Model 200AU Nitrogen Oxides Analyzer
SAN DIEGO, CA TOLL-FREE FAX TEL Mail api-sales@teledyne.com
Safety Messages
Table of Contents
Optional Hardware and Software
Maintenance
Subsystem Troubleshooting and Adjustments
10-1
List of Figures
Vii
List of Tables
Viii
16 Activity Matrix for Data Quality
Intentionally Blank
HOW to USE this Manual
Intentionally Blank
Unpacking
Getting Started
Electrical and Pneumatic Connections
Page
Removal of Shipping Screws & Check for Correct Power
Rear Panel
Inlet and Exhaust Venting
Initial Operation
Step Number Action Comment
Zero/Span Calibration Procedure
Calibration Quality Check Procedure
Front Panel
Assembly Layout
Test Values Observed Units Nominal Range Reference Section
Final Test and Calibration Values
Electric Test & Optic Test
Factory Installed Options Option Installed
Measured Flows
Intentionally Blank
SPECIFICATIONS, Agency APPROVALS, Warranty
Specifications
EPA Equivalency Designation
Warranty
Warranty Policy
Terms and Conditions
M200AU NOX Analyzer
Principle of Operation
Block Diagram
Sensor Module, Reaction Cell, Detector
Operation Summary
Pneumatic Sensor Board
4 V/F Board
Computer Hardware and Software
CPU Board
Keyboard
Front Panel
Status LEDs
Front Panel Status LEDs
Power Switch
State Meaning
Pump, Valves, Pneumatic System
Power Supply Module
Ozone Generator
Molybdenum Converter Ozone Scrubber
Time Since Last Ozone Gen State Program Action Power-up
Ozone Generator Start-up Timing
Software Features
Index To Front Panel Menus
Sample Menu Tree
Setup Menu Tree
Sample Menu
Sample Menu
Conv
Setup Menu
Set-Up Menu
View
Setup Menu #2 Level Description Reference Section
Setup Menu #3 Level Description Reference Section
Test Functions
Sample Mode
Range
High Voltage Power Supply Hvps
Sample Flow
Ozone Flow
PMT Voltage
DC Power Supply Dcps
Reaction Cell Temperature
Box Temperature
PMT Temperature
2 CAL, CALS, CALZ, Calibration Functions
Sample Pressure
NOx, no Slope and Offset Values
Time
Span
Zero
2.4 NO, NOx Cal Concentration
Formula Values
Set-Up Mode
Configuration Information CFG
Automatic Calibration AutoCal
Data Acquisition System DAS
Data Channels
Page
Step Action Comment Press SETUP-DAS-EDIT
Range Menu
DAS Data Channel Editing
Single Range
Independent Ranges
Auto Range
Concentration Units
Password Enable
Calibrate, Setup Passwords
Password Usage
Recorder Offset
Diagnostic Mode
Time of Day Clock
Communications Menu
Variables Menu Vars
Status Output
Mode Description
M200AU Operating Modes
Status Output Pin Assignments
RS-232 Interface
Output # Pin # Definition Condition
Setting Up the RS-232 Interface
Setup from the Front Panel
10 RS-232 Port Setup Front Panel
Decimal Value Description
Security Feature
Protocol of Port Communication
11 RS-232 Switching From Terminal Mode to Computer Mode
Entering Commands in Terminal Mode
12 RS-232 Terminal Mode Editing Keys
Key Function
Command Summary
Commands Definition
13 RS-232 Command Summary
Compactverbose
14 RS-232 Command Summary
Terminal Mode Editing Keys Definition
Computer Mode Editing Keys Definition
Security Features Definition
15 RS-232 Interface Command Types
First Character Message Type
16 RS-232 Test Messages
Test Commands and Messages
Name Message Description
17 RS-232 Warning Messages
18 RS-232 Calibration Commands
Calibration Commands and Messages
Command Description
Action RS-232 Commands Comments
19 RS-232 Calibration Examples
20 RS-232 Calibration Messages
Diagnostic Commands and Messages
Message Description
DAS Commands and Message
21 RS-232 Diagnostic Command Summary
Conc
Internal Variables
List
CPU should respond with
Mode Description Reference Section
Optional Hardware and Software
Rack Mount Options
Zero/Span Valves
Autocal Setup Zero/Span Valves
Mode No Mode Name Action
Mode and Attribute Value Comment
Attribute No Attribute Name Action
Example of AutoCal Setup
SETUP-ACAL
4-20 mA, Current Loop Output
NOy Converter
Calibration & ZERO/SPAN Checks
Types of Zero/Span Check and Calibration
Section Type of Cal or Check Description
Calibration Setup
Manual Zero Calibration Procedure Zero Gas thru Sample Port
Enter Expected Span Gas Concentrations Procedure
Manual Span Calibration Procedure Span Gas thru Sample Port
Manual Zero Calibration Procedure Z/S Valves
Automatic Zero/Span Check
Manual Span Calibration Procedure Z/S Valves
Dynamic Zero/Span Calibration
Use of Zero/Span Valves with Remote Contact Closure
Enabling Dynamic Zero/Span
EPA Protocol Calibration
Calibration of Equipment
Z/S Valves Modes with Remote Contact Closure
Ext Zero CC Ext Span CC Operation
Activity Matrix for Calibration Equipment and Supplies
NO2
10 Activity Matrix for Calibration Procedure
Calibration Gas and Zero Air Sources
Production of Zero Air
GPT
Gas Phase Titration GPT System
Gas Phase Titration GPT
Data Recording Device
Selection of no span gas standards
GPT Calibrator Check Procedure
FT = analyzer flow demand cm3/min x 110/100 Equation
No OUT
Example Calculation
FT = 1000 cm3/min 110/100 = 1100 cm3/min
Dynamic Multipoint Calibration Procedure
180 cm
Page
Diagram of GPT Calibration System
11 Zero Calibration Procedure
Zero Calibration Procedure
5.2 NO/NOx Calibration Procedure
12 Expected Span Gas Concentration Procedure
13 Span Calibration Procedure
GPT NO2 Calibration Procedure
= no Orig No REM No * no
Moly Converter Efficiency
Automatic Moly Converter Efficiency Compensation
14 Automatic Calculation of Converter Efficiency
CAL-CONC
CONV-NO2
CAL-CONC MOLY-SET
Other Quality Assurance Procedures
Calibration Frequency
15 Definition of Level 1 and Level 2 Zero and Span Checks
Level 1 Zero and Span Calibration
Summary of Quality Assurance Checks
Characteristic Acceptance Limits Frequency And Method
16 Activity Matrix for Data Quality
Measurement Are Not Met
Test
Zero/Span Check Procedures
Zero and Span Checks
Recommended Standards for Establishing Traceability
Precision Check Procedure
Precision Check
Permeation Tubes
Certification Procedures of Working Standards
Type Size, at STP Nominal Concentration
Calibration of Independent Ranges or Autoranging
Zero Calibration with AutoRange or Independent Range
No Working Standard Traced to Nist no Standard
Other Methods of Establishing Traceability
Calibration Quality
Span Calibration with AutoRange or Independent Range
18 Calibration Quality Check
References
Intentionally Blank
Maintenance
Maintenance Schedule
Preventative Maintenance Schedule
Maintenance Interval Reference Section
Preventative Maintenance Calendar
Replacing the Sample Particulate Filter
Replacing the Particulate Filter
Sample Pump Maintenance
Sample Pump Assembly
Cleaning the Reaction Cell
Reaction Cell Assembly
Replacing the Molybdenum Converter
Molybdenum Converter Assembly
Pneumatic Line Inspection
Pneumatic Diagram Standard Configuration
Pneumatic Diagram with Zero/Span Valve Option
Pneumatic Diagram with External Converter Option
Leak Check Procedure
Pressure must be less than 15 psi
Light Leak Check Procedure
Prom Replacement Procedure
Page
Intentionally Blank
TROUBLESHOOTING, Adjustments
Page
Operation Verification-M200AU Diagnostic Techniques
Fault Diagnosis with Test Variables
Test Functions
Test Function Factory Set-Up Comment
Ozone FL
Prereact
Moly Temp
Fault Diagnosis with Warning Messages
Front Panel Warning Messages
Not Installed
Pract WRN XXX.X MV
Fault Diagnosis using Diagnostic Mode
Summary of Diagnostic Modes
Diag Mode Description
Signal I/O Diagnostic Diagnostic Mode Signal I/O
Signal Control Description
Stflowalarm YES
Sttempalarm YES
Stpowerok YES
Convheater YES
Pmtsignal
Stsystemok YES
Sthighrange YES
Samplepres
Electric Test
Optic Test
Ozone Gen Power
Analog Out Step Test
DAC Calibration
3.7 RS-232 Port Test
Tpcenable
4 M200AU Internal Variables
Name Units Default Value Description Range
Model 200AU Variables
Test Channel Readings
Test Channel Analog Output
Test Channel Minimum Maximum Description
Block Temp
IZS Temp
Conv Temp
Chassis
Factory Calibration Procedure
Page
Span Calibration Voltage
Performance Problems
AC Power Check
Flow Check
No Response to Sample Gas
Negative Output
Excessive Noise
Unstable Span
Unstable Zero
Inability to Span
Inability to Zero
Non-Linear Response
Subsystem Troubleshooting and Adjustments
Slow Response
Analog Output Doesnt Agree with Display Concentration
Computer, Display, Keyboard
Front Panel Display
Single Board Computer
CPU Board Jumper Settings
Front Panel Keyboard
Physical Wiring
2 RS-232 Communications
2.1 RS-232 Connection
RS-232 Protocol Baud rate, Data bits, Parity
2.2 RS-232 Diagnostic Procedures
RS-232 PIN Assignments
Voltage/Frequency V/F Board
Page
3.1 ADC/DAC Calibration Procedure
Motherboard Jumper Settings
Board Switch Settings
Motherboard Jumpers
V/F Board Switch Settings
Output or non-isolated current loop
Output or isolated current loop
Output
Page
V/F Board Settings
Status/Temp Board
Temperature Amplifier Section
Changing Output Voltage Ranges
Molybdenum Converter Thermocouple Amplifier Adjustments
Thermistor Temperature Amplifier Adjustments
Display Brownout
Status Output Lines, External Contact Closures
4.4 4-20 mA Current Output
Power Supply Module Subassemblies
Module Description
Power Supply Module Layout
Electrical Block Diagram
10 Power Supply Module LED Operation
PSM Diagnostic Procedures
Function Description
Ozone Generator
11 Ozone Generator Control Conditions
PermaPure Drier
Ozone Generator Subsystem
Flow/Pressure Sensor
Page
Flow/Pressure Sensor
NOx Sensor Module
10 NOx Sensor Module
NOx Sensor Module
8.1 PMT
Reaction Cell Temp
Preamp Board
11 PMT Cooler Subsystem
PMT Cooler
High Voltage P.S
12 High Voltage Power Supply
9 Z/S Valves
Pneumatic System
Sample Pump Diagnostic Procedures
Leak Check
Intentionally Blank
Teledyne API M200AU Spare Parts List
10 M200AU Spare Parts List
10-1
10-2
10-3
Teledyne API Model 200AU Expendable Kit
023180000 M200AU Expendables Kit Includes Qty
10-4
Table A-1 Electrical Schematics
Appendix a Electrical Schematics
Name
Table A-1 Electrical Schematics