Page 1 Model T300/T300M Carbon Monoxide Analyzer Also supports operation of: Models T320 and T320U Analyzers (when used in conjunction with T320/320U Addendum, PN07406) © TELEDYNE API (TAPI) 9970 Carroll Canyon Road SAN DIEGO, CA 92121-5201 Toll-free Phone: 800-324-5190 Phone: +1 858-657-9800...
Page 3 ABOUT TELEDYNE API (TAPI) Teledyne API (TAPI), a business unit of Teledyne Instruments, Inc., is a worldwide market leader in the design and manufacture of precision analytical instrumentation used for air quality monitoring, continuous emissions monitoring, and specialty process monitoring applications. Founded in San Diego, California, in 1988, TAPI introduced a...
Page 4 Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 5: Operation
NEVER use any gas analyzer to sample combustible gas(es). Technical Assistance regarding the use and maintenance of the Note T300/T300M or any other Teledyne API product can be obtained by contacting Teledyne API’s Customer Service Department: Phone: 800-324-5190 Email: api-customerservice@teledyne.com...
Page 6 Teledyne API – Model T300/T300M CO Analyzer CONSIGNES DE SÉCURITÉ Des consignes de sécurité importantes sont fournies tout au long du présent manuel dans le but d’éviter des blessures corporelles ou d’endommager les instruments. Veuillez lire attentivement ces consignes. Chaque consigne de sécurité...
Page 7: And Service
BREACH OF WARRANTY OR OTHERWISE. TERMS AND CONDITIONS All units or components returned to Teledyne API should be properly packed for handling and returned freight prepaid to the nearest designated Service Center. After the repair, the equipment will be returned, freight prepaid.
Page 8 Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 9: Operation
(Organization), a description of other information related to this manual (Related Information), and the conventions used to present the information in this manual (Conventions Used). TRUCTURE This T300 manual, PN 06864, is comprised of multiple documents, assembled in PDF format, as listed below. Part No. Name/Description...
Page 10: Operation
Teledyne API – Model T300/T300M CO Analyzer RGANIZATION This manual is divided among three main parts and a collection of appendices at the end. Part I contains introductory information that includes an overview of the analyzer, descriptions of the available options, specifications, installation and connection instructions, and the initial calibration and functional checks.
Page 11: Corrected Safety Compliance (Was: Iec 61010-1:90 + A1:92
Swapped Appendix D Prss/Flow Transducer was 04003 • (assembly dwg) is 04354 (elec. schematic). Replaced Appendix D Schematic 06731 Rev A with Rev B. • 2010, September 14, T300 Manual, PN06864 Rev Error! Unknown document property name., DCN6314 Initial Release 06864B DCN6314...
Page 12 Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 13: Table Of Contents
2.3. Approvals and Certifications ........................34 2.3.1. Safety ..............................34 2.3.2. EmC ...............................34 2.3.3. Other Type Certifications ........................34 3. GETTING STARTED ......................35 3.1. Unpacking the T300/T300M Analyzer ......................35 3.1.1. Ventilation Clearance ..........................36 3.2. Instrument Layout ............................37 3.2.1. Front Panel.............................37 3.2.2. Rear panel..............................41 3.2.3.
Page 14 Table of Contents Teledyne API – Model T300/T300M CO Analyzer PART II OPERATING INSTRUCTIONS .................. 87 4. OVERVIEW OF OPERATING MODES ................89 4.1. Sample Mode ...............................90 4.1.1. Test Functions ............................90 4.1.2. Warning Messages ..........................93 4.2. Calibration Mode ............................94 4.3. Setup MODE ..............................95 4.3.1.
Page 15 Teledyne API – Model T300/T300M CO Analyzer Table of Contents 5.10. SETUP àMORE à ALRM (Option): Using the Gas Concentration Alarms ...........140 5.10.1. Setting the T300 Concentration Alarm Limits ..................141 6. COMMUNICATIONS SETUP AND OPERATION ............. 143 6.1. Data Terminal/Communication Equipment (DTE DCE) ................143 6.2.
Page 16 9.4.1. SETUP à ACAL: Programming and AUTO CAL Sequence ...............215 9.4.1.1. AutoCal with Auto or Dual Reporting Ranges Modes Selected ...........217 9.5. CO Calibration Quality ..........................218 9.6. Calibration of the T300/T300M’s Electronic Subsystems ................219 9.6.1. Dark Calibration Test ...........................219 9.6.2. Pressure Calibration ..........................220 9.6.3.
Page 17 11.3.3.2. Pressure Leak Check .........................251 11.3.4. Performing a Sample Flow Check .....................252 11.3.5. Cleaning the Optical Bench .......................252 11.3.6. Cleaning Exterior Surfaces of the T300/T300M ................252 12. TROUBLESHOOTING AND SERVICE ................253 12.1. General Troubleshooting .........................253 12.1.1. Fault Diagnosis with WARNING Messages ..................254 12.1.2.
Page 18 Table of Contents Teledyne API – Model T300/T300M CO Analyzer 12.5.3. I C Bus ...............................279 12.5.4. Touchscreen Interface ........................280 12.5.5. LCD Display Module ..........................280 12.5.6. Relay Board ............................280 12.5.7. Sensor Assembly ..........................281 12.5.7.1. Sync/Demodulator Assembly .....................281 12.5.7.2. Electrical Test ..........................281 12.5.7.3.
Page 19 14.4.2.3. Transferring Components from Rack to Bench and Back ............330 14.4.2.4. Opening Shipments from Teledyne API’s Customer Service ............331 14.4.2.5. Packing Components for Return to Teledyne API’s Customer Service ........331 LIST OF APPENDICES APPENDIX A - VERSION SPECIFIC SOFTWARE DOCUMENTATION...
Page 20 Table of Contents Teledyne API – Model T300/T300M CO Analyzer LIST OF FIGURES Figure 3-1: Front Panel Layout ........................37 Figure 3-2: Display Screen and Touch Control ....................38 Figure 3-3: Display/Touch Control Screen Mapped to Menu Charts .............40 Figure 3-4: Rear Panel Layout ........................41 Figure 3-5: Internal Layout –...
Page 21 Teledyne API – Model T300/T300M CO Analyzer Table of Contents Figure 9-6: Pneumatic Connections – Option 50E: Zero/Span Calibration Valves ........207 Figure 9-7: Sensor Calibration Set Up ....................223 Figure 9-8: Sensor Calibration Set Up ....................227 Figure 11-1: Sample Particulate Filter Assembly ...................250 Figure 12-1: Viewing and Clearing Warning Messages .................256...
Page 22 NIST-SRM's Available for Traceability of CO Calibration Gases ..........75 Table 3-13: Possible Warning Messages at Start-Up ..................77 Table 3-14: Possible Startup Warning Messages – T300 Analyzers with Options .........78 Table 4-1: Analyzer Operating Modes ......................90 Table 4-2: Test Functions Defined ........................92 Table 4-3: List of Warning Messages......................93...
Page 23 Analog Output Test Function - Nominal Values Voltage Outputs ..........285 Table 12-12: Status Outputs Check ........................286 Table 13-1: Absorption Path Lengths for T300 and T300M ................298 Table 13-2: Sync DEMOD Sample and Hold Circuits ...................314 Table 13-3: Sync/Demod Status LED Activity ....................314 Table 13-4: Relay Board Status LEDs ......................317...
Page 24 Table of Contents Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. xxii 06864B DCN6314...
Page 25: Part I General Information
PART I GENERAL INFORMATION 06864B DCN6314...
Page 26 06864B DCN6314...
Page 27: Introduction, Features And Options
INTRODUCTION, FEATURES AND OPTIONS This section provides an overview of the Model T300 or T300M Analyzer, its features and its options, followed by a description of how this user manual is arranged. 1.1. T300 FAMILY OVERVIEW The family includes the T300 and the T300M Gas Filter Correlation Carbon Monoxide Analyzer.
Page 28: Features
Introduction, Features and Options Teledyne API – Model T300/T300M CO Analyzer 1.2. FEATURES Some of the common features of your T300 family of analyzers include: • LCD color graphics with touch screen interface • Microprocessor controlled for versatility • Multi-tasking software allows viewing of test variables during operation •...
Page 29: Options
To order these options or to learn more about them, please contact the Sales department of Teledyne - Advanced Pollution Instruments at:...
Page 30: Operation
Introduction, Features and Options Teledyne API – Model T300/T300M CO Analyzer Option Option Description/Notes Reference Number Current Loop Analog Adds isolated, voltage-to-current conversion circuitry to the analyzer’s analog Outputs outputs. Can be configured for any output range between 0 and 20 mA.
Page 31 Teledyne API – Model T300/T300M CO Analyzer Introduction, Features and Options Option Option Description/Notes Reference Number Special Features Built in features, software activated Maintenance Mode Switch, located inside the instrument, places the analyzer in maintenance mode where it can continue sampling, yet ignore calibration, diagnostic, and reset instrument commands.
Page 32 Introduction, Features and Options Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 33: Specifications And Approvals
SPECIFICATIONS AND APPROVALS This section presents specifications for the T300/T300M analyzer and for its second gas sensor options, EPA equivalency designation, and compliance statements. 2.1. SPECIFICATIONS Table 2-1: T300/T300M Basic Unit Specifications Parameter Specification Ranges Min: 0-1 ppm Full scale...
Page 34: Table 2-2: O 2 Sensor Option Specifications
4 digital alarm outputs (2 opto-isolated and 2 dry contact) Multidrop RS232 3 4-20mA current outputs Temperature Range 5 - 40°C operating, 10 - 40°C EPA Equivalency (T300 only) Humidity Range 0-95% RH, Non-Condensing < 0.05 % per °C (minimum 50 ppb/°C)
Page 35: Epa Equivalency Designation
2.2. EPA EQUIVALENCY DESIGNATION T300M: EPA equivalency does not apply to this model. Note Teledyne API’s Model T300, Carbon Monoxide Analyzer, is designated as Reference Method Number RFCA-1093-093 as defined in 40 CFR Part 53, when operated under the following conditions: •...
Page 36: Approvals And Certifications
Option 51C – Sample/Cal valves with span shutoff & flow control • 4-20mA, isolated output 2.3. APPROVALS AND CERTIFICATIONS The Teledyne API Model T300/T300M analyzer was tested and certified for Safety and Electromagnetic Compatibility (EMC). This section presents the compliance statements for those requirements and directives. 2.3.1. SAFETY IEC 61010-1:2001, Safety requirements for electrical equipment for measurement, control, and laboratory use.
Page 37: Getting Started
CAUTION ENERAL AFETY AZARD To avoid personal injury, always use two persons to lift and carry the T300/T300M. COULD DAMAGE INSTRUMENT AND VOID WARRANTY ATTENTION Printed Circuit Assemblies (PCAs) are sensitive to electro-static discharges too small to be felt by the human nervous system. Failure to use ESD protection when working with electronic assemblies will void the instrument warranty.
Page 38: Ventilation Clearance
Getting Started Teledyne API – Model T300/T300M CO Analyzer Included with your analyzer is a printed record (Final Test and Validation Data Sheet: PN 04307; PN 04311) of the final performance characterization performed on your instrument at the factory. This record is an important quality assurance and calibration record for this instrument.
Page 39: Instrument Layout
Teledyne API – Model T300/T300M CO Analyzer Getting Started 3.2. INSTRUMENT LAYOUT Instrument layout includes front panel and display, rear panel connectors, and internal chassis layout. 3.2.1. FRONT PANEL Figure 3-1 shows the analyzer’s front panel layout, followed by a close-up of the display screen in Figure 3-2, which is described in Table 3-2.
Page 40: Figure 3-2: Display Screen And Touch Control
Getting Started Teledyne API – Model T300/T300M CO Analyzer Figure 3-2: Display Screen and Touch Control The front panel liquid crystal display screen includes touch control. Upon analyzer start- up, the screen shows a splash screen and other initialization indicators before the main display appears, similar to Figure 3-2 above (may or may not display a Fault alarm).
Page 41: Table 3-2: Display Screen And Touch Control Description
Teledyne API – Model T300/T300M CO Analyzer Getting Started Table 3-2: Display Screen and Touch Control Description Field Description/Function Status LEDs indicating the states of Sample, Calibration and Fault, as follows: Name Color State Definition Unit is not operating in Sample Mode, DAS is disabled.
Page 42: Figure 3-3: Display/Touch Control Screen Mapped To Menu Charts
Getting Started Teledyne API – Model T300/T300M CO Analyzer Figure 3-3: Display/Touch Control Screen Mapped to Menu Charts Note The menu charts in this manual contain condensed representations of the analyzer’s display during the various operations being described. These menu charts are not intended to be exact visual representations of the actual display.
Page 43: Rear Panel
Teledyne API – Model T300/T300M CO Analyzer Getting Started 3.2.2. REAR PANEL Figure 3-4: Rear Panel Layout Table 3-3 provides a description of each component on the rear panel. 06864B DCN6314...
Page 44: Table 3-3: Rear Panel Description
Getting Started Teledyne API – Model T300/T300M CO Analyzer Table 3-3: Rear Panel Description Component Function cooling fan Pulls ambient air into chassis through side vents and exhausts through rear. Connector for three-prong cord to apply AC power to the analyzer.
Page 45: T300/T300M Analyzer Layout
Teledyne API – Model T300/T300M CO Analyzer Getting Started 3.2.3. T300/T300M ANALYZER LAYOUT Figure 3-5 shows the T300 internal layout. Figure 3-5: Internal Layout – T300 06864B DCN6314...
Page 46: Figure 3-6: Internal Layout - T300M
Getting Started Teledyne API – Model T300/T300M CO Analyzer Figure 3-6 shows the T300M internal layout. Figure 3-6: Internal Layout – T300M 06864B DCN6314...
Page 47: Figure 3-7: Optical Bench Layout (Shorter Bench, T300M, Shown)
Teledyne API – Model T300/T300M CO Analyzer Getting Started Figure 3-7: Optical Bench Layout (shorter bench, T300M, shown) 06864B DCN6314...
Page 48: Connections And Setup
ENERAL AFETY AZARD The T300/T300M Analyzer can be configured for both 100-130 V and 210-240 V at either 47 Hz or 63 Hz. To avoid damage to your analyzer, make sure that the AC power voltage matches the voltage indicated on the analyzer’s model/specs label (See Figure 3-4) before plugging the T300/T300M into line power.
Page 49: Connecting Analog Inputs (Option)
See Section 7 for details on setting up the DAS. 3.3.1.3. CONNECTING ANALOG OUTPUTS The T300 is equipped with several analog output channels accessible through a connector on the back panel of the instrument. The standard configuration for these outputs is mVDC. An optional current loop output is available for each.
Page 50: Current Loop Analog Outputs (Option 41) Setup
Getting Started Teledyne API – Model T300/T300M CO Analyzer ANALOG OUT Figure 3-9: Analog Output Connector Table 3-5: Analog Output Pin-Outs ANALOG OUTPUT VOLTAGE SIGNAL CURRENT SIGNAL V Out I Out + Ground I Out - V Out I Out +...
Page 51: Figure 3-10: Current Loop Option Installed On Motherboard
Teledyne API – Model T300/T300M CO Analyzer Getting Started Figure 3-10: Current Loop Option Installed on Motherboard ONVERTING URRENT NALOG UTPUTS TO TANDARD OLTAGE UTPUTS To convert an output configured for current loop operation to the standard 0 to 5 VDC output operation: 1.
Page 52: Connecting The Status Outputs
Getting Started Teledyne API – Model T300/T300M CO Analyzer 3.3.1.5. CONNECTING THE STATUS OUTPUTS The status outputs report analyzer conditions via optically isolated NPN transistors, which sink up to 50 mA of DC current. These outputs can be used interface with devices that accept logic-level digital inputs, such as Programmable Logic Controllers (PLCs).
Page 53: Connecting The Control Inputs
Teledyne API – Model T300/T300M CO Analyzer Getting Started Table 3-6: Status Output Signals REAR PANEL STATUS CONDITION LABEL DEFINITION SYSTEM OK ON if no faults are present. OFF any time the HOLD OFF feature is active, such as during calibration or when...
Page 54: Figure 3-12: Control Input Connector
Getting Started Teledyne API – Model T300/T300M CO Analyzer CONTROL IN CONTROL IN 5 VDC Power Supply External Power Connections Local Power Connections Figure 3-12: Control Input Connector Table 3-7: Control Input Signals INPUT # STATUS DEFINITION ON CONDITION The analyzer is placed in Zero Calibration mode. The mode field of the REMOTE ZERO CAL display will read ZERO CAL R.
Page 55: Connecting The Concentration Alarm Relay (Option 61)
The concentration alarm option is comprised of four (4) “dry contact” relays on the rear panel of the instrument. This relay option is different from and in addition to the “Contact Closures” that come standard on all Teledyne API instruments. Each relay has 3 pins: Normally Open (NO), Common (C), and Normally Closed (NC).
Page 56: Connecting The Communication Interfaces
Getting Started Teledyne API – Model T300/T300M CO Analyzer instrument will remain latched until it is cleared. You can clear the warning on the front panel by either pushing the CLR button on the front panel or through the serial port.
Page 57: Section 6
For RS-232 communications with data terminal equipment (DTE) or with data communication equipment (DCE) connect either a DB9-female-to-DB9-female cable (Teledyne API part number WR000077) or a DB9-female-to-DB25-male cable (Option 60A, Section 1.4), as applicable, from the analyzer’s rear panel RS-232 port to the device.
Page 58: Figure 3-14: Rear Panel Connector Pin-Outs For Rs-232 Mode
Getting Started Teledyne API – Model T300/T300M CO Analyzer RS-232 COM P ONNECTOR OUTS Electronically, the difference between the DCE and DTE is the pin assignment of the Data Receive and Data Transmit functions. • DTE devices receive data on pin 2 and transmit data on pin 3.
Page 59: Figure 3-15: Default Pin Assignments For Cpu Com Port Connector (Rs-232)
Teledyne API – Model T300/T300M CO Analyzer Getting Started Figure 3-15: Default Pin Assignments for CPU COM Port connector (RS-232) RS-232 C EFAULT ETTINGS Received from the factory, the analyzer is set up to emulate a DCE or modem, with Pin 3 of the DB-9 connector designated for receiving data and Pin 2 designated for sending data.
Page 60: Operation
Getting Started Teledyne API – Model T300/T300M CO Analyzer RS-232 M ULTIDROP PTION ONNECTION When the RS-232 Multidrop option is installed, connection adjustments and configuration through the menu system are required. This section provides instructions for the internal connection adjustments, then for external connections, and ends with instructions for menu-driven configuration.
Page 61: Figure 3-16: Jumper And Cables For Multidrop Mode
Teledyne API – Model T300/T300M CO Analyzer Getting Started Figure 3-16: Jumper and Cables for Multidrop Mode Note: If you are adding an instrument to the end of a previously configured chain, remove the shunt between Pins 21 ↔ 22 of JP2 on the Multidrop/LVDS PCA in the instrument that was previously the last instrument in the chain.
Page 62: Figure 3-17: Rs-232-Multidrop Pca Host/Analyzer Interconnect Diagram
The (communication) Host instrument can only address one instrument at a time. Note Teledyne API recommends setting up the first link, between the Host and the first analyzer, and testing it before setting up the rest of the chain. 06864B DCN6314...
Page 63: Pneumatic Connections
Teledyne API – Model T300/T300M CO Analyzer Getting Started RS-485 C ONNECTION As delivered from the factory, COM2 is configured for RS-232 communications. This port can be reconfigured for operation as a non-isolated, half-duplex RS-485 port. Using COM2 for RS-485 communication disables the USB port. To configure the instrument for RS-485 communication, please contact the factory.
Page 64 Getting Started Teledyne API – Model T300/T300M CO Analyzer COULD DAMAGE INSTRUMENT AND VOID WARRANTY ATTENTION Maximum Pressure: Ideally the maximum pressure of any gas at the sample inlet should equal ambient atmospheric pressure and should NEVER exceed 1.5 in-hg above ambient pressure.
Page 65: Pneumatic Connections For Basic Configuration
Teledyne API – Model T300/T300M CO Analyzer Getting Started 3.3.2.1. PNEUMATIC CONNECTIONS FOR BASIC CONFIGURATION VENT here if input Source of is pressurized SAMPLE GAS Calibrated Removed during CO Gas calibration at span gas concentration MODEL 701 Instrument SAMPLE Zero Gas...
Page 66: Operation
Getting Started Teledyne API – Model T300/T300M CO Analyzer AMPLE OURCE Attach a sample inlet line to the SAMPLE inlet port. The sample input line should not be more than 2 meters long. • Maximum pressure of any gas at the sample inlet should not exceed 1.5 in-hg above ambient pressure and ideally should equal ambient atmospheric pressure.
Page 67: Pneumatic Layout For Basic Configuration
3.3.2.3. PNEUMATIC CONNECTIONS FOR AMBIENT ZERO/AMBIENT SPAN VALVE OPTION This valve option is intended for applications where: • Zero air is supplied by a zero air generator like the Teledyne API’s T701 and; • Span gas is supplied by Gas Dilution Calibrator like the Teledyne API’s T700.
Page 68: Figure 3-21: Pneumatic Connections - Option 50A: Zero/Span Calibration Valves
A vent may or may not be required when a T700-series is used with this option, depending on how the T700-series model output manifold is configured. • Attach a gas line from the source of calibration gas (e.g. a Teledyne API’s T700 Dynamic Dilution Calibrator) to the SPAN inlet at 30 psig. •...
Page 69: Pneumatic Layout For Ambient Zero/Ambient Span Valve Option
Teledyne API – Model T300/T300M CO Analyzer Getting Started XHAUST UTLET Attach an exhaust line to the analyzer’s EXHAUST outlet fitting. The exhaust line should be: • PTEF tubing; minimum O.D ¼”; • A maximum of 10 meters long; •...
Page 70: Figure 3-23: Pneumatic Connections - Option 50B: Ambient Zero/Pressurized Span Calibration Valves
SPAN inlet at 30 psig. • Zero air is supplied via a zero air generator such as a Teledyne API’s T701. • An adjustable valve is installed in the zero air supply line to regulate the gas flow.
Page 71: Pneumatic Layout For Ambient Zero/Pressurized Span Option
Teledyne API – Model T300/T300M CO Analyzer Getting Started • At least 0.2m long; • No more than 2m long and; • Vented outside the shelter or immediate area surrounding the instrument. A similar vent line should be connected to the VENT SPAN outlet on the back of the analyzer.
Page 72: Pneumatic Connections For Zero Scrubber/Pressurized Span Option
Getting Started Teledyne API – Model T300/T300M CO Analyzer 3.3.2.7. PNEUMATIC CONNECTIONS FOR ZERO SCRUBBER/PRESSURIZED SPAN OPTION VENT here if input Source of is pressurized SAMPLE GAS Removed during calibration Instrument Calibrated SAMPLE Chassis CO Gas at span gas EXHAUST...
Page 73: Pneumatic Layout For Zero Scrubber/Pressurized Span Option
Teledyne API – Model T300/T300M CO Analyzer Getting Started XHAUST UTLET Attach an exhaust line to the analyzer’s EXHAUST outlet fitting. The exhaust line should be: • PTEF tubing; minimum O.D ¼”; • A maximum of 10 meters long; •...
Page 74: Pneumatic Connections For Zero Scrubber/Ambient Span Option
Getting Started Teledyne API – Model T300/T300M CO Analyzer 3.3.2.9. PNEUMATIC CONNECTIONS FOR ZERO SCRUBBER/AMBIENT SPAN OPTION Option 50H is operationally and pneumatically similar to Option 50A described earlier, except that the zero air is generated by an internal zero air scrubber. This means that the IZS inlet can simply be left open to ambient air.
Page 75 OURCES SPAN GAS • Attach a gas line from the source of calibration gas (e.g. a Teledyne API’s T700E Dynamic Dilution Calibrator) to the SPAN inlet. • Zero air is supplied internally via a zero air scrubber that draws ambient air through the IZS inlet.
Page 76: Pneumatic Layout For Zero Scrubber/ Ambient Span Option
Getting Started Teledyne API – Model T300/T300M CO Analyzer 3.3.2.10. PNEUMATIC LAYOUT FOR ZERO SCRUBBER/ AMBIENT SPAN OPTION Sample INSTRUMENT CHASSIS SAMPLE GAS INLET Sample / Cal Valve Span Particulate SPAN1 INLET Filter GFC Motor Heat Sync VENT SPAN OUTLET...
Page 77: Table 3-12: Nist-Srm's Available For Traceability Of Co Calibration Gases
In the case of CO measurements made with the T300 or T300M Analyzer, it is recommended that you use a span gas with a CO concentration equal to 80-90% of the measurement range for your application.
Page 78: Startup, Functional Checks, And Initial Calibration
The analyzer’s cover must be installed to ensure that the temperatures of the GFC Wheel and absorption cell assemblies are properly controlled. If you are unfamiliar with the T300/T300M theory of operation, we recommend that you read Section 13. For information on navigating the analyzer’s software menus, see the menu trees described in Appendix A.
Page 79: Table 3-13: Possible Warning Messages At Start-Up
Clears the next time successful zero calibration is performed. Clears the next time successful span calibration is performed. Table 3-14 lists brief descriptions of the warning messages that may occur during start up for T300 analyzers with optional second gas options or alarms installed. 06864B DCN6314...
Page 80: Functional Checks
Getting Started Teledyne API – Model T300/T300M CO Analyzer Table 3-14: Possible Startup Warning Messages – T300 Analyzers with Options Message Meaning sensor cell temperature outside of warning limits specified by O2 CELL TEMP WARN O2_CELL_SET variable. On units with IZS options installed: The permeation tube temperature is outside IZS TEMP WARNING of specified limits.
Page 81: Initial Calibration
Teledyne API – Model T300/T300M CO Analyzer Getting Started • RANGE=[Value]PPB • RANGE1=[Value]PPB • RANGE2=[Value]PPB • SAMPLE RANGE=50.0 PPM CO= XX.XX CO2 RANGE=[Value]% • O2 RANGE=[Value]% <TST TST> CAL SETUP • STABIL=[Value]PPM • COMEAS =[Value]MV • COREF =[Value]MV • MR RATIO =[Value] •...
Page 82: Interferents For Co Measurements
Most notable of these are water vapor, CO O (nitrous oxide) and CH (methane). The T300/T300M has been successfully tested for its ability to reject interference from of these sources, however high concentrations of these gases can interfere with the instrument’s ability to make low-level CO measurements.
Page 83 Teledyne API – Model T300/T300M CO Analyzer Getting Started While these are the default setting for the T300/T300M Analyzer, it is recommended that you verify them before proceeding with the calibration procedure, by pressing: SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST>...
Page 84 Teledyne API – Model T300/T300M CO Analyzer ILUTION ATIO If the dilution ratio option is enabled on your T300/T300M Analyzer and your application involves diluting the sample gas before it enters the analyzer, set the dilution ratio as follows: SAMPLE RANGE=50.0 PPM...
Page 85 Teledyne API – Model T300/T300M CO Analyzer Getting Started CO S ONCENTRATION Set the expected CO pan gas concentration. This should be 80-90% of range of concentration range for which the analyzer’s analog output range is set. SAMPLE RANGE=50.0 PPM CO= XX.XX...
Page 86: Figure 3-29: Zero/Span Calibration Procedure
Getting Started Teledyne API – Model T300/T300M CO Analyzer ALIBRATION To perform the zero/span calibration procedure, press: SAMPLE RANGE=0.0 PPm CO= XX.XX Set the Display to show the STABIL test function. < TST TST > SETUP This function calculates the stability of the CO measurement.
Page 87: O2 Sensor Calibration Procedure
Once you have completed the above set-up procedures, please fill out the Quality Questionnaire that was shipped with your unit and return it to Teledyne API. This information is vital to our efforts in continuously improving our service and our products. THANK YOU.
Page 88 Getting Started Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 89: Part Ii Operating Instructions
PART II OPERATING INSTRUCTIONS 06864B DCN6314...
Page 90 Getting Started Teledyne API – Model T300/T300M CO Analyzer 06864B DCN6314...
Page 91: Overview Of Operating Modes
24-hour clock to 25:00:00. Once you adjust the setting to an allowable value, the ENTR button will re-appear. The T300/T300M software has a variety of operating modes. Most commonly, the analyzer will be operating in Sample Mode. In this mode a continuous read-out of the...
Page 92: Sample Mode
Overview of Operating Modes Teledyne API – Model T300/T300M CO Analyzer The mode field of the front panel display indicates to the user which operating mode the unit is currently running. Besides SAMPLE and SETUP, other modes the analyzer can be operated in are:...
Page 93: Figure 4-2: Viewing T300/T300M Test Functions
Teledyne API – Model T300/T300M CO Analyzer Overview of Operating Modes • RANGE=[Value]PPB • RANGE1=[Value]PPB • RANGE2=[Value]PPB • SAMPLE RANGE=50.0 PPM CO= XX.XX CO2 RANGE=[Value]% • O2 RANGE=[Value]% <TST TST> CAL SETUP • STABIL=[Value]PPM • COMEAS =[Value]MV • CO REF =[Value]MV •...
Page 94: Table 4-2: Test Functions Defined
Overview of Operating Modes Teledyne API – Model T300/T300M CO Analyzer Table 4-2: Test Functions Defined PARAMETER DISPLAY TITLE UNITS MEANING Standard deviation of CO concentration readings. Data points are , PPM recorded every ten seconds using the last 25 data points. This...
Page 95: Warning Messages
Teledyne API – Model T300/T300M CO Analyzer Overview of Operating Modes 4.1.2. WARNING MESSAGES The most common instrument failures will be reported as a warning on the analyzer’s front panel and through the COMM ports. Section 12.1.1 explains how to use these messages to troubleshoot problems.
Page 96: Calibration Mode
Viewing and Clearing T300/T300M WARNING Messages 4.2. CALIBRATION MODE Pressing the CAL button switches the T300/T300M into calibration mode. In this mode the user can calibrate the instrument with the use of calibrated zero or span gases. This mode is also used to check the current calibration status of the instrument.
Page 97: Setup Mode
Teledyne API – Model T300/T300M CO Analyzer Overview of Operating Modes 4.3. SETUP MODE The SETUP mode contains a variety of choices that are used to configure the analyzer’s hardware and software features, perform diagnostic procedures, gather information on the instrument’s performance, and configure or access data from the internal data acquisition system (DAS).
Page 98: Secondary Setup Menu (Setup>More)
Overview of Operating Modes Teledyne API – Model T300/T300M CO Analyzer 4.3.4. SECONDARY SETUP MENU (SETUP>MORE) Table 4-5: Secondary Setup Mode (SETUP>MORE) Features and Functions CONTROL MANUAL MODE OR FEATURE DESCRIPTION BUTTON SECTION Used to set up and operate the analyzer’s various serial...
Page 99: Setup Menu
Special instrument or software features or installed options may also be listed here. • Use this information to identify the software and hardware installed in your T300/T300M Analyzer when contacting customer service. To access the configuration table, press: SAMPLE RANGE=50.00 PPM CO= XX.XX...
Page 100: Setup À Acal: Automatic Calibration
A menu tree showing the ACAL menu’s entire structure can be found in Appendix A-1 of this manual. Instructions for using the ACAL feature are located in the Section 9.4 of this manual along with all other information related to calibrating the T300/T300M Analyzer. SAMPLE RANGE=50.00 PPM CO= XX.XX...
Page 101: Figure 5-1: Analog Output Connector Pin Out
Teledyne API – Model T300/T300M CO Analyzer Setup Menu ANALOG OUT Only active if the Optional CO concentration or O Sensor is outputs Test Channel LOW range when DUAL HIGH range when DUAL mode is selected mode is selected Figure 5-1:...
Page 102: Physical Range Vs Analog Output Reporting Ranges
T300 is being used to measure an expected concentration of typically less than 50 ppm CO, the full scale of expected values is only 4% of the instrument’s full 1000 ppm measurement range.
Page 103 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To select the Analog Output Range Type press: SAMPLE RANGE=50.00 PPB CO=XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X RANGE CONTROL MENU...
Page 104: Single Range Mode (Sngl)
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.4.3.1. SINGLE RANGE MODE (SNGL) Single Range Mode (SNGL) is the default reporting range mode for the analyzer. When the single range mode is selected (SNGL), all analog CO concentration outputs (A1 and A2) are slaved together and set to the same reporting range limits (e.g.
Page 105: Dual Range Mode (Dual)
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.4.3.2. DUAL RANGE MODE (DUAL) Selecting the DUAL range mode allows the A1 and A2 outputs to be configured with different reporting ranges. The analyzer software calls these two ranges low and high.
Page 106 Setup Menu Teledyne API – Model T300/T300M CO Analyzer To set the upper range limit for each independent reporting range, press: SAMPLE RANGE=50.0 PPM CO=XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X...
Page 107: Auto Range Mode (Auto)
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.4.3.3. AUTO RANGE MODE (AUTO) In AUTO range mode, the analyzer automatically switches the reporting range between two user-defined ranges (low and high). • The unit will switch from low range to high range when the CO concentration exceeds 98% of the low range span.
Page 108 Setup Menu Teledyne API – Model T300/T300M CO Analyzer To set individual ranges press the following control button sequence. SAMPLE RANGE=50.0 PPM CO=XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT Avoid accidentally setting the LOW...
Page 109: Range Units
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.4.4. RANGE UNITS The T300/T300M can display concentrations in parts per million (10 mols per mol, PPM) or milligrams per cubic meter (mg/m , MG). Changing units affects all of the display, COMM port and DAS values for all reporting ranges regardless of the analyzer’s range mode.
Page 110: Dilution Ratio (Option)
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.4.5. DILUTION RATIO (OPTION) This feature is a optional software utility that allows the user to compensate for any dilution of the sample gas that may occur before it enters the sample inlet. Typically this occurs in continuous emission monitoring (CEM) applications where the sampling method used to remove the gas from the stack dilutes it.
Page 111: Setup À Pass: Password Protection
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.5. SETUP à PASS: PASSWORD PROTECTION The menu system provides password protection of the calibration and setup functions to prevent unauthorized adjustments. When the passwords have been enabled in the PASS menu item, the system will prompt the user for a password anytime a password- protected function (e.g., SETUP) is selected.
Page 112 Setup Menu Teledyne API – Model T300/T300M CO Analyzer SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X SECONDARY SETUP MENU COMM VARS DIAG EXIT SYSTEM...
Page 113: Setup À Clk: Setting The Internal Time-Of-Day Clock And Adjusting Speed
CLOCK AND ADJUSTING SPEED 5.6.1.1. SETTING THE INTERNAL CLOCK’S TIME AND DAY The T300/T300M has a time of day clock that supports the DURATION step of the automatic calibration (ACAL) sequence feature, time of day TEST function, and time stamps on for the DAS feature and most COMM port messages.
Page 114 Setup Menu Teledyne API – Model T300/T300M CO Analyzer SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X SECONDARY SETUP MENU COMM VARS DIAG EXIT SETUP X.X...
Page 115: Setup Àcomm: Communications Ports
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.7. SETUP àCOMM: COMMUNICATIONS PORTS This section introduces the communications setup menu; Section 6 provides the setup instructions and operation information. Press SETUP>ENTR>MORE>COMM to arrive at the communications menu. 5.7.1. ID (MACHINE IDENTIFICATION)
Page 116: Setup Àvars: Variables Setup And Definition
VARS menu. The following table lists all variables that are available within the 818 password protected level. See Appendix A-2 for a detailed listing of all of the T300/T300M variables that are accessible through the remote interface.
Page 117 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To access and navigate the VARS menu, use the following button sequence. SAMPLE RANGE=500.0 PPM CO= XXXX Concentration display <TST TST> CAL SETUP continuously cycles through all gasses. SETUP X.X PRIMARY SETUP MENU...
Page 118: Setup Àdiag: Diagnostics Functions
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9. SETUP àDIAG: DIAGNOSTICS FUNCTIONS A series of diagnostic tools is grouped together under the SETUPàMOREàDIAG menu, as these parameters are dependent on firmware revision (see Appendix A). These tools can be used in a variety of troubleshooting and diagnostic procedures and are referred to in many places of the maintenance and trouble-shooting sections of this manual.
Page 119 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To access the DIAG functions press the following buttons: SAMPLE RANGE=50.0 PPM CO= XXXX <TST TST> CAL SETUP DIAG SIGNAL I/O PREV NEXT ENTR EXIT SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK...
Page 120: Signal I/O
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.1. SIGNAL I/O The signal I/O diagnostic mode allows a user to review and change the digital and analog input/output functions of the analyzer. Refer to Appendix A-4 for a full list of the parameters available for review under this menu.
Page 121: Analog Output
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.9.2. ANALOG OUTPUT Analog Output is used as a step test to check the accuracy and proper operation of the analog outputs. The test forces all four analog output channels to produce signals ranging from 0% to 100% of the full scale range in 20% increments.
Page 122: Analog I/O Configuration
The fourth output (A4) outputs a signal that can be set to represent the current value of one of several test functions (see Table 5-9). Table 5-5 lists the analog I/O functions that are available in the T300/T300M Analyzer. Table 5-5:...
Page 123: Figure 5-3: Accessing The Analog I/O Configuration Submenus
Teledyne API – Model T300/T300M CO Analyzer Setup Menu To access the ANALOG I/O CONFIGURATION submenu, press: SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X...
Page 124: Analog Output Voltage / Current Range Selection
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.3.1. ANALOG OUTPUT VOLTAGE / CURRENT RANGE SELECTION In its standard configuration, each of the analog outputs is set to output a 0–5 VDC signals. Several other output ranges are available. Each range has is usable from -5% to + 5% of the rated span.
Page 125 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To change the output type and range, select the ANALOG I/O CONFIGURATION submenu from the DIAG Menu (see Figure 5-3) then press: From the AIO CONFIGURATION SUBMENU DIAG ANALOG I/O CONFIGURATION...
Page 126: Analog Output Calibration
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.3.2. ANALOG OUTPUT CALIBRATION Analog output calibration should to be carried out on first startup of the analyzer (performed in the factory as part of the configuration process) or whenever recalibration is required.
Page 127 Teledyne API – Model T300/T300M CO Analyzer Setup Menu From the AIO CONFIGURATION SUBMENU DIAG ANALOG I/O CONFIGURATION PREV NEXT ENTR EXIT DIAG AIO AOUTS CALIBRATED: NO SET> EXIT NOTE: Continue pressing SET> until you reach the ANALOG OUTPUTS output to be configured configured for 0.1V full...
Page 128: Automatic Calibration Of The Analog Outputs
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.3.4. AUTOMATIC CALIBRATION OF THE ANALOG OUTPUTS To calibrate the outputs as a group with the AOUTS CALIBRATION command, select the ANALOG I/O CONFIGURATION submenu (see Figure 5-3) then press: MPORTANT...
Page 129: Individual Calibration Of The Analog Outputs
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.9.3.5. INDIVIDUAL CALIBRATION OF THE ANALOG OUTPUTS To use the AUTO CAL feature to initiate an automatic calibration for an individual analog output, select the ANALOG I/O CONFIGURATION submenu (see Figure 5-3)
Page 130: Manual Calibration Of The Analog Outputs Configured For Voltage Ranges
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.3.6. MANUAL CALIBRATION OF THE ANALOG OUTPUTS CONFIGURED FOR VOLTAGE RANGES For highest accuracy, the voltages of the analog outputs can be manually calibrated. Note The menu for manually adjusting the analog output signal level will only appear if the AUTO-CAL feature is turned off for the channel being adjusted (see Section 5.9.3.3).
Page 131 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To adjust the signal levels of an analog output channel manually, select the ANALOG I/O CONFIGURATION submenu (see Figure 5-3) then press: From the AIO CONFIGURATION SUBMENU DIAG ANALOG I/O CONFIGURATION...
Page 132: Manual Adjustment Of Current Loop Output Span And Offset
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.3.7. MANUAL ADJUSTMENT OF CURRENT LOOP OUTPUT SPAN AND OFFSET A current loop option may be purchased for the A1, A2 and A3 analog outputs of the analyzer. This option places circuitry in series with the output of the D-to-A converter on the motherboard that changes the normal DC voltage output to a 0-20 milliamp signal (see Section 3.3.1.4).
Page 133 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To adjust the zero and span signal levels of the current outputs, select the ANALOG I/O CONFIGURATION submenu (see Figure 5-3) then press: From the AIO CONFIGURATION SUBMENU DIAG ANALOG I/O CONFIGURATION...
Page 134: Figure 5-6: Alternative Setup Using 250Ω Resistor For Checking Current Output Signal Levels
Setup Menu Teledyne API – Model T300/T300M CO Analyzer An alternative method for measuring the output of the Current Loop converter is to connect a 250 ohm ±1% resistor across the current loop output in lieu of the current meter (see Figure 3-9 for pin assignments and diagram of the analog output connector).
Page 135: Turning An Analog Output Over-Range Feature On/Off
Setup Menu 5.9.3.8. TURNING AN ANALOG OUTPUT OVER-RANGE FEATURE ON/OFF In its default configuration, a ± 5% over-range is available on each of the T300/T300M Analyzer’s analog outputs. This over-range can be disabled if your recording device is sensitive to excess voltage or current.
Page 136: Adding A Recorder Offset To An Analog Output
Some analog signal recorders require that the zero signal is significantly different from the baseline of the recorder in order to record slightly negative readings from noise around the zero point. This can be achieved in the T300/T300M by defining a zero offset, a small voltage (e.g., 10% of span).
Page 137: Ain Calibration
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.9.3.10. AIN CALIBRATION This is the submenu to conduct a calibration of the T300/T300M Analyzer’s analog inputs. This calibration should only be necessary after major repair such as a replacement of CPU, motherboard or power supplies.
Page 138: Analog Inputs (Xin1
Setup Menu Teledyne API – Model T300/T300M CO Analyzer 5.9.3.11. ANALOG INPUTS (XIN1…XIN8) OPTION CONFIGURATION To configure the analyzer’s external analog inputs option, define for each channel: • gain (number of units represented by 1 volt) • offset (volts) •...
Page 139: Electrical Test
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.9.4. ELECTRICAL TEST The electrical test function creates a current, which substitutes the PMT signal, and feeds it into the preamplifier board. This signal is generated by circuitry on the pre- amplifier board itself and tests the filtering and amplification functions of that assembly along with the A/D converter on the motherboard.
Page 140: Flow Calibration
SAMPLE mode display. (See also Section 12.5.8.2). 5.9.8.1. SELECTING A TEST CHANNEL FUNCTION FOR OUTPUT A4 The test functions available to be reported are listed in Table 5-9: Table 5-9: Test Channels Functions available on the T300/T300M’s Analog Output TEST CHANNEL DESCRIPTION ZERO...
Page 141 Teledyne API – Model T300/T300M CO Analyzer Setup Menu To activate the TEST Channel and select the CO MEASURE function, press: SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK...
Page 142: Setup Àmore À Alrm (Option): Using The Gas Concentration Alarms
5.10. SETUP àMORE à ALRM (OPTION): USING THE GAS CONCENTRATION ALARMS The T300/T300M includes two CO concentration alarms if OPT 61 is installed on your instrument. Each alarm has a user settable limit, and is associated with a Single Pole Double Throw relay output accessible via the alarm output connector on the instrument’s back panel (See Section 3.3.1.4).
Page 143: Setting The T300 Concentration Alarm Limits
Teledyne API – Model T300/T300M CO Analyzer Setup Menu 5.10.1. SETTING THE T300 CONCENTRATION ALARM LIMITS To enable either of the CO concentration alarms and set the limit points, press: SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X...
Page 144 Setup Menu Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 145: Communications Setup And Operation
COMMUNICATIONS SETUP AND OPERATION This instrument rear panel connections include an Ethernet port, a USB port (option) and two serial communications ports (labeled RS232, which is the COM1 port, and COM2) located on the rear panel (refer to Figure 3-4). These ports give the user the ability to communicate with, issue commands to, and receive data from the analyzer through an external computer system or terminal.
Page 146: Communication Modes
Modes are listed in the order in which they appear in the SETUP à MORE à COMM à COM[1 OR 2] à MODE menu The default setting for this feature is ON. Do not disable unless instructed to by Teledyne API’s Customer Service personnel.
Page 147: Figure 6-1: Com1[2] - Communication Modes Setup
Teledyne API – Model T300/T300M CO Analyzer Communications Setup and Operation Communication Modes for each COM port must be configured independently. To turn on or off the communication modes for either COM1 or COM2, access the SETUP>MORE>[COM1 or COM2] menu and at the COM1[2] Mode menu press EDIT.
Page 148: Com Port Baud Rate
Communications Setup and Operation Teledyne API – Model T300/T300M CO Analyzer 6.2.2. COM PORT BAUD RATE To select the baud rate of either COM Port, go to SETUP>MORE>COMM and select either COM1 or COM2 as follows (use COM2 to view/match your personal computer baud rate when using the USB port, Section 6.6):...
Page 149: Com Port Testing
Teledyne API – Model T300/T300M CO Analyzer Communications Setup and Operation 6.2.3. COM PORT TESTING The serial ports can be tested for correct connection and output in the COMM menu. This test sends a string of 256 ‘w’ characters to the selected COM port. While the test is running, the red LED labeled TX for that COM port on the instrument’s rear panel...
Page 150: Ethernet
A Code-Activated Switch (CAS), can also be used on either port to connect typically between 2 and 16 send/receive instruments (host computer(s) printers, data loggers, analyzers, monitors, calibrators, etc.) into one communications hub. Contact Teledyne API Sales for more information on CAS systems.
Page 151: Configuring Ethernet Communication Manually (Static Ip Address)
The name by which your analyzer will appear when [initially blank] HOST NAME addressed from other computers on the LAN or via the Internet. To change, see Section 6.5.3. Do not change the setting for this property unless instructed to by Teledyne API’s Customer Service personnel. 06864B DCN6314...
Page 152: Figure 6-4: Comm - Lan / Internet Manual Configuration
Communications Setup and Operation Teledyne API – Model T300/T300M CO Analyzer Internet Configuration Button Functions SETUP X.X COMMUNICATIONS MENU BUTTON FUNCTION INET COM1 COM2 EXIT Location of cursor. Press to cycle through the range of numerals and available characters (“0 – 9” & “ . ”) <CH CH>...
Page 153: Configuring Ethernet Communication Using Dynamic Host Configuration Protocol (Dhcp)
Teledyne API – Model T300/T300M CO Analyzer Communications Setup and Operation 6.5.2. CONFIGURING ETHERNET COMMUNICATION USING DYNAMIC HOST CONFIGURATION PROTOCOL (DHCP) The default Ethernet setting is DHCP. 1. See your network administrator to affirm that your network server is running DHCP.
Page 154: Changing The Analyzer's Hostname
The HOSTNAME is the name by which the analyzer appears on your network. The default name for all Teledyne API’s T300 analyzers is T300. To change this name (particularly if you have more than one T300/T300M Analyzer on your network), press: SAMPLE RANGE=50.0 PPM...
Page 155: Usb Port (Option) For Remote Access
The analyzer can be operated through a personal computer by downloading the TAPI USB driver and directly connecting their respective USB ports. 1. Install the Teledyne T-Series USB driver on your computer, downloadable from the Teledyne API website under Help Center>Software Downloads (www.teledyne- api.com/software).
Page 156: Operation
Communications Setup and Operation Teledyne API – Model T300/T300M CO Analyzer 5. In the instrument’s SETUP>MORE>COMM>COM2 menu, make the following settings: Baud Rate: 115200 COM2 Mode Settings: Quiet Mode Computer Mode MODBUS RTU MODBUS ASCII E,8,1 MODE E,7,1 MODE RS-485 MODE...
Page 157: Communications Protocols
The following set of instructions assumes that the user is familiar with MODBUS communications, and provides minimal information to get started. For additional instruction, please refer to the Teledyne API MODBUS manual, PN 06276. Also refer to www.modbus.org for MODBUS communication protocols.
Page 158: Hessen
Communications Setup and Operation Teledyne API – Model T300/T300M CO Analyzer Example Connection Setup window: Example MODBUS Poll window: 6.7.2. HESSEN The Hessen protocol is a multidrop protocol, in which several remote instruments are connected via a common communications channel to a host computer. The remote...
Page 159: Hessen Comm Port Configuration
None Even Duplex Full Half To change the baud rate of the T300/T300M’s COMM ports, see Section 6.2.2. To change the rest of the COMM port parameters listed in Table 6-4, see Section 6.2 and Table 6-1. MPORTANT MPACT ON...
Page 160: Operation
Communications Setup and Operation Teledyne API – Model T300/T300M CO Analyzer problems, but you should be aware of it and not issue commands to the instrument too quickly. 06864B DCN6314...
Page 161: Activating Hessen Protocol
6.7.2.2. ACTIVATING HESSEN PROTOCOL Once the COMM port has been properly configured, the next step in configuring the T300/T300M to operate over a Hessen protocol network is to activate the Hessen mode for COMM ports and configure the communication parameters for the port(s) appropriately.
Page 162: Selecting A Hessen Protocol Type
For more specific information about the difference between TYPE 1 and TYPE 2 download the Manual Addendum for Hessen Protocol from the Teledyne API web site: http://www.teledyne-api.com/manuals/. To select a Hessen Protocol Type press: SAMPLE RANGE=50.0 PPM...
Page 163: Setting The Hessen Protocol Response Mode
Communications Setup and Operation 6.7.2.4. SETTING THE HESSEN PROTOCOL RESPONSE MODE The Teledyne API’s implementation of Hessen Protocol allows the user to choose one of several different modes of response for the analyzer. Table 6-5: Teledyne API’s Hessen Protocol Response Modes...
Page 164: Hessen Protocol Gas List Entries
Teledyne API – Model T300/T300M CO Analyzer 6.7.3. HESSEN PROTOCOL GAS LIST ENTRIES 6.7.3.1. HESSEN PROTOCOL GAS ID The T300/T300M Analyzer keeps a list of available gas types. Each entry in this list takes the following format: [GAS TYPE],[RANGE],[GAS ID],[REPORTED] WHERE: GAS TYPE = The type of gas to be reported (e.g.
Page 165: Editing Or Adding Hessen Gas List Entries
Teledyne API – Model T300/T300M CO Analyzer Communications Setup and Operation 6.7.3.2. EDITING OR ADDING HESSEN GAS LIST ENTRIES To add or edit an entry to the Hessen Gas List, press: SAMPLE RANGE=500.0 PPB NOX= XXXX <TST TST> CAL SETUP SETUP X.X...
Page 166: Deleting Hessen Gas List Entries
Communications Setup and Operation Teledyne API – Model T300/T300M CO Analyzer 6.7.3.3. DELETING HESSEN GAS LIST ENTRIES To delete an entry from the Hessen Gas list, press: SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU...
Page 167: Setting Hessen Protocol Status Flags
Communications Setup and Operation 6.7.3.4. SETTING HESSEN PROTOCOL STATUS FLAGS Teledyne API’s implementation of Hessen protocols includes a set of status bits that the instrument includes in responses to inform the host computer of its condition. Each bit can be assigned to one operational and warning message flag. The default settings for...
Page 168: Instrument Id
6.7.3.5. INSTRUMENT ID Each instrument on a Hessen Protocol network must have a unique identifier (ID number). If more than one T300/T300M analyzer is on the Hessen network, refer to Section 5.7.1 information customize each.
Page 169: Data Acquisition System (Das) And Apicom
System (DAS) that enables the analyzer to store concentration and calibration data as well as a host of diagnostic parameters. The DAS of the T300/T300M can store up to about one million data points, which can, depending on individual configurations, cover days, weeks or months of valuable measurements.
Page 170: Das Structure
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer Note DAS operation is suspended whenever its configuration is edited using the analyzer’s front panel and therefore data may be lost. To prevent such data loss, it is recommended to use the APICOM graphical user interface for DAS changes (Sections .
Page 171: Das Data Channels
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM 7.1.1. DAS DATA CHANNELS The key to the flexibility of the DAS is its ability to store a large number of combinations of triggering events and data parameters in the form of data channels.
Page 172: Operation
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer • CALDAT: Logs new slope and offset of CO measurements every time a zero or span calibration is performed and the result changes the value of the slope (triggering event: SLPCHG).
Page 173: Figure 7-1: Default Das Channel Setup
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM Triggering Events and Data Parameters/Functions for these default channels are: List of Channels List of Parameters STORE NUM PARAMETER MODE PRECISION SAMPLES Name: CONC Event: ATIMER Parameters: 1...
Page 174: Viewing Das Channels And Individual Records
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer 7.1.3. VIEWING DAS CHANNELS AND INDIVIDUAL RECORDS DAS data and settings can be viewed on the front panel through the following buttonstroke sequence. SAMPLE SAMPLE RANGE=500.0 PPB RANGE=50.0 PPB...
Page 175: Editing Das Channels
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM 7.1.4. EDITING DAS CHANNELS DAS configuration is most conveniently done through the APICOM remote control program. The following list of button strokes shows how to edit the DAS using the front panel.
Page 176: Editing Das Data Channel Names
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer 7.1.4.1. EDITING DAS DATA CHANNEL NAMES To edit the name of a DAS data channel, follow the instruction shown in Section 7.1.4.1, then press: Starting at the EDIT CHANNEL MENU SETUP X.X...
Page 177: Editing Das Triggering Events
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM 7.1.5. EDITING DAS TRIGGERING EVENTS Triggering events define when and how the DAS records a measurement of any given data channel. Triggering events are firmware-specific and are listed in Appendix A-5.
Page 178: Editing Das Parameters
Users can specify up to 50 parameters per data channel (the T300/T300M provides about 40 parameters). However, the number of parameters and channels is ultimately limited by available memory.
Page 179 Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM To modify, add or delete a parameter, follow the instruction shown in Section 7.1.4 then press: Starting at the EDIT CHANNEL MENU DAS EDIT – Control Button Functions...
Page 180: Sample Period And Report Period
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer 7.1.7. SAMPLE PERIOD AND REPORT PERIOD The DAS defines two principal time periods by which sample readings are taken and permanently recorded: Sample and Report periods. •...
Page 181 Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM To define the REPORT PERIOD, follow the instruction shown in Section 7.1.4 then press: Starting at the EDIT CHANNEL MENU SETUP X.X 0) CONC: ATIMER 1, 800...
Page 182: Section 6
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer Note In AVG, SDEV, MIN or MAX sample modes (see Section 6.1.5.3), 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.
Page 183: Number Of Records
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM 7.1.8. NUMBER OF RECORDS The number of data records in the DAS is limited to about a cumulative one million data points in all channels (one megabyte of space on the Disk-on-Module). However, the actual number of records is also limited by the total number of parameters and channels and other settings in the DAS configuration.
Page 184 Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer Starting at the EDIT CHANNEL MENU SETUP X.X 0) CONC: ATIMER 1, 800 PREV MEXT EDIT PRNT EXIT Use the PREV and NEXT keys to scroll to the DATA CHANNEL SETUP X.X...
Page 185: Report Function
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM 7.1.9. RS-232 REPORT FUNCTION The DAS can automatically report data to the communications ports, where they can be captured with a terminal emulation program or simply viewed by the user using the APICOM software.
Page 186: The Starting Date Feature
Data Acquisition System (DAS) and APICOM Teledyne API – Model T300/T300M CO Analyzer 7.1.9.2. THE STARTING DATE FEATURE This option allows the user to specify a starting date for any given channel in case the user wants to start data acquisition only after a certain time and date. If the STARTING DATE is in the past (the default condition), the DAS ignores this setting and begins recording data as defined by the REPORT PERIOD setting.
Page 187: Holdoff Feature
Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System (DAS) and APICOM 7.1.11. HOLDOFF FEATURE The DAS HOLDOFF feature prevents data collection during calibration operations and at certain times when the quality of the analyzer’s CO measurements may not be certain (e.g.
Page 188: Remote Das Configuration
Figure 7-3 shows an example of APICOM being used to remotely configure the DAS feature. The APICOM user manual (Teledyne API’s P/N 039450000) is included in the APICOM installation file, which can be downloaded at http://www.teledyne- api.com/software/apicom/.
Page 189: Figure 7-3: Apicom User Interface For Configuring The Das
DAS data collection), it is conveniently uploaded to the instrument and can be stored on a computer for later review, alteration or documentation and archival. Refer to the APICOM manual for details on these procedures. The APICOM user manual (Teledyne API’s P/N 039450000) is included in the APICOM installation file, which can be downloaded at http://www.teledyne-api.com/manuals/.
Page 190: Das Configuration Using Terminal Emulation Programs
DAS configuration. Backup of data and the original DAS configuration is advised before attempting any DAS changes. Refer to Section 8.2.1 for details on remote access to and from the T300/T300M Analyzer via the instrument’s COMM ports. 06864B DCN6314...
Page 191: Remote Operation
It assumes that the electrical connections have been made as described in Section3.3.1. The T300 can be remotely configured, calibrated or queried for stored data through the rear panel serial ports, via either Computer mode (using a personal computer) or Interactive mode (using a terminal emulation program).
Page 192: Interactive Mode
Remote Operation Teledyne API – Model T300/T300M CO Analyzer 8.2. INTERACTIVE MODE Interactive mode is used with a terminal emulation programs or a “dumb” computer terminal. 8.2.1. REMOTE CONTROL VIA A TERMINAL EMULATION PROGRAM Start a terminal emulation program such as HyperTerminal. All configuration commands must be created following a strict syntax or be pasted in from an existing text file, which was edited offline and then uploaded through a specific transfer procedure.
Page 193: Data Types
Teledyne API – Model T300/T300M CO Analyzer Remote Operation Table 8-2: Teledyne API’s Serial I/O Command Types COMMAND COMMAND TYPE Calibration Diagnostic Logon Test measurement Variable Warning 8.2.1.3. DATA TYPES Data types consist of integers, hexadecimal integers, floating-point numbers, Boolean expressions and text strings.
Page 194: Status Reporting
HyperTerminal can capture these messages to text files for later review. 8.3. REMOTE ACCESS BY MODEM The T300/T300M can be connected to a modem for remote access. This requires a cable between the analyzer’s COMM port and the modem, typically a DB-9F to DB-25M cable (available from Teledyne API with P/N WR0000024).
Page 195: Operation
Teledyne API – Model T300/T300M CO Analyzer Remote Operation Once this is completed, the appropriate setup command line for your modem can be entered into the analyzer. The default setting for this feature is: AT Y0 &D0 &H0 &I0 S0=2 &B0 &N6 &M0 E0 Q1 &W0 This string can be altered to match your modem’s initialization and can be up to 100...
Page 196: Operation
Remote Operation Teledyne API – Model T300/T300M CO Analyzer To initialize the modem press: SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X SECONDARY SETUP MENU...
Page 197: Password Security For Serial Remote Communications
8.4. PASSWORD SECURITY FOR SERIAL REMOTE COMMUNICATIONS In order to provide security for remote access of the T300/T300M, a LOGON feature can be enabled to require a password before the instrument will accept commands. This is done by turning on the SECURITY MODE (Mode 4, Table 6-1). Once the SECURITY MODE is enabled, the following items apply.
Page 198: Operation
Remote Operation Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 199: Calibration Procedures
CALIBRATION PROCEDURES This section describes the calibration procedures for the T300/T300M. All of the methods described in this section can be initiated and controlled through the COM ports. MPORTANT MPACT ON EADINGS OR If you are using the T300/T300M for US-EPA controlled monitoring, refer to Section 10 for information on the EPA calibration protocol.
Page 200: Zero Air
For the T300/T300M zero air should contain less than 25 ppb of CO and other major interfering gases such as CO and Water Vapor. It should have a dew point of -5°C or less.
Page 201: Data Recording Devices
9.1.2. DATA RECORDING DEVICES A strip chart recorder, data acquisition system or digital data acquisition system should be used to record data from the serial or analog outputs of the T300/T300M. • If analog readings are used, the response of the recording system should be checked against a NIST traceable voltage source or meter.
Page 202: Setup For Basic Calibration Checks And Calibration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.2.1. SETUP FOR BASIC CALIBRATION CHECKS AND CALIBRATION STEP ONE: Connect the Sources of Zero Air and Span Gas as shown below. VENT here if input Source of is pressurized SAMPLE GAS...
Page 203: Performing A Basic Manual Calibration Check
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures 9.2.2. PERFORMING A BASIC MANUAL CALIBRATION CHECK SAMPLE RANGE=50.0PPM CO=XX.XX Set the Display to show the STABIL test function. < TST TST > SETUP This function calculates the stability of the CO Analyzer display measurement.
Page 204: Performing A Basic Manual Calibration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.2.3. PERFORMING A BASIC MANUAL CALIBRATION The following section describes the basic method for manually calibrating the T300/T300M. If the analyzer’s reporting range is set for the AUTO range mode, a step will appear for selecting which range is to be calibrated (LOW or HIGH).
Page 205 Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures SAMPLE RANGE=50.0PPM CO=XX.XX < TST TST > SETUP Only appears if either SAMPLE GAS TO CAL:CO the O2 or CO2 Sensors are installed. ENTR EXIT SAMPLE RANGE TO CAL:LOW HIGH ENTR...
Page 206: Zero/Span Point Calibration Procedure
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.2.3.2. ZERO/SPAN POINT CALIBRATION PROCEDURE SAMPLE RANGE=50.0PPM CO=XX.XX Set the Display to show the STABIL test function. On instruments with a O < TST TST > SETUP This function calculates or CO...
Page 207: Manual Calibration With Zero/Span Valves
Calibration Procedures 9.3. MANUAL CALIBRATION WITH ZERO/SPAN VALVES There are a variety of valve options available on the T300/T300M for handling calibration gases (see Table 1-1 for descriptions of each). Generally performing calibration checks and zero/span point calibrations on analyzers with these options installed is similar to the methods discussed in the previous sections of this section.
Page 208: Figure 9-4: Pneumatic Connections - Option 50B: Ambient Zero/Pressurized Span Calibration Valves
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer VENT here if input Source of is pressurized SAMPLE GAS Removed during calibration Instrument SAMPLE Chassis Calibrated CO Gas EXHAUST at span gas VENT concentration VENT SPAN PRESSURE SPAN MODEL 701...
Page 209: Figure 9-6: Pneumatic Connections – Option 50E: Zero/Span Calibration Valves
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures VENT here if input Source of is pressurized SAMPLE GAS Removed during calibration Instrument SAMPLE Chassis Calibrated CO Gas EXHAUST at span gas VENT concentration VENT SPAN PRESSURE SPAN ZERO AIR Figure 9-6: Pneumatic Connections –...
Page 210: Manual Calibration Checks With Valve Options Installed
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.3.2. MANUAL CALIBRATION CHECKS WITH VALVE OPTIONS INSTALLED SAMPLE RANGE=50.0PPM CO=XX.XX Set the Display to show the STABIL test function. < TST TST > CAL CALZ CALS SETUP This function calculates...
Page 211: Manual Calibration Using Valve Options
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures 9.3.3. MANUAL CALIBRATION USING VALVE OPTIONS The following section describes the basic method for manually calibrating the T300/T300M Analyzer. If the analyzer’s reporting range is set for the DUAL or AUTO range modes, a step will appear for selecting which range is to be calibrated (LOW or HIGH).
Page 212: Zero/Span Point Calibration Procedure
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer SAMPLE RANGE=50.0PPM CO=XX.XX < TST TST > CAL CALZ CALS SETUP Only appears if either SAMPLE GAS TO CAL:CO the O or or the CO sensor is installed. ENTR EXIT SAMPLE...
Page 213 Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures SAMPLE RANGE=50.0PPM CO=XX.XX Set the Display to show the STABIL test function. < TST TST > CAL CALZ CALS SETUP This function calculates Front panel display the stability of the NO/CO simultaneously shows measurement.
Page 214: Use Of Zero/Span Valve With Remote Contact Closure
If contact closures are being used in conjunction with the analyzer’s AutoCal (see Section 9.4) feature and the AutoCal attribute “CALIBRATE” is enabled, the T300/T300M will not recalibrate the analyzer until the contact is opened. At this point, the new calibration values will be recorded before the instrument returns to Sample Mode.
Page 215: Table 9-3: Autocal Attribute Setup Parameters
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures For each mode, there are seven parameters that control operational details of the SEQUENCE (see Table 9-3). Table 9-3: AutoCal Attribute Setup Parameters ATTRIBUTE ACTION TIMER ENABLED Turns on the Sequence timer.
Page 216: Table 9-4: Example Autocal Sequence
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer The following example sets sequence #2 to do a zero-span calibration every other day starting at 2:15 PM on September 4, 2008, lasting 15 minutes, without calibration. This will start ½ hour later each iteration.
Page 217: Setup À Acal: Programming And Auto Cal Sequence
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures 9.4.1. SETUP à ACAL: PROGRAMMING AND AUTO CAL SEQUENCE Note If at any time an illegal entry is selected, (for example: Delta Days > 366) the ENTR label will disappear from the control button.
Page 218 Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer CONTINUED FROM PREVIOUS PAGE - STARTING DATE SETUP X.X STARTING DATE: 04–SEP–08 <SET SET> EDIT EXIT SETUP X.X STARTING TIME:00:00 <SET SET> EDIT EXIT Toggle buttons to set time: SETUP X.X...
Page 219: Autocal With Auto Or Dual Reporting Ranges Modes Selected
Menu. 9.4.1.1. AUTOCAL WITH AUTO OR DUAL REPORTING RANGES MODES SELECTED If the T300/T300M Analyzer is set for either the Dual or Auto reporting range modes, the following three steps will appear at the beginning of the AutoCal setup routine: SETUP X.X...
Page 220: Co Calibration Quality
OFFS -0.500 0.000 0.500 These values should not be significantly different from the values recorded on the Teledyne API’s Final Test and Validation Data Sheet that was shipped with your instrument. Section 11 If they are, refer to the troubleshooting The default DAS configuration records all calibration values in channel CALDAT as well as all calibration check (zero and span) values in its internal memory.
Page 221: Calibration Of The T300/T300M's Electronic Subsystems
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures 9.6. CALIBRATION OF THE T300/T300M’S ELECTRONIC SUBSYSTEMS 9.6.1. DARK CALIBRATION TEST The dark calibration test interrupts the signal path between the IR photo-detector and the remainder of the sync/demod board circuitry. This allows the instrument to compensate for any voltage levels inherent in the sync/demod circuitry that might effect the calculation of CO concentration.
Page 222: Pressure Calibration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X SECONDARY SETUP MENU COMM VARS DIAG EXIT SETUP X.X...
Page 223 Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures To cause the analyzer to measure and record a value for PRES, press. SAMPLE RANGE=50.0 PPM CO= XX.XX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK...
Page 224: Flow Calibration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.6.3. FLOW CALIBRATION The flow calibration allows the user to adjust the values of the sample flow rates as they are displayed on the front panel and reported through COMM ports to match the actual flow rate measured at the sample inlet.
Page 225: Calibration Of Optional Sensors
Manual Control Valve PUMP Figure 9-7: Sensor Calibration Set Up SENSOR ZERO GAS: Teledyne API recommends using pure N when calibration the zero point of your O sensor option. SENSOR SPAN GAS: Teledyne API recommends using 20.8% O in N...
Page 226: Set O2 Span Gas Concentration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.7.1.2. SET O2 SPAN GAS CONCENTRATION Set the expected O span gas concentration. This should be equal to the percent concentration of the O span gas of the selected reporting range (default factory setting = 20.8%; the approximate O content of ambient air).
Page 227: Activate O2 Sensor Stability Function
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures 9.7.1.3. ACTIVATE O2 SENSOR STABILITY FUNCTION To change the stability test function from CO concentration to the O sensor output, press: SAMPLE RANGE=50.0 PPM CO= XX.XX < TST TST > SETUP SETUP X.X...
Page 228: O2 Zero/Span Calibration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.7.1.4. O2 ZERO/SPAN CALIBRATION To perform the zero/span calibration procedure: SAMPLE RANGE=50.0 PPM CO= XX.XX Set the Display to show < TST TST > SETUP the O2 STB test function. This function calculates the stability of the CO measurement.
Page 229: Co Sensor Calibration Procedure
Manual Control Valve PUMP Figure 9-8: Sensor Calibration Set Up SENSOR ZERO GAS: Teledyne API recommends using pure N when calibration the zero point of your CO sensor option. SENSOR SPAN GAS: Teledyne API recommends using 16% CO in N...
Page 230: Set Co2 Span Gas Concentration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.7.2.2. SET CO2 SPAN GAS CONCENTRATION: Set the expected CO span gas concentration. This should be equal to the percent concentration of the CO span gas of the selected reporting range (default factory setting = 12%).
Page 231: Activate Co2 Sensor Stability Function
Teledyne API – Model T300/T300M CO Analyzer Calibration Procedures 9.7.2.3. ACTIVATE CO2 SENSOR STABILITY FUNCTION To change the stability test function from CO concentration to the CO sensor output, press: SAMPLE RANGE=50.0 PPM CO= XX.XX < TST TST > SETUP SETUP X.X...
Page 232: Co2 Zero/Span Calibration
Calibration Procedures Teledyne API – Model T300/T300M CO Analyzer 9.7.2.4. CO2 ZERO/SPAN CALIBRATION To perform the zero/span calibration procedure: SAMPLE RANGE=50.0 PPM CO= XX.XX Set the Display to show < TST TST > SETUP the CO2 STB test function. This function calculates the stability of the CO measurement.
Page 233: Epa Calibration Protocol
EPA CALIBRATION PROTOCOL 10.1. CALIBRATION REQUIREMENTS If the T300 is to be used for EPA SLAMS monitoring, it must be calibrated in accordance with the instructions in this section. The USEPA strongly recommends that you obtain a copy of the publication Quality Assurance Handbook for Air Pollution Measurement Systems Volume 2: Part 1, Ambient (abbreviated, Q.A.
Page 234: Calibration Equipment, Supplies, And Expendables
Either a strip chart recorder, data acquisition system, digital data acquisition system should be used to record the data from the Mode; T300 RS-232 port or analog outputs. If analog readings are being used, the response of that system should be checked against a NIST referenced voltage source or meter.
Page 235: Recommended Standards For Establishing Traceability
Teledyne API – Model T300/T300M CO Analyzer EPA Calibration Protocol Table 10-1: Matrix for Calibration Equipment & Supplies ACTION IF EQUIPMENT & SPECIFICATION REFERENCE REQUIREMENTS ARE NOT SUPPLIES Compatible with output signal of analyzer; min. Recorder Return equipment to supplier...
Page 236: Calibration Frequency
EPA Calibration Protocol Teledyne API – Model T300/T300M CO Analyzer 10.1.4. CALIBRATION FREQUENCY To ensure accurate measurements of the CO concentrations, calibrate the analyzer at the time of installation, and recalibrate it: • No later than three months after the most recent calibration or performance audit which indicate the analyzer’s calibration to be acceptable.
Page 237: Zero And Span Checks
Teledyne API – Model T300/T300M CO Analyzer EPA Calibration Protocol Table 10-3: Definition of Level 1 and Level 2 Zero and Span Checks (Q.A. Handbook Vol II, Part1, Section 12.3 & 12.4) LEVEL 1 ZERO AND SPAN CALIBRATION LEVEL 2 ZERO AND SPAN CHECK A Level 1 zero and span calibration is a simplified, two- A Level 2 zero and span check is an "unofficial"...
Page 238: Zero/Span Check Procedures
EPA Calibration Protocol Teledyne API – Model T300/T300M CO Analyzer 10.2.1. ZERO/SPAN CHECK PROCEDURES The Zero and Span calibration can be checked in a variety of different ways. They include: • Manual Zero/Span Check - Zero and Span can be checked from the front panel touchscreen.
Page 239: Precisions Calibration
All operational adjustments to the T300 should be completed prior to the calibration. The following software features must be set into the desired state before calibration.
Page 240: Data Reduction Audit
EPA Calibration Protocol Teledyne API – Model T300/T300M CO Analyzer year. Each agency must audit 25% of the reference or equivalent analyzers each quarter. If an agency operates less than four reference or equivalent analyzers, it must randomly select analyzers for reauditing so that one analyzer will be audited each calendar quarter and each analyzer will be audited at least once a year.
Page 241 ±2% of full scale. If carried out carefully, the checks described in this section will provide reasonable confidence that the T300 is operating properly. Checks should be carried out at least every 3 months as the possibility of malfunction is always present.
Page 242: References
EPA Calibration Protocol Teledyne API – Model T300/T300M CO Analyzer If the linearity error is excessive and cannot be attributed to outside causes, check the T300 system for: • Sample pressure higher than ambient – pressurized sample gas • Leaks •...
Page 243: Part Iii Technical Information
PART III TECHNICAL INFORMATION 06864B DCN6314...
Page 244 06864B DCN6314...
Page 245 06864B DCN6314...
Page 246 06864B DCN6314...
Page 247: Maintenance Schedule & Procedures
MAINTENANCE SCHEDULE & PROCEDURES Predictive diagnostic functions, including data acquisition records, failure warnings and test functions built into the analyzer, allow the user to determine when repairs are necessary without performing painstaking preventative maintenance procedures. There are, however, a minimal number of simple procedures that when performed regularly will ensure that the analyzer continues to operate accurately and reliably over its lifetime.
Page 248 Maintenance Schedule & Procedures Teledyne API – Technical Manual - Model T300 Family CO Analyzers This page intentionally left blank. 06864B DCN6314...
Page 249: Table 11-1: T300/T300M Maintenance Schedule
Table 11-1: T300/T300M Maintenance Schedule DATE PERFORMED ITEM ACTION FREQ CHECK MANUAL REQ’D Particulate Weekly or As Replace Filter Needed Weekly or after Verify Test Record and Functions Analyze Maintenance or Repair Pump Replace Annually Diaphragm Perform Flow Check Flow...
Page 250: Table 11-2: T300/T300M Test Function Record
Maintenance Schedule & Procedures Teledyne API – Model T300/T300M CO Analyzer Table 11-2: T300/T300M Test Function Record DATE RECORDED OPERATING FUNCTION MODE* STABILITY ZERO CAL CO MEAS ZERO CAL ZERO CAL MR RATIO SPAN CAL PRES SAMPLE SAMPLE PHT DRIVE...
Page 251: Predicting Failures Using The Test Functions
11.2. PREDICTING FAILURES USING THE TEST FUNCTIONS The Test Functions can be used to predict failures by looking at how their values change over time. Initially it may be useful to compare the state of these Test Functions to the values recorded on the printed record of the final calibration performed on your instrument at the factory, P/N 04307.
Page 252: Maintenance Procedures
PTFE retaining ring, glass cover and the o-ring. To change the filter: 1. Turn OFF the analyzer to prevent drawing debris into the instrument. 2. Open the T300 Analyzer’s hinged front panel and unscrew the knurled retaining ring on the filter assembly. Figure 11-1: Sample Particulate Filter Assembly 3.
Page 253: Rebuilding The Sample Pump
If you can’t locate the leak by the above procedure, use the following procedure. Obtain a leak checker similar to the Teledyne API P/N 01960, which contains a small pump, shut-off valve and pressure gauge. Alternatively, a convenient source of low-pressure gas is a tank of span gas, with the two-stage regulator adjusted to less than 15 psi with a shutoff valve and pressure gauge.
Page 254: Performing A Sample Flow Check
11.3.6. CLEANING EXTERIOR SURFACES OF THE T300/T300M If necessary, the exterior surfaces of the T300/T300M can be cleaned with a clean damp cloth. Do NOT submerge any part of the instrument and do NOT use any cleaning solution.
Page 255: Troubleshooting And Service
•Use common sense when operating inside a running analyzer. 12.1. GENERAL TROUBLESHOOTING The T300/T300M Carbon Monoxide Analyzer has been designed so that problems can be rapidly detected, evaluated and repaired. During operation, it continuously performs diagnostic tests and provides the ability to evaluate its key operating parameters without disturbing monitoring operations.
Page 256: Fault Diagnosis With Warning Messages
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 4. SUSPECT A LEAK FIRST! • Customer service data indicate that the majority of all problems are eventually traced to leaks in the internal pneumatics of the analyzer or the diluent gas and source gases delivery systems.
Page 257: And Service
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service The analyzer will also alert the user via the Serial I/O COM port(s). To view or clear the various warning messages press: 06864B DCN6314...
Page 258: Figure 12-1: Viewing And Clearing Warning Messages
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer SAMPLE SYSTEM RESET Suppresses the TEST MSG CLR SETUP warning messages. SAMPLE SYSTEM RESET MSG returns the active TEST MSG CLR SETUP warnings to the message NOTE: field. If a warning message persists after...
Page 259: Table 12-1: Warning Messages - Indicated Failures
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service Table 12-1: Warning Messages - Indicated Failures WARNING FAULT CONDITION POSSIBLE CAUSES MESSAGE Bad bench heater Bad bench temperature sensor BENCH TEMP The optical bench temp is Bad relay controlling the bench heater controlled at 48 ±...
Page 260: Fault Diagnosis With Test Functions
Section 13). The acceptable ranges for these test functions are listed in the “Nominal Range” column of the analyzer Final Test and Validation Data Sheet (T300, P/N 04307 and T300M, P/N 04311) shipped with the instrument. Values outside these acceptable ranges indicate a failure of one or more of the analyzer’s subsystems.
Page 261: Table 12-2: Test Functions - Indicated Failures
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service The following table contains some of the more common causes for these values to be out of range. Table 12-2: Test Functions - Indicated Failures TEST INDICATED FAILURE(S) FUNCTIONS As Displayed) Time of day clock is too fast or slow.
Page 262: And Service
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer TEST INDICATED FAILURE(S) FUNCTIONS As Displayed) Values outside range indicate Contamination of the zero air or span gas supply Instrument is Miscalibrated Blocked gas flow SLOPE Contaminated or leaking GFC Wheel (either chamber)
Page 263: The Diagnostic Signal I/O Function
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.1.3. THE DIAGNOSTIC SIGNAL I/O FUNCTION The signal I/O diagnostic mode allows access to the digital and analog I/O in the analyzer. Some of the digital signals can be controlled through the touchscreen. These...
Page 264: Figure 12-2: Example Of Signal I/O Function
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer SAMPLE RANGE=50.0 PPM CO= XXXX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT DIAG SIGNAL I/O SETUP X.X SECONDARY SETUP MENU NEXT...
Page 265: Status Leds
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.1.4. STATUS LEDS Several color-coded light-emitting diodes (LEDs) are located inside the instrument to assist in determining if the analyzer’s CPU, I C bus and relay board, GFC Wheel and the sync/demodulator board are functioning properly.
Page 266: Sync Demodulator Status Leds
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 12.1.4.2. SYNC DEMODULATOR STATUS LEDS Two LEDs located on the Sync/Demod Board and are there to make it obvious that the GFC Wheel is spinning and the synchronization signals are present:...
Page 267: Relay Board Status Leds
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.1.4.3. RELAY BOARD STATUS LEDS There are eight LEDs located on the Relay Board. The most important of which is D1, which indicates the health of the I C bus. If D1 is blinking the other faults following LEDs can be used in conjunction with DIAG menu signal I/O to identify hardware failures of the relays and switches on the relay (see Section 12.1.3 and Appendix D).
Page 268: Table 12-5: Relay Board Status Led Failure Indications
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer Table 12-5: Relay Board Status LED Failure Indications SIGNAL I/O PARAMETER FUNCTION DIAGNOSTIC TECHNIQUE ACTIVATED BY VIEW RESULT Voltage displayed should change. If not: Failed Heater WHEEL_HEATER WHEEL_TEMP Wheel Heater...
Page 269: Gas Flow Problems
11.3.4. If this test shows the flow to be correct, check the pressure sensors as described in Section 12.5.7.6. The T300/T300M has one main gas flow path. With the IZS or zero/span valve option installed, there are several subsidiary paths but none of those are displayed on the front panel or stored by the DAS.
Page 270: T300/T300M Internal Gas Flow Diagrams
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 12.2.1. T300/T300M INTERNAL GAS FLOW DIAGRAMS INSTRUMENT CHASSIS SAMPLE GAS Particulate Filter INLET GFC Motor Heat Sync GFC Wheel Housing EXHAUST GAS OUTLET SAMPLE CHAMBER PUMP Flow / Pressure SAMPLE...
Page 271: Figure 12-9: Internal Pneumatic Flow Opt 50H – Zero/Span Valves With Internal Zero Air Scrubber
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service Sample INSTRUMENT CHASSIS SAMPLE GAS INLET Shutoff Sample / Cal Valve Valve Span Particulate SPAN1 INLET Filter GFC Motor Heat Sync SPAN2/VENT OUTLET Zero / Span GFC Wheel Valve Housing...
Page 272: Figure 12-10: Internal Pneumatic Flow Opt 50E – Zero/Span/Shutoff W/ Internal Zero Air Scrubber
GFC Wheel Housing EXHAUST GAS OUTLET Sensor Sensor Flow Control SAMPLE CHAMBER Flow / Pressure SAMPLE PRESSURE PUMP Sensor PCA SENSOR FLOW SENSOR Sample Gas Flow Control Figure 12-11: T300/T300M – Internal Pneumatics with O Sensor Option 65A 06864B DCN6314...
Page 273: Typical Sample Gas Flow Problems
FLOW SENSOR Sample Gas Flow Control Figure 12-12: T300/T300M – Internal Pneumatics with CO Sensor Option 67A 12.2.2. TYPICAL SAMPLE GAS FLOW PROBLEMS 12.2.2.1. FLOW IS ZERO The unit displays a SAMPLE FLOW warning message on the front panel display or the SAMPLE FLOW test function reports a zero or very low flow rate.
Page 274: Low Flow
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 4. If gas flows through the instrument when it is disconnected from its sources of zero air, span gas or sample gas, the flow problem is most likely not internal to the analyzer.
Page 275: Displayed Flow = "Warnings
1. Bad span gas. This can cause a large error in the slope and a small error in the offset. Delivered from the factory, the T300 Analyzer’s slope is within ±15% of nominal. Bad span gas will cause the analyzer to be calibrated to the wrong value.
Page 276: Non-Repeatable Zero And Span
12.3.2. NON-REPEATABLE ZERO AND SPAN As stated earlier, leaks both in the T300/T300M and in the external system are a common source of unstable and non-repeatable readings.
Page 277: Other Performance Problems
Individual control loops are used to maintain the set point of the absorption bench, filter wheel and IR photo-detector temperatures. If any of these temperatures are out of range or are poorly controlled, the T300/T300M will perform poorly. 12.4.1.1. BOX OR SAMPLE TEMPERATURE...
Page 278: Gfc Wheel Temperature
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 3. If the relay has failed there should be no change in the voltage across pins 2 and 4 or 3 and 4. Note: K2 is in a socket for easy replacement.
Page 279: Ir Photo-Detector Tec Temperature
C ambient, if PHT DRIVE < 4800 mV, the cooler is working properly. • If PHT DRIVE is > 4800 mV there is a malfunction. 6. The +5 and ±15 VDC voltages in the T300/T300M are provided by switching power supplies. 06864B DCN6314...
Page 280: Subsystem Checkout
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer • Switch mode supplies create DC outputs by switching the input AC waveform at high frequencies. • As the components in the switcher age and degrade, the main problem observed is increased noise on the DC outputs.
Page 281: Dc Power Supply
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.5.2. DC POWER SUPPLY If you have determined that the analyzer’s AC mains power is working, but the unit is still not operating properly, there may be a problem with one of the instrument’s switching power supplies.
Page 282: Touchscreen Interface
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 12.5.4. TOUCHSCREEN INTERFACE Verify the functioning of the touchscreen by observing the display when pressing a touchscreen control button. Assuming that there are no wiring problems and that the DC...
Page 283: Sensor Assembly
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.5.7. SENSOR ASSEMBLY 12.5.7.1. SYNC/DEMODULATOR ASSEMBLY To verify that the Sync/Demodulator Assembly is working, follow the procedure below: 1. Verify that D1 and D2 are flashing. • If not, check the opto pickup assembly, Section 12.5.7.3 and the GFC Wheel drive, Section 12.5.7.4.
Page 284: Opto Pickup Assembly
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 12.5.7.3. OPTO PICKUP ASSEMBLY Operation of the opto pickup PCA (P/N 04088) can be verified with a voltmeter. Measure the AC and DC voltage between digital ground on the relay board, or touchscreen and TP2 and TP4 on the sync pickup PCA.
Page 285: Pressure/Flow Sensor Assembly
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.5.7.6. PRESSURE/FLOW SENSOR ASSEMBLY The pressure/flow sensor PCA, located on the top of the absorption bench, can be checked with a voltmeter using the following procedure which, assumes that the wiring is intact, and that the motherboard and the power supplies are operating properly: 1.
Page 286: Motherboard
12.5.8.2. TEST CHANNEL / ANALOG OUTPUTS VOLTAGE The ANALOG OUTPUT submenu, located under the SETUP à MORE à DIAG menu is used to verify that the T300/T300M Analyzer’s analog outputs are working properly. The test generates a signal on functioning outputs simultaneously as shown in the following table.
Page 287: Analog Outputs: Current Loop
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service SAMPLE RANGE=50.0 PPM CO= XXXX <TST TST> CAL SETUP SETUP X.X PRIMARY SETUP MENU SETUP X.X ENTER PASSWORD CFG DAS RNGE PASS CLK MORE EXIT ENTR EXIT DIAG SIGNAL I/O SETUP X.X...
Page 288: Status Outputs
Status connector to the B pin on the Control In connector. The instrument should switch from Sample Mode to SPAN CAL R mode. 4. In each case, the T300/T300M should return to Sample Mode when the jumper is removed. 06864B DCN6314...
Page 289: Cpu
12.5.10. RS-232 COMMUNICATIONS 12.5.10.1. GENERAL RS-232 TROUBLESHOOTING Teledyne API analyzers use the RS-232 communications protocol to allow the instrument to be connected to a variety of computer-based equipment. RS-232 has been used for many years and as equipment has become more advanced, connections between various types of hardware have become increasingly difficult.
Page 290: Troubleshooting Analyzer/Modem Or Terminal Operation
3. Check to make sure the set up command is correct. See Section 8.3. 4. Verify that the Ready to Send (RTS) signal is at logic high. The T300/T300M sets pin 7 (RTS) to greater than 3 volts to enable modem transmission.
Page 291: Repair Procedures
12.6.1. REPAIRING SAMPLE FLOW CONTROL ASSEMBLY The critical flow orifice is housed in the flow control assembly (Teledyne API P/N 001760400) located on the top of the optical bench. A sintered filter protects the jewel...
Page 292: Removing/Replacing The Gfc Wheel
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 12.6.2. REMOVING/REPLACING THE GFC WHEEL When removing or replacing the GFC Wheel it is important to perform the disassembly in the following order to avoid damaging the components: 1. Turn off the analyzer.
Page 293: Figure 12-16: Removing The Opto-Pickup Assembly
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 7. Carefully remove the opto-pickup printed circuit assembly. Opto-Pickup Figure 12-16: Removing the Opto-Pickup Assembly 8. Remove the three (3) screws holding the GFC Wheel motor/heat sink assembly to the GFC Wheel housing.
Page 294: Checking And Adjusting The Sync/Demodulator, Circuit Gain (Co Meas)
GAIN (CO MEAS) 12.6.3.1. CHECKING THE SYNC/DEMODULATOR CIRCUIT GAIN The T300/T300M Analyzers will operate accurately as long as the sync/demodulator circuit gain is properly adjusted. To determine if this gain factor is correct: 1. Make sure that the analyzer is turned on and warmed up.
Page 295: Adjusting The Sync/Demodulator, Circuit Gain
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.6.3.2. ADJUSTING THE SYNC/DEMODULATOR, CIRCUIT GAIN To adjust the sync/demodulator circuit gain: 1. Make sure that the analyzer is turned on and warmed up. 2. Set the analyzer display to show the STABIL or CO STB test function.
Page 296: Disk-On-Module Replacement
Troubleshooting and Service Teledyne API – Model T300/T300M CO Analyzer 12.6.4. DISK-ON-MODULE REPLACEMENT COULD DAMAGE INSTRUMENT AND VOID WARRANTY ATTENTION Servicing of circuit components requires electrostatic discharge protection, i.e. ESD grounding straps, mats and containers. Failure to use ESD protection when working with electronic assemblies will void the instrument warranty.
Page 297: Frequently Asked Questions
Teledyne API – Model T300/T300M CO Analyzer Troubleshooting and Service 12.7. FREQUENTLY ASKED QUESTIONS The following is a list from the Teledyne API’s Customer Service Department of the most commonly asked questions relating to the T300/T300M CO Analyzer. QUESTION ANSWER...
Page 298: Technical Assistance
Toll-free Phone: 800-324-5190 Phone: +1 858-657-9800 Fax: +1 858-657-9816 Email: Sda_techsupport@teledyne.com Website: http://www.teledyne-api.com/ Before contacting Teledyne API Tech Support, please fill out the problem report form in Appendix C, which is also available online for electronic submission at http://www.teledyne-api.com/forms/. 06864B DCN6314...
Page 299: Theory Of Operation
THEORY OF OPERATION The T300/T300M Gas Filter Correlation Carbon monoxide Analyzer is a microprocessor-controlled analyzer that determines the concentration of carbon monoxide (CO) in a sample gas drawn through the instrument. It requires that the sample and calibration gases be supplied at ambient atmospheric pressure in order to establish a stable gas flow through the sample chamber where the gases ability to absorb infrared radiation is measured.
Page 300: Measurement Fundamentals
Teledyne API – Model T300/T300M CO Analyzer is the intensity with absorption. is the absorption path, or the distance the light travels as it is being absorbed. is the concentration of the absorbing gas; in the case of the T300/T300M, Carbon Monoxide (CO). α...
Page 301: Gas Filter Correlation
13.2.1. GAS FILTER CORRELATION Unfortunately, water vapor absorbs light at 4.7 µm too. To overcome the interfering effects of water vapor the T300/T300M adds another component to the IR light path called a Gas Filter Correlation (GFC) Wheel. Measurement Cell...
Page 302: The Measure Reference Ratio
13.2.1.2. THE MEASURE REFERENCE RATIO The T300/T300M determines the amount of CO in the sample chamber by computing the ratio between the peak of the measurement pulse (CO MEAS) and the peak of the reference pulse (CO REF).
Page 303: Operation
Figure 13-4: Affect of CO in the Sample on CO MEAS & CO REF Once the T300/T300M has computed this ratio, a look-up table is used, with interpolation, to linearize the response of the instrument. This linearized concentration value is combined with calibration SLOPE and OFFSET values to produce the CO concentration which is then normalized for changes in sample pressure.
Page 304: Figure 13-6: Chopped Ir Signal
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer NTERFERENCE AND IGNAL TO OISE EJECTION If an interfering gas, such as H O vapor is introduced into the sample chamber, the spectrum of the IR beam is changed in a way that is identical for both the reference and the measurement cells, but without changing the ratio between the peak heights of CO MEAS and CO REF.
Page 305: Summary Interference Rejection
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation 13.2.1.3. SUMMARY INTERFERENCE REJECTION The basic design of the T300/T300M rejects most of this interference at a 300:1 ratio. The two primary methods used to accomplish this are: • The 4.7μm band pass filter just before the IR sensor which allows the instrument to only react to IR absorption in the wavelength affected by CO.
Page 306: Flow Rate Control
13.3. FLOW RATE CONTROL To maintain a constant flow rate of the sample gas through the instrument, the T300/T300M uses a special flow control assembly located in the exhaust gas line just before the pump. In instruments with the O...
Page 307: Critical Flow Orifice
The critical flow orifice used in the T300/T300M is designed to provide a flow rate of 800 cc/min. 06864B DCN6314...
Page 308: Particulate Filter
Teledyne API – Model T300/T300M CO Analyzer 13.3.2. PARTICULATE FILTER The T300/T300M Analyzer comes equipped with a 47 mm diameter, Teflon, particulate filter with a 5 micron pore size. The filter is accessible through the front panel, which folds down to allow access, and should be changed according to the suggested maintenance schedule described in Table 11-1.
Page 309: Operation
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation The CPU issues commands via a series of relays and switches (also over the I C bus) located on a separate printed circuit assembly to control the function of key electromechanical devices such as heaters, motors and valves.
Page 310: Operation
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer RS232 COM2 USB COM ANALOG Ethernet Male Female port Analog Outputs Optional 4- 20 mA Touchscreen Control Inputs: 1 – 8 Display Status Outputs: 1 – 6 LVDS C Bus)
Page 311: Cpu
The DOM is a 44-pin IDE flash drive with a storage capacity up to 128 MB. It is used to store the computer’s operating system, the Teledyne API firmware, and most of the operational data generated by the analyzer’s internal data acquisition system (DAS).
Page 312: Optical Bench & Gfc Wheel
13.4.2. OPTICAL BENCH & GFC WHEEL Electronically, in the case of the optical bench for the T300 Analyzer, GFC Wheel and associated components do more than simply measure the amount of CO present in the sample chamber. A variety of other critical functions are performed here as well.
Page 313: Figure 13-11: Gfc Light Mask
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation other photo emitters/detectors. These devices consist of a combination LED and detector mounted so that the light emitted by the LED shines through the same mask on the GFC Wheel that chops the IR beam.
Page 314: Ir Photo-Detector
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer Measurement Pulses Reference Pulses IR Beam Pulses Segment Sensor Pulses MR Sensor Pulses Figure 13-12: Segment Sensor and M/R Sensor Output CHMIDT RIGGERS To ensure that the waveforms produced by the Segment Sensor and the M/R Sensor are properly shaped and clean, these signals are passed through a set of Schmidt Triggers circuits.
Page 315: Signal Synchronization And Demodulation
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation Bias CO MEAS Variable Sample & Dark Pre Amp Photo- Signal Gain Amp Switch Hold detector Conditioner Circuits TEC Control PHT DRIVE E-Test Generator CO Reference Signal (x4) Amplifiers Conditioner...
Page 316: Sync/Demod Status Leds
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer The four sample and hold circuits are designated as follows: Table 13-2: Sync DEMOD Sample and Hold Circuits Active When: Designation IR BEAM PASSING THROUGH Segment Sensor Pulse is: Measure Gate...
Page 317: Photo-Detector Temperature Control
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation 13.4.3.3. PHOTO-DETECTOR TEMPERATURE CONTROL The sync/demod board also contains circuitry that controls the IR photo-detector’s Thermal Electric Coolers (TEC). A drive voltage, PHT DRIVE, is supplied to the coolers by the sync/demod board which is adjusted by the sync/demod board based on a return signal called TEC control which alerts the sync/demod board of the detector’s...
Page 318: Zero/Span Valve Options
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer 13.4.4.3. ZERO/SPAN VALVE OPTIONS Any zero/span/shutoff valve options installed in the analyzer are controlled by a set of electronic switches located on the relay board. These switches, under CPU control, supply the +12VDC needed to activate each valve’s solenoid.
Page 319: Status Leds
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation 13.4.4.5. STATUS LEDS Eight LEDs are located on the analyzer’s relay board to show the current status on the various control functions performed by the relay board. They are listed on Table 13-4.
Page 320: Motherboard
The A/D can be configured for several different input modes and ranges but in the T300/T300M is used in uni-polar mode with a +5 V full scale. The converter includes a 1% over and under-range. This allows signals from –0.05 V to +5.05 V to be fully converted.
Page 321: Thermistor Interface
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation 13.4.5.3. THERMISTOR INTERFACE This circuit provides excitation, termination and signal selection for several negative- coefficient, thermistor temperature sensors located inside the analyzer. They are as follows: AMPLE EMPERATURE ENSOR The source of this signal is a thermistor located inside the sample chamber of the Optical Bench.
Page 322: I 2 C Data Bus
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer about certain analyzer conditions. They can be used to interface with certain types of programmable devices (See Section 3.3.1.4). ONTROL NPUTS By applying +5VDC power supplied from an external source such as a PLC or Data logger (See Section 3.3.1.6), Zero and Span calibrations can be initiated by contact...
Page 323: Figure 13-16: Power Distribution Block Diagram
Teledyne API – Model T300/T300M CO Analyzer Theory of Operation SENSOR SUITES Sensor Control LOGIC DEVICES ANALOG & I/O Logic AC POWER SENSORS (e.g. CPU and its (e.g. Temp peripheral devices, I DC POWER Sensors, Flow bus, MotherBoard, etc.) Pre-Amplifiers Sensors, &...
Page 324: Front Panel Touchscreen/Display Interface
Theory of Operation Teledyne API – Model T300/T300M CO Analyzer 13.4.8. FRONT PANEL TOUCHSCREEN/DISPLAY INTERFACE Users can input data and receive information directly through the front panel touchscreen display. The LCD display is controlled directly by the CPU board. The touchscreen is interfaced to the CPU by means of a touchscreen controller that connects to the CPU via the internal USB bus and emulates a computer mouse.
Page 325: Software Operation
Unlike other analyzers that average the output signal over a fixed time period, the T300/T300M averages over a set number of samples, where each sample is 0.2 seconds. This technique is known as boxcar averaging.
Page 326: Calibration - Slope And Offset
13.5.4. TEMPERATURE AND PRESSURE COMPENSATION Changes in pressure can have a noticeable, effect on the CO concentration calculation. To account for this, the T300/T300M software includes a feature which allows the instrument to compensate for the CO calculations based on changes in ambient pressure.
Page 327: A Primer On Electro-Static Discharge
A PRIMER ON ELECTRO-STATIC DISCHARGE Teledyne API considers the prevention of damage caused by the discharge of static electricity to be extremely important part of making sure that your analyzer continues to provide reliable service for a long time. This section describes how static electricity occurs, why it is so dangerous to electronic components and assemblies as well as how to prevent that damage from occurring.
Page 328: How Electro-Static Charges Cause Damage
A Primer on Electro-Static Discharge Teledyne API – Model T300/T300M CO Analyzer or static. The most common example of triboelectric charging happens when someone wearing leather or rubber soled shoes walks across a nylon carpet or linoleum tiled floor. With each step, electrons change places and the resulting electro-static charge builds up, quickly reaching significant levels.
Page 329: Common Myths About Esd Damage
Teledyne API – Model T300/T300M CO Analyzer A Primer on Electro-Static Discharge Potentially damaging electro-static discharges can occur: • Any time a charged surface (including the human body) discharges to a device. Even simple contact of a finger to the leads of a sensitive device or assembly can allow enough discharge to cause damage.
Page 330: Basic Principles Of Static Control
A Primer on Electro-Static Discharge Teledyne API – Model T300/T300M CO Analyzer static fields built up on other things, like you and your clothing, from discharging through the instrument and damaging it. 14.4. BASIC PRINCIPLES OF STATIC CONTROL It is impossible to stop the creation of instantaneous static electric charges. It is not, however difficult to prevent those charges from building to dangerous levels or prevent damage due to electro-static discharge from occurring.
Page 331: Basic Anti-Esd Procedures For Analyzer Repair And Maintenance
Teledyne API – Model T300/T300M CO Analyzer A Primer on Electro-Static Discharge • Simply touching a grounded piece of metal is insufficient. While this may temporarily bleed off static charges present at the time, once you stop touching the grounded metal new static charges will immediately begin to re-build. In some conditions, a charge large enough to damage a component can rebuild in just a few seconds.
Page 332: Working At An Anti-Esd Work Bench
14.4.2.3. TRANSFERRING COMPONENTS FROM RACK TO BENCH AND BACK When transferring a sensitive device from an installed Teledyne API analyzer to an anti- ESD workbench or back: 1. Follow the instructions listed above for working at the instrument rack and workstation.
Page 333: Opening Shipments From Teledyne Api's Customer Service
14.4.2.4. OPENING SHIPMENTS FROM TELEDYNE API’S CUSTOMER SERVICE Packing materials such as bubble pack and Styrofoam pellets are extremely efficient generators of static electric charges. To prevent damage from ESD, Teledyne API ships all electronic components and assemblies in properly sealed anti-ESD containers.
Page 334 A Primer on Electro-Static Discharge Teledyne API – Model T300/T300M CO Analyzer Never carry the component or assembly without placing it in an anti-ESD bag or bin. 1. Before using the bag or container allow any surface charges on it to dissipate: •...
Page 335 10 megabits per second (Mbps) 100Base-T same as 10BaseT except ten times faster (100 Mbps) APICOM name of a remote control program offered by Teledyne-API to its customers ASSY Assembly Code-Activated Switch Corona Discharge, a frequently luminous discharge, at the surface of a conductor...
Page 336 A Primer on Electro-Static Discharge Teledyne API – Model T300/T300M CO Analyzer Data Acquisition System Data Communication Equipment Dry Filter Unit DHCP Dynamic Host Configuration Protocol. A protocol used by LAN or Internet servers to automatically set up the interface protocols between themselves and...
Page 337 Teledyne API – Model T300/T300M CO Analyzer A Primer on Electro-Static Discharge Liquid Crystal Display Light Emitting Diode Liters Per Minute Mass Flow Controller Measure/Reference MOLAR MASS the mass, expressed in grams, of 1 mole of a specific substance. Conversely, one mole is the amount of the substance needed for the molar mass to be the same number in grams as the atomic mass of that substance.
Page 338 A Primer on Electro-Static Discharge Teledyne API – Model T300/T300M CO Analyzer RS-485 specification and standard describing a binary serial communication method among multiple devices at a data rate faster than RS-232 with a much longer distance between the host and the furthest device...
Page 339 Index BENCH TEMP, 92, 259 BENCH TEMP WARNING, 77, 93, 165, 257 Bench Temperature 60 Hz, 46 Control, 310 BENCH_HEATER, 266 BOX TEMP, 77, 92, 165, 259, 275 BOX TEMP WARNING, 77, 93, 165, 257 Absorption Path Lengths, 298 brass, 61, 197, 275 AC Power 60 Hz, 46 AIN, 135 ALRM, 96, 140...
Page 340 INDEX Teledyne API – Model T300/T300M CO Analyzer Pneumatic Set Up for Calibration, 227 CONC, 173 NXCNC1, 173 SLOPE, 92 PMTDET, 169 COMM Ports, 144, 157, 195 Precision, 176 and DAS System, 183 Report Period, 169, 179, 184 COM1, 57...
Page 341 Teledyne API – Model T300/T300M CO Analyzer INDEX DUAL, 100, 103, 104 Motor, 278, 282, 290, 291, 315, 317, 319 Temperature, 77, 92, 93, 138, 276 DYN_SPAN, 114 GFC Wheel Troubleshooting, 290 DYN_ZERO, 114 Schmidt Triggers, 312 Dynamic Span, 114...
Page 342 INDEX Teledyne API – Model T300/T300M CO Analyzer Internal Pump, 33, 61, 169, 251, 257, 271, 272, Setup, 223, 227 Span Gas Concentration, 224 273, 283, 289, 303, 304, 305, 320 Sensor Option Internal Span Gas Generator Pneumatic Set Up for Calibration, 223...
Page 343 Teledyne API – Model T300/T300M CO Analyzer INDEX RANGE1, 92, 162 CO_REFERENCE, 277 PHT_DRIVE, 277 AUTO, 105 WHEEL_HEATER, 276 RANGE2, 92, 162 Serial I/O Ports AUTO, 105 Modem, 192 REAR BOARD NOT DET, 77, 93, 165, 257 Multidrop, 58, 60, 144...
Page 344 INDEX Teledyne API – Model T300/T300M CO Analyzer Software Downloads, 187 Warning Messages, 77, 78 Shutoff Valve Terminal Mode, 190 Span Gas, 68 Command Syntax, 190 Zero Scrubber/Pressurized Span Computer mode, 144 Pneumatic Set Up, 70 Test Channel, 116, 120, 138...
Page 345 Teledyne API – Model T300/T300M CO Analyzer INDEX SAMPLE TEMP WARN, 77, 93, 165 ZERO AIR Inlet, 42 ALRM1 WARN, 78 ZERO CAL, 51, 52, 67, 69, 71, 74, 248, 286 ALRM2 WARN, 78 Remote, 52 SOURCE WARNING, 77, 93, 165...
Page 346 INDEX Teledyne API – Model T300/T300M CO Analyzer This page intentionally left blank. 06864B DCN6314...
Page 347 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A - Version Specific Software Documentation APPENDIX A - Version Specific Software Documentation APPENDIX A-1: SOFTWARE MENU TREES, REVISION L.8 ................. 2 APPENDIX A-2: SETUP VARIABLES FOR SERIAL I/O ..................8 APPENDIX A-3: WARNINGS AND TEST FUNCTIONS ..................
Page 348: Appendix A-1: Software Menu Trees, Revision L.8
O2 SLOPE COMM VARS DIAG ALAR Only appears if analyzer is equipped with Zero/Span or IZS valve options. O2 OFFSET TIME Only appears on T300 and M300EM units with alarm option enabled. Figure A-1: Basic Sample Display Menu 06864B DCN6314...
Page 349 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-1: Software Menu Trees, Revision L.8 SAMPLE SETUP MORE ACAL RNGE PASS Go to iDAS <TST TST> PREV NEXT MODE Menu Tree SEQ 1) SEQ 2) MODEL TYPE AND NUMBER...
Page 350 APPENDIX A-1: Software Menu Trees, Revision L.8 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) SAMPLE SETUP ACAL RNGE PASS MORE VIEW EDIT PREV NEXT ENTER PASSWORD: 818 CONC PREV NEXT EDIT PRNT CALDAT PNUMTC STBZRO CONC STBSPN CALDAT...
Page 351 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-1: Software Menu Trees, Revision L.8 Figure A-4: Secondary Setup Menu  COMM and VARS Submenus 06864B DCN6314...
Page 352 APPENDIX A-1: Software Menu Trees, Revision L.8 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) SAMPLE SETUP MORE RNGE PASS ACAL COMM DIAG VARS HESN INET COM1 COM2 ENTER PASSWORD: 818 ENTER PASSWORD: 818 ENTER PASSWORD: 818 <SET SET>...
Page 353 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-1: Software Menu Trees, Revision L.8 SAMPLE SETUP RNGE PASS MORE ACAL DIAG COMM VARS ENTER PASSWORD: 818 PREV NEXT DARK PRESSURE FLOW DISPLAY ANALOG ANALOG ELECTRICAL SIGNAL I/ CALIBRATION...
Page 354: Appendix A-2: Setup Variables For Serial I/O
APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Table A-1: T300/T300M and M300E/EM Setup Variables, Revision L.8 Setup Variable Numeric Default Value Description Units Value...
Page 355 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Setup Variable Numeric Default Value Description Units Value Range FILT_ASIZE Samples 1–1000 Moving average filter size in adaptive mode. 3, 8 20, 22 FILT_DELTA 1–1000...
Page 356 APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Setup Variable Numeric Default Value Description Units Value Range USER_UNITS — PPB, Concentration units for user interface. PPM, UGM, 4, 5, 9, 18 3, 8...
Page 357 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Setup Variable Numeric Default Value Description Units Value Range ET_TARGET_DET 4375 0–5000 Target detector reading during electrical test. ET_TARGET_CONC 1–9999.99 Target concentration during electrical test.
Page 358 APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Setup Variable Numeric Default Value Description Units Value Range CO_TARG_ZERO1 Conc. -100.00– Target CO concentration during 999.99 zero offset calibration of range 1. CO_TARG_MID1_1 Conc.
Page 359 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Setup Variable Numeric Default Value Description Units Value Range RANGE_MODE — SNGL SNGL, Range control mode. DUAL, AUTO CONC_RANGE1 Conc. 0.1–50000 D/A concentration range 1.
Page 360 APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Setup Variable Numeric Default Value Description Units Value Range MODEM_INIT — “AT Y0 &D0 Any character RS-232 COM1 modem &H0 &I0 S0=2 in the allowed initialization string.
Page 361 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Setup Variable Numeric Default Value Description Units Value Range TEST_CHAN_ID — NONE NONE, Diagnostic analog output ID. MEASURE, REFERENC VACUUM PRESSURE, SAMPLE PRESSURE, SAMPLE...
Page 362 APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Setup Variable Numeric Default Value Description Units Value Range SAMP_FLOW_SET cc/m 800, 0–5000 Sample flow warning limits. Set point is not used. 2000 5,19...
Page 363 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Setup Variable Numeric Default Value Description Units Value Range BENCH_DERIV — 0–100 100V optical bench temperature PID derivative coefficient. 19,23 BENCH_PROP2 1/ºC 0–100 200V optical bench temperature PID proportional coefficient.
Page 364 APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Setup Variable Numeric Default Value Description Units Value Range SERIAL_NUMBER — “00000000 ” Any character Unique serial number for in the allowed instrument. character set.
Page 365 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-2: Setup Variables For Serial I/O Setup Variable Numeric Default Value Description Units Value Range REF_SOURCE_LIMIT 3000 (not 1–5000 Reference source warning limits. used) Set point is not used. Warnings: 1100–4800,...
Page 366 APPENDIX A-2: Setup Variables For Serial I/O Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Setup Variable Numeric Default Value Description Units Value Range Enclose value in double quotes (") when setting from the RS-232 interface Multi-range modes Hessen protocol...
Page 367: Appendix A-3: Warnings And Test Functions
Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-3: Warnings and Test Functions APPENDIX A-3: Warnings and Test Functions Table A-2: T300/T300M and M300E/EM Warning Messages, Revision L.8 Name Message Text Description Warnings WSYSRES SYSTEM RESET Instrument was power-cycled or the CPU was reset.
Page 368 APPENDIX A-3: Warnings and Test Functions Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Name Message Text Description Firmware is unable to communicate with WRELAYBOARD RELAY BOARD WARN the relay board. Firmware is unable to communicate with WFRONTPANEL FRONT PANEL WARN the front panel.
Page 369 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-3: Warnings and Test Functions Table A-3: T300/T300M and M300E/EM Test Functions, Revision L.8 TEST FUNCTION NAME MESSAGE TEXT DESCRIPTION RANGE RANGE=50.0 PPM D/A range in single or auto-range modes.
Page 370 APPENDIX A-3: Warnings and Test Functions Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) TEST FUNCTION NAME MESSAGE TEXT DESCRIPTION COOFFSET2 OFFSET2=0.000 CO offset for range #2 in dual range mode, computed during zero/span CO OFFSET2=0.000 calibration. CO2SLOPE CO2 SLOPE=1.000 slope, computed during zero/span calibration.
Page 371 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-3: Warnings and Test Functions TEST FUNCTION NAME MESSAGE TEXT DESCRIPTION O2SLOPE O2 SLOPE=0.980 slope, computed during zero/span calibration. O2OFFSET O2 OFFSET=1.79 % offset, computed during zero/span calibration. CO=17.7 PPM CO concentration for current range.
Page 372: Appendix A-4: Signal I/O Definitions
APPENDIX A-4: Signal I/O Definitions Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-4: Signal I/O Definitions Table A-4: Signal I/O Definitions for T300/T300M and M300E/EM Series Analyzers, Revision L.8 Signal Name Bit or Channel Description Number Internal inputs, U7, J108, pins 9–16 = bits 0–7, default I/O address 322 hex SYNC_OK 1 = sync.
Page 373 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-4: Signal I/O Definitions Signal Name Bit or Channel Description Number Alarm outputs, U21, J1009, pins 1–12 = bits 4–7, default I/O address 325 hex ST_SYSTEM_OK2 1 = system OK...
Page 374 APPENDIX A-4: Signal I/O Definitions Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Signal Name Bit or Channel Description Number Front panel I C keyboard, default I C address 4E hex MAINT_MODE 5 (input) 0 = maintenance mode 1 = normal mode...
Page 375 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-4: Signal I/O Definitions Signal Name Bit or Channel Description Number Rear board primary MUX analog inputs SAMPLE_PRESSURE Sample pressure VACUUM_PRESSURE Vacuum pressure 9, 10 PURGE_PRESSURE Purge pressure CO_MEASURE Detector measure reading...
Page 376 APPENDIX A-4: Signal I/O Definitions Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Signal Name Bit or Channel Description Number Rear board analog outputs CONC_OUT_1, Concentration output #1 (CO, range #1), DATA_OUT_1 Data output #1 CONC_OUT_2, Concentration output #2 (CO, range #2),...
Page 377: Appendix A-5: Das Triggers And Parameters
Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-5: DAS Triggers and Parameters APPENDIX A-5: DAS Triggers and Parameters Table A-5: T300/T300M and M300E/EM DAS Trigger Events, Revision L.8 Name Description ATIMER Automatic timer expired EXITZR Exit zero calibration mode...
Page 378 APPENDIX A-5: DAS Triggers and Parameters Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) Table A-6: T300/T300M and M300E/EM DAS Parameters, Revision L.8 Name Description Units DETMES Detector measure reading DETREF Detector reference reading RATIO M/R ratio. none SLOPE1...
Page 379 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-5: DAS Triggers and Parameters Name Description Units BX2DTY Internal box temperature #2/oven control duty cycle Fraction OVNDTY (0.0 = off, 1.0 = on full) PHTDRV Photometer detector temperature drive...
Page 380: Appendix A-6: Terminal Command Designators
APPENDIX A-6: Terminal Command Designators Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-6: Terminal Command Designators Table A-7: Terminal Command Designators COMMAND ADDITIONAL COMMAND SYNTAX DESCRIPTION ? [ID] Display help screen and commands list LOGON [ID] password...
Page 381: Appendix A-7: Modbus Register Map
Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-7: MODBUS Register Map Table A-8: Terminal Key Assignments TERMINAL KEY ASSIGNMENTS Abort line CR (ENTER) Execute command Ctrl-C Switch to computer mode COMPUTER MODE KEY ASSIGNMENTS LF (line feed)
Page 382 APPENDIX A-7: MODBUS Register Map Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) MODBUS Description Units Register Address (dec., 0-based) Diagnostic test input (TEST_INPUT_7) Diagnostic test input (TEST_INPUT_8) C Diagnostic temperature input (TEMP_INPUT_4) Diagnostic temperature input (TEMP_INPUT_5) C Ground reference (REF_GND)
Page 383 Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) APPENDIX A-7: MODBUS Register Map MODBUS Description Units Register Address (dec., 0-based) MODBUS Discrete Input Registers (single-bit; read-only) Source warning Box temperature warning Bench temperature warning Wheel temperature warning Sample temperature warning...
Page 384 APPENDIX A-7: MODBUS Register Map Teledyne API - T300/T300M and M300E/EM PN 04906H (DCN5840) MODBUS Description Units Register Address (dec., 0-based) MODBUS Coil Registers (single-bit; read/write) Maps to relay output signal 36 (MB_RELAY_36 in signal I/O list) Maps to relay output signal 37 (MB_RELAY_37 in signal I/O list)
Page 385 APPENDIX B - Spare Parts Use of replacement parts other than those supplied by T-API may result in non Note compliance with European standard EN 61010-1. Due to the dynamic nature of part numbers, please refer to the Website or call Note Customer Service for more recent updates to part numbers.
Page 386 This page intentionally left blank. 06864B DCN6314...
Page 387 T300 Spare Parts List PN 06849A DCN5809 08/18/2010 1 of 2 page(s) Part Number Description 000940600 ORIFICE, 10 MIL, SPAN GAS FLOW CONTROL 000940700 ORIFICE, 5 MIL, FLOW CONTROL, 02 OPTION 000941000 ORIFICE, 13 MIL (SAMPLE FLOW) 001760400 ASSY, FLOW CTL, 800CC, 1/4" CONN-B...
Page 388 T300 Spare Parts List PN 06849A DCN5809 08/18/2010 2 of 2 page(s) Part Number Description 058021100 PCA, E-SERIES MOTHERBD, GEN 5-ICOP (ACCEPTS ACROSSER OR ICOP CPU) 062420200 PCA, SER INTRFACE, ICOP CPU, E- (OPTION) (USE WITH ICOP CPU 062870000) 066970000 PCA, INTRF.
Page 389 T300 Recommended Spare Parts Stocking Levels (Reference 06563A DCN6306) Recommended Spare Parts Stocking Level: Standard Units Part Number Description 6-10 11-20 21-30 003290500 Wheel Thermistor Assembly (885-071600) 006110200 Assembly, Motor Wheel Heater, 50W 120V 009550400 Source Assembly (with Adapter) < SN 65 009550500 Source Assembly >...
Page 390 PCA, AUX-I/O BD, ETHERNET, ANALOG & USB 067300100 PCA, AUX-I/O BOARD, ETHERNET 067300200 PCA, AUX-I/O BOARD, ETHERNET & USB 067900000 LCD MODULE, W/TOUCHSCREEN(KB) 068640000 MANUAL, T300/T300M, OPERATORS 068810000 PCA, LVDS TRANSMITTER BOARD 069500000 PCA, SERIAL & VIDEO INTERFACE BOARD 072150000 ASSY. TOUCHSCREEN CONTROL MODULE 074650100...
Page 391 T300M Spare Parts List (Reference: 074660000, 01/17/2012/ 13:05) PARTNUMBER DESCRIPTION 009550500 ASSY, SOURCE 009450300 ASSY, ZERO/SPAN VALVES, CO 009390000 APERTURE (KB) 003291500 ASSY, THERMISTOR, BENCH/WHEEL 001761300 ASSY, FLOW CTRL, .010, 1/8", SS 001760400 ASSY, FLOW CTL, 800CC, 1/4" CONN-B 000941000 CD, ORIFICE, .013 BLUE/GREEN 000940600 CD, ORIFICE, .010 BROWN...
Page 392: Operation
T300M Recommended Spare Parts Stocking Levels (Reference 2011-12-01) Recommended Spare Parts Stocking Level: Standard Units Part Number Description 6-10 11-20 21-30 003290500 Wheel Thermistor Bench/Wheel 009550500 Source Assembly 009560301 Gas Filter Wheel 037250100 Bench Band Heater 040010000 Assembly, Fan 040030100 PCA, PRESS SENSORS (1X), w/FM4, E SERIES 042410200 Pump, 115V 50/60 Hz...
Page 393 APPENDIX C Warranty/Repair Questionnaire T300/T300M and M300E/EM (04305G DCN5798) CUSTOMER: ____________________________________ PHONE: ______________________________________ CONTACT NAME: ________________________________ FAX NO: ______________________________________ SITE ADDRESS: __________________________________________________________________________________ SERIAL NO.: ____________________________________ FIRMWARE REVISION: __________________________ 1. Are there any failure messages? ____________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ ________________________________________________________________________________________________ Please complete the following table:...
Page 394 .5 mS 5. If possible, please include a portion of a strip chart pertaining to the problem. Circle pertinent data. Thank you for providing this information. Your assistance enables Teledyne API to respond faster to the problem that you are encountering.
Page 395 APPENDIX D – Wire List and Electronic Schematics 06864B DCN6314...
Page 396 This page intentionally left blank. 06864B DCN6314...
Page 397 Interconnect List, T300/M T360/M (Reference: 0691201B, DCN5947) Revision Description Date Initial Release 9/3/10 5833 Added T360 & T360M 12/30/10 5947 FROM Cable PN Signal Assembly Pin Assembly 03995 CBL, MOTOR TO RELAY PCA GFC Drive - A Relay PCA 041350000...
Page 398 Interconnect List, T300/M T360/M (Reference: 0691201B, DCN5947) FROM Cable PN Signal Assembly Pin Assembly 06738 CBL, CPU COM to AUX I/O (MULTIDROP OPTION) CPU PCA 067240000 COM1 Xmitter bd w/Multidrop 069500000 CPU PCA 067240000 COM1 Xmitter bd w/Multidrop 069500000 CPU PCA...
Page 399 Interconnect List, T300/M T360/M (Reference: 0691201B, DCN5947) FROM Cable PN Signal Assembly Pin Assembly 06816 CBL ASSY, DC POWER 068010000 Relay PCA 041350000 068010000 Relay PCA 041350000 DGND 068010000 Relay PCA 041350000 AGND 068010000 Relay PCA 041350000 068010000 Relay PCA...
Page 400 This page intentionally left blank. 06864B DCN6314...
Page 401 06864B DCN6314...
Page 402 +5V RETURN IS A SEPARATE GROUND C11 100pf DGND PREAMP RETURN, IT MUST BE RUN DIRECTLY BACK TO JP2-1. (30 MIL TRACE WIDTH) +15V_A +5V RETURN VBIAS V= 50-55 VOLTS R18 10K VCC TP Power, Minifit, 10 Pin VBIAS 499K See Page 3 for Bias supply 0.1/100V, Film +15V...
Page 403 -15V_A C22 1.0, Poly DG444 1.0, Poly +15V_A TP11 PREAM P OUT TP16 R401M R9 100k R11 100K LF444 619K U10A DG444 PREAMP_ENAB' 1000PF/50V, 0805 +15V_A 100K 100K COM EAS TO A/D LF444 LF444 0.22, Poly 0.22, Poly LF444 -15V_A MEAS_1 -15V_A DG444...
Page 404 V= 65 +/- 1 VOLTS BIAS SUPPLY +15V_B 0.01, 100V, CERAMIC LM78L12ACM(8) 0.01, 100V, CERAMIC VBIAS 1N4148 1N4148 1N4148 1N4148 100/100V, ELECTROLYTIC 10/35V, tantalum 0.1, Ceram 0.01, 100V, CERAMIC R3 39.2k +15V_B 0.1, Ceram +15V_A 0.01, 100V, CERAMIC LF351 F= 19-27 Khz 0.1, Ceram 0.1, Ceram 0.1, Ceram...
Page 405 +12V ISO_+15V VREF SENSE 1000PF VRADJ SSENSE VIN(10) GATEDRV TESTPOINT +VS1 MOSFETP +VS2 OFFADJ TESTPOINT VREFIN OFFADJ VIN(5V) SPAN VOUT OPA277 IOUT+ 16MA 4.75K 9.76K 1N914 XTR110 220PF IOUT- IOUT- VIN- IOUT+ VIN+ -VS1 GND1 -VS2 GND2 ISO124 HEADER 4X2 +12V -12V +15V...
Page 406 +15V 1.1K ASCX PRESSURE SENSOR 1.0UF LM4040CIZ S1/S4_OUT S2_OUT S3_OUT 10V_REF +15V ASCX PRESSURE SENSOR MINIFIT6 +15V FLOW SENSOR FM_4 CN_647 X 3 1.0UF +15V LM4040CIZ CON4 SCH, PCA 04003, PRESS/FLOW, 'E' SERIES The information herein is the APPROVALS DATE property of API and is submitted in strictest con- DRAWN...
Page 407 VR1 2K 30Hz 100K 1.0uF 30HzRaw 30Hz OPB804 SN10502D 220K 1.0uF VR2 2K 360Hz 100K Mounting Holes 360HzRaw +360 360Hz -360 SN10502D OPB804 100K 162K 1.0uF 0.1uF Schematics for PWB 05031 The information herein is the APPROVALS property of API and is and PCA 05032 submitted in strictest con- DRAWN...
Page 408 JP1 Configurations JP4 Configuration Spare Powered: 7-14 Standard Pumps World Pumps 60 Hz: 3-8 60Hz/100-115V: 3-8, 4-9, 2-7 AC_Line 100V: 1-8, 5-12, 3-10, 4-11 50 Hz: 2-7, 5-10 50Hz/100-115V: 3-8, 4-9, 2-7, 5-10 115V: 6-13, 2-9, 3-10 60Hz/220-240V: 3-8, 1-6 AC_Neutral 230V: 6-2, 11-4 50Hz/220-240V: 3-8, 1-6, 5-10...
Page 409 Not Used Title SCH, E-Series Analog Output Isolator, PCA 04467 Size Number Revision 04468 Date: 6/28/2004 Sheet of File: N:\PCBMGR\..\04468B.sch Drawn By: 06864B DCN6314 D-15...
Page 410 ',*287 '>@ 6+'1 6+'1 '>@ '>@ ',*,2 ',*,2 ',*,2 ',*,2 E3VFK ',*287 6+'1 6+'1 '>@ '>@ '>@ ',*,2 ',*,2 ',*,2 ',*,2 E3VFK ',*,1 '>@ '>@ '>@ ',*,2 ',*,2 ',*,2 ',*,2 E3VFK 6(1625,1 '>@ 7(0308; 7(0308; '>@ '>@ '$&08; '$&08; '$&9 '$&9 7(03 7(03...
Page 411 -$ +& 3& < ',*,2 2& < &/. ',*,2 & < < ',*,2 - +& < ',*,2 ,& < ',*,2 < 7(03 51 .[ 8% < '$&9 +& 8& (1$% < :5'$& +& < 9)352* < &+*$,1 +& < 9)5($' +& ;&...
Page 412 - '% )(0$/( 56*1' 5; IRU &RP 576 7; IRU &RP &76 79 $55$< 60'$/&& /(' *51 VPW /(' 5(' 5 9 . . N - '&( VLGH RI VZLWFK LV VLGH WRZDUGV SLQ 1& 576 1&...
Page 413 8% ,62/$7(' 0$ 237,21$/ %2$5'6 '$&9 '$&9 73 9&& 7& +& '$& %,7 9 & '287 X) FHUDPLF X) FHUDPLF 8& &6'$&$ &6 $1$/2* 92/7$*( &855(17 2873876 '8$/ '$& $ 9&& - &/. &/. 9 9 23$8$ )( %($' &/.
Page 414 &+ &+ ,& &+ &+ 23$8$ &+ &+ &+ &+ &+ &+ &+ &+ 9 9 9 9 & & X) FHUDPLF $1$/2* ,13876 & X) 9 7$17$/80 95() $*1' X) FHUDPLF - - 56 0,&52),7 0,&52),7 $'&95() .
Page 415 9 9$1$ %<3$66 &$36 0867 %( :,7+,1 212)) 1& 2) 7+( & 5(*8/$725 X) 9 7$17$/80 /3,0 ,1387287387 3,16 & X) '>@ 7+(50,67(5 9&& 9 ,QVWDOO ;7 WKURXJK KROH 9$1$ 25 ;7 60' 0$;&:1 EXW QRW ERWK 7(0308;...
Page 416 &21752/ ,13876 9&& [ .[ ',*,2 36 - < < < < < (;7(51$/ < &21752/ / )( %($' < < +& '>@ 7(50%/2&. S) (;7B9B287 S) & & S) 9 S) 9 36 S) 9 S) 9 / )( %($' 3ODFH WKHVH WHUPLQDWLRQ UHVLVWRUV DW WKH HQG RI HDFK GDWD...
Page 417 9&& ',*,7$/ 2873876 51 [ & 36 & 73 S) & & 6+'1 6+'1 S) +& ',*,2 &/. +& / )( %($' - $ 67$786 2873876 36 '>@ / )( %($' & & & & 7(50%/2&. S) & & )( %($'...
Page 418 9&& ',*,7$/ 2873876 [ 36 6+'1 6+'1 S) +& ',*,2 8& &/. S) +& / )( %($' - 36 '>@ &21752/ 2873876 / )( %($' &2B(;7B5(7 & & 7(50%/2&. / )( %($' 9&& (;7(51$/ &211(&725 S) 62/'(5 6,'( [ S) S)
Page 419 CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS 3.3V FB16 FBMH3216HM501NT FBMH3216HM501NT FB17 0039300100 0039300100 FBMH3216HM501NT FBMH3216HM501NT DithB aHSync aVsync Mode 5V-GND 5V-GND Bklght+ Bklght- i BackLightDrive FBMH3216HM501NT Vcom Mode 22uF/6.3V aData Enable 3.3V JMK316BJ226KL 0.0022 aVsync CA_112 aHSync Internal Dithering 0 = Enable 11 12...
Page 420 AVdd: +10.4V 309K 0.001 487K CD214A-B140LF AVdd 3.3V Bklght+ 22uH 3.9uH 22uF/6.3V MBRM120LT1G 4.7uF/16V 4.7uF/16V GMK107BJ105KA JMK316BJ226KL 806K TMK325BJ226MM Vgl: -7V 24pf 22uf/25V GMK107BJ105KA SHDN Bklght- BAT54S 9.76 5V-GND DRVN 100K 0.33 CAT4139TD-GT3 DRVP BAT54S FDV305N 464K 0.33 0.33 TPS65150PWP PGND 806K 3.3V...
Page 421 USB-B-MINI USB3.3V 3.3V-REG 3.3V SHTDN CHASSIS 470pf 5V-GND FB13 5V-GND 100K USB3.3V 0.01uF 5V-GND 100K To new TScreen 100K 70553-004 24MHZ USB3.3V 5V-GND 5V-GND CHASSIS 5V-GND USB3.3V USB-A_R/A 0.1uF 5V-GND To old TScreen 100K 100K 70553-004 5V-GND TSHARC-12C 0.5A/6V 5V-GND 0.1uF 49.9 BUS +5...
Page 422 3.3V TOUCH SCREEN INTERFACE CIRCUITRY ( TBD) FB15 FBMH3216HM501NT Y0_P1 Y0_N1 Y0_P Y1_P1 Y0_N Y1_P Y1_N1 Y1_N Y2_N1 Y2_N Y2_P Y2_P1 CHASSIS CLKOUT_N1 bDCLK CLKOUT CLKOUT_N CLKOUT_P1 CLKINM CLKOUT_P CLKINP HEADER-7X2 SHTDN 3.3V G3168-05000202-00 FB18 LVDS/VCC BACKL 3.3V PLLVCC aData Enable FBMH3216HM501NT NOTE: LVDSGND...
Page 423 To LCD Display From ICOP CPU CHASSIS-0 CHASSIS +3.3V VAD6 Y0_N VAD7 Y0_P VAD8 Y1_N VAD9 Y1_P Y2_P Header 22X2 VAD10 Y2_N VAD11 Y2_P Y2_N VAD0 VAD1 VBD10 CLKIN Y1_P VAD2 VAD3 VBD11 CLKIN CLKOUT_N VAD0 CLKOUTM CLKOUT_P Y1_N VAD6 VAD7 VAD1 CLKOUTP...
Page 424 .01/2KV CHASSIS SP3050 ATX+ ATX- ARX+ LED0- LED0+ ARX- LED1+ LED1- STRAIGHT THROUGH ETHERNET DF11-8DP-2DS(24) CHASSIS CONN_RJ45_LED +5V-ISO +5V-OUT VDD1 VDD2 47uH LME0505 GND1 GND2 4.7uF 100uF Header 8 Header 8 2.2k ISO-GND Title Auxiliary I/O Board (PWR-ETHERNET) Size Number Revision DCN:6092 06731...
Page 425 V-BUS V-BUS 0.1uF 4.7uF 0.1uF 0.1uF 2.2k 3.3V 0.1uF 0.1uF ONLINE 4.75k TXD-A TXD-B RTS-A RTS-B DTR-A DTR-B SUSPEND RXD-A RXD-B SUSPEND CTS-A CTS-B DSR-A DSR-B DCD-A DCD-B V-BUS RI-A RI-B VBUS VREG-I VBUS STAT SHTDN CP2102 DF11-10DP-2DS(24) SP3243EU CHASSIS 0.1uF NUP2202W1 MT-HOLE...
Page 426 +5V-ISO 4.99 +5V-ADC AGND 4.7uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF AN-CH0 ISO-GND AN-CH1 AN-CH2 SHTDN AN-CH3 AN-CH4 AN-CH5 AN-CH6 AN-CH7 ISO-GND ANALOG INPUT REF-AJ 0.1uF 0.1uF 4.7uF 0.01uF AGND DGND SMS12 SMS12 MAX1270BCAI+ AGND AGND ISO-GND .01/2KV ISO-GND AGND 49.9 +5V-ISO...

This manual is also suitable for:

T320 T320u T300m

Teledyne T300 Operation Manual

Part I General Information

1 Introduction, Features and Options

2 Specifications and Approvals

3 Getting Started

Part II Operating Instructions

4 Overview of Operating Modes

5 Setup Menu

6 Communications Setup and Operation

7 Data Acquisition System (Das) and Apicom

8 Remote Operation

9 Calibration Procedures

Quick Links

Troubleshooting

Related Manuals for Teledyne T300

Summary of Contents for Teledyne T300