Teledyne
Model 300EU
manual
User Notes, M300EU, 05831 Rev, Addendum to M300E/EM Manual P/N
Troubleshooting
Specification
Install
Signal Name
Password
Warranty
Maintenance
VAC Configuration
Gas Flow Problems
Setup
Page 54
INSTRUMENT MAINTENANCE
M300EU
Addendum to M300E/EM Manual P/N 04288
USER NOTES:
46
05831 Rev. 01
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Contents
TELEDYNE INSTRUMENTS ADVANCED POLLUTION INSTRUMENTATION DIVISION TAPI
ADDENDUM TO M300E/EM MANUAL P/N
MODEL 300EU CO ANALYZER WITH AUTO-REFERENCE
9480 CARROLL PARK DRIVE SAN DIEGO, CALIFORNIA USA
Page
M300EU
SAFETY MESSAGES
USER NOTES
GENERAL SAFETY HAZARD
Addendum to M300E/EM Manual P/N
TABLE OF CONTENTS
LIST OF FIGURES
LIST OF TABLES
LIST OF APPENDICES
APPENDIX A-4 Model 300EU Signal I/O Definitions, Revision K.6
05904 Rev A
1.2. M300EU OVERVIEW
1. INTRODUCTION
1.1. REFERENCE NUMBERING CONVENTION
any time the instrument is in SETUP mode
05904 Rev A
M300EU Basic Unit Specifications
2. SPECIFICATIONS, APPROVALS AND WARRANTY
2.1. SPECIFICATIONS
05514 Rev A1
2.3. CE MARK COMPLIANCE
2.4. WARRANTY
2.2. EPA EQUIVALENCY DESIGNATION
05831 Rev
3.2. M300EU ANALYZER LAYOUT
3. GETTING STARTED
3.1. UNPACKING THE M300EU
OPTICAL BENCH
M300EU
3.3.1. POWER CONNECTION
3.3. ELECTRICAL CONNECTIONS
Figure 3-2 M300EU Internal Gas Flow
3.3.2. ANALOG OUTPUT Connections
Analog Output Data Type Default Settings
Figure 3-3 M300EU Analog Output Connector
Table 3-3 Status Output Pin Assignments
3.3.3. CONNECTING THE STATUS OUTPUTS
Analog Output Pin Outs
Output #
3.4.2. WARNING MESSAGES
3.4. INITIAL OPERATION OF THE M300EU
3.4.1. STARTUP AND WARM UP OF THE M300EU
MESSAGE
3.4.3. FUNCTIONAL CHECK
The Test functions available from the front panel of the M300EU are
3.5.1. PRE-CALIBRATION STABILIZATION
3.5.2. BASIC CO CALIBRATION SETUP
3.5. INITIAL CALIBRATION
3.5.2.1. Calibration Gases
STEP 2 - DILUTION RATIO
3.5.3. BASIC CO CALIBRATION PROCEDURE
STEP 1 - SET LIMITS
STEP 3 - SET CO SPAN GAS CONCENTRATION
4. FREQENTLY ASKED QUESTIONS & GLOSSARY
05831 Rev
DESCRIPTION
5. OPTIONAL HARDWARE AND SOFTWARE
OPTION
300E
TOLL-FREE FAX TEL E-MAIL api-sales@teledyne.com
5.1. CALIBRATION VALVE OPTIONS FOR THE M300EU
5.1.1. ZERO SPAN VALVES OPT 50A
M300EU Internal Pneumatic Flow- Zero/Span Valves OPT 50A
5.1.2. ZERO SPAN VALVES WITH IZS OPT 51B
SAMPLE CHAMBER
Scrubber
5.1.3. Zero Span Valves with IZS and Shutoff VALVE OPT 51B
6. M300EU OPERATING INSTRUCTIONS
sample gas stream is being routed through the CO scrubber of the auto
6.2. OPERATING MODES
M300EU Operating Modes
reference gas path
Mode Field
6.2.1. AUTO-REFERENCE MODE AREF
SETUP
AUTO-REF RANGE = 50.000 PPM
Table 6-2 Test Functions Defined
6.2.2. TEST FUNCTIONS
Units
Parameter
6.3.2. ANALOG OUTPUT RANGES FOR CO CONCENTRATION
6.3. SETUP Æ RNGE ANALOG OUTPUT REPORTING RANGE CONFIGURATION
6.3.1. PHYSICAL RANGE VERSUS ANALOG OUTPUT REPORTING RANGES
ANALOG OUT
DUAL
DEFAULT SETTINGS
SNGL
AUTO
This is the default reporting range mode for the analyzer
To set the ranges press following keystroke sequence
M300EU OPERATING INSTRUCTIONS
Pressure STP
6.3.6. SETUP Æ RNGE Æ UNIT SETTING THE REPORTING RANGE UNIT TYPE
weight/volume units CO ppb x 1.25 = CO ug/m3 CO ppm x 1.25= CO mg/m3
Consult your local regulations for the STP used by your agency
6.4.1. ADJUSTING THE A-REF MODE CYCLE TIME
6.4.2. FORCING AN AUTO-REFERENCE MEASUREMENT
To manually start an auto-reference measurement cycle, press
M300EU
VARIABLE
6.5. SETUP Æ MORE Æ VARS INTERNAL VARIABLES VARS
Table 6-3 Test Functions Defined
DESCRIPTION
DIAG AOUT
6.6. SETUP Æ MORE Æ DIAG USING THE DIAGNOSTICS FUNCTIONS
DIAG I/O
DIAG AIO
THE ANALOG I/O CONFIGURATION SUBMENU
6.7. ANALOG OUTPUT CONFIGURATION
6.7.1. ANALOG I/O CONFIGURATION
DIAG - Analog I/O Functions
4. Choose a Test Channel parameter to be output on the channel
6.13.5.7 SETTING THE REPORTING RANGE SCALE FOR AN ANALOG OUTPUT
ANALOG OUTPUT SIGNAL TYPE AND RANGE SELECTION
TURNING THE ANALOG OUTPUT OVER-RANGE FEATURE ON/OFF
6.13.5.8 SETTING DATA UPDATE RATE FOR AN ANALOG OUTPUT
ENABLING OR DISABLING THE AUTO-CAL FOR AN INDIVIDUAL ANALOG OUTPUT
6.7.2. CALIBRATION OF THE ANALOG OUTPUTS
MANUAL CALIBRATION OF ANALOG OUTPUT CONFIGURED FOR VOLTAGE RANGES
AUTOMATIC ANALOG OUTPUT CALIBRATION
TEST CHANNEL
6.7.3. SELECTING A TEST CHANNEL FUNCTION FOR OUTPUT A4
Test Channels Functions Available on the M300EU’s Analog Output
ZERO
6.7.4. HESSEN PROTOCOL
Table 6-7 M300EU Hessen GAS ID List
Default Hessen Status Bit Assignments
REQUIRED EQUIPMENT, SUPPLIES AND EXPENDABLES
7. CALIBRATION PROCEDURES
manual for troubleshooting tips MANUAL CALIBRATION
STEP3 - ZERO/SPAN CALIBRATION
MANUAL CALIBRATION WITH ZERO/SPAN VALVES
7.9.1 SECTION O2 SENSOR CALIBRATION PROCEDURE
7.9.2 CO2 SENSOR CALIBRATION PROCEDURE
MANUAL CALIBRATION CHECKS WITH ZERO/SPAN VALVES
8. EPA PROTOCOL CALIBRATION
05831 Rev
9. INSTRUMENT MAINTENANCE
9.1. PERFOMING AN AUTO-REFERENCE MEASUREMENT AFTER MAINTENANCE
05831 Rev
CO MEAS
Table 9-1 M300EU Test Function Record
STABILITY
MR RATIO
05831 Rev
10.1.1. AUTO-REFERENCE RATIO
10. THEORY OF OPERATION
10.1. MEASUREMENT METHOD
Figure 10-1 M300EU Gas flow during Auto-Reference Measurements
Figure 10-2 Auto-Reference Measurement Cycle
10.2. PNEUMATIC OPERATION
10.2.1. THE A-REF CARBON MONOXIDE SCRUBBER
This includes calibration gases such as zero air and span gas
Auto-Reference Valve Operating States
10.2.2. THE A-REF VALVE ASSEMBLY
10.2.3. THE NAFION→ DRYER
Figure 10-3 Semi-Permeable Membrane Drying Process
The dryer consists of a bundle of 0.030 O.D. Nafion→ tubes housed within a single large tube shell. Sample gas flows within the Nafion tubes while water vapor absorbs into the tubular membrane walls and is removed. Moisture permeating the tubing is carried away by a dry purge gas within the shell that flows countercurrent to the sample gas
Figure 10-4 M300EU Electronic Overview Block Diagram
10.3. ELECTRONIC OPERATION
10.3.1. OVERVIEW
Aout
10.3.2. THE RELAY PCA
10.3.2.1. Temperature Control of the Convection Oven
Figure 10-5 M300EU Heating Control Block Diagram
230 VAC Configuration
10.3.2.2. Oven Heaters AC Power Configuration
115 VAC Configuration
Figure 10-6 M300EU Oven Heater Configuration Jumpers
10.3.3.1. A to D Conversion
10.3.3. MOTHERBOARD
10.3.2.3. Status LED’s
10.3.3.2. Sensor Inputs
10.3.4. POWER DISTRIBUTION
RELAY PCA
Figure 10-8 M300EU Distribution Block Diagram
Page
MAINTENANCE PERSONNEL ONLY
11. TROUBLESHOOTING & REPAIR
11.1. GENERAL NOTES
PROCEDURES
11.2. FAULT DIAGNOSIS WITH WARNING MESSAGES
Warning Messages - Indicated Failures
Table continued on next page
Warning Messages - Indicated Failures cont
Sample flow rate is
table continued
11.2.1. FAULT DIAGNOSIS WITH TEST FUNCTIONS
Table 11-2 Test Functions - Indicated Failures
INDICATED FAILURES
Test Functions - Indicated Failures
Values outside range indicate
Table 11-3 Relay Board Status LED Failure Indications
11.2.2. RELAY BOARD STATUS LED’S
Faulty Connectors/Wiring
Voltage displayed should change. If not
11.3. GAS FLOW PROBLEMS
11.4. OTHER PERFORMANCE PROBLEMS
11.4.1. Unexplained DRIFT
11.5.2. MOTHERBOARD
11.5. SUBSYSTEM CHECHOUT
11.5.1. RELAY BOARD
11.5.2.1. A/D Functions
11.6. TECHNICAL ASSISTANCE
05514 Rev A1
APPENDIX A-4 M300EU Signal I/O Definitions
APPENDIX A - Version Specific Software Documentation
APPENDIX A-2 M300EU Setup Variables Available Via Serial I/O
M300EU Addendum to M300E/EM Manual
CLR1
TEST1
MSG1
Figure A-2 Primary Setup Menu Except iDAS
Figure A-3 Primary Setup Menu Æ iDAS Submenu
Figure A-4 Secondary Setup Menu Æ COMM and VARS Submenus
Figure A-5 Secondary Setup Menu Æ Hessen Protocol Submenu
Figure A-6 DIAG Menu
ENTER PASSWORD
Auto Cal feature is OFF or the range is set for
Press ENTR
APPENDIX A-2 Setup Variables For Serial I/O, Revision K.6
APPENDIX A-2 Setup Variables For Serial I/O, Revision K.6
Table continues
CO2FILTPCT
A-10
O2FILTPCT
STDO2CELLTEMP
MESSAGE TEXT
APPENDIX A-3 Warnings and Test Functions, Revision K.6
NAME
A-11
These gases not applicable to the M300EU
Table A-5
A-12
These gases not applicable to the M300EU
Description
Signal Name
Bit or Channel
Number
APPENDIX A-5 M300EU iDAS Parameters Revision K.6
OVTMPW Internal box temperature #2/oven warning
A-14
O2SLPE
A-15
CO2OFS
O2OFST
APPENDIX A-6 Terminal Command Designators, Revision K.6
A-16
European standard EN
APPENDIX B - M300EU SPARE PARTS & EXPENDABLES
APPENDIX B - M300EU SPARE PARTS & EXPENDABLES
05925 Rev A
M300EU Addendum to M300E/EM Manual
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