Teledyne 200EH - User Manual

To Next Page

INSTRUCTION MANUAL

MODEL 200EH/EM

NITROGEN OXIDES ANALYZER

9480 CARROLL PARK DRIVE

SAN DIEGO, CA 92121-5201

USA

Toll-free Phone: 800-324-5190

Phone: 858-657-9800

Fax: 858-657-9816

Email:

api-sales@teledyne.com

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

04521

Rev. B6

Teledyne Advanced Pollution Instrumentation

09 April 2007

Main Page

Table of Contents5
M200EH/EM Documentation15
Using this Manual15
Specifications, Approvals and Warranty17
M200EH/EM Operating Specifications17
Table 2-1: Model 200EH/EM Basic Unit Specifications17
CE Mark Compliance18
Warranty18
Getting Started21
Unpacking and Initial Setup21
M200EH/EM Layout22
Figure22
Figure23
Electrical Connections24
Power Connection24
Analog Output Connections25
Figure 3-4: Analog Output Connector25
Table 3-1: Analog Output Data Type Default Settings25
Table 3-2: Analog Output Pin-Outs25
Connecting the Status Outputs26
Figure 3-5: Status Output Connector26
Table 3-3: Status Output Signals26
Connecting the Control Inputs27
Figure 3-6: Control Input Connector27
Table 3-4: Control Input Signals27
Connecting the Serial Ports28
Connecting to a LAN or the Internet28
Connecting to a Multidrop Network28
Pneumatic Connections29
Figure 3-7: M200EH Internal Pneumatic Block Diagram - Standard Configuration29
Table 3-5: Inlet / Outlet Connector Nomenclature29
Calibration Gases30
Figure 3-8: M200EM Internal Pneumatic Block Diagram - Standard Configuration30
Table 3-6: NIST-Srm's Available for Traceability of no31
Pneumatic Connections to M200EH/EM Basic Configuration32
Figure 3-9: Pneumatic Connections-Basic Configuration-Using Gas Dilution Calibrator32
Figure 3-10: Pneumatic Connections-Basic Configuration-Using Bottled Span Gas32
Connections with Internal Valve Options Installed33
Figure 3-11: Pneumatic Connections-With Zero/Span Valve Option (50)33
Initial Operation34
Startup34
Figure 3-12: Pneumatic Connections-With 2-Span Point Option (52) -Using Bottled Span Gas34
Figure 3-13: Front Panel Display During Startup Sequence35
Warm-Up36
Warning Messages36
Table 3-7: Front Panel Display During System Warm-Up36
Table 3-8: Possible Warning Messages at Start-Up37
Functional Check38
Calibration39
Basic no Calibration Procedure39
Basic O42
O 2 Calibration Setup42
Sensor Calibration Procedure42
O2 Calibration Method42
Figure 3-14: O 2 Sensor Calibration Set up42
Interferences for no Measurements45
Frequently Asked Questions & Glossary47
Frequently Asked Questions47
Glossary48
Optional Hardware and Software51
External Pumps (OPT 10)51
Rack Mount Kits (Opts 20-23)51
Carrying Strap Handle (OPT 29)52
Figure 5-1: M200EH/EM with Carrying Strap Handle and Rack Mount Brackets52
Current Loop Analog Outputs (OPT 41)53
Converting Current Loop Analog Outputs to Standard Voltage Outputs53
Figure 5-2: Current Loop Option Installed on the Motherboard53
Particulate Filter Kit (OPT 42A)54
Ozone Supply Filter (OPT 49)54
Calibration Valve Options54
Zero/Span Valves (OPT 50)54
Figure 5-3: M200EH - Internal Pneumatics with Zero-Span Valve Option 5055
Figure 5-4: M200EM - Internal Pneumatics with Zero-Span Valve Option 5055
Second Range Span Valve (OPT 52)56
Table 5-1: Zero/Span Valve States56
Table 5-2: Two-Point Span Valve Operating States57
Figure 5-5: M200EH - Internal Pneumatics with Second Span Point Valve Option 5258
Oxygen Sensor (OPT 65)59
Theory of Operation59
Paramagnetic Measurement of O59
Figure 5-6: M200EM - Internal Pneumatics with Second Span Point Valve Option 5259
Operation Within the M200EH/EM Analyzer60
Pneumatic Operation of the O60
Sensor60
Figure 5-7: Oxygen Sensor - Principle of Operation60
Sensor Option 6561
Charcoal Scrubber (OPT 64A)62
Charcoal Refill Kit (Part# 00596)62
Zero Air Scrubber (OPT 64B)62
Zero Air Scrubber Maintenance Kit (OPT 43)62
M200EH/EM Expendables Kit (OPT 42)62
Table 5-3: Contents of Zero Air Scrubber Maintenance Kit62
M200EH/EM Spare Parts Kit (OPT 43)63
Communication Options63
RS232 Modem Cables (Opts 60 and 60A)63
Multidrop (OPT 62)63
Figure 5-10: M200EH/EM Multidrop Card63
Ethernet (OPT 63)64
Figure 5-11: M200EH/EM Ethernet Card64
Figure 5-12: M200EH/EM Rear Panel with Ethernet Installed64
Sample Gas Conditioners (Opts 86 & 88)65
Alarm Relay Option (OPT 67)65
Table 5-4: Dryer and NH65
Table 5-5: Alarm Relay Output Assignments65
Figure 5-13: Alarm Relay Output Pin Assignments66
Table 5-6 Concentration Alarm Relay Output Operation66
Special Software Features67
Maintenance Mode Switch67
Second Language Switch67
Dilution Ratio Option67
Additional Manual (OPT 70)67
Extended Warranty (Opts 92 & 93)68
Operating Instructions69
Overview of Operating Modes69
Figure 6-1: Front Panel Display69
Table 6-1: Analyzer Operating Modes70
Sample Mode71
Test Functions71
Table 6-2: Test Functions Defined71
Figure 6-2: Viewing M200EH/EM TEST Functions72
Warning Messages73
Figure 6-3: Viewing and Clearing M200EH/EM WARNING Messages73
Table 6-3: List of Warning Messages Revision F.073
Calibration Mode74
Calibration Functions74
Setup Mode75
Table 6-4: Primary Setup Mode Features and Functions75
Table 6-5: Secondary Setup Mode Features and Functions75
Setup76
ACAL: Automatic Calibration76
Setup77
DAS - Using the Data Acquisition System (Idas)77
Table 6-6: Front Panel LED Status Indicators for Idas77
Idas Structure78
Idas Channels78
Table 6-7: Idas Data Channel Properties78
Idas Parameters79
Idas Triggering Events79
Table 6-8: Idas Data Parameter Functions79
Default Idas Channels80
Table 6-9: M200EH/EM Default Idas Configuration81
Viewing Idas Data and Settings82
Editing Idas Data Channels83
Trigger Events84
Editing Idas Parameters85
Sample Period and Report Period87
Number of Records89
Report Function90
Compact Report90
Starting Date90
Disabling/Enabling Data Channels91
HOLDOFF Feature91
Remote Idas Configuration92
Figure 6-4: APICOM Graphical User Interface for Configuring the Idas92
Figure 6-5: Idas Configuration through a Terminal Emulation Program93
Setup94
Range Units94
Dilution Ratio95
PASS: Password Feature96
Table 6-10: Password Levels96
SETUP CLK: Setting the Internal Time-Of-Day Clock98
SETUP more COMM: Setting up the Analyser's Communication Ports100
Analyzer ID100
COM Port Default Settings101
COM Port Cable Connections101
Figure 6-6: Back Panel Connector Pin-Outs for COM1 & COM2 in RS-232 Mode101
Figure 6-7: CPU Connector Pin-Outs for COM1 & COM2 in RS-232 Mode102
Configuration of COM2103
Figure 6-8: CPU Card Locations of RS-232/486 Switches, Connectors and Jumpers103
DTE and DCE Communication104
Figure 6-9: Back Panel Connector Pin-Outs for COM2 in RS-485 Mode104
Figure 6-10: CPU Connector Pin-Outs for COM2 in RS-485 Mode104
Ethernet Card Configuration105
Ethernet Card COM2 Communication Modes and Baud Rate105
Configuring the Ethernet Interface Option Using DHCP105
Table 6-11: Ethernet Status Indicators105
Table 6-12: Lan/Internet Configuration Properties106
Manually Configuring the Network IP Addresses108
Changing the Analyzer's HOSTNAME110
Table 6-13: Internet Configuration Keypad Functions110
Multidrop RS-232 Set up111
Figure 6-11: Location of JP2 on RS232-Multidrop PCA (Option 62)111
Figure 6-12: RS232-Multidrop PCA Host/Analyzer Interconnect Diagram112
COM Port Communication Modes113
Table 6-14: COMM Port Communication Modes113
COM Port Baud Rate115
COM Port Testing116
VARS: Internal Variables (VARS)117
Table 6-15: Variable Names (VARS)117
Setting the Gas Measurement Mode119
DIAG: Diagnostics MENU120
Table 6-16: M200EH/EM Diagnostic (DIAG) Functions120
Accessing the Diagnostic Features121
Signal I/O122
Analog Output Step Test123
ANALOG OUTPUTS and Reporting Ranges124
Analog Output Signals Available on the M200EH/EM124
Figure 6-13: Analog Output Connector Key124
Table 6-17: Analog Output Voltage Ranges with Over-Range Active124
Table 6-18: Analog Output Pin Assignments124
Physical Range Versus Analog Output Reporting Ranges125
Table 6-19: Analog Output Current Loop Range125
Table 6-20: Example of Analog Output Configuration for M200EH/EM125
Analog I/O Configuration127
The Analog I/O Configuration Submenu127
Table 6-21: DIAG - Analog I/O Functions127
Analog Output Signal Type and Range Selection129
Turning the Analog Output Over-Range Feature ON/OFF130
Adding a Recorder Offset to an Analog Output131
Assigning an Idas Parameter to an Analog Output Channel132
Reporting Gas Concentrations Via the M200EH/EM Analog Output Channels132
Table 6-22: Analog Output Data Type Default Settings132
Table 6-23: Analog Output Idas Parameters Related to Gas Concentration Data133
Setting the Reporting Range Scale for an Analog Output135
Setting Data Update Rate for an Analog Output137
Turning an Analog Output on or off138
Analog Output Calibration139
Automatic Analog Output Calibration140
Manual Calibration of Analog Output Configured for Voltage Ranges141
Figure 6-14: Setup for Calibrating Analog Outputs141
Table 6-24: Voltage Tolerances for Analog Output Calibration141
Manual Calibration of Analog Outputs Configured for Current Loop Ranges142
Figure 6-15: Setup for Calibrating Current Outputs143
Figure 6-16: Alternative Setup for Calibrating Current Outputs143
Table 6-25: Current Loop Output Calibration with Resistor144
AIN Calibration145
Other Diag Menu Functions146
Display Sequence Configuration146
Table 6-26: M200EH/EM Available Concentration Display Values146
Table 6-27: M200EH/EM Concentration Display Default Values147
Optic Test149
Electrical Test150
Ozone Generator Override151
Flow Calibration152
SETUP - ALRM: Using the Optional Gas Concentration Alarms (OPT 67)153
Table 6-28: Concentration Alarm Default Settings153
Remote Operation of the Analyzer154
Remote Operation Using the External Digital I/O154
Status Outputs154
Figure 6-17: Status Output Connectortable 6-29: Status Output Pin Assignments154
Control Inputs155
Table 6-30: Control Input Pin Assignments155
Remote Operation Using the External Serial I/O156
Terminal Operating Modes156
Figure 6-18: Control Inputs with Local 5 V Power Supply156
Figure 6-19: Control Inputs with External 5 V Power Supply156
Help Commands in Terminal Mode157
Command Syntax157
Table 6-31: Terminal Mode Software Commands157
Table 6-32: Command Types157
Data Types158
Status Reporting159
Remote Access by Modem159
COM Port Password Security161
APICOM Remote Control Program162
Additional Communications Documentation162
Figure 6-20: APICOM Remote Control Program Interface162
Table 6-33: Serial Interface Documents162
Using the M200EH/EM with a Hessen Protocol Network163
General Overview of Hessen Protocol163
Hessen COMM Port Configuration163
Table 6-34: RS-232 Communication Parameters for Hessen Protocol163
Selecting a Hessen Protocol Type164
Setting the Hessen Protocol Response Mode165
Table 6-28: M200EH/EM Hessen Protocol Response Modes165
Hessen Protocol Gas ID166
Table 6-35: M200EH/EM Hessen GAS ID List166
Setting Hessen Protocol Status Flags167
Table 6-36: Default Hessen Status Bit Assignments167
Instrument ID Code168
Calibration Procedures169
Calibration Preparations169
Required Equipment, Supplies, and Expendables169
Zero Air169
Span Calibration Gas Standards & Traceability170
Traceability170
Table 7-1: NIST-Srm's Available for Traceability of no170
Data Recording Devices171
Conversion Efficiency171
Determining / Updating the no Converter Efficiency171
Manual Calibration174
Figure 7-1: Gas Supply Setup for Determination of no Figure 7-2: Pneumatic Connections-With Zero/Span Valve Option (50)174
Figure 7-3: Pneumatic Connections-With 2-Span Point Option (52) -Using Bottled Span Gas174
Calibration Checks177
Manual Calibration with Zero/Span Valves178
Figure7-4: Pneumatic Connections-With Zero/Span Valve Option (50)178
Calibration Checks with Zero/Span Valves181
Calibration with Remote Contact Closures182
Automatic Calibration (Autocal)183
Table 7-2: Autocal Modes183
Table 7-3: Autocal Attribute Setup Parameters183
Table 7-4: Example Auto-Cal Sequence184
Calibration Quality Analysis186
Table 7-5: Calibration Data Quality Evaluation186
EPA Protocol Calibration187
Instrument Maintenance189
Maintenance Schedule189
Table 9-1: M200EH/EM Preventive Maintenance Schedule190
Predictive Diagnostics191
Maintenance Procedures191
Table 9-2: Predictive Uses for Test Functions191
Changing the Sample Particulate Filter192
Figure 9-1: Sample Particulate Filter Assembly192
Changing the Odryer Particulate Filter193
Figure 9-2: Particle Filter on O Supply Air Dryer193
Changing the Ozone Filter Chemical194
Figure 9-3: 04419 Ozone Filter Unit194
Rebuilding the External Sample Pump196
Changing the Pump and IZS Dust Filters196
Changing the External Zero Air Scrubber197
Figure 9-4: Zero Air Scrubber Assembly197
Changing the no Converter198
Figure 9-5: no Converter Assembly198
Cleaning the Reaction Cell199
Figure 9-6: Reaction Cell Assembly199
Changing Critical Flow Orifices200
Checking for Light Leaks201
Figure 9-7: Critical Flow Orifice Assembly201
Theory of Operation203
Measurement Principle203
Chemiluminescence203
And no Determination204
Figure 10-1: M200EH/EM Sensitivity Spectrum204
Chemiluminescence Detection205
The Photo Multiplier Tube205
Figure 10-2: no 2 Conversion Principle205
Optical Filter206
Auto Zero206
Figure 10-3: Reaction Cell with PMT Tube206
Measurement Interferences207
Direct Interference207
Third Body Quenching207
Figure 10-4: Reaction Cell During the Autozero Cycle207
Light Leaks208
Converter208
Table 10-1: List of Interferents208
Pneumatic Operation209
Pump and Exhaust Manifold209
Figure 10-5: External Pump Pack209
Sample Gas Flow210
NO and Autozero Cycles210
Table 10-2: M200EH/EM Valve Cycle Phases210
Flow Rate Control - Critical Flow Orifices211
Figure 10-6: Location of Gas Flow Control Assemblies for M200EH211
Figure 10-7: Location of Gas Flow Control Assemblies for M200EM212
Figure 10-8: Location of Gas Flow Control Assemblies for M200EH with O212
Critical Flow Orifice213
Figure 10-9: Location of Gas Flow Control Assemblies for M200EH with Second Span Point Option 52213
Figure 10-10: Flow Control Assembly & Critical Flow Orifice214
Table 10-3: M200EH/EM Critical Flow Orifice Diameters and Gas Flow Rates214
Sample Particulate Filter215
Ozone Gas Air Flow215
O3 Generator216
Figure 10-11: Ozone Generator Principle216
Perma Pure ® Dryer217
Figure 10-12: Semi-Permeable Membrane Drying Process217
Figure 10-13: M200EH/EM Perma Pure ® Dryer218
Ozone Supply Air Filter219
Ozone Scrubber219
Pneumatic Sensors220
Vacuum Manifold220
Sample Pressure Sensor220
Figure 10-14: Vacuum Manifold220
Vacuum Pressure Sensor221
O 3 Supply Air Flow Sensor221
Dilution Manifold221
Figure 10-15: Dilution Manifold222
Electronic Operation223
Figure 10-16: M200EH/EM Electronic Block Diagram223
Cpu224
Figure 10-17: M200EH/EM CPU Board Annotated224
Disk on Chip225
Flash Chip225
Sensor Module, Reaction Cell225
Reaction Cell Heating Circuit225
Photo Multiplier Tube (PMT)226
Figure 10-18: PMT Housing Assembly226
Figure 10-19: Basic PMT Design226
PMT Cooling System227
TEC Control Board227
Figure 10-20: PMT Cooling System227
PMT Preamplifier228
Figure 10-21: PMT Preamp Block Diagram228
Pneumatic Sensor Board229
Relay Board229
Relay PCA Location and Layout229
Heater Control229
Figure 10-22: Heater Control Loop Block Diagram229
Thermocouple Inputs and Configuration Jumper (JP5)230
Figure 10-23: Thermocouple Configuration Jumper (JP5) Pin-Outs230
Table 10-4: Thermocouple Configuration Jumper (JP5) Pin-Outs230
Valve Control231
Table 10-5: Typical Thermocouple Settings for M200E Series Analyzers231
Status Leds & Watch Dog Circuitry232
Watchdog Indicator (D1)232
Figure 10-24: Status LED Locations - Relay PCA232
Motherboard233
A to D Conversion233
Sensor Inputs233
Thermistor Interface234
Analog Outputs234
External Digital I/O235
I 2 C Data Bus235
Power-Up Circuit235
Power Distribution &Circuit Breaker236
Figure 10-25: Power Distribution Block Diagram236
Communications Interface237
Figure 10-26: Interface Block Diagram237
Front Panel Interface238
Analyzer Status Led's238
Keyboard238
Figure 10-27: M200EH/EM Front Panel Layout238
Table 10-6: Front Panel Status Led's238
Display239
Keyboard/Display Interface Electronics239
Figure 10-28: Keyboard and Display Interface Block Diagram239
Software Operation241
Figure 10-29: Schematic of Basic Software Operation241
Adaptive Filter242
Calibration - Slope and Offset242
Temperature/Pressure Compensation (TPC)243
Internal Data Acquisition System (Idas)244
Converter Efficiency Compensation244
Troubleshooting & Repair245
General Troubleshooting245
Warning Messages246
Fault Diagnosis with Test Functions246
Figure 11-1: Viewing and Clearing Warning Messages246
Using the Diagnostic Signal I/O Function247
Table 11-1: Test Functions - Possible Causes for Out-Of-Range Values247
Figure 11-2: Switching Signal I/O Functions248
Status Led's249
Motherboard Status Indicator (Watchdog)249
CPU Status Indicator249
Relay Board and Status Leds249
Figure 11-3: Motherboard Watchdog Status Indicator249
Figure 11-4: Relay Board PCA250
Table 11-2: Relay Board Status Leds251
Gas Flow Problems252
M200EH Internal Gas Flow Diagrams252
Figure 11-5: M200EH - Basic Internal Gas Flow252
Figure 11-6: M200EH - Internal Gas Flow with OPT 50253
Figure 11-7: M200EH - Internal Gas Flow with OPT 52253
Figure 11-8: M200EH - Internal Gas Flow with OPT 65254
Figure 11-9: M200EH - Internal Gas Flow with OPT 50 + OPT 65254
M200EM Internal Gas Flow Diagrams255
Figure 11-10: M200EM - Basic Internal Gas Flow255
Figure 11-11: M200EM - Internal Gas Flow with OPT 50255
Figure 11-12: M200EM - Internal Gas Flow with OPT 52256
Figure 11-13: M200EM - Internal Gas Flow with OPT 65256
Zero or Low Flow Problems257
Sample Flow Is Zero or Low257
Figure 11-14: M200EM - Internal Gas Flow with OPT 50 + OPT 65257
Ozone Flow Is Zero or Low258
High Flow259
Sample Flow Is Zero or Low but Analyzer Reports Correct Flow259
Calibration Problems260
Negative Concentrations260
No Response260
Unstable Zero and Span261
Inability to Span - no SPAN Key261
Inability to Zero - no ZERO Key262
Non-Linear Response262
Discrepancy between Analog Output and Display263
Other Performance Problems263
Discrepancy between no and NOX263
Discrepancy between no and no Slopes263
Excessive Noise263
Slow Response263
Auto-Zero Warnings264
Subsystem Checkout265
Simple Vacuum Leak and Pump Check265
Detailed Pressure Leak Check265
Performing a Sample Flow Check266
AC Power Configuration267
Figure 11-15: Location of AC Power Configuration Jumpers267
AC Configuration - Internal Pump (JP7)268
Figure 11-16: Pump AC Power Jumpers (JP7)268
Table 11-3: AC Power Configuration for Internal Pumps (JP7)268
AC Configuration - Standard Heaters (JP2)269
Figure 11-17: Typical Set up of AC Heater Jumper Set (JP2)269
Table 11-4: Power Configuration for Standard AC Heaters (JP2)269
AC Configuration -Heaters for Option Packages (JP6)270
Figure 11-18: Typical Set up of AC Heater Jumper Set (JP2)270
Table 11-5: Power Configuration for Optional AC Heaters (JP6)270
DC Power Supply Test Points271
I 2 C Bus271
Table 11-6: DC Power Test Point and Wiring Color Code271
Table 11-7: DC Power Supply Acceptable Levels271
Keyboard / Display Interface272
Genreal Relay Board Diagnostic272
Table 11-8: Relay Board Control Devices272
Motherboard273
A/D Functions273
Analog Output Voltages273
Table 11-9: Analog Output Test Function - Nominal Values273
Status Outputs274
Figure 11-19: Typical Set up of Status Output Test274
Table 11-10: Status Outputs Pin Assignments274
Control Inputs275
Cpu275
Communication276
General RS-232 Troubleshooting276
Modem or Terminal Operation276
PMT Sensor277
PMT Preamplifier Board277
High Voltage Power Supply277
Table 11-11: Example of HVPS Power Supply Outputs277
Pneumatic Sensor Assembly278
Reaction Cell Pressure278
Sample Pressure278
Figure 11-20: Pressure / Flow Sensor Assembly278
Ozone Flow279
Converter279
Generator280
Box Temperature280
PMT Temperature280
Repair Procedures281
Disk-On-Chip Replacement281
Flash Chip Replacement or Upgrade282
O 3 Generator Replacement282
Sample and Ozone Dryer Replacement283
PMT Sensor Hardware Calibration284
Figure 11-22: Pre-Amplifier Board Layout284
Replacing the PMT, HVPS or TEC285
Figure 11-22: M200EH/EM Sensor Assembly286
Removing / Replacing the Relay PCA from the Instrument288
Figure 11-23: Relay PCA with AC Relay Retainer in Place288
Figure 11-24: Relay PCA Mounting Screw Locations288
Technical Assistance289
A Primer on Electro-Static Discharge291
How Static Charges Are Created291
Figure 12-1: Triboelectric Charging291
Table 12-1: Static Generation Voltages for Typical Activities291
How Electro-Static Charges Cause Damage292
Common Myths about ESD Damage293
Basic Principles of Static Control293
General Rules294
Figure 12-2: Basic Anti-ESD Work Station294
Basic Anti-ESD Procedures for Analyzer Repair and Maintenance295
Working at the Instrument Rack295
Working at an Anti-ESD Work Bench295
Transferring Components from Rack to Bench and Back296
Opening Shipments from Teledyne Instruments Customer Service296
Packing Components for Return to Teledyne Instruments Customer Service297

Teledyne 200EH - User Manual

Table of Contents

Teledyne 200EH Specifications

Related product manuals

Brand	Teledyne
Model	200EH
Category	Measuring Instruments
Language	English