Emerson Process Management 53eA instruction manual Model 54eA ANALYZER/CONTROLLER

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MODEL 54eA

TABLE OF CONTENTS

	MODEL 54eA ANALYZER/CONTROLLER
	TABLE OF CONTENTS
Section Title		Page
1.0	SPECIFICATIONS	1
1.1	Features and Applications	1
1.2	Specifications	2
1.3	Ordering Information	4
2.0	INSTALLATION	5
2.1	Unpacking and Inspection	5
2.2	Installation	5
3.0	WIRING	8
3.1	General	8
3.2	Power, Alarm, and Output Wiring	8
3.3	Sensor Wiring	10
4.0	DISPLAY AND OPERATION	16
4.1	General Description	16
4.2	Display	16
4.3	Key Functions and Controls	16
4.4	Alarm Status	16
5.0	SOFTWARE CONFIGURATION	17
5.1	Changing Alarm Setpoints	24
5.2	Ranging the Outputs	25
5.3	Changing Output Setpoints (PID only)	26
5.4	Testing Outputs and Alarms	27
5.5	Choosing Display Options	28
5.6	Changing Output Parameters	30
5.7	Changing Alarm Parameters	33
5.8	Configuring the pH Measurement	38
5.9	Temperature Compensation and Temperature Units	41
5.10	Noise Reduction	42
5.11	Main Sensor Calibration Parameters	43
5.12	Barometric Pressure	44
5.13	Security	45
5.14	Controller Mode Priority	46
6.0	CALIBRATION - TEMPERATURE	47
6.1	Introduction	47
6.2	Temperature Calibration	48
7.0	CALIBRATION - DISSOLVED OXYGEN	49
7.1	Introduction	49
7.2	Zeroing the Sensor	50
7.3	Calibrating the Sensor in Air	51
7.4	Calibrating the Sensor Against a Standard Instrument	53
7.5	Calibrating Barometric Pressure	54
8.0	CALIBRATION - FREE CHLORINE (499 ACL-01)	55
8.1	Introduction	55
8.2	Zeroing the Sensor	56
8.3	Full Scale Calibration	57
8.4	Dual Slope Calibration	58

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Contents Model 54eA Amperometric Hart Analyzer/ControllerEssential Instructions Page Model 54eA ANALYZER/CONTROLLER 10.0 11.012.0 13.0Section Title List of FiguresIii Section Specifications Features and ApplicationsSpecifications General PowerOutput Accuracy ± 0.05 mA Alarms Weight/Shipping Weight 5 lb/6 lb 2 kg/2.5 kgSpecifications Oxygen Specifications Free ChlorineSpecifications Total Chlorine Specifications OzoneOrdering Information 115/230 VAC, 50/60 Hz Power24 VDC Installation Section InstallationUnpacking and Inspection Pipe and Wall Mounting Dimensions Pipe mountingPanel Mounting Dimensions Panel mountingPOWER, ALARM, and Output Wiring Section WiringGeneral 454EPH02 Wiring Model 499A oxygen, chlorine, and ozone sensors Sensor WiringGeneral 4054eA01 4054eA03 4054eA02 4054eA04 4054eA07 Alarm Status Section Display and OperationGeneral Description 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 OutputsAlarm setpoints Output setpointsSimulated test Setpoint 1.000 ppm 4mA 0.000 ppm 20mA 10.00 ppmSimulated tests Test alarm 1 OpenTest output Configure DisplayTemp units C Output 1 mA Output 2 mA Display contrast Timeout OnLanguage English Display left Display right Out Output 1 control OutputsOutput Measurement Ctrl mode Normal Output 1 SetupOutput 1 Control Range 4-20 mA Dampen 0 sec Hold Last ValueHold setup Using holdChanging Alarm Parameters Always configure the control parameters Before makingChanges in the alarm setup Alarm Control SettingsAlarm 1 control Alarm 1 setupAlarm 2 control Alarm Low Setpoint 0.000 ppmLow Alarm High AlarmAlarm Fault Feed limit DisableTimeout 3600 sec Feed limit timer setupAlarm 4 setup Feed limit timer Interval timerTimer Disable Timer Time activated Interval 24.0 hr Interval timer setupPH sensor Enable PH sensor DisableUsing the 499ACL-01 sensor PH comp Manual PH value 7.00 pHGlass imp lo 20 MΩ Diagnostics OffAutocal Standard Temp coeff Operate iso 7.00 pH Sensor iso 7.00 pHTemperature Compensation and Temperature Units Temp comp AutoTemp units C Temp comp Manual Temp units C60 Hz Noise ReductionMain sensor cal Bar units mm Hg Bar meas AutoBarometric Pressure Lock program Lock config Noise rejection Main sensor calSecurity Lock allCondition Definitions Controller Mode PriorityAction 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 InstrumentZero main sensor Adjust temperature Calibrate main sensorStandardize 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 CalibrationDual range cal Output trimCalibrate low point 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 Pt 04.00pH 25C Calibrate pointManual 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 CodeControl Loop Adjustment and Tuning Proportional Gain Plus Integral ResetProcess Reaction Curve Method Process Reaction Curve Section Time Proportional Control TPC Mode Code Section Troubleshooting Troubleshooting When a Fault Message is ShowingFault message Explanation See Section OverviewTemperature error low or high High input currentCheck sensor zero PH low or high input voltageTroubleshooting When no Fault Message is Showing Oxygen Problem See SectionSense line open Failure factory and Failure eepromZero current is too high Possible error warning during in-process calibrationZero reading Is unstable Barometric pressure reading is too high or too low Process readings are erraticReadings drift 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 Sensor does not respond to known pH changes Controller will not accept manual slope100 Process pH readings are noisy 101Troubleshooting not Related to Measurement Problems Problem ActionSimulating Inputs Dissolved Oxygen Sensor Polarizing Voltage Resistance Expected currentSimulating Inputs Other Amperometric Measurements Simulate Chlorine and Ozone 103Voltage mV PH at 25C Simulating pH input when the preamplifier is in the sensor104 Simulating temperature Simulating Temperature105 Measuring Reference Voltage 106Section Maintenance Replacement Parts Part Number DescriptionSection Return of Material GeneralWarranty Specifications subject to change without notice