Emerson Process Management 53eA instruction manual List of Figures, Section Title, Iii

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MODEL 54eA

TABLE OF CONTENTS

LIST OF FIGURES

Section	Title	Page
2-1	Wall Mounting	5
2-2	Pipe Mounting	6
2-3	Pipe and Wall Mounting Dimensions	6
2-4	Panel Mounting	7
2-5	Panel Mounting Dimensions	7
3-1	Power Input and Relay Output Wiring for Model 54eA	9
3-2	Wiring Label	10
3-3	Amperometric Sensors with Standard Cable	10
3-4	Amperometric Sensors with Optimum EMI/RFI Cable or Variopol Cable	10
3-5	Free Chlorine Sensor with Standard Cable and 399VP-09 pH Sensor without
	Internal Preamplifier	11
3-6	Free Chlorine Sensor with Standard Cable and 399-14 pH Sensor Having Internal
	Preamplifier	12
3-7	Free Chlorine Sensor with Standard Cable and 399-09-62 pH sensor without
	Internal Preamplifier	12
3-8	Free Chlorine Sensor with Optimum EMI/RFI Cable or Variopol Cable and
	399VP-09 pH Sensor without Internal Preamplifier	13
3-9	Free Chlorine Sensor with Optimum EMI/RFI Cable or Variopol Cable and 399-14
	pH Sensor Having Internal Preamplifier	13
3-10	Free Chlorine Sensor with Optimum EMI/RFI Cable or Variopol Cable and
	399-09-62 pH Sensor without Internal Preamplifier	14
3-11	Hx438 and Gx448 Sensors	15
4-1	Configuration of Inputs and Outputs for Free Chlorine	16
4-2	Main Display Screen	16
5-1	Menu Tree for the 54eA Controller	21
5-2	Low Alarm	35
5-3	High Alarm	35
5-4	Interval Timer	37
7-1	Sensor Current as a Function of Dissolved Oxygen Concentration	49
8-1	Sensor Current as a Function of Free Chlorine Concentration	55
8-2	Dual Slope Calibration	58
9-1	Determination of Total Chlorine	60
9-2	Sensor Current as a Function of Total Chlorine Concentration	60
9-3	Dual Slope Calibration	63
10-1	Sensor Current as a Function of Monochloramine Concentration	65
11-1	Sensor Current as a Function of Ozone Concentration	68
12-1	Calibration Slope and Offset	71
14-1	The Process Reaction Curve	81
14-2	Time Proportional Control	83
15-1	Simulate Dissolved Oxygen	100
15-2	Simulate Chlorine and Ozone	101
15-3	Simulate pH	102
15-4	Three-Wire RTD Configuration	103
15-5	Simulating RTD Inputs	103
15-6	Checking for a Poisoned Reference Electrode	104

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Contents Model 54eA Amperometric Hart Analyzer/ControllerEssential Instructions Page Model 54eA ANALYZER/CONTROLLER 12.0 10.011.0 13.0List of Figures Section TitleIii Section Specifications Features and ApplicationsOutput Accuracy ± 0.05 mA Alarms Specifications GeneralPower Weight/Shipping Weight 5 lb/6 lb 2 kg/2.5 kgSpecifications Total Chlorine Specifications OxygenSpecifications Free Chlorine Specifications Ozone115/230 VAC, 50/60 Hz Power Ordering Information24 VDC Section Installation InstallationUnpacking and Inspection Pipe and Wall Mounting Dimensions Pipe mountingPanel Mounting Dimensions Panel mountingSection Wiring POWER, ALARM, and Output WiringGeneral 454EPH02 Sensor Wiring Wiring Model 499A oxygen, chlorine, and ozone sensorsGeneral 4054eA01 4054eA03 4054eA02 4054eA04 4054eA07 General Description Alarm StatusSection Display and Operation DisplaySection Software Configuration Program Settings ListChoices Factory Settings Configure Choices Factory Settings Temperature compensation Section Menu Tree for the 54eA Controller Main Menu Main Alarm setpoints Alarm 2 setpointMA 0.00 ppm 20 mA 20.00 ppm Output 1 12.00 mA Ranging the OutputsSimulated test Alarm setpointsOutput setpoints Setpoint 1.000 ppm 4mA 0.000 ppm 20mA 10.00 ppmTest alarm 1 Open Simulated testsTest output Configure DisplayDisplay contrast Timeout On Temp units C Output 1 mA Output 2 mALanguage English Display left Display right Out Outputs Output 1 controlOutput Measurement Output 1 Control Ctrl mode NormalOutput 1 Setup Range 4-20 mA Dampen 0 sec Hold Last ValueHold setup Using holdChanges in the alarm setup Changing Alarm ParametersAlways configure the control parameters Before making Alarm Control SettingsAlarm 2 control Alarm 1 controlAlarm 1 setup Alarm Low Setpoint 0.000 ppmLow Alarm High AlarmTimeout 3600 sec Alarm FaultFeed limit Disable Feed limit timer setupTimer Disable Timer Time activated Interval 24.0 hr Alarm 4 setup Feed limit timerInterval timer Interval timer setupUsing the 499ACL-01 sensor PH sensor EnablePH sensor Disable PH comp Manual PH value 7.00 pHDiagnostics Off Glass imp lo 20 MΩAutocal Standard Temp coeff Operate iso 7.00 pH Sensor iso 7.00 pHTemp units C Temperature Compensation and Temperature UnitsTemp comp Auto Temp comp Manual Temp units C60 Hz Noise ReductionMain sensor cal Bar meas Auto Bar units mm HgBarometric Pressure Security Lock program Lock configNoise rejection Main sensor cal Lock allController Mode Priority Condition DefinitionsAction Definitions Section Calibration Temperature IntroductionAdjust temp + 025.1 C Temperature CalibrationSection Calibration Dissolved Oxygen Dissolved Oxygen ConcentrationSensor must be in zero solution Zeroing the SensorStabilizing . . . Wait Calibrating the Sensor in AIRSection Calibrate 8.32 ppm Calibrating the Sensor Against a Standard InstrumentStandardize Zero main sensor Adjust temperatureCalibrate main sensor Calibrating Barometric PressureSection Calibration Free Chlorine 499ACL-01 Sensor Current as a Function of Free Chlorine ConcentrationCalibrate main sensor Calibrate 1.100 ppm Full Scale CalibrationCalibrate low point Dual range calOutput trim Dual Slope CalibrationLow point 2.000 ppm Calibrate high pointSection Calibration Free Chlorine 498CL-01 IntroductionPpm 100ppm 000 ppm Section Calibration Free Chlorine 498CL-01 Section Calibration Total Chlorine This page intentionally left blank Section Calibration Monochloramine Sensor Current as a Function of Monochloramine ConcentrationPpm 100ppm Section Calibration Ozone Sensor Current as a Function of Ozone ConcentrationPpm 100ppm Section PH at 25C Standards Nominal pHAutocal buffer Automatic TWO-POINT Calibration10.02 pH Calibrate point Pt 04.00pH 25CManual TWO-POINT Calibration 10.01 pH Pt 4.00pH 25.0CStandardization ONE-POINT Calibration Pt calibration Standardize pH pH slopePH slope 60.00 mV/pH Section Calibration Current Outputs Trimming the OutputsSection PID and TPC Control PID Control CodeProportional Gain Plus Integral Reset Control Loop Adjustment and TuningProcess Reaction Curve Method Process Reaction Curve Section Time Proportional Control TPC Mode Code Fault message Explanation See Section Section TroubleshootingTroubleshooting When a Fault Message is Showing OverviewCheck sensor zero Temperature error low or highHigh input current PH low or high input voltageSense line open Troubleshooting When no Fault Message is Showing OxygenProblem See Section Failure factory and Failure eepromPossible error warning during in-process calibration Zero current is too highZero reading Is unstable Readings drift Barometric pressure reading is too high or too lowProcess readings are erratic Sensor does not respond to changes in oxygen levelProblem Zero current is unstableSensor can be calibrated, but the current is too low Sensor does not respond to changes in chlorine level Chlorine readings are too lowProblem See Section Sensor does not respond to changes in monochloramine level Readings are too low Troubleshooting When no Fault Message is Showing Ozone Sensor does not respond to changes in ozone level Ozone readings are too lowTroubleshooting When no Fault Message is Showing pH Controller will not accept manual slope Sensor does not respond to known pH changes100 Process pH readings are noisy 101Simulating Inputs Dissolved Oxygen Troubleshooting not Related to Measurement ProblemsProblem Action Sensor Polarizing Voltage Resistance Expected currentSimulating Inputs Other Amperometric Measurements Simulate Chlorine and Ozone 103Simulating pH input when the preamplifier is in the sensor Voltage mV PH at 25C104 Simulating Temperature Simulating temperature105 Measuring Reference Voltage 106Section Maintenance Replacement Parts Part Number DescriptionSection Return of Material GeneralWarranty Specifications subject to change without notice