Analog and Digital Signal Sources | Honeywell UDA2182 manual

Configuration

6.5 Analog and Digital Signal Sources

Overview

This section contains a list of signals that are available for connection as digital and analog sources.

Table 6-2 Signal Sources

Signal Type	Applies Source to:	Selections
Analog Source Selections	Alarms (PV)	None
(Table 6-3)	Outputs	Input 1-2 PV
	Math Blocks	Input 1-2 Temp
	Auxiliary - Function Generators	Pharma Out 1-2
	Monitor 1 through 4	Math 1-4
	Auxiliary - Switch (A,B)	Func Gen 1-2
	Relays (Time Prop, Pulse Freq)	Switch 1-2
	PID (RSP Source, Feedforward	Sum
	Source)	Difference
		Ratio
		%Passage
		%Rejection
		Cation Value
		PIDout 1-2
		AnlgVar 1-4

PV Source Selections	PID 1 and 2 PV Source	None
	Function Generator 1 and 2	Input 1 – 2 PV

Digital Source Selections	Logic (InA, InB)	None
(Table 6-4)	Relays (Digital Out, Pulse out)	Alarm1-4
	Auxiliary - Switch (Select B	Alm Grp 1-2
	Source)	Monitor 1-4
	Alarms Disable	Logic 1-4
	PID (Remote setpoint select,	Digital In 1-2
	Manual select)	In 1-2 Fault
	Auto Cycle – Start Source	In 1-2 Hold
		Out 1-3 Fault
		Hold
		Pharma 1-2 Fail
		Pharma 1-2 Warn
		PID 1 Alarm 1-2
		PID 2 Alarm 1-2
		Auto Cycle 1 – Extract, Rinse, Cal PT1,
		Cal PT2, Fail
		Auto Cycle 2 – Extract, Rinse, Cal PT1,
		Cal PT2, Fail
		Input 1-2 Cal
		Output 1-3 Cal
		DgtlVar 1-4

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UDA2182 Universal Dual Analyzer Product Manual

January 2009

Image 70

Honeywell UDA2182 manual Analog and Digital Signal Sources, Signal Type Applies Source to Selections

Contents

UDA2182 Universal Dual Analyzer Product Manual January WARRANTY/REMEDY Copyright 2008 by Honeywell Revision January World Wide Web AbstractContacts Telephone Symbol Definitions Symbol Definition Contents 100 114 136 189 178185 191 239 Tables Figures Resetting ORP Offset Introduction Overview Infrared Communications OutputsRelays Communications Card Optional Features Diagnostic/Failsafe Outputs Password protectionAuto Clean/Auto Cal High Noise Immunity Specifications SpecificationsUDA2182 Universal Dual Analyzer Resistive Load Rating 4A, 120/240 Vac CE Conformity Europe Declaration of Conformity Specifications Introduction Unpacking, Preparation, and MountingWhat’s in this section? Mounting Procedure Procedure for Unpacking and Preparing the UDA2182Unpacking and Preparing Step Action Panel Mounting Dimensions Panel Cutout Rear Panel Support Plate Dimensions Pipe Mounting Dimensions not to scale Pipe Mounting Wall Mounting Dimensions Wall Mounting Dimensions not to scale Power Wiring Wiring for immunity compliance General Wiring PracticesSafety precaution Avoid damage to components Power Wiring Considerations Installing Power Wiring Disengage from the terminal boards Power Wiring Operating the Analyzer Analyzer Overview UDA2182 Operator Interface all display items shown Key Key NavigationFunction of Keys Function Displays Overview Values Online Functions Display Details FunctionsProcess Variable Status Messages Input Displays Two Input Display Overview PID DisplaysSelecting Control Display Changing Parameters on the PID Display To access the PID Parameters. You will seeTo access the value or selection of each Changing PID Parameters on the Display Access to Auto Cycle Displays Auto Cycle Displays How it works Displays Cycle Start Src Hold ActiveProbe Transit Cycle Interval Manual Starting/Stopping the Auto Cycle To access the Auto Cycle Operator Panel. You will seeManually Starting/Stopping the Auto Cycle Step AC n Extract Rinse Cal Output Hold State EnabledAuto Cycle Fail Condition Pharmacopoeia Test Procedure Pharma Display Access to Pharma Display Pharma Display screen example Displays To select Test µS/cm After Stage 2 is selected Selecting the Pharma Test on DisplayTo select Test pH After Stage 3 is selected Pharma Warning and Fail Signal Cation Calc Display UDA for Cation and Degassed CO2 How it works PH Calculation from Specific and Cation Conductivity Setup Degassed CO2 Calibration Access to Cation Display5 CO2 by Degassed Conductivity Troubleshooting Check pH Electrode System 10Status Display Access to Status DisplaysPID Alarm Status Display Details Levels Input StatusOutput Relay States Variables Output of the Switch and Function Generator blocksAux Values Comm Status MACaddr Hi and MACaddr Low is the MAC address ConfiguredStatus Parameter Status Definition Display Read Only Auto Cycling Available only if both units of measure between Event History Access to Event History DisplaysSetup Chg 04.19 Alarm 1 On 03.15 Hold On Power On 03.09 Press Until you see Clear Event History Features 12Process Instrument Explorer Software Infrared communications Serial port provides Modbus CommunicationsSummary Ethernet port provides Configuration UDA2182 Block Diagram UDA2182 Block Diagram Accessing the Main Menu Main Setup MenuSetup Group Overview Configuration Basic Configuration Procedure General Rules for Editing Basic Configuration Procedure Enter Exit Signal Sources Analog and Digital Signal SourcesSignal Type Applies Source to Selections Analog Signal Sources Analog Signal Description Definition Digital Signal Sources Digital Signal Description Definition Out 2 Fault DgtlVar Accessing Inputs Menu Inputs ConfigurationInput Configuration None default Default = 77ºFDefault = 25ºC Default = Following important differences Sub-menu Parameter8550 Ω Therm Default to Cell Const Cell Const 0 Cond NIST-default +ISO-Default + Cond mS/m Selection Range Setting Only PV Type 000default NaCl default H2SO4 Pharma Timer begins to count down from Default = NoneDefault 10.000 Configured minutes value set here. When the Timer 5000Ω Therm Input Do ConcenOxygen do concentration or percent saturation Manual Default = 20.000 Accessing Outputs Menu Outputs ConfigurationOutputs Configuration Parameters in engineering units Parameters in % Relays Configuration Overview Accessing Relays Menu Relays Configuration Frequency ON/OFF Pulse Output Alarms Configuration Range Switch using Math, Monitor, and Switch Blocks Alarms Configuration Accessing Alarms MenuHigh default Accessing Monitors Menu 10Monitors ConfigurationMonitors Configuration For Low Monitor 11Math Configuration Accessing Math Menu 10 Math Configuration Linear default Logic Configuration Accessing Logic Menu 11 Logic Configuration Latch Switch Auxiliary ConfigurationFunc Gen Function Generator 12 Auxiliary Configuration Accessing Auxiliary MenuSub-menu Parameter Selection or Range of Setting 99999 to 999999 Default= Using Auto/Manual Switch PID Control ConfigurationPID Tracking versus Manual Mode PID Tracking Configuration PIDnAlarms Table Accessing Control MenuPIDn Config Table 13 PID Configuration Manualdefault Pida defaultReverse default Failsafe default Enable default 9999 to 14 PID Tuning PID 2 Tune Disable default No Alarm default 15 PID AlarmsPID 2 Alarms Same as Alarm 1 Setpoint 1 Type Setpoint No Alarm default Auto Cycle 1 or Auto Cycle Auto Cycling ConfigurationAccessing Auto Cycle Menu Input Board Type Auto Cycle Operation Auto Cycling Configuration 16 Auto Cycling Configuration Offdefault To 59 default = To 28 default =Default = Sunday To 31 default = To 100default = Selection Setting Resume Dly Mins PH Auto Cycling Configuration Example17 Example Auto Cycling Configuration for pH Enable Resume Dly Mins 18 Variables Configuration Variables ConfigurationAccessing Variables Menu Analog Accessing Communication Menu 17Communication Configuration19 Communication Configuration Ethernet Status display Accessing Maintenance Menu Maintenance Configuration20 Maintenance Configuration Unit Identification Loops defaultNo default Option ID Number Feet default Nist defaultAWG default ISO/NIST factor Default Honeywell Default UDA2182 Off default Hour defaultAM default Tag Names Output action occurs when the Enter key is Inputs and Outputs Wiring Immunity compliance Avoiding interference Recommended maximum wire size Recommended Maximum Wire SizeShielded wiring for locations with interference References Accessing the terminals Inputs and Outputs Wiring terminals and board location Wiring Terminals and board Location Procedure Procedure for installing Input and Output wiring Direct pH/ORP Input Wiring Diagrams Durafet Durafet Glass Meredian Terminal Designations for Meredian II Electrode ORP HPW7000 Terminal Designations for HPW7000 System HB Series pH or ORP Terminal Designations for HB Series pH or ORP Green Glass Meredian External Preamp1Blue Black Durafet II External Preamp RTH 3rd Wire+ 10 Volt Supply Durafet II Cap Adapter Durafet III Cap Adapter Conductivity Brown Blue Dissolved Oxygen Ground screw To chassis ground screw Clear Wire to chassisCable shield Violet Yellow Communications Card RJ45 Ethernet Connection RS 485 Connection Power Supply/Analog Output/Relay Output Card Outputs Option Card 20 Terminal Designations for Option Board Input Calibration Calibration Menu Accessing the Main Calibration Menu and sub-menusInput PV Cal Input Temp Cal Output Cal Cal History PH/ORP Calibration PH/ORP and Conductivity OverviewConductivity Recommendations for Successful Measurement and Calibration Selection and care of electrode system or cell essential Using the restart screen PH Calibration Calibrating pH Electrodes Using Automatic Buffer recognition Calibration functions Standard pH Buffer Values Press NIST/USP defaultStep Action Screen Use To select Input PV Cal Enter Auto Buffer Cal Press Enter when stableStep Action Screen Press Enter Place probe in Buffer Buffering Method of Calibrating pH Electrodes Buffer 2 stability check Input PV Cal Enter Procedure for Buffering Method of Calibrating pH ElectrodesStep Action Screen Press Buffer Cal Press Enter when stable Procedure for Sample Method of Calibrating pH Electrodes Sample Method of Calibrating pH Electrodes Special instructions for high-purity water applications Sample CalPlace probe in Sample Change to Sample Value Resetting pH Offset and pH Slope ORP Calibration Using Reference Solution ORP Calibration Procedure This will standardize the unit ORP Calibration Using Voltage Input Procedure for Calibrating ORP Analyzer Using Voltage Input Press Reset ORP Offset Viewing and Resetting ORP OffsetSample Cal ORP Offset Conductivity Calibration Entering the Cal Factor for each cell Introduction Determining TDS conversion factor Out-of range-values forced to closest limit Performing Calibration Trim Introduction Conductivity of Potassium Chloride Solutions at 25 C Concentration M Conductivity microSiemens Per cm Error Messages Resetting Calibration Trim Sample Cal Cal Trim1.00 Input PV Cal Enter Press 10 Procedure for Sample Method of Calibrating Cation pHCation pH Calibration Cation pH To recalibrate, press Enter Cal CompleteEnter = recal, Exit = exit Resetting pH Offset Sample Cal PH Offset0.00 Dissolved Oxygen Calibration Do’s and Don’ts for Dissolved Oxygen Calibration Use To select Input 1 or 2 do Cal Enter Air Cal Enter Cal stability check Press Enter when readyEnter Place probe in air Wait for cal complete January UDA2182 Universal Dual Analyzer Product Manual 169 Exit to cancel Enter to save when the valueEnter Place probe in sample 13 Calibrating the Integral Pressure Sensor Calibrating the Integral Pressure Sensor IntroductionPressure Cal Test initiation Running a Probe Bias Scan IntroductionPressure Sensor Cal 55V 80μA 240 160 ΜA 00 0.2 0.4 0.6 0.8 Display GraphInterpretation of figure shown above is as follows Procedure 14 Running a Probe Bias Scan January UDA2182 Universal Dual Analyzer Product Manual 175 176 Resetting Pressure Offset or Bias Volts IN1 do CAL Outputs Calibration Output Calibration Required equipment 180 Procedure Procedure for Calibrating Analyzer Outputs Use To select An Analog Output to be Calibrated Enter Process Step Action Screen Use To selectMA Offset and repeat Case Viewing and resetting 20mA and 4mA Offset Resetting Output 1 Offsets example Temperature Input Calibration 10.1Overview Procedure Procedure for Calibrating the Temperature Inputs Temperature Input CalibrationInput Temp Cal Enter Limit is ± 5ºC ± 9ºF Viewing and resetting Temperature Offset Resetting temperature offset Calibration History Overview Calibration Records Cal History items Clear Calibration History Diagnostics and Messages 12.1Overview Status Messages Measurement ErrorsSystem Status Messages = 1 or Probe Calibration Diagnostics Calibration DiagnosticsPH/ORP/DO Auto Cycle Fail Messages Auto Cycle Fail MessagesFail Message Reason Fail Condition 12.5Pharma Fail MessagesPharma Fail Messages Status Condition Ethernet and Communications 13.1Overview Accessories and Replacement Parts List 14.1Overview Part Numbers Part NumbersKit/Part Number Description Quantity Table of Contents Appendices Example of a Conductivity Loop January UDA2182 Universal Dual Analyzer Product Manual 201 Ft of 18 AWG coax January UDA2182 Universal Dual Analyzer Product Manual 203 Appendix C Cyanide Waste Treatment Uses of cyanide solutionsTechnique for cyanide destruction Raise pH and oxidize cyanide First Stage of Cyanide DestructionTitration curve Second Stage of Cyanide Destruction Importance of pH controlReliable measurement with gold electrode Neutralize and further oxidize cyanate Batch Treatment ORP Potential a Measure of Status of Reaction Corrosion inhibition 15.5Appendix D Chrome Waste TreatmentUse of Chromates Necessity for removal of chromium ion from wastewater First Stage of Chrome Removal Lower pH and add reducing agent Second Stage of Chrome Removal ORP Potential a Measure of Status January UDA2182 Universal Dual Analyzer Product Manual 211 Reverse Osmosis Appendix E Two-cell ApplicationsIon Exchange Conductivity/Resistivity/TDS Difference Parts Rinsing Steam Power Measurements Softener Monitor January UDA2182 Universal Dual Analyzer Product Manual 215 Set cal factor and calibration trim for ideal conditions Calculations for conductivity, resistivity, and TDS Concentration values Data for Concentration Range Measurements 15.8Appendix G Noise Testing, Dissolved Oxygen Application Hints for Reducing Noise 15.9Appendix H do Probe and Analyzer Tests Check for probe membrane leakage Check that analyzer is working January UDA2182 Universal Dual Analyzer Product Manual 221 Pressure TemperatureSalinity Electrode Conditioning Currents Faradaic CurrentsResidual Currents Charging Currents Sulfite Based Zero Testing Faradaic Interferences Dissolved Oxygen Solubility vs. Temperature 15.12Appendix K Percent Saturation Readout 15.13Appendix L Leak Detection in PPB Applications Oxygen Measurement Procedure Equipment Needed To Calculate True Value Example Calculation Typical Probe Installation 230 15.16Appendix O Auto Clean and Auto Cal Examples Automatic Cleaning and Calibration Auto Clean Setup 10 Auto Cal Setup Automatic Calibration of ppb Dissolved Oxygen Probe Appendix P AutoClean and AutoCal Theory and Piping AutoClean Sequence and Piping 11 Automatic Electrode Wash Setup AutoCal Sequence and Piping 12 Rinse and One-Point Calibration Two-Point AutoCal Operation 238 Index Conductivity Conductivity Calibration January UDA2182 Universal Dual Analyzer Product Manual 241 Power Supply/Analog Output/Relay Output Card...132 Y, Z 244 January UDA2182 Universal Dual Analyzer Product Manual 245 Asia Pacific