Emerson 4000 manual Hart Communicator Manual O2 CAL Method

Page 102

Instruction Manual

IB-106-340 Rev. 3.0 December 2003

Oxymitter 4000

7-7 HART COMMUNICATOR MANUAL O2 CAL METHOD

To perform a calibration using the HART Com- municator, use the following procedure. If nec- essary, use the menu tree in Figure 7-3(sheet 1 of 3) for reference.

NOTE

To select a menu item, either use the up and down arrow keys to scroll to the menu item and press the right ar- row key or use the number keypad to select the menu item number. To re- turn to a preceding menu, press the left arrow key.

a.From the PERFORM O2 CAL screen, select menu item 1, O2 CAL, to access the O2 cali- bration procedure.

Failure to remove the Oxymitter 4000 from automatic control loops prior to performing this procedure may result in a dangerous operating condition.

b.In the first O2 CAL screen, a “Loop should be removed from automatic control” warning ap- pears. Remove the Oxymitter 4000 from any automatic control loops to avoid a potentially dangerous operating condition and press OK.

c.The next several screens indicate the calibra- tion status. At each of the following status prompts, select menu item 2, NEXT CAL STEP:

COMPLETE

CAL RECOMMENDED APPLY GAS 1

GAS 1 FLOW

d.At this point, select menu item 4, EXIT, to leave the O2 CAL procedure.

e.From the PERFORM O2 CAL screen, view menu item 3, CALSTATE, to monitor the

calibration status as it updates. Or, access the O2 CALIBRATE screen and select menu item 2, O2 CAL STATUS, to view menu item 1, CALSTATE; menu item 2, TIMEREMAIN; and menu item 3, PRESENT O2, as the calibration status updates.

f.When CALSTATE displays APPLY GAS 2, return to the O2 CAL procedure.

g.When the “Loop should be removed from automatic control” warning appears, press OK.

h.At the APPLY GAS 2 status prompt, select menu item 2, NEXT CAL STEP. When the status displays GAS 2 FLOW, select menu item 4, EXIT, to leave the O2 CAL procedure.

i.From the PERFORM O2 CAL screen, view menu item 3, CALSTATE, to monitor the cali- bration status as it updates. Or, access the

O2 CALIBRATE screen and select menu item 2, O2 CAL STATUS, to view menu item 1, CALSTATE; menu item 2, TIMEREMAIN; and menu item 3, PRESENT O2, as the cali- bration status updates.

j.When CALSTATE displays STOP GAS, re- turn to the O2 CAL procedure.

k.When the “Loop should be returned to auto- matic control” message appears, return the Oxymitter 4000 to the automatic control loops previously removed and press OK.

l.At the STOP GAS status prompt, select menu item 2, NEXT CAL STEP. When the status displays PURGING, select menu item 4, EXIT, to leave the O2 CAL procedure.

m.From the PERFORM O2 CAL screen, view menu item 3, CALSTATE, to monitor the cali- bration status as it updates. Or, access the

O2 CALIBRATE screen and select menu item 2, O2 CAL STATUS, to view menu item 1, CALSTATE; menu item 2, TIMEREMAIN; and menu item 3, PRESENT O2, as the cali- bration status updates.

n.When CALSTATE displays COMPLETE, the calibration is finished.

7-6 HART/AMS

Rosemount Analytical Inc. A Division of Emerson Process Management

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Contents Oxymitter IB-106-340 Rev DecemberEssential Instructions Highlights of Changes Effective December, 2003 RevSummary Highlights of Changes Table of Contents OxymitterStartup and Operation of Oxymitter 4000 with LOI List of Illustrations Oxymitter 4000 Gas Connections Calibration Gas Connections11-5 List of Tables11-3 11-1Preface DefinitionsOxymitter Belangrijk Vigtigt Oxymitter Tärkeää Oxymitter Wichtig Importante Viktig Oxymitter Oxymitter Viktigt Oxymitter Ceramic Fiber Products Material Safety Data Sheet July 1Section II. Physical Data Section V. Health Hazard Data Section VI. Reactivity Data Section VII. Spill or Leak Procedures Section IX. Special Precautions Oxymitter What YOU Need to Know Oxymitter 4000 with Remote Imps 4000 OptionOxymitter Remote Electronics with Integral SPS Option Can YOU USE the Following Quick Start GUIDE? Use this Quick Start Guide ifQuick Start Guide For Oxymitter 4000 Systems Oxymitter 4000 with SPS 4000 Wiring Diagram Quick Reference Guide Manual Calibration Instructions Performing a Manual Calibration with a Membrane KeypadHart Communicator Fast KEY Sequences Technical Support HotlineSection Description and Specifications Component Checklist of Typical System Package ContentsSystem Overview Typical System Package Oxymitter Integrally Mounted Remote MountedMembrane Keypad Model 751 LCD Display Panel Control Room Asset Management Solutions Line Voltage Autocalibration Option StandardImps 4000 Multiprobe SPS 4000 Single Probe Autocalibration OptionCalibra Mounting Imps 4000 OptionalSPS 4000 Optional Components FigureFront View Rear View of Manifold onlyModel 751 Remote Powered Loop LCD Display Probe OptionsDiffusion Elements 13. Hastelloy Cup-Type Diffusion Assembly Abrasive Shield AssemblyView a Specifications Oxymitter In. NPT 100% relative humidityNema 4X IP56 90 to 250 VAC, 50/60 HzProduct Matrix Code Sensing Probe TypeCalibration Components Part Number Description3D39695G03 3D39695G013D39695G02 3D39695G04Section Installation Mechanical InstallationSelecting Location Oxymitter 4000 Probe Installation Oxymitter 4000 Remote Electronics Installation Horizontal Mounted SPS 4000 a Vertical Mounted SPS 4000 aOxymitter 4000 with Abrasive Shield Oxymitter 4000 Adapter Plate Dimensions Oxymitter 4000 Adapter Plate Installation Oxymitter 4000 Abrasive Shield Bracing Installation Remote Electronics Installation Installation with Drip Loop and Insulation RemovalAll wiring must conform to local and national codes Connect Line VoltageIntegral Electronics Install Interconnecting Cable Probe WALL-MOUNTED Electrical Installation for Oxymitter 4000 with SPS Not Used Line Pneumatic Installation for Oxymitter 4000 Without SPS Connect Relay Output WiringConnect 4-20 mA Signal Wiring Reference Air Package13. Air Set, Plant Air Connection Pneumatic Installation for Oxymitter 4000 with SPSImps 4000 Connections Oxymitter Verify Terminal Block Wiring Section Configuration of Oxymitter With Membrane KeypadVerify Mechanical Installation GeneralVerify Oxymitter 4000 Configuration SW2Model 751. The loop-driven LCD display Heater T/C Diagnostic Logic I/O Configuration as set at HART/AMS or LOI Mode AlarmCalibration Handshake Signal Logic I/ORecommended Configuration MA Signal Upon Critical AlarmCalibration Oxymitter Section Configuration of Oxymitter 4000 with LOI Electronics Housing Terminals and LOIVerify Oxymitter 4000 Configuration Defaults Oxymitter 4000 with LOI Logic I/O Recommended Configuration Oxymitter Power UP General OperationTROUBLESHOOTING. Diagnostic Alarm LEDS. If thereIs an error in the system, one of these Case of multiple errors, only oneO2 2.59% LK normal Section Startup and Operation Oxymitter 4000 with LOIO2 0.00% LK warm up 367dgC Start UP Oxymitter 4000 CalibrationLOI Features LockoutLOI Menu Tree DataOxymitter 4000 Setup AT the LOI SYSTEM/Calibration SetupSYSTEM/Input/Output SYSTEM/ParametersSYSTEM/Software LOI InstallationSYSTEM/Status Sensor DataTP3 and TP4 monitor the heater thermo Model 751 Remote Powered LoopOxymitter 4000 Test Points TP1 and TP2 monitor the oxygen cellSignal Line Connections, ≥ 250 Ohms Load Resistance Overview Hart Communicator Signal Line ConnectionsHART/AMS Method 1, For Load Resistance ≥ 250 OhmsHart Communicator PC Connections Logic I/O ConfigurationsLogic I/O Configuration Mode OFF-LINE and ON-LINE OperationsMenu Tree for HART/AMS on the Oxymitter 4000 Sheet 1 Menu Tree for HART/AMS on the Oxymitter 4000 Sheet 2 Menu Tree for HART/AMS on the Oxymitter 4000 Sheet 3 Hart Communicator Manual O2 CAL Method Complete CAL Recommended Apply GAS GAS 1 FlowFrom the Device Setup screen, select From the Detailed Setup screen, selectDefining a Timed Calibration VIA Hart Oxymitter EMFmV Section Troubleshooting100 16.1 18.4 21.1 23.8 27.2 31.2 36.0Alarm Indications Alarm Contacts Identifying and Correcting AlarmIndications with Membrane Keypad Flashes Status MA Line Fault Clearing LEDKeypad Alarms O2 T/C OpenFault 1, Open Thermocouple LOIAlarms O2 T/C Shorted Fault 2, Shorted ThermocoupleAlarms O2 T/C Reversed Fault 3, Reversed Thermocouple Wiring orFaulty PC Board Alarms ADC Error Fault 4, A/D Comm ErrorAlarms O2 Heater Open Fault 5, Open HeaterAlarms Very Hi O2 Temp Fault 6, High High Heater TempAlarms Board Temp Hi Fault 7, High Case TempAlarms O2 Temp Low Fault 8, Low Heater TempAlarms O2 Temp Hi Fault 9, High Heater TempAlarms O2 Cell Open Fault 10, High Cell mVAlarms O2 Cell Bad Fault 11, Bad CellAlarms EEprom Corrupt Fault 12, Eeprom CorruptFault 13, Invalid Slope Fault 14, Invalid Constant Alarms Calib Failed Fault 15, Last Calibration FailedProbe passes calibration, but still appears to read high Probe passes calibration, but still appears to read lowHow do I detect a plugged diffuser? SPS 4000 Troubleshooting Can I calibrate a badly plugged diffuser?SPS 4000 Fault Finding Symptom Check Remedy Symptom no Test GAS Flow 19. SPS 4000 Troubleshooting Flowchart Sheet 119. SPS 4000 Troubleshooting Flowchart Sheet 2 Section Maintenance and Service Calibration Oxymitter 4000 with a Membrane KeypadStart Calib from the Calibra Tion menuAlarms Manual CalibrationOxymitter Flow Gas 1xxxxs Read Gas 1xxxxs Done Gas Apply Gas Hit E when readyCALIBRATION/ Start Calibration PurgexxxxsOxymitter 4000 Repair ReplaceOxymitter 4000 with Integral Electronics, Exploded View Remote Electronics Oxymitter Electronic Assembly Electronic Assembly Replacement Fuse Replacement FigureTerminal Block Replacement Entire Probe Replacement Excluding Probe Head Heater Strut ReplacementHeater Strut Assembly Probe to Probe Head Assembly Remote Electronics Only Cell ReplacementOxymitter 11. Ceramic Diffusion Element Replacement Oxymitter SPS 4000 Maintenance and Component Replacement Board Replacement 13. SPS 4000 Manifold Assembly Solenoid Replacement Pressure Switch ReplacementPower Supply Board Interface BoardCheck Valve Replacement Pressure Regulator Optional MaintenanceFlowmeter Adjustments Flowmeter Replacement 15. Calibration Gas and Reference Air Components Calibration Record For Rosemount Analytical In Situ O2 Probe Value to begin migrating back to the process valueSection Return of Material Oxymitter Section Replacement Parts Replacement Parts for ProbeReplacement Parts for Probe Part Number Figure and Index No No Dust Seal DescriptionCell Replacement Kit Oxymitter Probe Disassembly Kit Replacement Parts for Electronics Replacement Parts for SPS Replacement Parts for Calibration ComponentsOxymitter Hart Handheld 275/375 Communicator Section Optional AccessoriesAsset Management Solutions AMS BY-PASS PackagesImps 4000 Intelligent Multiprobe Test GAS Sequencer SPS 4000 Single Autocalibration SequencerOxymitter O2 Calibration GAS Catalyst RegenerationOxymitter Section Index Fuse, 8-22, 8-23, 9-18 Warranty Oxymitter Serial no Order no
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4000 specifications

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