Emerson TCL Configuring Security Settings, Program Alarms Measurement Temperature, All000

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MODEL TCL

SECTION 7

 

PROGRAMMING THE ANALYZER

7.7CONFIGURING SECURITY SETTINGS

7.7.1 Purpose

This section describes how to set security codes. There are three levels of security.

a.A user can view the default display and diagnostic screens only.

b.A user has access to the calibration and hold menus only.

c.A user has access to all menus.

The security code is a three digit number. The table shows what happens when different security codes (XXX and YYY) are assigned to Calibration/Hold and All. 000 means no security.

Calibration/Hold

All

What happens…

 

 

 

000

XXX

User enters XXX and has access to all menus.

 

 

 

XXX

YYY

User enters XXX and has access to Calibration and Hold

menus only. User enters YYY and has access to all menus.

 

 

 

 

 

XXX

000

User needs no security code to have access to all menus.

 

 

 

000

000

User needs no security code to have access to all menus.

 

 

 

7.7.2 Procedure – Configuring Security Settings

Program

Alarms

Measurement

Temperature

Security

1.Press MENU. The main menu screen appears. Move the cursor to Program and press ENTER.

2.Scroll to the bottom of the screen and continue scrolling unit Security is highlighted. Press ENTER.

Security

Calibration/HoldCalibration/Hold 000

All000

3.The screen shows the existing security codes. To make a change, move the cursor to the desired line and press ENTER. A screen will appear in which the present setting can be edited. Press ENTER to store the change. The security code takes effect two minutes after pressing

ENTER.

4. To return to the main display, press MENU then EXIT.

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Contents Total Chlorine Analyzer Electrical Shock Hazard Read this page Before ProceedingPage Rev. Level Date Hazardous Area InstallationModel TCL Total Chlorine Analyzer List of Tables Table of Contents ContdIii List of FiguresPage Model 1056 Chlorine Analyzer Section Description and SpecificationsModel TCL Sample Conditioning System Model 499A CL-02 Sensor Sample Conditioning System GeneralSample Requirements Linearity per ISO 15839 0-10 ppm 2% 0-20 ppm 3% Electrolyte Capacity Approximately 25 mLAccessories Sample Conditioning System Ordering Information and AccessoriesDescription Description Weight Ship WeightPrinciples of Operation Schematic of Sample Conditioning System and AnalyzerUnpacking and Inspection InstallationInstallation Panel Mounting Dimensions Pipe Mount Wall / Surface MountInstall the Sensor Install the Sample Conditioning EnclosureTCL Case Dimensions Prepare Analyzer Conduit Openings WiringProvide Power to the Sample Conditioning System Analog output wiring PowerAlarm wiring Sensor WiringPpm mg/L Apply Power to the Analyzer and Complete Quick StartEnglish Total ChlorineTemp Units Menu Tree Start Sample Flow START-UPPrepare the Reagent Zero the SensorDisplay Display and OperationKeypad Range Programming the ANALYZER-TUTORIALCalibrate OutputsSecurity Output Range O1 S1 4mA 0.000 ppmO1 S1 20mA 08.50 ppm O2 S1 4mA 0.0C O2 S1 20mA 100.0CHold Using HoldFormat, Language, Warning, and Contrast Configuring the Main DisplayMain Format Language English ContrastProgramming the Analyzer Default SettingsMeasurement Chlorine Default Settings ChoicesSecurity Code Default SettingsChoices Default Temperature related settingsDefinitions CONFIGURING, RANGING, and Simulating OutputsOutputs First Assign ConfigureProgramOutput O1 S1 20mA 10.00 ppm O2 S1 4mA O2 S1 20mA Configure Simulate Output ConfigureProcedure Ranging Outputs Output Output RangeOutput Configure SimulateConfiguring Alarms and Assigning Setpoints RangeSimulateDefinitions Alarm AlarmsConfigure/Setpoint Don’t Simulate Alarms Configure/SetpointAlarm Simulate Alarm SimulateProcedure Synchronizing Timers Alarms Configure/Setpoint SimulateSynch Timers Yes Configuring the MeasurementSensor1Sensor MeasurementTemperature UnitsUnitsC S1 Temp Comp Auto Configuring Temperature Related SettingsProgram Outputs Alarms Measurement TemperatureSecurity Configuring Security SettingsProgram Alarms Measurement Temperature SecurityReset Analyzer Resetting the AnalyzerProgram Temperature Security Diagnostics Reset AnalyzerHart Digital CommunicationsIntroduction Calibrating TemperatureCalibration S1 Calibration Temperature S1 Calibration + 25.0CProcedure Calibrate SensorSensor11 OutputDetermination of Total Chlorine Calibrating Total ChlorineChoose Total Chlorine Procedure Zeroing the SensorSensor Temperature S1 Calibration ZeroZeroCalCal Process CalS1 Zero Cal Sensor zero failed Press Exit Calibrate?MA Output Cal Meter 000 mA Calibrating Analog OutputsCalibrate? Sensor OutputOutput Trim Complete Analyzer MaintenanceGeneral Cleaning the membraneReplacing the membrane and electrolyte solution Total Chlorine SensorSensor Parts Spare Parts Sample and reagent tubing ReagentReplacing Sample Tubing Peristaltic pump tubing Model TCL Replacing the air pump Replacing the air pump diaphragm and check valves Description Replacement Parts and Reagent for Sample Conditioning SystemOverview Section TroubleshootingUsing the Diagnostic Feature FaultsHardware Error Troubleshooting When a Fault Message is ShowingFault message Explanation Section Sensor RTD Open Sensor CPU ErrorSensor ADC Error Sensor IncompatibleSensor Negative Reading Troubleshooting When a Warning Message is ShowingExplanation Section Sensor Need Factory CalZero current is unstable Troubleshooting When no Error Message is ShowingProblem See Section Zero current is too highSensitivity is low or readings are low Readings drift Cath Simulating InputsAnod Simulating temperature Simulating TemperatureSection Return of Material Warranty RepairNON-WARRANTY Repair Return of Material WarrantySpecifications subject to change without notice

TCL specifications

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