BenutzerhandbuchInhaltsverzeichnisTECHNICAL MANUAL MODEL 400E PHOTOMETRIC OZONE ANALYZER1TABLE OF CONTENTS3TABLE OF CONTENTS3LIST OF FIGURES9LIST OF TABLES10LIST OF APPENDICES121. INTRODUCTION151.1. SAFETY MESSAGES151.2. M400E OVERVIEW162. SPECIFICATIONS, APPROVALS AND WARRANTY192.1. SPECIFICATIONS192.2. EPA EQUIVALENCY DESIGNATION212.3. CE MARK COMPLIANCE212.4. WARRANTY223. GETTING STARTED233.1. MODEL 400E ANALYZER LAYOUT233.2. UNPACKING THE M400E ANALYZER273.2.1.1. Ventilation Clearance283.3. ELECTRICAL CONNECTIONS283.3.1. POWER CONNECTION283.3.2. ANALOG OUTPUT CONNECTIONS293.3.3. CONNECTING THE STATUS OUTPUTS303.3.4. CONNECTING THE CONTROL INPUTS313.3.5. CONNECTING THE SERIAL PORTS323.3.6. CONNECTING TO A LAN OR THE INTERNET323.3.7. CONNECTING TO A MULTIDROP NETWORK323.4. PNENUMATIC CONNECTIONS333.4.1. ABOUT ZERO AIR AND CALIBRATION GAS333.4.2. BASIC PNEUMATIC SETUP FOR THE M400E ANALYZER343.4.3. PNEUMATIC SETUP FOR THE M400E ANALYZER WITH INTERNAL ZERO/SPAN OPTION (IZS)353.4.4. PNEUMATIC SETUPS FOR AMBIENT AIR MONITORING WITH THE M400E ANALYZER363.4.4.1. Pneumatic Set Up for M400E’s Located in the Same Room Being Monitored.363.4.4.2. Pneumatic Set Up for M400E’s Monitoring Remote Locations373.5. INITIAL OPERATION383.5.1. START UP383.5.2. WARM UP393.5.3. WARNING MESSAGES393.5.4. FUNCTIONAL CHECK413.6. INITIAL CALIBRATION OF THE M400E ANALYZER423.6.1. INTERFERENTS FOR O3 MEASUREMENT423.6.2. INITIAL CALIBRATION PROCEDURE FOR M400E ANALYZERS WITHOUT OPTIONS433.6.2.1. Verifying the M400E Reporting Range Settings433.6.2.2. Verify the Expected O3 Span Gas Concentration:443.6.2.3. Initial Zero/Span Calibration Procedure:453.7. CONFIGURING THE INTERNAL ZERO/SPAN OPTION (IZS)463.7.1. VERIFY THE O3 GENERATOR AND EXPECTED O3 SPAN CONCENTRATION SETTINGS:463.7.2. SETTING THE O3 GENERATOR LOW-SPAN (MID POINT) OUTPUT LEVEL473.7.3. TURNING ON THE REFERENCE DETECTOR OPTION483.7.4. INITIAL CALIBRATION AND CONDITIONING OF M400E ANALYZERS WITH THE IZS OPTION INSTALLED493.7.4.1. Initial O3 Scrubber Conditioning493.7.4.2. Verifying the M400E Reporting Range Settings503.7.4.3. Initial Zero/Span Calibration Procedure:503.7.4.4. Initiate Daily Zero-Point Auto-Cal of M400E’s Monitoring Low Levels of O3504. FREQUENTLY ASKED QUESTIONS AND GLOSSARY534.1. FAQ’S534.2. GLOSSARY555. OPTIONAL HARDWARE AND SOFTWARE575.1. OPTIONAL PUMPS (OPT 10 THR OPT 13)575.2. RACK MOUNT KITS (OPT 20 TO OPT 23)585.3. CARRYING STRAP HANDLE (OPT 29)585.4. CURRENT LOOP ANALOG OUTPUTS (OPT 41)595.4.1. CONVERTING CURRENT LOOP ANALOG OUTPUTS TO STANDARD VOLTAGE OUTPUTS.595.5. SPARE PARTS KITS605.5.1. M400E EXPENDABLES KIT (OPT 42A)605.5.2. M400E SPARE PARTS KIT FOR THE IZS OPTION (OPT 43)605.6. CALIBRATION VALVE OPTIONS605.6.1. ZERO/SPAN VALVES (OPT 50A)605.6.1.1. Pneumatic Setup for the M400E Analyzer with Zero/Span Valve Option625.6.2. INTERNAL ZERO SPAN (IZS) OPTION (OPT 51A)645.6.2.1. Disposable Charcoal O3 Filter655.6.3. METAL WOOL SCRUBBER (OPT 68)655.6.4. IZS DESICCANT (OPTION 56)65COMMUNICATION OPTIONS665.7.1. EXTRA COMM CABLES665.7.1.1. RS232 Modem Cables (OPTs 60A and 60B)665.7.1.2. ETHERNET Cable (OPT 60C)665.7.2. RS-232 MULTIDROP (OPT 62)665.7.3. ETHERNET (OPT 63)675.7.4. ETHERNET + MULTIDROP (OPT 63C)685.8. ADDITIONAL MANUAL (OPT 70A & OPT 70B)686. BASIC OPERATION OF THE M400E ANALYZER716.1. OVERVIEW OF OPERATING MODES716.2. SAMPLE MODE726.2.1. TEST FUNCTIONS726.2.2. WARNING MESSAGE DISPLAY736.3. CALIBRATION MODE756.4. SETUP MODE766.4.1. SETUP ( CFG: CONFIGURATION INFORMATION776.4.2. SETUP ( PASS: ENABLING/DISABLING PASSWORDS786.4.3. SETUP ( CLK: SETTING THE M400E ANALYZER’S INTERNAL CLOCK806.4.3.1. Setting the internal Clock’s Time and Day806.4.3.2. Adjusting the internal Clock’s speed816.4.4. SETUP ( RNGE: ANALOG OUTPUT REPORTING RANGE CONFIGURATION826.4.4.1. Physical Range versus Analog Output Reporting Ranges826.4.4.2. Analog Output Ranges for O3 Concentration826.4.4.3. RNGE ( MODE ( SNGL: Configuring the M400E analyzer for Single Range Mode846.4.4.4. RNGE ( MODE ( DUAL: Configuring the M400E analyzer for Dual Range Mode856.4.4.5. RNGE ( MODE ( AUTO: Configuring the M400E analyzer for Auto Range Mode866.4.4.6. SETUP ( RNGE ( UNIT: Setting the Reporting range Unit Type877. ADVANCED FEATURES OF THE M400E ANALYZER897.1. USING USING THE DATA ACQUISITION SYSTEM (IDAS)897.1.1. IDAS STATUS897.1.2. IDAS STRUCTURE907.1.3. IDAS CHANNELS907.1.3.1. Default iDAS Channels917.1.4. SETUP (DAS (VIEW: VIEWING IDAS CHANNELS AND INDIVIDUAL RECORDS937.1.5. SETUP (DAS (EDIT: ACCESSING THE IDAS EDIT MODE947.1.5.1. Editing iDAS Data Channel Names957.1.5.2. Editing iDAS Triggering Events967.1.5.3. Editing iDAS Parameters977.1.5.4. Editing Sample Period and Report Period997.1.5.5. Report periods in Progress when Instrument Is Powered Off1007.1.5.6. Editing the Number of Records1017.1.5.7. RS-232 Report Function1027.1.5.8. Enabling / Disabling the HOLDOFF Feature1037.1.5.9. The Compact Report Feature1047.1.5.10. The Starting Date Feature1047.1.6. DISABLING/ENABLING DATA CHANNELS1047.1.7. REMOTE IDAS CONFIGURATION1057.2. SETUP ( MORE ( VARS: INTERNAL VARIABLES (VARS)1067.3. SETUP ( MORE ( DIAG :THE DIAGNOSTIC MENU1087.4. USING THE MODEL 400E ANALYZER’S ANALOG OUTPUTS.1107.4.1. ADJUSTING & CALIBRATING THE ANALOG OUTPUT SIGNALS1107.4.2. CALIBRATION OF THE ANALOG OUTPUTS1127.4.2.1. Enabling or Disabling the AutoCal for an Individual Analog Output1127.4.2.2. Automatic Calibration of the Analog Outputs1137.4.2.3. Manual Calibration of the Analog Outputs configured for Voltage Ranges1157.4.2.4. Manual Adjustment of Current Loop Output Span and Offset1177.4.3. ANALOG OUTPUT VOLTAGE / CURRENT RANGE SELECTION1207.4.4. TURNING AN ANALOG OUTPUT OVER-RANGE FEATURE ON/OFF1217.4.5. ADDING A RECORDER OFFSET TO AN ANALOG OUTPUT1227.4.6. SELECTING A TEST CHANNEL FUNCTION FOR OUTPUT A41237.4.7. AIN CALIBRATION1258. REMOTE OPERATION OF THE M400E1278.1. USING THE ANALYSER’S COMMUNICATION PORTS1278.1.1. RS-232 DTE AND DCE COMMUNICATION1278.1.2. COMM PORT DEFAULT SETTINGS AND CONNECTOR PIN ASSIGNMENTS1288.1.3. COMM PORT BAUD RATE1308.1.4. COMM PORT COMMUNICATION MODES1318.1.5. COMM PORT TESTING1338.1.6. MACHINE ID1348.1.7. TERMINAL OPERATING MODES1358.1.7.1. Help Commands in Terminal Mode1358.1.7.2. Command Syntax1368.1.7.3. Data Types1368.1.7.4. Status Reporting1378.1.7.5. COMM Port Password Security1388.2. REMOTE ACCESS BY MODEM1398.2.1. MULTIDROP RS-232 SET UP1418.3. RS-485 CONFIGURATION OF COM21438.4. REMOTE ACCESS VIA THE ETHERNET1458.4.1. ETHERNET CARD COM2 COMMUNICATION MODES AND BAUD RATE1458.4.2. CONFIGURING THE ETHERNET INTERFACE OPTION USING DHCP1458.4.2.1. Manually Configuring the Network IP Addresses1488.4.3. CHANGING THE ANALYZER’S HOSTNAME1508.5. USING THE M400E WITH A HESSEN PROTOCOL NETWORK1518.5.1. GENERAL OVERVIEW OF HESSEN PROTOCOL1518.5.2. HESSEN COMM PORT CONFIGURATION1518.5.3. ACTIVATING HESSEN PROTOCOL1528.5.4. SELECTING A HESSEN PROTOCOL TYPE1538.5.5. SETTING THE HESSEN PROTOCOL RESPONSE MODE1548.5.6. HESSEN PROTOCOL GAS LIST ENTRIES1558.5.6.1. Gas List Entry Format and Definitions1558.5.6.2. Editing or Adding HESSEN Gas List Entries1568.5.6.3. Deleting HESSEN Gas List Entries1578.5.7. SETTING HESSEN PROTOCOL STATUS FLAGS1588.5.8. INSTRUMENT ID CODE1598.6. APICOM REMOTE CONTROL PROGRAM1609. M400E CALIBRATION PROCEDURES1619.1. BEFORE CALIBRATION1629.1.1. REQUIRED EQUIPMENT, SUPPLIES, AND EXPENDABLES1629.1.2. ZERO AIR AND SPAN GAS1629.2. BASIC MANUAL CALIBRATION CHECKS AND CALIBRATION OF THE M400E ANALYZER1639.2.1. SETUP FOR BASIC CALIBRATION CHECKS AND CALIBRATION OF THE M400E ANALYZER.1639.2.2. PERFORMING A BASIC MANUAL CALIBRATION CHECK1649.2.3. PERFORMING A BASIC MANUAL CALIBRATION1659.2.3.1. Setting the expected O3 Span Gas concentration1659.2.3.2. Zero/Span Point Calibration Procedure1669.2.4. MANUAL CALIBRATION CHECKS AND CALIBRATIONS USING AUTO RANGE OR DUAL RANGE MODES1679.3. MANUAL CALIBRATION CHECK AND CALIBRATION WITH VALVE OPTIONS INSTALLED1689.3.1. SETUP FOR CALIBRATION CHECKS AND CALIBRATION WITH VALVE OPTIONS INSTALLED.168MANUAL CALIBRATION CHECKS WITH VALVE OPTIONS INSTALLED1709.3.2. MANUAL CALIBRATION USING VALVE OPTIONS1719.3.2.1. Setting the Expected O3 Span Gas Concentration with the Z/S Option Installed1729.3.2.2. Zero/Span Point Calibration Procedure the Z/S Option Installed1739.3.2.3. Use of Zero/Span Valve with Remote Contact Closure1749.4. AUTOMATIC ZERO/SPAN CAL/CHECK (AUTOCAL)1749.4.1. SETUP ( ACAL: PROGRAMMING AND AUTO CAL SEQUENCE1769.5. O3 PHOTOMETER ELECTRONIC CALIBRATION1799.5.1. PHOTOMETER DARK CALIBRATION1799.5.2. O3 PHOTOMETER GAS FLOW CALIBRATION1809.6. CALIBRATION THE IZS OPTION O3 GENERATOR18110. EPA PROTOCOL CALIBRATION18310.1.1. M400E CALIBRATION – GENERAL GUIDELINES18310.1.2. CALIBRATION EQUIPMENT, SUPPLIES, AND EXPENDABLES18410.1.3. CALIBRATION GAS AND ZERO AIR SOURCES18410.1.4. RECOMMENDED STANDARDS FOR ESTABLISHING TRACEABILITY18510.1.5. CALIBRATION FREQUENCY18610.1.6. DATA RECORDING DEVICE18610.1.7. RECORD KEEPING18610.2. LEVEL 1 CALIBRATIONS VERSUS LEVEL 2 CHECKS18710.3. MULTIPOINT CALIBRATION18710.3.1. GENERAL INFORMATION18710.3.2. MULTIPOINT CALIBRATION PROCEDURE18810.3.3. DYNAMIC MULTIPOINT CALIBRATION CHECK18910.3.4. LINEARITY TEST18910.3.5. O3 LOSS CORRECTION FACTOR19110.3.6. SPAN DRIFT CHECK19110.4. AUDITING PROCEDURES19110.4.1. MULTIPOINT CALIBRATION AUDIT19210.4.2. DATA PROCESSING AUDIT19210.4.3. SYSTEM AUDIT19310.4.4. ASSESSMENT OF MONITORING DATA FOR PRECISION AND ACCURACY19310.5. SUMMARY OF QUALITY ASSURANCE CHECKS19310.6. REFERENCES19711. THEORY OF OPERATION20111.1. MEASUREMENT METHOD20111.1.1. CALCULATING O3 CONCENTRATION20111.1.2. THE PHOTOMETER UV ABSORPTION PATH20311.1.3. THE REFERENCE / MEASUREMENT CYCLE20411.1.4. INTERFERENT REJECTION20511.2. PNEUMATIC OPERATION20611.2.1. SAMPLE GAS AIR FLOW20611.2.2. FLOW RATE CONTROL20711.2.2.1. Critical Flow Orifice20711.2.3. PARTICULATE FILTER20811.2.4. PNEUMATIC SENSORS20811.2.4.1. Sample Pressure Sensor20811.2.4.2. Sample Flow Sensor20811.3. ELECTRONIC OPERATION20911.3.1. OVERVIEW20911.3.2. CPU21011.3.3. MOTHERBOARD21011.3.3.1. A to D Conversion21011.3.3.2. Sensor Inputs21111.3.3.3. Thermistor Interface21111.3.3.4. Analog Outputs21211.3.3.5. External Digital I/O21211.3.3.6. I2C Data Bus21211.3.3.7. Power Up Circuit21211.3.4. RELAY PCA21211.3.4.1. Status LED’s21511.3.4.2. Watchdog Circuitry21511.3.4.3. Valve Control21611.3.4.4. Heater Control21611.3.4.5. Thermocouple Inputs and Configuration Jumper (JP5)217POWER SUPPLY/CIRCUIT BREAKER21811.3.5.1. Power Switch/Circuit Breaker21811.3.6. AC POWER CONFIGURATION21911.3.6.1. AC configuration – Internal Pump (JP7)22011.3.6.2. AC Configuration – Heaters for Option Packages (JP6)22111.3.7. PHOTOMETER LAYOUT AND OPERATION22211.3.7.1. Photometer Electronic Operation22311.3.7.2. O3 Photometer UV Lamp Power Supply22411.3.7.3. Photometer Temperature22511.3.7.4. Photometer Gas Pressure and Flow Rate22511.4. INTERFACE22611.4.1. FRONT PANEL22611.4.1.1. Front Panel Display22711.4.1.2. Keypad22711.4.1.3. Front Panel States LED’s22711.5. SOFTWARE OPERATION22811.5.1. ADAPTIVE FILTER22811.5.2. CALIBRATION - SLOPE AND OFFSET22912. MAINTENANCE SCHEDULE & PROCEDURES23112.1. PREDICTING FAILURES USING THE TEST FUNCTIONS23112.2. MAINTENANCE SCHEDULE23212.3. MAINTENANCE PROCEDURES23512.3.1. REPLACING THE SAMPLE PARTICULATE FILTER23512.3.2. REBUILDING THE SAMPLE PUMP23612.3.3. REPLACING THE IZS OPTION ZERO AIR SCRUBBER23612.3.4. PERFORMING LEAK CHECKS23712.3.4.1. Vacuum Leak Check and Pump Check23712.3.4.2. Pressure Leak Check23712.3.5. PERFORMING A SAMPLE FLOW CHECK23812.3.6. MAINTENANCE OF THE PHOTOMETER ABSORPTION TUBE23912.3.6.1. Cleaning or Replacing the Absorption Tube23912.3.6.2. UV Lamp Adjustment24012.3.6.3. UV Lamp Replacement24112.3.7. ADJUSTMENT OR REPLACEMENT OF OPTIONAL IZS OZONE GENERATOR UV LAMP24213. GENERAL TROUBLESHOOTING & REPAIR OF THE M400E ANALYZER24513.1. GENERAL TROUBLESHOOTING24513.1.1. FAULT DIAGNOSIS WITH WARNING MESSAGES24613.1.2. FAULT DIAGNOSIS WITH TEST FUNCTIONS24813.1.3. DIAG ( SIGNAL I/O: USING THE DIAGNOSTIC SIGNAL I/O FUNCTION24913.2. USING THE ANALOG OUTPUT TEST CHANNEL25113.3. USING THE INTERNAL ELECTRONIC STATUS LEDS25213.3.1. CPU STATUS INDICATOR25213.3.2. RELAY PCA STATUS LED S25213.3.2.1. I2C Bus Watchdog Status LEDs25213.3.2.2. O3 Option Status LED s25313.4. GAS FLOW PROBLEMS25413.4.1. TYPICAL FLOW PROBLEMS25413.4.1.1. Flow is Zero25413.4.1.2. Low Flow25413.4.1.3. High Flow25513.4.1.4. Actual Flow Does Not Match Displayed Flow25513.4.1.5. Sample Pump25513.5. CALIBRATION PROBLEMS25513.5.1. MIS-CALIBRATED25513.5.2. NON-REPEATABLE ZERO AND SPAN25513.5.3. INABILITY TO SPAN – NO SPAN KEY (CALS)25613.5.4. INABILITY TO ZERO – NO ZERO KEY (CALZ)25613.6. OTHER PERFORMANCE PROBLEMS25613.6.1. TEMPERATURE PROBLEMS25613.6.1.1. Box Temperature25613.6.1.2. Sample Temperature25613.6.1.3. UV Lamp Temperature25713.6.1.4. IZS Ozone Generator Temperature (Optional)25713.7. SUBSYSTEM CHECKOUT25813.7.1. AC MAIN POWER25813.7.2. DC POWER SUPPLY25813.7.3. I2C BUS25913.7.4. KEYBOARD/DISPLAY INTERFACE26013.7.5. RELAY PCA26013.7.6. PHOTOMETER PRESSURE /FLOW SENSOR ASSEMBLY26113.7.7. MOTHERBOARD26213.7.7.1. Test Channel / Analog Outputs Voltage26213.7.7.2. A/D Functions26313.7.7.3. Status Outputs26313.7.7.4. Control Inputs26413.7.8. CPU26413.7.9. RS-232 COMMUNICATIONS26513.7.9.1. General RS-232 Troubleshooting26513.7.9.2. Troubleshooting Analyzer/Modem or Terminal Operation26513.8. TROUBLE SHOOTING THE PHOTOMETER26613.8.1. CHECKING MEASURE / REFERENCE VALVE26613.8.2. CHECKING THE PHOTOMETER UV LAMP POWER SUPPLY26613.9. TROUBLE SHOOTING THE IZS OPTIONS O3 GENERATOR26713.9.1. CHECKING THE O3 GENERATOR UV LAMP POWER SUPPLY26713.10. REPAIR PROCEDURES26813.10.1. REPAIRING SAMPLE FLOW CONTROL ASSEMBLY26813.10.2. REPLACING THE STANDARD REFERENCE O3 SCRUBBER26913.10.3. REPLACING THE IZS O3 SCRUBBER26913.10.4. METAL WOOL SCRUBBER OPTION27013.10.5. DISK-ON-CHIP REPLACEMENT PROCEDURE27013.11. TECHNICAL ASSISTANCE27014. A PRIMER ON ELECTRO-STATIC DISCHARGE27114.1. HOW STATIC CHARGES ARE CREATED27114.2. HOW ELECTRO-STATIC CHARGES CAUSE DAMAGE27214.3. COMMON MYTHS ABOUT ESD DAMAGE27314.4. BASIC PRINCIPLES OF STATIC CONTROL27314.4.1. GENERAL RULES27314.4.2. BASIC ANTI-ESD PROCEDURES FOR ANALYZER REPAIR AND MAINTENANCE27514.4.2.1. Working at the Instrument Rack27514.4.2.2. Working at an Anti-ESD Work Bench.27514.4.2.3. Transferring Components from Rack to Bench and Back27614.4.2.4. Opening Shipments from Teledyne Instruments’ Customer Service27614.4.2.5. Packing Components for Return to Teledyne Instruments Customer Service277APPENDICES287APPENDIX A – Software Version-Specific Documentation287APPENDIX A-1: Model 400E Software Menu Trees289Figure A-1: Basic Sample Display Menu without Options289Figure A-1: Basic Sample Display Menu with Options290Figure A-2: Primary Setup Menu (Except iDAS)291Figure A-3: Primary Setup Menu (iDAS)292Figure A-4: Secondary Setup Menu (COMM & VARS)293Figure A-5: Secondary Setup Menu (HESSEN)294Figure A-6: Secondary Setup Menu (DIAG & O3)295APPENDIX A-2: Model 400E Setup Variables Available Via Serial I/O297Table A-1: M400E Setup Variables, Revision D.4297APPENDIX A-3: Model 400E Warnings and Test Measurements Via Serial I/O287Table A-2: M400E Warning Messages, Revision D.4303Table A-3: M400E Test Functions, Revision D.4304APPENDIX A-4: Model 400E Signal I/O Definitions305Table A-4: M400E Signal I/O Definitions, Revision D.4305APPENDIX A-5: Model 400E iDAS Functions309Table A-5: M400E DAS Trigger Events, Revision D.4309APPENDIX B – M400E Spare Parts and Expendables31305363 – Spare Parts List, M400E31504346 – Recommended Spare Parts Stocking Levels, M400E31704382 – Spare Parts Kit, M400E3180061902 – Expendables Kit, M400E31904473 – IZS Expendables Kit , M400E320APPENDIX C - Model M400E Manual Warranty/Repair Questionnaire321APPENDIX D – ELECTRONIC SCHEMATICS32304396Interconnect Diagram, M400E32304406Interconnect List, M400E32305703PCA, 05702, Motherboard, E-Series Gen 432303632PCA 03631, 0-20mA Driver32304259PCA 04258, Keyboard & Display Driver32304354PCA 04003, Pressure/Flow Transducer Interface32304420PCA 04120, UV Detector Preamp32304421PCA 04166, UV Lamp Power Supply32304422PCA 04144, DC Heater/Thermistor32303956PCA 03955-0100, Relay Board32304468PCA, 04467, Analog Output Series Res323Größe: 5,43 MBSeiten: 324Language: EnglishHandbuch öffnen
