MODEL 300E FAMILY CARBON MONOXIDE ANALYZERS
TELEDYNE ADVANCED POLLUTION INSTRUMENTATION
9480 CARROLL PARK DRIVE SAN DIEGO, CA USA
Operation Manual
Page
SAFETY MESSAGES
Safety Messages
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CAUTION – Avoid Warranty Invalidation
WARRANTY
WARRANTY POLICY 02024D
COVERAGE
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04288D DCN5752
Part No
ABOUT THIS MANUAL
instrument
Name/Description
Document
REVISION HISTORY
2010 June
Change Summary
Revision History
Revision History
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viii
TABLE OF CONTENTS
Table of Contents
PART II – OPERATING INSTRUCTIONS
6. BASIC OPERATION
7. ADVANCED FEATURES
8. REMOTE OPERATION
9. CALIBRATION PROCEDURES
xiii
10. EPA CALIBRATION PROTOCOL
PART III – TECHNICAL INFORMATION
11. THEORY OF OPERATION
12. MAINTENANCE SCHEDULE & PROCEDURES
13. TROUBLESHOOTING & REPAIR
14. A PRIMER ON ELECTRO-STATICDISCHARGE
LIST OF APPENDICES
LIST OF FIGURES
TABLE OF CONTENTS
LIST OF TABLES
xviii
Table
TABLE OF CONTENTS
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PART – GENERAL INFORMATION
Part
GENERAL INFORMATION
Part
GENERAL INFORMATION
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1.INTRODUCTION
1.1.M300E FAMILY OVERVIEW
1.2.ADDITIONAL DOCUMENTATION
PART I – GENERAL INFORMATION
1.2.1.USING THIS MANUAL
TABLE OF CONTENTS
SPECIFICATIONS AND WARRANTY
ADVANCED FEATURES OF THE M300E/EM ANALYZER
PART III – TECHNICAL INFORMATION
APPENDICES
MAINTENANCE SCHEDULE AND PROCEDURES
2.SPECIFICATIONS AND APPROVALS
2.1.SPECIFICATIONS
Table 2-1:M 300E/300EM Basic Unit Specifications
2.2.EPA EQUIVALENCY DESIGNATION
2.4.CE MARK COMPLIANCE
2.4.2.SAFETY COMPLIANCE
2.3.TUV DESIGNATION
2.4.1.EMISSIONS COMPLIANCE
Specifications and Approvals
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Figure
3.GETTING STARTED
3.1.M300E/EM ANALYZER LAYOUT
Front Panel Layout
Rear Panel Layout
Table 3-2:Inlet / Outlet Connector Nomenclature
Figure
SAMPLE
Getting Started
Figure 3-3:Internal Layout – M300E
Getting Started
Figure 3-5:Optical Bench Layout
Figure 3-6:M300E/EM Internal Gas Flow Basic Configuration
power CAUTION – Avoid Warranty Invalidation
3.2.UNPACKING THE M300E/EM ANALYZER
GENERAL SAFETY HAZARD
ELECTRICAL SHOCK HAZARD
3.2.1.VENTILATION CLEARANCE
3.3.1.POWER CONNECTION
3.3.ELECTRICAL CONNECTIONS
Do not defeat the ground wire on power plug
Analog Output Connector
3.3.3.CONNECTING THE STATUS OUTPUTS
3.3.2.ANALOG OUTPUT CONNECTIONS
Figure
STATUS
Figure 3-8:Status Output Connector
Table 3-5:Status Output Signals
REAR PANEL
Table 3-6:Control Input Signals
3.3.4.CONNECTING THE CONTROL INPUTS
Control Input Connector
Figure
3.3.7.CONNECTING TO A MULTIDROP NETWORK
3.3.5.CONNECTING THE SERIAL PORTS
3.3.6.CONNECTING TO A LAN OR THE INTERNET
3.4.PNEUMATIC CONNECTIONS
3.4.1.2.Span Gas
glass, stainless steel or brass
GENERAL SAFETY HAZARD
exhaust and supply gas lines
area or shelter surrounding the instrument
3.4.2.1.Sample Gas Source
3.4.2.2.Calibration Gas Sources
of the analyzer
3.4.2.4.Exhaust Outlet
3.5.INITIAL OPERATION
3.4.2.3.Input Gas Venting
using the procedures defined in Section
System waits 3 seconds then
3.5.1.STARTUP
configuration and calibration data
automatically begins its initialization routine
3.5.2.WARM UP
3.5.3.WARNING MESSAGES
Table 3-9:Possible Warning Messages at Start-Up
3.5.4.FUNCTIONAL CHECK
3.6.INITIAL CALIBRATION OF THE M300E/EM
3.6.1.INTERFERENTS FOR CO2 MEASUREMENTS
installed
SINGL
is set for SNGL
If it is not, press
ENTR
3.6.2.2.Dilution Ratio Set Up
3.6.2.3.Set CO Span Gas Concentration
STABIL= XXXX PPM
3.6.2.4.Zero/Span Calibration
STABIL= XXXX PPM
STABIL= XXXX PPM
The M300E/EM Analyzer is now ready for operation
3.6.3.O2 SENSOR CALIBRATION PROCEDURE
3.6.4.CO2 SENSOR CALIBRATION PROCEDURE
THANK YOU
4.FREQUENTLY ASKED QUESTIONS
4.1.FAQ’S
4.2.GLOSSARY
Term
Description/Definition
Term
Description/Definition
Term
Description/Definition
5.OPTIONAL HARDWARE AND SOFTWARE
5.1.EXTERNAL PUMPS OPTIONS 10A-10E,11,
5.2.RACK MOUNT KITS OPT 20 TO OPT
5.3.CARRYING STRAP/HANDLE OPT
5.4.CURRENT LOOP ANALOG OUTPUTS OPTION
GENERAL SAFETY HAZARD
Figure 5-2:Current Loop Option Installed on the Motherboard
5.6.2.ZERO/SPAN VALVE OPTION 50A
5.5.EXPENDABLES AND SPARES KITS OPTIONS 42A,
5.6.CALIBRATION VALVES OPTIONS 50A, 50B, 50E, 50H
5.6.1.1.Gas Flow Rate
5.6.2.1.Internal Pneumatics OPT 50A
Figure
5.6.2.4.Exhaust Outlet
5.6.2.2.Pneumatic Set Up OPT 50A
5.6.2.3.Input Gas Venting
SAMPLE GAS SOURCE
5.6.3.ZERO/SPAN/SHUTOFF VALVE OPTION 50B
5.6.3.1.Internal Pneumatics OPT 50B
Figure
CALIBRATION GAS SOURCES SPAN GAS
5.6.3.2.Pneumatic Set Up OPT 50B
SAMPLE GAS SOURCE
ZERO AIR
5.6.4.1.Internal Pneumatics OPT 50H
CALIBRATION GAS SOURCES SPAN GAS
5.6.4.2.Pneumatic Set Up OPT 50H
SAMPLE GAS SOURCE
ZERO AIR
5.6.5.1.Internal Pneumatics OPT 50E
Scrubber
CALIBRATION GAS SOURCES SPAN GAS
5.6.5.2.Pneumatic Set Up OPT 50E
SAMPLE GAS SOURCE
ZERO AIR
5.7.2.RS-232MULTIDROP OPTION
5.7.COMMUNICATION OPTIONS
5.7.1.RS-232MODEM CABLE OPTION 60A
Table 5-5:M300E/EM Modem Cable Options
5.7.3.ETHERNET OPTION 63A
Figure 5-12:M300E/EM Ethernet Card
5.8.SECOND GAS SENSORS
5.7.4.ETHERNET + MULTIDROP OPT 63C
5.8.1.OXYGEN SENSOR OPTION 65A
5.8.1.2.Operation within the M300E/EM Analyzer
5.8.1.3.Pneumatic Operation of the O2 Sensor
5.9.2.THEORY OF OPERATION
5.9.1.CO2 SENSOR RANGES AND SPECIFICATIONS
5.9.CARBON DIOXIDE SENSOR OPTION 67A
5.9.2.1.NDIR measurement of CO2
5.9.2.2.Operation within the M300E/EM Analyzer
5.9.2.3.Pneumatic Operation of the CO2 Sensor
Figure 5-16:CO2 sensor Theory of Operation
5.9.2.4.Electronic Operation of the CO2 Sensor
5.10.CONCENTRATION ALARM RELAY OPTION
Figure 5-19:Concentration Alarm Relay
CO Alarm 1 = 20 PPM CO Alarm 2 = 100 PPM
5.11.3.SECOND LANGUAGE SWITCH
5.11.SPECIAL FEATURES
5.11.2.MAINTENANCE MODE SWITCH
5.11.1.DILUTION RATIO OPTION
PART – OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
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MODE
6.BASIC OPERATION
6.1.OVERVIEW OF OPERATING MODES
EXPLANATION
6.2.SAMPLE MODE
analyzer’s inability to calculate it
Figure 6-2:Viewing M300E/EM Test Functions
Table
Test Functions Defined
The IR source may be faulty
6.3.WARNING MESSAGES
MEANING
Table 6-3:List of Warning Messages
6.4.CALIBRATION MODE
currently selected reporting range EXAMPLES
Secondary Setup Mode Features and Functions
6.5.SETUP MODE
Primary Setup Mode Features and Functions
instrument until the ENTR Key is pressed
6.5.1.SETUP CFG: CONFIGURATION INFORMATION
6.5.2.SETUP ACAL: AUTOMATIC CALIBRATION
6.5.3.SETUP PASS: PASSWORD FEATURE
Password Levels
Table
Basic Operation
04288D DCN5752
the required number code
6.5.4.1.Setting the internal Clock’s Time and Day
6.5.4.2.Adjusting the Internal Clock’s Speed
RANGE
Table 6-7:M300E Family Physical range by Model
MODEL
M300E
6.6.2.ANALOG OUTPUT RANGES FOR CO CONCENTRATION
Figure 6-4:Analog Output Connector Pin Out
ANALOG OUT
DUAL
6.6.3.REPORTING RANGE MODES
SNGL
AUTO
Page
concentrations
The two ranges must be independently calibrated
Basic Operation
select the upper limit for the reporting range
discards the new setting accepts the new setting
Toggle these keys to
computing the CO concentration
Pressure STP
Basic Operation
reporting units
sufficient
Using the dilution ratio option is a 4-stepprocess
Basic Operation
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LED STATE
7.ADVANCED FEATURES
7.1.1.IDAS STATUS
IDAS STATUS
7.1.2.IDAS STRUCTURE
7.1.2.1.iDAS Channels
Table 7-2:iDAS Data Channel Properties
7.1.3.DEFAULT IDAS CHANNELS
Figure 7-1:Default iDAS Channel Setup
Continue pressing to view remaining iDAS channels
0 CONC: ATIMER, 1,
Channel No.: NAME: CONC TRIGGER EVENT: ATIMER
7.1.5.1.Editing iDAS Data Channel Names
7.1.5.2.Editing iDAS Triggering Events
7.1.5.3.Editing iDAS Parameters
found in Appendix A-5
Table 7-3:iDAS Data Parameter Functions
When the STORE NUM SAMPLES feature is turned on, the instrument will store how many
7.1.5.4.Editing Sample Period and Report Period
In AVG, SDEV, MIN or MAX sample modes see Section 7.1.5.3, the settings for the Sample Period and the Report Period determine the number of data points used each time the parameter is calculated, stored and reported to the COMM ports
7.1.5.6.Editing the Number of Records
7.1.5.7.RS-232Report Function
7.1.5.8.Enabling/Disabling the HOLDOFF Feature
7.1.5.9.The Compact Report Feature
7.1.5.10.The Starting Date Feature
7.1.6.DISABLING/ENABLING DATA CHANNELS
7.1.7.REMOTE IDAS CONFIGURATION
7.1.7.1.iDAS Configuration Using APICOM
attempting any iDAS changes
Table 7-4:Variable Names VARS
7.2.SETUP MORE VARS: INTERNAL VARIABLES VARS
DEFAULT
ALLOWED
SETUP
setting
accepts the new setting
SETUP
CONFIGURATION
Table 7-5:Diagnostic Mode DIAG Functions
SIGNAL I/O
DIAG I/O
7.3.1.ACCESSING THE DIAGNOSTIC FEATURES
SUB MENU
7.4.USING THE M300E/EM ANALYZER’S ANALOG OUTPUTS
Table 7-6:DIAG - Analog I/O Functions
OUTPUT
Page
RANGE SPAN
Table 7-7:Analog Output Voltage Range Min/Max
RANGE NAME
MINIMUM OUTPUT
04288D DCN5752
7.4.3.CALIBRATION OF THE ANALOG OUTPUTS
See Section
Manual calibration should be used for any analog output set for a 0.1V output range or in cases where
Page
The menu for manually adjusting the analog output signal level will only appear if the AUTO-CALfeature
Advanced Features
GENERAL SAFETY HAZARD
ground
Advanced Features
Resistor for 2-20mA
% FS
Voltage across
Resistor for 4-20mA
Page
Page
ZERO
TEST CHANNEL
DESCRIPTION
FULL SCALE
SETUP
setting
new setting
SETUP
7.4.7.AIN CALIBRATION
ALARM
STATUS
LIMIT SET POINT1
Advanced Features
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8.1.2.COMM PORT DEFAULT SETTINGS
8.REMOTE OPERATION
8.1.1.RS-232DTE AND DCE COMMUNICATION
Figure 8-1:Default Pin Assignments for Back Panel COMM Port connectors RS-232DCE & DTE
8.1.3.COMM PORT BAUD RATE
2048
8.1.4.COMM PORT COMMUNICATION MODES
8192
1024
Remote Operation
8.1.5.COMM PORT TESTING
8.1.6.MACHINE ID
8.1.7.1.Help Commands in Terminal Mode
8.1.7.TERMINAL OPERATING MODES
Table 8-2:Terminal Mode Software Commands
X ID COMMAND <CR>
8.1.7.2.Command Syntax
8.1.7.3.Data Types
Table 8-3:Teledyne API’s Serial I/O Command Types
8.1.7.4.Status Reporting
X DDD:HH:MM Id MESSAGE<CRLF>
LOGON
8.1.7.5.COMM Port Password Security
940331 is the default password
V RS-232_PASS=NNNNNN
8.2.MULTIDROP RS-232SET UP
TAPI Analyzer
Host
CALIBRATOR
Last INSTRUMENT
8.3.RS-485CONFIGURATION OF COM2
Figure 8-5:CPU RS-485Setup
The DCE/DTE switch has no effect on COM2
Female DB-9COM2
RX/TX RX/TX+
8.4.REMOTE ACCESS VIA THE ETHERNET
Table 8-4:Ethernet Status Indicators
See your network administrator
Table 8-5:LAN/Internet Configuration Properties
DEFAULT STATE
PROPERTY
Remote Operation
∙Your LAN is not running a DHCP software package
PRIMARY SETUP MENU
ON/OFF
SETUP
SETUP
right
FUNCTION
Moves the cursor one character to the left or
Inserts a character before the cursor location
ENTR
8.4.4.CHANGING THE ANALYZER’S HOSTNAME
FUNCTION
EXIT
8.5.MODBUS SETUP
Minimum Requirements
Actions
8.5.1.REMOTE ACCESS BY MODEM
AT Y0 &D0 &H0 &I0 S0=2 &B0 &N6 &M0 E0 Q1 &W0
Remote Operation
To initialize the modem press
8.6.2.HESSEN COMM PORT CONFIGURATION
8.6.1.GENERAL OVERVIEW OF HESSEN PROTOCOL
Protocol network
8.6.3.ACTIVATING HESSEN PROTOCOL
8.6.4.SELECTING A HESSEN PROTOCOL TYPE
MODE DESCRIPTION
8.6.5.SETTING THE HESSEN PROTOCOL RESPONSE MODE
MODE ID
TEXT
CO, 0, 310, REPORTED CO2, 0, 311, REPORTED
8.6.6.HESSEN PROTOCOL GAS LIST ENTRIES
GAS TYPE,RANGE,GAS ID,REPORTED
O2, 0, 312, REPORTED
8.6.6.2.Editing or Adding HESSEN Gas List Entries
8.6.6.3.Deleting HESSEN Gas List Entries
DEFAULT BIT
8.6.7.SETTING HESSEN PROTOCOL STATUS FLAGS
Table 8-8:Default Hessen Status Flag Assignments
STATUS FLAG NAME
8.6.8.INSTRUMENT ID CODE
8.7.APICOM REMOTE CONTROL PROGRAM
SECTION 9.1 – BEFORE CALIBRATION
9.CALIBRATION PROCEDURES
Calibration Procedures
SECTION 9.5 – CO CALIBRATION QUALITY ANALYSIS
9.1.2.1.Zero Air
9.1.BEFORE CALIBRATION
9.1.2.CALIBRATION GASES
troubleshooting tips
9.1.2.3.Traceability
9.1.3.DATA RECORDING DEVICES
9.1.2.2.Span Gas
calibration
and alters the instrument’s Calibration
Calibration Procedures
9.2.2.PERFORMING A BASIC MANUAL CALIBRATION CHECK
See Section 12 for troubleshooting tips
allowed for a reliable calibration
9.2.3.PERFORMING A BASIC MANUAL CALIBRATION
the SPAN gas
the bottle
9.2.3.2.Zero/Span Point Calibration Procedure
Calibration Procedures
9.3.1.SETUP FOR CALIBRATION USING VALVE OPTIONS
9.3.MANUAL CALIBRATION WITH ZERO/SPAN VALVES
Figure 9-5:Pneumatic Connections – Option 51B: Zero/Span Calibration Valves
Calibration Procedures
9.3.3.MANUAL CALIBRATION USING VALVE OPTIONS
the SPAN gas
the bottle
9.3.3.2.Zero/Span Point Calibration Procedure
MODE NAME
9.4.AUTOMATIC ZERO/SPAN CAL/CHECK AUTOCAL
Table 9-2:AUTOCAL Modes
ACTION
ATTRIBUTE
Table 9-3:AutoCal Attribute Setup Parameters
TIMER ENABLED
ACTION
COMMENT
MODE AND
VALUE
ZERO-SPAN
from the display
SETUP X.X STARTING DATE: 04–SEP–08
for each
FUNCTION
9.5.CO CALIBRATION QUALITY
Table 9-5:Calibration Data Quality Evaluation
MINIMUM VALUE
SETUP
9.6.1.DARK CALIBRATION TEST
SETUP
DAS RNGE PASS CLK MORE
9.6.2.PRESSURE CALIBRATION
atmospheric pressure
9.6.3.FLOW CALIBRATION
9.6.4.ELECTRICAL TEST CALIBRATION
9.7.CALIBRATION OF OPTIONAL SENSORS
9.7.1.O2 SENSOR CALIBRATION PROCEDURE
9.7.1.1.O2 Calibration Setup
Figure 9-7:O2 Sensor Calibration Set Up
9.7.1.2.Set O2 Span Gas Concentration
Set the expected O2 span gas concentration
9.7.1.3.Activate O2 Sensor Stability Function
complete
9.7.1.4.O2ZERO/SPAN CALIBRATION
To perform the zero/span calibration procedure
9.7.2.2.Set CO2 Span Gas Concentration
9.7.2.CO2 SENSOR CALIBRATION PROCEDURE
9.7.2.1.CO2 Calibration Setup
Figure 9-8:CO2 Sensor Calibration Set Up
9.7.2.3.Activate CO2 Sensor Stability Function
complete
9.7.2.4.CO2 Zero/Span Calibration
Calibration Procedures
Calibration Procedures
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10.EPA CALIBRATION PROTOCOL
10.1.CALIBRATION REQUIREMENTS
10.1.2.1.Data Recording Device
10.1.2.2.Spare Parts and Expendable Supplies
Page
10.1.4.CALIBRATION FREQUENCY
10.1.5.LEVEL 1 CALIBRATIONS VERSUS LEVEL 2 CHECKS
10.2.ZERO AND SPAN CHECKS
Q.A. Handbook1 Vol II, Part1, Section 12.3 &
10.2.1.ZERO/SPAN CHECK PROCEDURES
10.3.PRECISIONS CALIBRATION
10.2.2.PRECISION CHECK
10.4.1.CALIBRATION AUDIT
10.4.AUDITING PROCEDURE
10.3.1.PRECISION CALIBRATION PROCEDURES
10.4.2.DATA REDUCTION AUDIT
10.5.DYNAMIC MULTIPOINT CALIBRATION PROCEDURE
10.4.3.SYSTEM AUDIT/VALIDATION
10.5.1.LINEARITY TEST
∙Leaks ∙Correct flow
10.6.REFERENCES
PART – TECHNICAL INFORMATION
PART
TECHNICAL INFORMATION
Technical information
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11.2.MEASUREMENT FUNDAMENTALS
11.THEORY OF OPERATION
11.1.MEASUREMENT METHOD
11.1.1.BEER’S LAW
11.2.1.GAS FILTER CORRELATION
Figure 11-1:Measurement Fundamentals
Figure 11-2:GFC Wheel
11.2.1.1.The GFC Wheel
11.2.1.2.The Measure Reference Ratio
11.2.1.3.Summary Interference Rejection
Figure 11-6:Chopped IR Signal
maintenance schedule, Table
11.3.PNEUMATIC OPERATION
GENERAL SAFETY HAZARD
over ambient pressure
11.4.FLOW RATE CONTROL
11.4.1.1.Critical Flow Orifice
11.4.3.1.Sample Pressure Sensor
11.4.2.PARTICULATE FILTER
11.4.3.PNEUMATIC SENSORS
11.4.3.2.Sample Flow Sensor
11.5.ELECTRONIC OPERATION
11.5.1.OVERVIEW
MOTHER
PC 104 Bus
Figure 11-9:M300E/EM Electronic Block Diagram
BOARD
11.5.2.CENTRAL PROCESSING UNIT CPU
DISK-ON-MODULEDOM
FLASH CHIP
11.5.3.2.IR Source
11.5.3.1.Temperature Control
11.5.3.OPTICAL BENCH & GFC WHEEL
11.5.3.3.GFC Wheel
Figure 11-11:Segment Sensor and M/R Sensor Output
Figure 11-10:GFC Light Mask M/R SENSOR
SEGMENT SENSOR
SCHMIDT TRIGGERS
11.5.3.4.IR Photo-Detector
11.5.4.1.Overview
Figure
11.5.4.2.Signal Synchronization and Demodulation
M300E/EM Sync/Demod Block Diagram
Table 11-2:Sync DEMOD Sample and Hold Circuits
11.5.4.3.Sync/Demod Status LED’s
11.5.4.4.Photo-DetectorTemperature Control
11.5.4.5.Dark Calibration Switch
Figure 11-13:Sample & Hold Timing
11.5.5.1.Heater Control
11.5.4.6.Electric Test Switch
11.5.5.RELAY BOARD
11.5.5.2.GFC Wheel Motor Control
11.5.5.5.Status LED’s
RELAY PCA PN
STATUS LED’s
DC VOLTAGE TEST
11.5.6.2.Sensor Inputs
11.5.6.MOTHERBOARD
11.5.6.1.A to D Conversion
11.5.6.3.Thermistor Interface
11.5.6.6.External Digital I/O
11.5.6.4.Analog Outputs
11.5.6.5.Internal Digital I/O
BENCH TEMPERATURE SENSOR
POWER UP CIRCUIT
11.5.8.POWER SUPPLY/ CIRCUIT BREAKER
11.5.7.I2C DATA BUS
GENERAL SAFETY HAZARD
Figure 11-15:Power Distribution Block Diagram
Theory of Operation
Mother
11.5.9.COMMUNICATION INTERFACE
Figure 11-16:Interface Block Diagram
Board
11.5.10.2.Keyboard
11.5.10.FRONT PANEL INTERFACE
11.5.10.1.Analyzer Status LED’s
Figure 11-17:M300E/EM Front Panel Layout
I2C Interface
11.5.10.3.Display
11.5.10.4.Keyboard/Display Interface Electronics
2 x 40 CHAR. VACUUM FLUORESCENT DISPLAY
KEYPAD DECODER
KEY-DEPRESS-DETECTCIRCUIT
DISPLAY DATA DECODER
DISPLAY POWER WATCH DOG
I2C INTERFACE CHIP
DISPLAY CONTROLLER
11.5.11.SOFTWARE OPERATION
11.5.12.ADAPTIVE FILTER
Figure 11-19:Basic Software Operation
11.5.14.MEASUREMENT ALGORITHM
11.5.15.TEMPERATURE AND PRESSURE COMPENSATION
11.5.13.CALIBRATION - SLOPE AND OFFSET
11.5.16.INTERNAL DATA ACQUISITION SYSTEM IDAS
Theory of Operation
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GENERAL SAFETY HAZARD
12.MAINTENANCE SCHEDULE & PROCEDURES
12.1.MAINTENANCE SCHEDULE
QUALIFIED PERSONNEL
Maintenance Schedule & Procedures
FREQ
ITEM
ACTION
CAL CHECK MANUAL REQ’D
Maintenance Schedule & Procedures
FUNCTION
12.2.PREDICTING FAILURES USING THE TEST FUNCTIONS
Table 12-3:Predictive uses for Test Functions
CONDITION
12.3.2.REBUILDING THE SAMPLE PUMP
12.3.MAINTENANCE PROCEDURES
12.3.1.REPLACING THE SAMPLE PARTICULATE FILTER
Figure 12-1:Sample Particulate Filter Assembly
12.3.3.2.Pressure Leak Check
12.3.3.PERFORMING LEAK CHECKS
12.3.3.1.Vacuum Leak Check and Pump Check
GENERAL SAFETY HAZARD
12.3.4.PERFORMING A SAMPLE FLOW CHECK
12.3.5.CLEANING THE OPTICAL BENCH
12.3.6.CLEANING EXTERIOR SURFACES OF THE M300E/EM
GENERAL SAFETY HAZARD
GENERAL SAFETY HAZARD
13.TROUBLESHOOTING & REPAIR
13.1.GENERAL TROUBLESHOOTING
QUALIFIED PERSONNEL
SAMPLE
13.1.1.FAULT DIAGNOSIS WITH WARNING MESSAGES
CLR SETUP
BENCH TEMP WARNING
Table 13-1:Warning Messages - Indicated Failures
13.1.2.FAULT DIAGNOSIS WITH TEST FUNCTIONS
BOX TEMP
INDICATED FAILURES
PRES SAMPLE FL SAMP TEMP BENCH TEMP WHEEL TEMP
Table 13-2:Test Functions - Indicated Failures
INDICATED FAILURES
PHT DRIVE SLOPE OFFSET
Figure 13-2:Example of Signal I/O Function
Motherboard P/N
13.1.4.1.CPU Status Indicator
13.1.4.INTERNAL ELECTRONIC STATUS LED’S
CPU Status LED Figure 13-3:CPU Status Indicator
D1 – M/R Sensor Status
JP4 Connector to Opto-Pickup
13.1.4.2.Sync Demodulator Status LED’s
Board
DC VOLTAGE TEST
RELAY PCA PN
STATUS LED’s
POINTS
Table
Relay Board Status LED Failure Indications
13.2.GAS FLOW PROBLEMS
13.2.1.M300E/EM INTERNAL GAS FLOW DIAGRAMS
Figure 13-6:M300E/EM – Basic Internal Gas Flow
Figure 13-7:Internal Pneumatic Flow OPT 50A – Zero/Span Valves OPT 50A & 50B
Figure 13-9:Internal Pneumatic Flow OPT 51B – Zero/Span Valves with Internal Zero Air Scrubber
Figure 13-11:M300E/EM – Internal Pneumatics with O2 Sensor Option
13.2.2.2.Low Flow
13.2.2.TYPICAL SAMPLE GAS FLOW PROBLEMS
13.2.2.1.Flow is Zero
13.2.2.3.High Flow
13.2.2.4.Displayed Flow = “Warnings”
13.3.CALIBRATION PROBLEMS
13.3.1.MISCALIBRATED
13.2.2.6.Sample Pump
13.3.2.NON-REPEATABLEZERO AND SPAN
13.3.3.INABILITY TO SPAN – NO SPAN KEY
13.3.4.INABILITY TO ZERO – NO ZERO KEY
13.4.1.1.Box or Sample Temperature
13.4.OTHER PERFORMANCE PROBLEMS
13.4.1.TEMPERATURE PROBLEMS
13.4.1.2.Bench Temperature
ELECTRICAL SHOCK HAZARD
13.4.1.3.GFC Wheel Temperature
13.4.1.4.IR Photo-DetectorTEC Temperature
Hazardous Voltages are present during this test
13.4.2.EXCESSIVE NOISE
13.5.SUBSYSTEM CHECKOUT
13.5.1.AC MAINS CONFIGURATION
13.5.2.DC POWER SUPPLY
DC Power Test Point and Wiring Color Codes
DC Power Supply Acceptable Levels
13.5.3.I2C BUS
13.5.4.KEYBOARD/DISPLAY INTERFACE
Table
FUNCTION
13.5.5.RELAY BOARD
Table 13-8:Relay Board Control Devices
CONTROL
13.5.6.SENSOR ASSEMBLY
13.5.6.1.Sync/Demodulator Assembly
13.5.6.2.Electrical Test
13.5.6.5.IR Source
13.5.6.3.Opto Pickup Assembly
13.5.6.4.GFC Wheel Drive
Table
13.5.6.6.Pressure/Flow Sensor Assembly
13.5.7.MOTHERBOARD
13.5.7.1.A/D Functions
13.5.7.2.Test Channel / Analog Outputs Voltage
13.5.7.3.Analog Outputs: Current Loop
13.5.7.4.Status Outputs
Table 13-12:Status Outputs Check
13.5.9.RS-232COMMUNICATIONS
13.5.9.1.General RS-232Troubleshooting
13.5.8.CPU
13.5.7.5.Control Inputs – Remote Zero, Span
13.5.10.THE OPTIONAL CO2 SENSOR
13.6.REPAIR PROCEDURES
13.6.1.REPAIRING SAMPLE FLOW CONTROL ASSEMBLY
13.6.2.REMOVING/REPLACING THE GFC WHEEL
Figure 13-15:Opening the GFC Wheel Housing
Figure 13-16:Removing the Opto-PickupAssembly
Figure 13-17:Removing the GFC Wheel Housing
Opto-Pickup
Figure 13-18:Removing the GFC Wheel
VR1 Adjustment Made Here
Housing Mounting Screws Sync/Demod PCA Housing
Optical Bench
Teledyne API, Customer Service
13.6.4.DISK-ON-MODULEREPLACEMENT PROCEDURE
13.7.TECHNICAL ASSISTANCE
9480 Carroll Park Drive
14.A PRIMER ON ELECTRO-STATICDISCHARGE
14.1.HOW STATIC CHARGES ARE CREATED
Figure 14-1:Triboelectric Charging
14.2.HOW ELECTRO-STATICCHARGES CAUSE DAMAGE
14.4.1.GENERAL RULES
14.3.COMMON MYTHS ABOUT ESD DAMAGE
14.4.BASIC PRINCIPLES OF STATIC CONTROL
Figure 14-2:Basic anti-ESDWorkbench
Always wear an Anti-ESDwrist strap when working on the electronic assemblies of your analyzer. An anti-ESDwrist strap keeps the person wearing it at or near the same potential as other grounded objects in the work area and allows static charges to dissipate before they can build to dangerous levels. Anti-ESDwrist straps terminated with alligator clips are available for use in work areas where there is no available grounded plug
14.4.2.1.Working at the Instrument Rack
14.4.2.2.Working at an Anti-ESDWork Bench
4.Place the item in the container
ESD Hazard
CAUTION – Avoid Warranty Invalidation
∙DO NOT use pink-polybags
A Primer on Electro-StaticDischarge
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Page
Page
Page
Page
Page
Page
Warnings,
Technical Manual - Model 300E Family CO Analyzers
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APPENDIX A-1:SOFTWARE MENU TREES, REVISION L.8
SAMPLE
TEST1
MSG1
CLK MORE
SAMPLE SETUP
RNGE PASS
<TST TST>
Figure A-3:Primary Setup Menu DAS Submenu
APPENDIX A-1:Software Menu Trees, Revision L.8
ACAL1
APPENDIX A-1:Software Menu Trees, Revision L.8
SAMPLESETUP
CO, 310, REPORTED CO2, 311, REPORTED
O2, 312 REPORTED
Figure A-6:DIAG Menu A-7
APPENDIX A-1:Software Menu Trees, Revision L.8
Numeric Units
Setup Variable
Default Value
Value Range
Value
Default
Numeric
Units
APPENDIX A-2:Setup Variables For Serial I/O
Setup Variable
Default
Numeric
Numeric
Setup Variable
Default
Value
APPENDIX A-2:Setup Variables For Serial I/O
Setup Variable
Default
Numeric
Numeric
Setup Variable
Default
Value
Same settings as
Setup Variable
Default
Numeric
Numeric
Setup Variable
Default
Value
APPENDIX A-2:Setup Variables For Serial I/O
Setup Variable
Default
Numeric
Numeric
Setup Variable
Default
Value
APPENDIX A-2:Setup Variables For Serial I/O
Setup Variable
Default
Numeric
Numeric
Setup Variable
Default
Value
APPENDIX A-2:Setup Variables For Serial I/O
Setup Variable
Default
Numeric
Description
Name
Message Text
APPENDIX A-3:Warnings and Test Functions
Description
Name
Message Text
A-22
MESSAGE TEXT
A-23
TEST FUNCTION NAME
DESCRIPTION
A-24
APPENDIX A-3:Warnings and Test Functions
STABIL_SAMPLES
MESSAGE TEXT
A-25
TEST FUNCTION NAME
DESCRIPTION
APPENDIX A-4:Signal I/O Definitions
Signal Name
Bit or Channel Number
APPENDIX A-4:Signal I/O Definitions
Description
Signal Name
Bit or Channel Number
A-27
Signal Name
Bit or Channel
Number
Description
Bit or Channel Number
Signal Name
Rear board temperature MUX analog inputs
Description
Bit or Channel Number
Signal Name
APPENDIX A-4:Signal I/O Definitions
Description
APPENDIX A-5:DAS Triggers and Parameters
Name
Description
A-31
Units
Name
Description
A-32
Units
Name
Description
A-33
APPENDIX A-6:Terminal Command Designators
APPENDIX A-6:Terminal Command Designators
Table A-7:Terminal Command Designators
COMMAND
dec., 0-based
MODBUS
Register Address
MODBUS Floating Point Input Registers
Description
MODBUS Floating Point Holding Registers
MODBUS
Units
MODBUS
MODBUS Discrete Input Registers
single-bit; read-only
Description
MODBUS
MODBUS Coil Registers
single-bit;read/write
Description
APPENDIX B - Spare Parts
04288D DCN5752
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M300E Spare Parts List
Part Number
Description
Part Number
M300E Spare Parts List
Reference: 05362J DCN5494
Description
M300EM Spare Parts List
Part Number
Description
Part Number
M300EM Spare Parts List
Reference: 05424H DCN5494
Description
11-20
M300EM Recommended Spare Parts Stocking Levels
6-10
21-30
M300E/EX Expendables Kit
Reference: 0096004C
009550500
000941000
ORIFICE, 13 MIL SAMPLE FLOW
ASSY, SOURCE
009560301
Email: api-customerservice@teledyne.com
APPENDIX C Warranty/Repair Questionnaire
T300/T300M and M300E/EM
Please complete the following table
T300/T300M and M300E/EM
APPENDIX C Warranty/Repair Questionnaire
Email: api-customerservice@teledyne.com
2v/DIV
APPENDIX D – Wire List and Electronic Schematics
04288D DCN5752
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04288D DCN5752
Interconnect List, M300E/EU, SNs 100 and greater
FROM
FROM
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Page
Sync Demod Page 2 03297k_2.sch
D C B A
Sync Demod Page 1 03297k_1.sch
Sync Demod Page 3 03297k_3.sch
Signal
1. This schematics is for PCA
Schematics for PCA 03296, Sync Demod
proper authorization
TV_ENAB
Schematics for PCA 03296, Sync Demod
PREAMP_ENAB
SYNC_10
BIAS SUPPLY
Schematics for PCA 03296, Sync Demod
proper authorization
17-Sep-2008
19-Jul-2002
PCA 03631, Isolated 0-20ma,E Series
03632
1 of
PWB PN, 03974 and applies to
1. This schematic is based on the
NOTES
PCA PN,
+15V
+15V
+15V
+15V
ADDR=0x360 DEFAULT
Schematic for E Series Motherboard PCA
05703
TX for Com1
RX for Com2
05703
+15V
J109
+15V
CONTROL INPUTS
D2 D3 D4 D5 D6 D7
SHDN
Schematics for PWB
and PCA
OPTO-INTERRUPTER
SPARE
Schematic, PCA 04135 Revision A, M300E Relay PCA
BENCH
NOTE: 1. Use PWB
applies to PCA PN,
1. This schematic is based on
NOTES
the PWB PN, 03974 and
1 A B C D 1
SCH, E-SeriesAnalog Output Isolator, PCA
04468
Not Used
