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

7/99

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Honeywell 9782 Series manual

Contents

Rev 3 6/99 CE Conformity Symbol DefinitionsRevision 3 6/99 Abstract Revision NotesReferences 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 Easy to configure DescriptionMulti-function instrument User interfaceRelays InputOutputs Features Solution Temperature Compensation Watertight corrosion-resistant case+RQH\ZHOO Operating the Analyzer/Controller Keypad UseFront panel keys used for all operator tasks Key NameSelecting a parameter for edit Editing a parameter numeric valueIndividual cell display Online DisplaysIntroduction Representative Combined Display Computed value Representative Computed Value DisplayClock and AutoClean AutoClean DisplayCalibration ConfigurationMenu Hierarchy Maintenance SetupUsing Relays Configuration system minimizes decisionsRelays assigned during I/O setup PlanningInteractions affecting permitted relay assignments Relay Alarms Only Discrete Control Range Status Available Combinations of Relay AssigmentsDeciding on a Control Strategy All 9782 models can use relays for controlOptional analog outputs for control Selecting a strategyOverview of Installation and Setup Tasks Overview of Analyzer/Controller Installation TasksSetup tasks described in this manual Sequence TaskConductivity/Resistivity Analyzer/Controller Specifications User InterfacePhysical ComplianceElectrical Model RangesOperating Conditions Operating ConditionsWide range models Wide Display Ranges 9782C-W0 Outputs Control Temperature CompensationAutoClean Computed Values To 19.99 ppmModel Number Breakdown InstructionsTable I Inputs Standard Range Page Overview What’s in this section?Topic SeeProcedure Unpacking and PreparingWall- and pipe-mounting MountingPanel-mounting Horizontal Rear Pipe Mounting Case OutlinePanel Cutout 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 General Wiring Practices for Power Wiring Safety precautionsWiring for immunity compliance Avoid damage to componentsPower supply voltage and frequency within specs Power Wiring ConsiderationsRecommended wire size 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 SeeI/O Setup and Configuration Tasks Ease of configurationAccessing the I/O setup and configuration menus 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 Step Screen Procedure for Performing I/O SetupAction Go to I/O Setup Action Display Resolution Resolution LOW Step Screen CAT Action Go to Configuration CAT/RETRANSMISSIONCAT/RETRANSMISSION CAT/RETRANSMISSION Retransmission Cell1 Procedure for Configuring On/Off Control Action Go to Configuration Discrete ControlDiscrete Control ON/OFFProcedure for Configuring PFT Control Action Go to Configuration Discrete Control PFTPFT PFT1Procedure for Configuring DAT Control Action Go to Configuration Discrete Control DATDAT DAT1Configuring Alarms Procedure for Configuring AlarmsAction Go to Configuration Alarms AlarmsSetting the Clock Procedure for Setting the ClockAction Go to Configuration Advanced Features Clock SetupOperator-initiated operation Configuring AutoCleanTimer-initiated operation Procedure for Configuring AutoClean Hold modeAuto Clean Auto CleanResume Delay Diagnostics Prev Next Procedure for Specifying a Computed Value Selecting a Computed Value to Be DisplayedComputed Value 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 Immunity Compliance General Wiring Practices for I/O WiringSafety precaution Shielded wiring for locations with interference Mm2Cables for locations without interference 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 Recommendations for Successful Measurement and CalibrationSelection and care of cell essential Procedure for Entering Cal Factor Entering the Cal Factor for Each CellCell CAL Factor Action Go to Calibration Cell CAL FactorConductivity of Potassium Chloride Solutions at 25 C Materials and procedurePerforming Calibration Trim Concentration MGo to Calibration CAL Trim C TemperatureCAL Trim Procedure for Removing Calibration Trim Values Removing Calibration Trim ValuesRemove CAL Trim C1 Action Go to Calibration Remove CAL Trim C1Out-of range-values forced to closest limit Determining and Entering the TDS Conversion FactorDetermining TDS conversion factor Procedure for Entering TDS Conversion Factor TDS Cvsn Factor C1Action Go to Calibration TDS Cvsn Factor C1 TDS Cvsn Factor C2Page Diagnostics and Messages System Status Messages Related to operation of Analyzer/ControllerSystem Status Message Entering DataProcess Alarm Messages Process Alarm MessagesAlarms dependent on configuration On-Line Diagnostics and System Error Messages On-Line Diagnostics and System Error MessagesOutput affected by error Self-tests at 0.5 second intervalsOff-Line Diagnostics Procedure For Initiating Display and Keyboard TestsAction Go to Maintenance OFF-LINE Functions Display and Keyboard TestKeyboard Test Keyboard TestOutput Tests OUTPUT/RELAY Test Until case is closedMaintenance 10-2 Output Calibration Required equipmentScreen Action Procedure for Calibrating OutputsGo to Maintenance OFF-LINE Functions Output Calibration Saved Until the case is closedInstrument Setup Action Go to Maintenance Instrument SetupSpecifying a Tagname or Other Display String Instrument TaggingProduct Info Product InfoOooo Adjusting the Screen Contrast Step Procedure for Adjusting the Screen Contrast ActionGo to Maintenance Instrument Setup Screen Contrast Screen ContrastEntering a Password for Security Step Procedure for Entering a Password Screen ActionSecurity 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 standard range models Extension lead wires up to 500 ft wide range modelsExtension lead wires up to 1000 ft wide range models Part Number Description Parts Included11-4 Unacceptable overshoot Adjust effective proportional band widthTreatment takes too long, but no unacceptable overshoot Page Ion Exchange Reverse OsmosisConductivity/Resistivity/TDS Difference Parts RinsingSteam Power Measurements Softener MonitoringSpecific Conductivity Sample Cell SW1 all positions set to off Location of switchesSW2 settings are dependent on options 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