Emerson 51-DO-04, 51-DO-03 Temp units C Output 1 mA Output 2 mA, Display contrast Timeout On

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MODEL DO-03/04

SECTION 5.0

 

SOFTWARE CONFIGURATION

5.4 CHOOSING DISPLAY OPTIONS (CONTINUED)

Temp units: °C

Output 1: mA

Output 2: mA

ExitEdit

Language: English

Display left: I

Display right: Out 2

ExitEdit

Display contrast: 40

Timeout: On

Timeout value: 10 min

ExitEdit

7.Set the remainder of the display parameters. Use the ￿ and ￿ keys to choose the desired parameter. Then press Edit (F4). Use the ￿ key to move the cursor to the desired selection. Press Save (F4) to store.

 

Temp units

°C or °F

 

 

 

 

 

 

Output 1

mA or % of full scale

 

 

 

 

 

 

Output 2

mA or % of full scale

 

 

 

 

 

 

Language

English, Français, Español, Deutsch, Italiano

 

 

 

 

 

 

Display left

sensor current (I), alarm 1 setpoint (no units),

 

 

 

alarm 3 setpoint (no units), or blank

 

 

 

 

 

 

Display right

sensor current (I), alarm 2 setpoint (no units),

 

 

 

alarm 3 setpoint (no units), output 2, or blank

 

 

 

 

 

 

Display Contrast

00 (lightest)-99 (darkest); the display contrast

 

 

 

changes as the number changes

 

 

 

 

 

 

Timeout

Timeout returns the display from any other screen

 

 

 

to the main display if no key is pressed before the

 

 

Timeout value

 

 

timeout value is exceeded.

 

 

 

 

 

 

 

 

 

Polling address

Identifies analyzer in multi-drop HART applications.

 

 

 

 

 

SECURITY CAUTION

The analyzer uses the timeout value to activate security. Once the analyzer is unlocked by entering a security code, security will not re-activate until a display timeout occurs. If timeout has been turned off, security will never reactivate.

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Contents Dissolved Oxygen Measurement System with Air Blast Cleaner Model DO-03/04Essential Instructions Page Model DO-03/04 Measuring System Section Title10.0 List of Tables11.0 Section Title List of FiguresIii Section Specifications Features and BenefitsRFI/EMI EN-61326 PowerRepeatability ±0.05 ppm 25C Output Accuracy ± 0.05 mAMaximum distance between compressor and sensor Maximum continuous pressure 50 psig 446 kPa absMaterials of Construction Analyzer dimensions Enclosure dimensions Description Power required selection9240048-00 Tag, stainless steel, specify marking Unpacking and Inspection Section InstallationInstallation Model or part number DescriptionInstalling the handrail mounting assembly Installing the air compressor enclosureAssembling the pipe and pipe clamp Attaching the pipe boom to the handrail mounting assembly Installing the sensor in the washer head assemblyAssembling the washer head and pipe boom Attaching the air compressor enclosure to the handrail Installing the sensor in the washer head assembly POWER, ALARM, and Output Wiring Section WiringGeneral 454EPH02 Section Section Wiring the Oxygen Sensor Sensor WiringGeneral Display Alarm StatusSection Display and Operation KEY Functions and ControlSection Software Configuration Menu Tree for the 54eA AnalyzerOn following Main Menu Calibrate See Diagnostic Variable see Program Settings List Choices Factory Settings SetpointsChoices Factory Settings Configure Choices Factory Settings Alarm 2 setpoint Alarm setpointsAlarm 1 setpoint Alarm 3 setpoint MA 0.00 ppm 20 mA 20.00 ppm Output 1 12.00 mA Ranging the OutputsSimulated tests Test alarm 1 OpenTest output Measure Oxygen Outputs AlarmsDisplay Meas units ppmTemp units C Output 1 mA Output 2 mA Display contrast Timeout OnLanguage English Display left Display right Out Output 1 control OutputsOutput Measurement Output 1 Control Output 1 SetupRange 4-20 mA Dampen 0 sec Hold Last Value Alarm 1 setup Alarm 2 control ConfigureAlarm 1 control Changing Alarm ParametersAlarm Low Alarm 1 controlAlarm 1 setup Activate ProcessTimeout 3600 sec Alarm FaultFeed limit Disable Alarm 4 setupTimer Disable Timer Time activated Interval 24.0 hr Alarm 4 setup Feed limit timerInterval timer Interval timer setupTemp units C Temperature Compensation and Temperature UnitsTemp comp Auto Temp comp Manual Temp units C60 Hz Noise ReductionBar units mm Hg Bar meas AutoBarometric Pressure Main sensor cal Salinity 0.0 o/ooNoise rejection Main sensor cal Security SecurityCondition Definitions Analyzer Mode PriorityAction Definitions Section Calibration Temperature IntroductionAdjust temp + 025.1 C Temperature CalibrationSection Calibration Dissolved Oxygen Sensor Current as a Function 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 Current Outputs Trimming the OutputsCleaning the membrane Section MaintenanceReplacement Parts Replacing electrolyte solution and membraneSection Power Fuse Spare PartsReplacement Parts Location Part Number Description AIR Blast Sensor WasherFault message Explanation See Section Section TroubleshootingTroubleshooting When a Fault Message is Showing OverviewCheck sensor zero Temperature error low or highHigh input current Sense line openProblem See Section Troubleshooting When no Fault Message is Showing OxygenZero current is too high Zero reading Is unstable Possible error warning during in-process calibrationBarometric pressure reading is too high or too low Sensor does not respond to changes in oxygen level Process readings are erraticReadings drift Oxygen readings are too lowSimulating Inputs Dissolved Oxygen Troubleshooting not Related to Measurement ProblemsProblem Action Sensor Polarizing Voltage Resistance Expected currentSimulating Temperature Simulating temperatureSection Return of Material GeneralReturn of Materials Request Sensor or Circuit Board onlyWarranty Specifications subject to change without notice