Teledyne T200H-M User Manual

INSTRUCTION MANUAL

MODEL T200H/M

NITROGEN OXIDES ANALYZER

© TELEDYNE ADVANCED POLLUTION INSTRUMENTATION

9480 CARROLL PARK DRIVE

SAN DIEGO, CA 92121-5201

USA

Toll-free Phone: [phone]

Phone: [phone]

Fax: [phone]

Email: [e-mail]

Website: http://www.teledyne-api.com/

Copyright 2011-2012 07270B DCN6512
Teledyne Advanced Pollution Instrumentation 20 June 2012

ABOUT TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (TAPI)

07270B DCN6512

Teledyne Advanced Pollution Instrumentation, Inc. (TAPI) is a worldwide market
leader in the design and manufacture of precision analytical instrumentation used
for air quality monitoring, continuous emissions monitoring, and specialty process
monitoring applications. Founded in San Diego, California, in 1988, TAPI
introduced a complete line of Air Quality Monitoring (AQM) instrumentation,
which comply with the United States Environmental Protection Administration
(EPA) and international requirements for the measurement of criteria pollutants,
including CO, SO2, NOX and Ozone.

Since 1988 TAPI has combined state-of-the-art technology, proven measuring
principles, stringent quality assurance systems and world class after-sales
support to deliver the best products and customer satisfaction in the business.

For further information on our company, our complete range of products, and the
applications that they serve, please visit www.teledyne-api.com or contact
[e-mail].

NOTICE OF COPYRIGHT

© 2011-2012 Teledyne Advanced Pollution Instrumentation. All rights reserved.

TRADEMARKS

All trademarks, registered trademarks, brand names or product names appearing
in this document are the property of their respective owners and are used herein
for identification purposes only.

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SAFETY MESSAGES

Important safety messages are provided throughout this manual for the purpose of
avoiding personal injury or instrument damage. Please read these messages carefully.
Each safety message is associated with a safety alert symbol, and are placed
throughout this manual; the safety symbols are also located inside the instrument. It is
imperative that you pay close attention to these messages, the descriptions of which
are as follows:

WARNING: Electrical Shock Hazard

HAZARD: Strong oxidizer

GENERAL WARNING/CAUTION: Read the accompanying message for

specific information.

CAUTION: Hot Surface Warning

Do Not Touch: Touching some parts of the instrument without

protection or proper tools could result in damage to the part(s) and/or the

For Technical Assistance regarding the use and maintenance of this instrument or any other
Teledyne API product, contact Teledyne API’s Technical Support Department:

This instrument should only be used for the purpose and in the manner described
in this manual. If you use this instrument in a manner other than that for which it
was intended, unpredictable behavior could ensue with possible hazardous
consequences.

or access any of the service options on our website at http://www.teledyne-api.com/

instrument.

Technician Symbol: All operations marked with this symbol are to be
performed by qualified maintenance personnel only.

Electrical Ground: This symbol inside the instrument marks the central
safety grounding point for the instrument.

CAUTION

NEVER use any gas analyzer to sample combustible gas(es)!

Telephone: [phone]

Email: [e-mail]

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CONSIGNES DE SÉCURITÉ

Des consignes de sécurité importantes sont fournies tout au long du présent manuel
dans le but d’éviter des blessures corporelles ou d’endommager les instruments.
Veuillez lire attentivement ces consignes. Chaque consigne de sécurité est
représentée par un pictogramme d’alerte de sécurité; ces pictogrammes se retrouvent
dans ce manuel et à l’intérieur des instruments. Les symboles correspondent aux
consignes suivantes :

AVERTISSEMENT : Risque de choc électrique

DANGER : Oxydant puissant

AVERTISSEMENT GÉNÉRAL / MISE EN GARDE : Lire la consigne

complémentaire pour des renseignements spécifiques

MISE EN GARDE : Surface chaude

Ne pas toucher : Toucher à certaines parties de l’instrument sans protection ou

sans les outils appropriés pourrait entraîner des dommages aux pièces ou à
l’instrument.

Pictogramme « technicien » : Toutes les opérations portant ce symbole doivent
être effectuées uniquement par du personnel de maintenance qualifié.

Mise à la terre : Ce symbole à l’intérieur de l’instrument détermine le point central
de la mise à la terre sécuritaire de l’instrument.

MISE EN GARDE

Cet instrument doit être utilisé aux fins décrites et de la manière décrite dans
ce manuel. Si vous utilisez cet instrument d’une autre manière que celle pour
laquelle il a été prévu, l’instrument pourrait se comporter de façon imprévisible
et entraîner des conséquences dangereuses.

NE JAMAIS utiliser un analyseur de gaz pour échantillonner des gaz
combustibles!

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07270B DCN6512

WARRANTY

WARRANTY POLICY (02024 F)

Teledyne Advanced Pollution Instrumentation (TAPI), a business unit of Teledyne
Instruments, Inc., provides that:

Prior to shipment, TAPI equipment is thoroughly inspected and tested. Should equipment
failure occur, TAPI assures its customers that prompt service and support will be available.

COVERAGE

After the warranty period and throughout the equipment lifetime, TAPI stands ready to
provide on-site or in-plant service at reasonable rates similar to those of other manufacturers
in the industry. All maintenance and the first level of field troubleshooting are to be
performed by the customer.

NON-TAPI MANUFACTURED EQUIPMENT

Equipment provided but not manufactured by TAPI is warranted and will be repaired to the
extent and according to the current terms and conditions of the respective equipment
manufacturer’s warranty.

PRODUCT RETURN

Failure to comply with proper anti-Electro-Static Discharge (ESD) handling and packing instructions
and Return Merchandise Authorization (RMA) procedures when returning parts for repair or
calibration may void your warranty. For anti-ESD handling and packing instructions please refer to
“Packing Components for Return to Teledyne API’s Customer Service” in the Primer on Electro-
Static Discharge section of this manual, and for RMA procedures please refer to our Website at

http://www.teledyne-api.com

All units or components returned to Teledyne API should be properly packed for
handling and returned freight prepaid to the nearest designated Service Center. After the
repair, the equipment will be returned, freight prepaid.

The complete Terms and Conditions of Sale can be reviewed at http://www.teledyne-

api.com/terms_and_conditions.asp

CAUTION – Avoid Warranty Invalidation

under Customer Support > Return Authorization.

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ABOUT THIS MANUAL

This manual is comprised of multiple documents, in PDF format, as listed below.

Part No. Rev Name/Description

07270 B T200H/M Operation Manual

05147 H Menu Trees and Software Documentation (inserted as Appendix A in this manual)

07351 A Spare Parts List - T200H (located in Appendix B of this manual)

07367 A Spare Parts List - T200M (located in Appendix B of this manual)t
05149 B Repair Request Form (inserted as Appendix C in this manual)

Documents included in Appendix D:

0691101 A Interconnect Wire List

06911 A Interconnect Wiring Diagram

01669 G PCA 016680300, Ozone generator board

01840 B PCA Thermo-electric cooler board

03632 A PCA 03631, 0-20mA Driver

03956 A PCA 039550200, Relay Board

04354 D PCA 04003, Pressure/Flow Transducer Interface

04181 H PCA 041800200, PMT pre-amplifier board

04468 B PCA, 04467, Analog Output

01840 B SCH, PCA 05802, MOTHERBOARD, GEN-5

03632 D SCH, PCA 06697, INTRFC, LCD TCH SCRN,

03956 B SCH, LVDS TRANSMITTER BOARD

06731 A SCH, AUXILLIARY-I/O BOARD

Note We recommend that all users read this manual in its entirety before

operating the instrument.

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REVISION HISTORY

This section provides information regarding changes to this manual.
T200H/T200M Operation Manual PN 07270

Date Rev DCN Change Summary

2012 June 20 B 6512 Administrative updates
2011 March 04 A 5999 Initial Release

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TABLE OF CONTENTS

ABOUT TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (TAPI) ............................................................................... i

SAFETY MESSAGES..................................................................................................................................................................iii

CONSIGNES DE SÉCURITÉ...................................................................................................................................................... iv

Warranty ......................................................................................................................................................................................v

About This Manual ......................................................................................................................................................................vii

Revision History .......................................................................................................................................................................... ix

Table of Contents........................................................................................................................................................................ xi

List of Figures.............................................................................................................................................................................xiv

List of Tables..............................................................................................................................................................................xvi

LIST OF APPENDICES ............................................................................................................................................................xvii

1. Introduction, Features, and Options.......................................................................................................................................19

1.1. Overview ........................................................................................................................................................................19

1.2. Features ......................................................................................................................................................................... 19

1.3. Using This Manual..........................................................................................................................................................19

1.4. Options...........................................................................................................................................................................20

2. Specifications and Approvals .................................................................................................................................................23

2.1. T200H/M Operating Specifications.................................................................................................................................23

2.2. Approvals and Certifications...........................................................................................................................................24

2.2.1. Safety .....................................................................................................................................................................24

2.2.2. EMC........................................................................................................................................................................24

3. Getting Started.......................................................................................................................................................................25

3.1. Unpacking and Initial Setup............................................................................................................................................ 25

3.2. Ventilation Clearance .....................................................................................................................................................26

3.3. T200H/M Layout.............................................................................................................................................................26

3.4. Electrical Connections....................................................................................................................................................32

3.4.1. Power Connection ..................................................................................................................................................32

3.4.2. Analog Inputs (Option 64) Connections..................................................................................................................33

3.4.3. Analog Output Connections....................................................................................................................................33

3.4.4. Connecting the Status Outputs...............................................................................................................................34

3.4.5. Current Loop Analog Outputs (OPT 41) Setup .......................................................................................................36

3.4.6. Connecting the Control Inputs ................................................................................................................................38

3.4.7. Connecting the Alarm Relay Option (OPT 61)........................................................................................................39

3.4.8. Connecting the Communications Ports...................................................................................................................40

3.5. Pneumatic Connections .................................................................................................................................................42

3.5.1. About Zero Air and Calibration (Span) Gases ........................................................................................................42

3.5.2. Pneumatic Connections to T200H/M Basic Configuration ......................................................................................44

3.5.3. Connections with Internal Valve Options Installed..................................................................................................49

3.6. Initial Operation ..............................................................................................................................................................59

3.6.1. Startup....................................................................................................................................................................59

3.6.2. Warning Messages.................................................................................................................................................59

3.6.3. Functional Check....................................................................................................................................................60

3.7. Calibration ...................................................................................................................................................................... 61

3.7.1. Basic NOx Calibration Procedure............................................................................................................................ 61

3.7.2. Basic O2 Sensor Calibration Procedure..................................................................................................................66

4. Operating Instructions ............................................................................................................................................................71

4.1. Overview of Operating Modes ........................................................................................................................................71

4.2. Sample Mode ................................................................................................................................................................. 73

4.2.1. Test Functions ........................................................................................................................................................73

4.2.2. Warning Messages.................................................................................................................................................75

4.3. Calibration Mode ............................................................................................................................................................77

4.3.1. Calibration Functions..............................................................................................................................................77

4.4. SETUP MODE................................................................................................................................................................77

4.5. SETUP  CFG: Viewing the Analyzer’s Configuration Information ...............................................................................78

4.6. SETUP  ACAL: Automatic Calibration.........................................................................................................................79

4.7. SETUP  DAS - Using the Data Acquisition System (DAS)......................................................................................... 80

4.7.1. DAS Structure.........................................................................................................................................................81

4.7.2. Default DAS Channels............................................................................................................................................ 83

4.7.3. Remote DAS Configuration ....................................................................................................................................96

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4.8. SETUP  RNGE: Range Units and Dilution Configuration............................................................................................97

4.8.1. Range Units............................................................................................................................................................97

4.8.2. Dilution Ratio ..........................................................................................................................................................98

4.9. SETUP  PASS: Password Feature .............................................................................................................................99

4.10. SETUP  CLK: Setting the Internal Time-of-Day Clock ............................................................................................101

4.11. SETUP  MORE  COMM: Setting Up the Analyser’s Communication Ports ......................................................... 103

4.11.1. DTE and DCE Communication ........................................................................................................................... 103

4.11.2. COM Port Default Settings .................................................................................................................................103

4.11.3. Communication Modes, Baud Rate and Port Testing.........................................................................................104

4.11.4. Analyzer ID.........................................................................................................................................................108

4.11.5. RS-232 COM Port Cable Connections ...............................................................................................................109

4.11.6. RS-485 Configuration of COM2..........................................................................................................................111

4.11.7. Ethernet Interface Configuration.........................................................................................................................111

4.11.8. USB Port Setup ..................................................................................................................................................117

4.11.9. Multidrop RS-232 Set Up....................................................................................................................................119

4.11.10. MODBUS SETUP.............................................................................................................................................122

4.12. SETUP  MORE  VARS: Internal Variables (VARS) ............................................................................................. 124

4.12.1. Setting the Gas Measurement Mode .................................................................................................................. 126

4.13. SETUP  MORE  DIAG: Diagnostics MENU........................................................................................................127

4.13.1. Accessing the Diagnostic Features.....................................................................................................................128

4.13.2. Signal I/O............................................................................................................................................................128

4.13.3. Analog Output Step Test ....................................................................................................................................130

4.13.4. ANALOG OUTPUTS and Reporting Ranges......................................................................................................131

4.13.5. ANALOG I/O CONFIGURATION........................................................................................................................134

4.13.6. ANALOG OUTPUT CALIBRATION .................................................................................................................... 148

4.13.7. OTHER DIAG MENU FUNCTIONS ....................................................................................................................158

4.14. SETUP – ALRM: Using the optional Gas Concentration Alarms (OPT 67) ................................................................166

4.15. Remote Operation ......................................................................................................................................................167

4.15.1. Remote Operation Using the External Digital I/O ...............................................................................................167

4.15.2. Remote Operation ..............................................................................................................................................169

4.15.3. Additional Communications Documentation ....................................................................................................... 176

4.15.4. Using the T200H/M with a Hessen Protocol Network ......................................................................................... 176

5. Calibration Procedures......................................................................................................................................................... 183

5.1.1. Interferents for NOX Measurements...................................................................................................................... 183

5.2. Calibration Preparations...............................................................................................................................................184

5.2.1. Required Equipment, Supplies, and Expendables................................................................................................ 184

5.2.2. Zero Air................................................................................................................................................................. 184

5.2.3. Span Calibration Gas Standards & Traceability.................................................................................................... 185

5.2.4. Data Recording Devices.......................................................................................................................................186

5.2.5. NO2 Conversion Efficiency (CE) ........................................................................................................................... 186

5.3. Manual Calibration .......................................................................................................................................................191

5.4. Calibration Checks .......................................................................................................................................................195

5.5. Manual Calibration with Zero/Span Valves................................................................................................................... 196

5.6. Calibration Checks with Zero/Span Valves...................................................................................................................199

5.7. Calibration With Remote Contact Closures .................................................................................................................. 200

5.8. Automatic Calibration (AutoCal) ...................................................................................................................................201

5.9. Calibration Quality Analysis.......................................................................................................................................... 204

6. Instrument Maintenance....................................................................................................................................................... 205

6.1. Maintenance Schedule.................................................................................................................................................205

6.2. Predictive Diagnostics .................................................................................................................................................. 207

6.3. Maintenance Procedures..............................................................................................................................................207

6.3.1. Changing the Sample Particulate Filter ................................................................................................................207

6.3.2. Changing the O3 Dryer Particulate Filter...............................................................................................................209

6.3.3. Maintaining the External Sample Pump................................................................................................................ 210

6.3.4. Changing the NO2 converter................................................................................................................................. 211

6.3.5. Cleaning the Reaction Cell ................................................................................................................................... 212

6.3.6. Changing Critical Flow Orifices............................................................................................................................. 214

6.3.7. Checking for Light Leaks ...................................................................................................................................... 215

7. Troubleshooting & Repair ....................................................................................................................................................217

7.1. General Troubleshooting..............................................................................................................................................217

7.1.1. Fault Diagnosis with Warning Messages..............................................................................................................218

7.1.2. Fault Diagnosis with Test Functions ..................................................................................................................... 219

7.1.3. Using the Diagnostic Signal I/O Function .............................................................................................................220

7.1.4. Status LED’s.........................................................................................................................................................222

7.2. Gas Flow Problems ......................................................................................................................................................225

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7.2.1. T200H Internal Gas Flow Diagrams......................................................................................................................226

7.2.2. T200M Internal Gas Flow Diagrams ..................................................................................................................... 229

7.2.3. Zero or Low Flow Problems.................................................................................................................................. 231

7.2.4. High Flow..............................................................................................................................................................233

7.2.5. Sample Flow is Zero or Low But Analyzer Reports Correct Flow ......................................................................... 233

7.3. Calibration Problems .................................................................................................................................................... 234

7.3.1. Negative Concentrations ......................................................................................................................................234

7.3.2. No Response........................................................................................................................................................234

7.3.3. Unstable Zero and Span....................................................................................................................................... 235

7.3.4. Inability to Span - No SPAN Key ..........................................................................................................................235

7.3.5. Inability to Zero - No ZERO Button .......................................................................................................................236

7.3.6. Non-Linear Response...........................................................................................................................................236

7.3.7. Discrepancy Between Analog Output and Display ...............................................................................................237

7.3.8. Discrepancy between NO and NOX slopes...........................................................................................................237

7.4. Other Performance Problems.......................................................................................................................................237

7.4.1. Excessive noise....................................................................................................................................................238

7.4.2. Slow Response..................................................................................................................................................... 238

7.4.3. Auto-zero Warnings..............................................................................................................................................238

7.5. Subsystem Checkout ...................................................................................................................................................239

7.5.1. Simple Leak Check using Vacuum and Pump......................................................................................................239

7.5.2. Detailed Leak Check Using Pressure ................................................................................................................... 239

7.5.3. Performing a Sample Flow Check ........................................................................................................................240

7.5.4. AC Power Configuration ....................................................................................................................................... 241

7.5.5. DC Power Supply Test Points ..............................................................................................................................245

7.5.6. I2C Bus .................................................................................................................................................................245

7.5.7. Touch Screen Interface ........................................................................................................................................246

7.5.8. LCD Display Module.............................................................................................................................................246

7.5.9. General Relay Board Diagnostics......................................................................................................................... 246

7.5.10. Motherboard .......................................................................................................................................................247

7.5.11. CPU....................................................................................................................................................................249

7.5.12. RS-232 Communication......................................................................................................................................250

7.5.13. PMT Sensor........................................................................................................................................................ 251

7.5.14. PMT Preamplifier Board .....................................................................................................................................251

7.5.15. High Voltage Power Supply................................................................................................................................251

7.5.16. Pneumatic Sensor Assembly..............................................................................................................................252

7.5.17. NO2 Converter .................................................................................................................................................... 253

7.5.18. O3 Generator ......................................................................................................................................................255

7.5.19. Box Temperature................................................................................................................................................255

7.5.20. PMT Temperature...............................................................................................................................................255

7.6. Repair Procedures .......................................................................................................................................................256

7.6.1. Disk-on-Module Replacement ..............................................................................................................................256

7.6.2. O3 Generator Replacement ..................................................................................................................................257

7.6.3. Sample and Ozone Dryer Replacement ............................................................................................................... 257

7.6.4. PMT Sensor Hardware Calibration .......................................................................................................................258

7.6.5. Replacing the PMT, HVPS or TEC ....................................................................................................................... 260

7.7. Removing / Replacing the Relay PCA from the Instrument..........................................................................................263

7.8. Frequently Asked Questions ........................................................................................................................................264

7.9. Technical Assistance.................................................................................................................................................... 265

8. Principles of Operation.........................................................................................................................................................267

8.1. Measurement Principle................................................................................................................................................. 267

8.1.1. Chemiluminescence .............................................................................................................................................267

8.1.2. NOX and NO2 Determination .................................................................................................................................269

8.2. Chemiluminescence Detection .....................................................................................................................................270

8.2.1. The Photo Multiplier Tube..................................................................................................................................... 270

8.2.2. Optical Filter .........................................................................................................................................................270

8.2.3. Auto Zero..............................................................................................................................................................271

8.2.4. Measurement Interferences..................................................................................................................................272

8.3. Pneumatic Operation.................................................................................................................................................... 274

8.3.1. Pump and Exhaust Manifold.................................................................................................................................274

8.3.2. Sample Gas Flow .................................................................................................................................................275

8.3.3. Flow Rate Control - Critical Flow Orifices ............................................................................................................. 276

8.3.4. Sample Particulate Filter.......................................................................................................................................280

8.3.5. Ozone Gas Air Flow..............................................................................................................................................281

8.3.6. O3 Generator ........................................................................................................................................................282

8.3.7. Perma Pure® Dryer...............................................................................................................................................283

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8.3.8. Ozone Supply Air Filter......................................................................................................................................... 285

8.3.9. Ozone Scrubber ...................................................................................................................................................285

8.3.10. Pneumatic Sensors.............................................................................................................................................286

8.3.11. Dilution Manifold .................................................................................................................................................287

8.4. Oxygen Sensor (OPT 65A) Principles of Operation .....................................................................................................288

8.4.1. Paramagnetic Measurement of O2........................................................................................................................288

8.4.2. Operation Within the T200H/M Analyzer ..............................................................................................................289

8.4.3. Pneumatic Operation of the O2 Sensor................................................................................................................. 289

8.5. Electronic Operation.....................................................................................................................................................290

8.5.1. CPU......................................................................................................................................................................291

8.5.2. Sensor Module, Reaction Cell ..............................................................................................................................292

8.5.3. Photo Multiplier Tube (PMT).................................................................................................................................293

8.5.4. PMT Cooling System............................................................................................................................................295

8.5.5. PMT Preamplifier..................................................................................................................................................295

8.5.6. Pneumatic Sensor Board......................................................................................................................................297

8.5.7. Relay Board..........................................................................................................................................................297

8.5.8. Status LEDs & Watch Dog Circuitry......................................................................................................................301

8.5.9. Motherboard .........................................................................................................................................................302

8.5.10. Analog Outputs...................................................................................................................................................304

8.5.11. External Digital I/O.............................................................................................................................................. 304

8.5.12. I2C Data Bus.......................................................................................................................................................304

8.5.13. Power-up Circuit ................................................................................................................................................. 304

8.6. Power Distribution & Circuit Breaker ............................................................................................................................305

8.7. Front Panel/Display Interface Electronics..................................................................................................................... 306

8.7.1. Front Panel Interface PCA....................................................................................................................................306

8.8. Software Operation ......................................................................................................................................................307

8.8.1. Adaptive Filter....................................................................................................................................................... 308

8.8.2. Calibration - Slope and Offset............................................................................................................................... 308

8.8.3. Temperature/Pressure Compensation (TPC) .......................................................................................................309

8.8.4. NO2 Converter Efficiency Compensation..............................................................................................................310

8.8.5. Internal Data Acquisition System (DAS) ............................................................................................................... 310

9. A Primer on Electro-Static Discharge...................................................................................................................................311

9.1. How Static Charges are Created..................................................................................................................................311

9.2. How Electro-Static Charges Cause Damage................................................................................................................312

9.3. Common Myths About ESD Damage ...........................................................................................................................313

9.4. Basic Principles of Static Control..................................................................................................................................314

9.4.1. General Rules....................................................................................................................................................... 314

9.4.2. Basic anti-ESD Procedures for Analyzer Repair and Maintenance ......................................................................315

Glossary...................................................................................................................................................................................319

LIST OF FIGURES

Figure 3-1: Front Panel ..................................................................................................................................27

Figure 3-2: Display Screen and Touch Control..............................................................................................27

Figure 3-3: Display/Touch Control Screen Mapped to Menu Charts .............................................................29

Figure 3-4: T200H/M Rear Panel Layout .......................................................................................................30

Figure 3-5: T200H/M Internal Layout .............................................................................................................31

Figure 3-6: Analog In Connector ....................................................................................................................33

Figure 3-7: Analog Output Connector ............................................................................................................34

Figure 3-8: Status Output Connector .............................................................................................................35

Figure 3-9: Current Loop Option Installed on the Motherboard .....................................................................36

Figure 3-10: Control Input Connector...............................................................................................................38

Figure 3-11: Alarm Relay Output Pin Assignments..........................................................................................39

Figure 3-12: T200H/M Multidrop Card .............................................................................................................41

Figure 3-13: Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator.............................44

Figure 3-14: Pneumatic Connections–Basic Configuration–Using Bottled Span Gas.....................................45

Figure 3-15: T200H Internal Pneumatic Block Diagram - Standard Configuration..........................................47

Figure 3-16: T200M Internal Pneumatic Block Diagram - Standard Configuration..........................................48

Figure 3-17: Pneumatic Connections–With Zero/Span Valve Option (50A) ....................................................49

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Figure 3-18: Pneumatic Connections–With 2-Span point Option (50D) –Using Bottled Span Gas.................49

Figure 3-19: T200H – Internal Pneumatics with Ambient Zero-Span Valve Option 50A .................................50

Figure 3-20: T200M – Internal Pneumatics with Ambient Zero-Span Valve Option 50A.................................51

Figure 3-21: T200H - Internal Pneumatics for Zero Scrubber/Dual Pressurized Span, Option 50D ...............55

Figure 3-22: T200M - Internal Pneumatics for Zero Scrubber/Dual Pressurized Span, Option 50D...............56

Figure 3-23: T200H – Internal Pneumatics with O2 Sensor Option 65A .........................................................57

Figure 3-24: T200M – Internal Pneumatics with O2 Sensor Option 65A..........................................................58

Figure 3-23: O2 Sensor Calibration Set Up ......................................................................................................66

Figure 4-1: Front Panel Display with “SAMPLE” Indicated in the Mode Field ...............................................72

Figure 4-2: Viewing T200H/M TEST Functions..............................................................................................75

Figure 4-3: Viewing and Clearing T200H/M WARNING Messages...............................................................76

Figure 4-4: APICOM Graphical User Interface for Configuring the DAS .......................................................96

Figure 4-5: Default Pin Assignments for Rear Panel com Port Connectors (RS-232 DCE & DTE) ........... 109

Figure 4-6: CPU COM1 & COM2 Connector Pin-Outs in RS-232 mode. ................................................... 110

Figure 4-7: COM – LAN / Internet Manual Configuration............................................................................ 115

Figure 4-8: Jumper and Cables for Multidrop Mode.................................................................................... 120

Figure 4-9: RS-232-Multidrop Host-to-Analyzer Interconnect Diagram ...................................................... 121

Figure 4-10: Analog Output Connector Key.................................................................................................. 131

Figure 4-11: Setup for Calibrating Analog Outputs ....................................................................................... 151

Figure 4-12: Setup for Calibrating Current Outputs ...................................................................................... 153

Figure 4-13: Alternative Setup for Calibrating Current Outputs .................................................................... 154

Figure 4-14. DIAG – Analog Inputs (Option) Configuration Menu ................................................................ 157

Figure 4-15: Status Output Connector .......................................................................................................... 167

Figure 4-16: Control Inputs with local 5 V power supply............................................................................... 169

Figure 4-17: Control Inputs with external 5 V power supply ......................................................................... 169

Figure 4-18: APICOM Remote Control Program Interface ........................................................................... 175

Figure 5-1: Gas Supply Setup for Determination of NO2 Conversion Efficiency......................................... 187

Figure 5-2: Pneumatic Connections–With Zero/Span Valve Option (50A) ................................................. 191

Figure 5-3: Pneumatic Connections–With 2-Span point Option (50D) –Using Bottled Span Gas.............. 192

Figure 5-4: Pneumatic Connections–With Zero/Span Valve Option (50) ................................................... 196

Figure 6-1: Sample Particulate Filter Assembly.......................................................................................... 208

Figure 6-2: Particle Filter on O3 Supply Air Dryer ....................................................................................... 209

Figure 6-3: NO2 Converter Assembly.......................................................................................................... 211

Figure 6-4: Reaction Cell Assembly............................................................................................................ 213

Figure 6-5: Critical Flow Orifice Assembly .................................................................................................. 214

Figure 7-1: Viewing and Clearing Warning Messages................................................................................ 219

Figure 7-2: Switching Signal I/O Functions ................................................................................................. 221

Figure 7-3: Motherboard Watchdog Status Indicator .................................................................................. 222

Figure 7-4: Relay Board PCA...................................................................................................................... 223

Figure 7-5: T200H – Basic Internal Gas Flow............................................................................................. 226

Figure 7-6: T200H – Internal Gas Flow with Ambient Zero Span, OPT 50A .............................................. 227

Figure 7-7: T200H – Internal Gas Flow with O2 Sensor, OPT 65A............................................................. 228

Figure 7-8: T200M – Basic Internal Gas Flow............................................................................................. 229

Figure 7-9: T200M – Internal Gas Flow with Ambient Zero Span, OPT 50A.............................................. 230

Figure 7-10: T200M – Internal Gas Flow with O2 Sensor, OPT 65A ............................................................ 231

Figure 7-11: Location of AC power Configuration Jumpers.......................................................................... 241

Figure 7-12: Pump AC Power Jumpers (JP7)............................................................................................... 242

Figure 7-13: Typical Set Up of AC Heater Jumper Set (JP2) ....................................................................... 243

Figure 7-14: Typical Set Up of AC Heater Jumper Set (JP6) ....................................................................... 244

Figure 7-15: Typical Set Up of Status Output Test ....................................................................................... 248

Figure 7-16: Pressure / Flow Sensor Assembly............................................................................................ 253

Figure 7-17: Pre-Amplifier Board Layout....................................................................................................... 259

Figure 7-18: T200H/M Sensor Assembly ...................................................................................................... 260

Figure 7-19. 3-Port Reaction Cell Oriented to the Sensor Housing.............................................................. 261

Figure 7-20: Relay PCA with AC Relay Retainer In Place............................................................................ 263

Figure 7-21: Relay PCA Mounting Screw Locations.................................................................................... 263

Figure 8-1: T200H/M Sensitivity Spectrum ................................................................................................. 268

Figure 8-2: NO2 Conversion Principle ......................................................................................................... 269

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Figure 8-3: Reaction Cell with PMT Tube ................................................................................................... 270

Figure 8-4: Reaction Cell During the AutoZero Cycle................................................................................. 271

Figure 8-5: External Pump Pack ................................................................................................................. 275

Figure 8-6: Location of Gas Flow Control Assemblies for T200H............................................................... 277

Figure 8-7: Location of Gas Flow Control Assemblies for T200M .............................................................. 278

Figure 8-8: Flow Control Assembly & Critical Flow Orifice ......................................................................... 279

Figure 8-9: Ozone Generator Principle ....................................................................................................... 282

Figure 8-10: Semi-Permeable Membrane Drying Process ........................................................................... 283

Figure 8-11: T200H/M Perma Pure® Dryer ................................................................................................... 284

Figure 8-12: Vacuum Manifold ...................................................................................................................... 286

Figure 8-13: Dilution Manifold ....................................................................................................................... 288

Figure 8-14: Oxygen Sensor - Principle of Operation ................................................................................... 289

Figure 8-15: T200H/M Electronic Block Diagram.......................................................................................... 290

Figure 8-16: T200H/M CPU Board Annotated .............................................................................................. 291

Figure 8-17: PMT Housing Assembly ........................................................................................................... 293

Figure 8-18: Basic PMT Design .................................................................................................................... 294

Figure 8-19: PMT Cooling System ................................................................................................................ 295

Figure 8-20: PMT Preamp Block Diagram .................................................................................................... 296

Figure 8-21: Heater Control Loop Block Diagram......................................................................................... 298

Figure 8-22: Thermocouple Configuration Jumper (JP5) Pin-Outs............................................................... 299

Figure 8-23: Status LED Locations – Relay PCA.......................................................................................... 301

Figure 8-24: Power Distribution Block Diagram ............................................................................................ 305

Figure 8-25: Front Panel and Display Interface Block Diagram.................................................................... 306

Figure 8-26: Basic Software Operation ......................................................................................................... 307

Figure 9-1: Triboelectric Charging............................................................................................................... 311

Figure 9-2: Basic anti-ESD Work Station .................................................................................................... 314

LIST OF TABLES

Table 2-1: Model T200H/M Basic Unit Specifications...................................................................................23

Table 3-1: Analog Output Data Type Default Settings..................................................................................34

Table 3-4: Analog Output Pin-Outs...............................................................................................................34

Table 3-5: Status Output Signals ..................................................................................................................35

Table 3-6: Control Input Signals ...................................................................................................................38

Table 5-5: Alarm Relay Output Assignments................................................................................................39

Table 3-8: Inlet / Outlet Connector Descriptions...........................................................................................42

Table 3-9: NIST-SRM's Available for Traceability of NOx Calibration Gases ................................................43

Table 3-10: Zero/Span Valve States...............................................................................................................51

Table 3-11: Two-Point Span Valve Operating States .....................................................................................53

Table 4-1: Analyzer Operating modes ..........................................................................................................73

Table 4-2: Test Functions Defined................................................................................................................74

Table 4-3: List of Warning Messages ...........................................................................................................76

Table 4-4: Primary Setup Mode Features and Functions .............................................................................77

Table 4-5: Secondary Setup Mode Features and Functions ........................................................................78

Table 4-6: Front Panel LED Status Indicators for DAS.................................................................................80

Table 4-7: DAS Data Channel Properties .....................................................................................................81

Table 4-8: DAS Data Parameter Functions ..................................................................................................82

Table 4-9: T200H/M Default DAS Configuration...........................................................................................84

Table 4-10: Password Levels..........................................................................................................................99

Table 4-11: COM Port Communication modes............................................................................................ 104

Table 4-13: LAN/Internet Configuration Properties...................................................................................... 113

Table 4-14: Internet Configuration Menu Button Functions ......................................................................... 116

Table 4-15: Variable Names (VARS) ........................................................................................................... 124

Table 4-16: T200H/M Diagnostic (DIAG) Functions .................................................................................... 127

Table 4-17: Analog Output Voltage Ranges with Over-Range Active ......................................................... 131

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Table 4-18: Analog Output Pin Assignments ............................................................................................... 131

Table 4-19: Analog Output Current Loop Range ......................................................................................... 132

Table 4-20: Example of Analog Output Configuration for T200H/M ............................................................ 132

Table 4-21: DIAG - Analog I/O Functions .................................................................................................... 134

Table 4-22: Analog Output Data Type Default Settings............................................................................... 140

Table 4-23: Analog Output DAS Parameters Related to Gas Concentration Data ..................................... 141

Table 4-24: Voltage Tolerances for Analog Output Calibration ................................................................... 151

Table 4-25: Current Loop Output Calibration with Resistor ......................................................................... 154

Table 4-26: T200H/M Available Concentration Display Values................................................................... 158

Table 4-27: T200H/M Concentration Display Default Values ...................................................................... 159

Table 4-28: Concentration Alarm Default Settings....................................................................................... 166

Table 4-30: Control Input Pin Assignments ................................................................................................. 168

Table 4-31: Terminal Mode Software Commands ....................................................................................... 170

Table 4-32: Command Types....................................................................................................................... 170

Table 4-33: Serial Interface Documents ...................................................................................................... 176

Table 4-34: RS-232 Communication Parameters for Hessen Protocol ....................................................... 177

Table 6-28: T200H/M Hessen Protocol Response Modes .......................................................................... 178

Table 4-35: T200H/M Hessen GAS ID List.................................................................................................. 180

Table 4-36: Default Hessen Status Bit Assignments ................................................................................... 181

Table 5-1: NIST-SRM's Available for Traceability of NOx Calibration Gases ............................................. 185

Table 5-2: AutoCal Modes ......................................................................................................................... 201

Table 5-3: AutoCal Attribute Setup Parameters......................................................................................... 201

Table 5-4: Example Auto-Cal Sequence.................................................................................................... 202

Table 5-5: Calibration Data Quality Evaluation.......................................................................................... 204

Table 6-1: T200H/M Preventive Maintenance Schedule ........................................................................... 206

Table 6-2: Predictive Uses for Test Functions........................................................................................... 207

Table 7-4: Power Configuration for Standard AC Heaters (JP2)............................................................... 243

Table 7-5: Power Configuration for Optional AC Heaters (JP6) ................................................................ 244

Table 7-6: DC Power Test Point and Wiring Color Code........................................................................... 245

Table 7-7: DC Power Supply Acceptable Levels ....................................................................................... 245

Table 7-8: Relay Board Control Devices.................................................................................................... 246

Table 7-9: Analog Output Test Function - Nominal Values ....................................................................... 247

Table 7-10: Status Outputs Pin Assignments ............................................................................................. 248

Table 7-11: Example of HVPS Power Supply Outputs ................................................................................ 252

Table 8-1: List of Interferents ..................................................................................................................... 273

Table 8-2: T200H/M Valve Cycle Phases .................................................................................................. 276

Table 8-3: T200H/M Critical Flow Orifice Diameters and Gas Flow Rates................................................ 280

Table8-4: Thermocouple Configuration Jumper (JP5) Pin-Outs............................................................... 299

Table 8-5: Typical Thermocouple Settings ................................................................................................ 300

Table 9-1: Static Generation Voltages for Typical Activities...................................................................... 312

Table 9-2: Sensitivity of Electronic Devices to Damage by ESD............................................................... 312

LIST OF APPENDICES

APPENDIX A - VERSION SPECIFIC SOFTWARE DOCUMENTATION
APPENDIX B - T200H/M SPARE PARTS LIST
APPENDIX C - REPAIR QUESTIONNAIRE - T200H/M
APPENDIX D - ELECTRONIC SCHEMATICS

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1. INTRODUCTION, FEATURES, AND OPTIONS

1.1. OVERVIEW

The Models T200H and T200M (also referred to in this manual as T200H/M when
applicable to both models) use the proven chemiluminescence measurement principle,
coupled with state-of-the-art microprocessor technology for monitoring high and
medium levels of nitrogen oxides. User-selectable analog output ranges and a linear
response over the entire measurement range make them ideal for a wide variety of
applications, including extractive and dilution CEM, stack testing, and process control.

1.2. FEATURES

The Models T200H and T200M include the following features:

 LCD Graphical User Interface with capacitive touch screen
 Bi-directional RS-232, and 10/100Base-T Ethernet (optional USB and RS-485) ports

for remote operation

 Front panel USB ports for peripheral devices
 T200H: 0-5 ppm to 0-5000 ppm, user selectable
 T200M: 0-1 to 0-200 ppm, user selectable
 Independent ranges for NO, NO2, NOX
 Auto ranging and remote range selection
 NOX-only or NO-only modes
 Microprocessor controlled for versatility
 Multi-tasking software allows viewing of test variables while operating
 Continuous self checking with alarms
 Permeation drier on ozone generator
 Digital status outputs provide instrument condition
 Adaptive signal filtering optimizes response time
 Temperature & pressure compensation, automatic zero correction
 Converter efficiency correction software
 Minimum CO2 and H2O interference
 Catalytic ozone scrubber
 Internal data logging with 1 min to 365 day multiple averages

1.3. USING THIS MANUAL

19

The flowcharts in this manual contain typical representations of the analyzer’s display
during the various operations being described. These representations are not intended to
be exact and may differ slightly from the actual display of your instrument.

Introduction, Features, and Options Teledyne API - Model T200H/T200M Operation Manual

07270B DCN6512

1.4. OPTIONS

Option

Pumps

Rack Mount
Kits

Carrying Strap/Handle Side-mounted strap for hand-carrying analyzer

29

Option
Number

11A Ship without pump N/A
11B Pumpless Pump Pack N/A
12A Internal Pump 115V @ 60 Hz N/A
12B Internal Pump 220V @ 60 Hz N/A
12C Internal Pump 220V @ 50 Hz N/A

Options for mounting the analyzer in standard 19” racks

20A Rack mount brackets with 26 in. (660 mm) chassis slides N/A
20B Rack mount brackets with 24 in. (610 mm) chassis slides N/A
21 Rack mount brackets only (compatible with carrying strap, Option 29) N/A
23 Rack mount for external pump pack (no slides) N/A

Description/Notes Reference

Pumps meet all typical AC power supply standards while exhibiting same
pneumatic performance.

Extends from “flat” position to accommodate hand for carrying.
Recesses to 9mm (3/8”) dimension for storage.
Can be used with rack mount brackets, Option 21.
Cannot be used with rack mount slides.

N/A

CAUTION – GENERAL SAFETY HAZARD

THE T200H OR T200M ANALYZER WEIGHS ABOUT 18 KG (40 POUNDS).

TO AVOID PERSONAL INJURY WE RECOMMEND THAT TWO PERSONS LIFT AND CARRY THE

ANALYZER. DISCONNECT ALL CABLES AND TUBING FROM THE ANALYZER BEFORE MOVING IT.

Analog Input and USB port

64B

Current Loop Analog
Outputs

41

Parts Kits Spare parts and expendables

42A

Calibration Valves

50A

50D

Used for connecting external voltage signals from other instrumentation (such as
meteorological instruments).

Also can be used for logging these signals in the analyzer’s internal
DAS

Adds isolated, voltage-to-current conversion circuitry to the analyzer’s analog
outputs.

Can be configured for any output range between 0 and 20 mA.
May be ordered separately for any of the analog outputs.
Can be installed at the factory or retrofitted in the field.

Expendables Kit includes a recommended set of expendables for
one year of operation of this instrument including replacement
sample particulate filters.

Used to control the flow of calibration gases generated from external sources,
rather than manually switching the rear panel pneumatic connections.

AMBIENT ZERO AND AMBIENT SPAN VALVES

Zero Air and Span Gas input supplied at ambient pressure.
Gases controlled by 2 internal valves; SAMPLE/CAL & ZERO/SPAN.

ZERO SCRUBBER AND DUAL PRESSURIZED SPAN VALVES

Zero Air Scrubber produces/supplies zero air to the ZERO inlet port.
Dual Pressurized Span Valves for two gas mixtures to separate inlet ports,

HIGH SPAN and LOW SPAN

.

Section 3.4.2

Section 3.4.5

Appendix B

Section 3.5.3.1

Section 3.5.3.2

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Teledyne API - Model T200H/T200M Operation Manual Introduction, Features, and Options

07270B DCN6512

Option

Communication Cables For remote serial, network and Internet communication with the analyzer.

Type Description

60A RS-232

60B RS-232

60C Ethernet

60D USB

USB Port For remote connection

64A

Concentration Alarm Relays Issues warning when gas concentration exceeds limits set by user.

61

RS-232 Multidrop Enables communications between host computer and up to eight analyzers.

62

Other Gas Options Second gas sensor and gas conditioners

65A Oxygen (O2) Sensor

86A

87

Special Features Built in features, software activated

N/A

N/A

N/A

Option
Number

Description/Notes Reference

Shielded, straight-through DB-9F to DB-25M cable, about

1.8 m long. Used to interface with older computers or
code activated switches with DB-25 serial connectors.

Shielded, straight-through DB-9F to DB-9F cable of about

1.8 m length.
Patch cable, 2 meters long, used for Internet and LAN

communications.
Cable for direct connection between instrument (rear

panel USB port) and personal computer.

For connection to personal computer. (Separate option only when
Option 64B, Analog Input and USB Com Port not elected).

Four (4) “dry contact” relays on the rear panel of the instrument. This
relay option is different from and in addition to the “Contact Closures”
that come standard on all TAPI instruments.

Multidrop card seated on the analyzer’s CPU card.
Each instrument in the multidrop network requres this card and a

communications cable (Option 60B).

Sample Gas Conditioner (Dryer/NH3 Removal) for sample gas
stream only. Converts analyzer to dual-conditioner instrument.

Sample Oxygenator for proper operation of the NO2-to-NO catalytic
converter. Injects oxygen into sample gas that is depleted of oxygen.

Maintenance Mode Switch, located inside the instrument, places
the analyzer in maintenance mode where it can continue sampling,
yet ignore calibration, diagnostic, and reset instrument commands.
This feature is of particular use for instruments connected to
Multidrop or Hessen protocol networks.

Call Customer Service for activation.

Second Language Switch activates an alternate set of display
messages in a language other than the instrument’s default
language.

Call Customer Service for a specially programmed Disk on Module containing
the second language.

Dilution Ratio Option allows the user to compensate for diluted
sample gas, such as in continuous emission monitoring (CEM) where
the quality of gas in a smoke stack is being tested and the sampling
method used to remove the gas from the stack dilutes the gas.

Call Customer Service for activation.

Section 3.4.8

Section 3.4.8

Section 3.4.8

Section 3.4.8

Sections 3.4.8.2
and 4.11.8

Section 3.4.7

Sections 3.4.8.3
and 4.11.9

Figure 3-23, Figure

nd Sections

3-24 a

3.7.2 and 8.4

(contact Sales)

(contact Sales)

N/A

N/A

Section 4.8.2

21

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22

07270B DCN6512

2. SPECIFICATIONS AND APPROVALS

2.1. T200H/M OPERATING SPECIFICATIONS

Table 2-1: Model T200H/M Basic Unit Specifications

Min/Max Range
(Physical Analog Output)

Measurement Units ppm, mg/m3 (user selectable)
Zero Noise <20 ppb (RMS)
Span Noise <0.2% of reading above 20 ppm

Lower Detectable Limit 40 ppb (2x noise as per USEPA)
Zero Drift (24 hours) <20 ppb (at constant temperature and voltage.)
Zero Drift (7 days) <20 ppb (at constant temperature and voltage.)
Span Drift (7 Days) <1% of reading (at constant temperature and voltage.)
Linearity 1% of full scale
Precision 0.5% of reading

Lag Time
Rise/Fall Time 95% in <60 s (~10 s in NO only or NOX only modes)

Gas Flow Rates

T200H: Min: 0-5 ppm; Max: 0-5000 ppm T200M: Min: 0-1 ppm; Max: 0-200 ppm

20 s

T200H:

 40 cm³/min sample gas through NO2

converter & sensor module

 250 cm3/min ± 10% through bypass

manifold

T200M:

250 cm³/min sample gas through NO
converter & sensor module

 290 cm³/min total flow

O

Sensor option adds 80 cm³/min to total flow though T200H/M when installed.

2

Temperature Range

Humidity Range 0-95% RH non-condensing
Dimensions H x W x D 18 cm x 43 cm x 61 cm (7" x 17" x 23.6")
Weight, Analyzer 18 kg (40 lbs) without options

Weight, Ext Pump Pack 7 kg (16 lbs)

AC Power

Power, Ext Pump

Environmental Installation category (over-voltage category) II; Pollution degree 2
Analog Outputs 4 user configurable outputs

Analog Output Ranges

Analog Output Resolution 1 part in 4096 of selected full-scale voltage (12 bit)
Status Outputs 8 Status outputs from opto-isolators, 7 defined, 1 spare
Control Inputs 6 Control inputs, 4 defined, 2 spare

Alarm outputs

Standard I/O

Optional I/O

5 - 40 C operating range

T200H:
100V-120V, 60 Hz (175W)
220V-240V, 50 Hz (155W)

100 V, 50 Hz (300 W); 100 V, 60 Hz (255 W); 115 V, 60 Hz (285 W);
220 - 240 V, 50 Hz (270 W); 230 V, 60 Hz (270 W)

All Outputs: 0.1 V, 1 V, 5 V or 10 V
Three outputs convertible to 4-20 mA isolated current loop.
All Ranges with 5% under/over-range

2 relay alarms outputs (Optional equipment) with user settable alarm limits

- 1 Form C: SPDT; 3 Amp @ 125 VAC
1 Ethernet: 10/100Base-T

2 RS-232 (300 – 115,200 baud)
2 USB device ports
8 opto-isolated digital outputs
6 opto-isolated digital inputs
4 analog outputs

1 USB com port
1 RS485
8 analog inputs (0-10V, 12-bit)
4 digital alarm outputs
Multidrop RS232
3 4-20mA current outputs

T200M:
100V-120V, 60 Hz (55W)
220V-240V, 50 Hz (75W)

2

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07270B DCN6512

2.2. APPROVALS AND CERTIFICATIONS

The Teledyne API Nitrogen Oxides Analyzers T200H and T200M were tested and
certified for Safety and Electromagnetic Compatibility (EMC). This section presents the
compliance statements for those requirements and directives.

2.2.1. SAFETY

IEC 61010-1:2001, Safety requirements for electrical equipment for measurement,
control, and laboratory use.

CE: 2006/95/EC, Low-Voltage Directive

North American:

cNEMKO (Canada): CAN/CSA-C22.2 No. 61010-1-04
NEMKO-CCL (US): UL No. 61010-1 (2nd Edition)

2.2.2. EMC

EN 61326-1 (IEC 61326-1), Class A Emissions/Industrial Immunity
EN 55011 (CISPR 11), Group 1, Class A Emissions
FCC 47 CFR Part 15B, Class A Emissions
CE: 2004/108/EC, Electromagnetic Compatibility Directive

24

07270B DCN6512

3. GETTING STARTED

3.1. UNPACKING AND INITIAL SETUP

CAUTION

THE T200H AND THE T200M EACH WEIGHS ABOUT 18 KG (40 POUNDS) WITHOUT

OPTIONS INSTALLED. TO AVOID PERSONAL INJURY, WE RECOMMEND TO USE TWO

Printed circuit assemblies (PCAs) are sensitive to electro-static discharges too small to be
felt by the human nervous system. Damage resulting from failure to use ESD protection
when working with electronic assemblies will void the instrument warranty.

See A Primer on Electro-Static Discharge section in this manual for more information on preventing
ESD damage.

PERSONS TO LIFT AND CARRY THE ANALYZER.

CAUTION – Avoid Warranty Invalidation

Note It is recommended that you store shipping containers/materials for future

use if/when the instrument should be returned to the factory for repair
and/or calibration service. See Warranty section in this manual and
shipping procedures on our Website at http://www.teledyne-api.com
under Customer Support > Return Authorization.

WARNING

NEVER DISCONNECT ELECTRONIC CIRCUIT BOARDS, WIRING HARNESSES OR

ELECTRONIC SUBASSEMBLIES WHILE THE UNIT IS UNDER POWER.

1. Inspect the received packages for external shipping damage. If damaged, please
advise the shipper first, then Teledyne API.

2. Included with your analyzer is a printed record of the final performance
characterization performed on your instrument at the factory. This record, titled
Final Test and Validation Data Sheet (P/N 04413) is an important quality assurance
and calibration record for this instrument. It should be placed in the quality records
file for this instrument.

25

3. Carefully remove the top cover of the analyzer and check for internal shipping
damage, as follows:

a. Remove the set-screw located in the top, center of the front panel.

Getting Started Teledyne API - Model T200H/T200M Operation Manual

07270B DCN6512

b. Remove the 2 screws fastening the top cover to the unit (one per side towards

the rear).

c. Slide the cover backwards until it clears the analyzer’s front bezel.

d. Lift the cover straight up.

4. Inspect the interior of the instrument to make sure all circuit boards and other
components are in good shape and properly seated.

5. Check the connectors of the various internal wiring harnesses and pneumatic hoses
to make sure they are firmly and properly seated.

6. Verify that all of the optional hardware ordered with the unit has been installed.
These are checked on the paperwork (Form 04490) accompanying the analyzer.

3.2. VENTILATION CLEARANCE

Whether the analyzer is set up on a bench or installed into an instrument rack, be sure to
leave sufficient ventilation clearance.

AREA MINIMUM REQUIRED CLEARANCE

Back of the instrument 10 cm / 4 inches

Sides of the instrument 2.5 cm / 1 inch

Above and below the instrument. 2.5 cm / 1 inch

3.3. T200H/M LAYOUT

Figure 3-1 shows the front panel layout of the analyzer, and Figure 3-4 shows the rear
panel with optional zero-air scrubber mounted to it and two optional fittings for the IZS
option. Figure 3-5 shows a top-down view of the analyzer. This configuration includes
the IZS option, zero-air scrubber and an additional
Section 1.4).

sample dryer (briefly described in

26

Teledyne API - Model T200H/T200M Operation Manual Getting Started

07270B DCN6512

Figure 3-1: Front Panel

27

Figure 3-2: Display Screen and Touch Control

CAUTION – Avoid Damaging Touch screen

Do not use hard-surfaced instruments such as pens to operate the touch screen.

Getting Started Teledyne API - Model T200H/T200M Operation Manual

07270B DCN6512

The front panel liquid crystal display screen includes touch control. Upon analyzer start­up, the screen shows a splash screen and other initialization indicators before the main
display appears, similar to Figure 3-2 above (may or may not display a Fault alarm). The
LEDs on the

display screen indicate the Sample, Calibration and Fault states; also on the
screen is the gas concentration field (Conc), which displays real-time readouts for the
primary gas and for the secondary gas if installed. The display screen also shows what
mode the analyzer is currently in, as well as messages and data (Param). Along the
bottom of the screen is a row of touch control buttons; only those that are currently
applicable will have a label. Table 3-1 provides detailed information for each component
of the screen.

Table 3-1: Display Screen and Touch Control Description

Field Description/Function

Status

Conc

Mode Displays the name of the analyzer’s current operating mode

Param

Control Buttons Displays dynamic, context sensitive labels on each button, which is blank when inactive until applicable.

LEDs indicating the states of Sample, Calibration and Fault, as follows:
Name Color State Definition

Off
On

SAMPLE Green

CAL Yellow

FAULT Red

Displays the actual concentration of the sample gas currently being measured by the analyzer in the
currently selected units of measure

Displays a variety of informational messages such as warning messages, operational data, test function
values and response messages during interactive tasks.

Blinking

Off
On
Blinking
Off
Blinking

Unit is not operating in sample mode, DAS is disabled.
Sample Mode active; Front Panel Display being updated; DAS data

being stored.
Unit is operating in sample mode, front panel display being updated,

DAS hold-off mode is ON, DAS disabled
Auto Cal disabled
Auto Cal enabled
Unit is in calibration mode
No warnings exist
Warnings exist

28

Figure 3-3 shows how the front panel display is mapped to the menu charts illustrated in
this manual. The Mode, Param (parameters), and Conc (gas concentration) fields in the
display screen are represented across the top row of each menu chart. The eight touch
control buttons along the bottom of the display screen are represented in the bottom row
of each menu chart.