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