Page 1 Model T108 Analyzer T108 addendum, PN 07268 Model T108U Analyzer T100U addendum, PN 06840, and T108 addendum, PN 07268 © TELEDYNE API (TAPI) 9970 CARROLL CANYON ROAD SAN DIEGO, CA 92131-1106 Toll-free Phone: 800-324-5190 Phone: +1 858-657-9800 Fax: +1 858-657-9816 Email: api-sales@teledyne.com...
Page 3 OTICE OF OPYRIGHT © 2010-2016 Teledyne API Inc. All rights reserved. RADEMARKS All trademarks, registered trademarks, brand names or product names appearing in this document are the property of their respective owners and are used herein for identification purposes only.
Page 4: Important Safety Information
GENERAL SAFETY HAZARD The T100 Analyzer should only be used for the purpose and in the manner described in this manual. If you use the T100 in a manner other than that for which it was intended, unpredictable behavior could ensue with possible hazardous consequences.
Page 5: Consignes De Sécurité
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 est représentée par un pictogramme d’alerte de sécurité; ces pictogrammes se retrouvent dans ce manuel et à...
Page 6: Warranty
For anti-ESD handling and packing instructions please refer to the manual, Fundamentals of ESD, PN 04786, in its “Packing Components for Return to Teledyne API’s Customer Service” section. The manual can be downloaded from our website at http://www.teledyne-api.com.
Page 7: About This Manual
), and the conventions used to present the information Organization in this manual ( Conventions Used TRUCTURE This T100 manual, PN 06807, is comprised of multiple documents, assembled in PDF format, as listed below. Part No. Rev Name/Description 06807 Operation Manual, T100 UV Fluorescence SO...
Page 8: Revision History
Teledyne API - T100 UV Fluorescence SO Analyzer REVISION HISTORY This section provides information regarding the history of changes to this manual. T100 Manual, PN06807 Date Change Summary 2016 Aug 05 7335 Administrative updates. 2016 April 19 7230 Clarified Range setup when using dilution factor option; other administrative fixes.
Page 9: Table Of Contents
Approvals and Certifications ........................25 2.3.1. EMC ...............................25 2.3.2. Safety ..............................25 2.3.3. Other Type Certifications ........................25 3. GETTING STARTED ......................27 3.1. Unpacking the T100 Analyzer ........................27 3.1.1. Ventilation Clearance ..........................28 3.2. Instrument Layout ............................29 3.2.1. Front Panel.............................29 3.2.2. Rear Panel .............................33 3.2.3.
Page 10 Teledyne API - T100 UV Fluorescence SO Analyzer 5.4.1. Available Analog Output Signals ......................84 5.4.2. Physical Range versus Analog Output Reporting Ranges ..............85 5.4.3. Reporting Range Modes: Single, Dual, Auto Ranges ................86 5.4.4. Range Units ............................90 5.4.5. Dilution Ratio (Option) ..........................92 5.5.
Page 11 Teledyne API - T100 UV Fluorescence SO Analyzer 8. REMOTE OPERATION OF THE ANALYZER ..............169 8.1. Remote Operation Using the External Digital I/O ..................169 8.1.1. Status Outputs .............................169 8.1.2. Control Inputs ............................170 8.2. Remote Operation Using the External Serial I/O ...................172 8.2.1.
Page 12 Teledyne API - T100 UV Fluorescence SO Analyzer 11.4.2. No Response .............................229 11.4.3. Unstable Zero and Span ........................230 11.4.4. Inability to Span - No SPAN Button ....................230 11.4.5. Inability to Zero - No ZERO Button ....................231 11.4.6. Non-Linear Response ........................231 11.4.7.
Page 13: List Of Figures
Teledyne API - T100 UV Fluorescence SO Analyzer 12.4.4. Pneumatic Sensors ..........................280 12.5. Electronic Operation ..........................281 12.5.1. CPU ..............................283 12.5.2. Sensor Module ...........................284 12.5.3. Photo Multiplier Tube (PMT) ......................286 12.5.4. PMT Cooling System .........................288 12.5.5. PMT Preamplifier ..........................289 12.5.6. Pneumatic Sensor Board ........................291 12.5.7.
Page 14 Teledyne API - T100 UV Fluorescence SO Analyzer Figure 3-20: Pneumatic Layout with Pressurized Span/Ambient Zero Option ..........58 Figure 3-21: Pneumatic Layout with IZS Options .....................59 Figure 3-22: Pneumatic Layout with O Sensor ....................62 Figure 3-23: Pneumatic Layout with CO Sensor.....................63...
Page 15 Teledyne API - T100 UV Fluorescence SO Analyzer Figure 6-10: COMM – Status Flag Bit Assignment ..................146 Figure 7-1: Default DAS Channels Setup ....................152 Figure 7-2: DAS – Data Acquisition Menu ....................153 Figure 7-3: DAS – Editing DAS Data Channels ...................154 Figure 7-4: DAS –...
Page 16 Table 3-13: NIST-SRM's Available for Traceability of SO Calibration Gases ..........64 Table 3-14: Possible Startup Warning Messages – T100 Analyzers w/o Options .........66 Table 3-15: Possible Startup Warning Messages – T100 Analyzers with Options .........67 Table 4-1: Analyzer Operating Modes ......................76 Table 4-2: Test Functions Defined ........................78...
Page 17 Teledyne API - T100 UV Fluorescence SO Analyzer Table 4-4: Primary Setup Mode Features and Functions ................82 Table 4-5: Secondary Setup Mode Features and Functions ................82 Table 5-1: Password Levels ..........................93 Table 5-2: Variable Names (VARS) Revision 1.0.3 ..................100 Table 5-3: T100 Diagnostic (DIAG) Functions ....................102...
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Page 19: Introduction, Features And Options
The T100’s exceptional stability is achieved with the use of an optical shutter to compensate for sensor drift and a reference detector to correct for changes in UV lamp intensity. Additionally, an advanced optical design combined with a special scrubber, called a "kicker"...
Page 20: Features
1.4. OPTIONS The options available for your analyzer are presented in Table 1-1. To order these options or to learn more about them, please contact the Sales department of Teledyne API at: TOLL-FREE: 800-324-5190...
Page 21: Table 1-1: Analyzer Options
CAUTION General Safety Hazard A FULLY LOADED T100 WITH VALVE OPTIONS WEIGHS ABOUT 18 KG (40 POUNDS). To avoid personal injury we recommend that two persons lift and carry the analyzer. Disconnect all cables and tubing from the analyzer before moving it.
Page 22 Teledyne API - T100 UV Fluorescence SO Analyzer Introduction, Features and Options OPTION OPTION DESCRIPTION/NOTES REFERENCE NUMBER Used to control the flow of calibration gases generated from external sources, rather Calibration Valves than manually switching the rear panel pneumatic connections.
Page 23 Teledyne API - T100 UV Fluorescence SO Analyzer Introduction, Features and Options OPTION OPTION DESCRIPTION/NOTES REFERENCE NUMBER Second Gas Sensors Choice of one additional gas sensor. • Section 2.1 (specs) • Section 3.3.2.9, (pneumatic layout) • Section 9.10.1 Oxygen (O...
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Page 25: Specifications, Approvals & Compliance
SPECIFICATIONS, APPROVALS & COMPLIANCE This section presents specifications for the T100 analyzer and the O and CO sensor options, Agency approvals, EPA equivalency designation, and CE mark compliance. 2.1. SPECIFICATIONS AND APPROVALS Table 2-1 T100 Basic Unit Specifications Parameter Description...
Page 26: Table 2-2: O 2 Sensor Option Specifications
Teledyne API - T100 UV Fluorescence SO Analyzer Specifications, Approvals & Compliance Parameter Description Environmental Installation category (over-voltage category) II; Pollution degree 2 Intended for Indoor use only at altitudes ≤ 2000m Operating Temperature 5 - 40 C (with EPA Equivalency)
Page 27: Epa Equivalency Designation
List of Designated Reference and Equivalent Methods is published in the U.S. Federal Register: http://www3.epa.gov/ttn/amtic/criteria.html. 2.3. APPROVALS AND CERTIFICATIONS The Teledyne API Model T100 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.
Page 28 Teledyne API - T100 UV Fluorescence SO Analyzer Specifications, Approvals & Compliance This page intentionally left blank. 06807F DCN7335...
Page 29: Getting Started
3.1. UNPACKING THE T100 ANALYZER CAUTION GENERAL SAFETY HAZARD Avoid personal injury: always use two persons to lift and carry the T100. COULD DAMAGE INSTRUMENT AND VOID WARRANTY ATTENTION Printed Circuit Assemblies (PCAs) are sensitive to electro-static discharges (ESD) too small to be felt by the human nervous system.
Page 30: Ventilation Clearance
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Verify that there is no apparent external shipping damage. If damage has occurred, please advise the shipper first, then Teledyne API. Included with your analyzer is a printed record of the final performance characterization performed on your instrument at the factory.
Page 31: Instrument Layout
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.2. INSTRUMENT LAYOUT Instrument layout includes illustrations and descriptions of 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 32: Figure 3-2: Display Screen And Touch Control
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Figure 3-2: Display Screen and Touch Control The front panel liquid crystal display screen includes touch control. Upon analyzer start- up, the interface 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 33: Table 3-2: Display Screen And Touch Control Description
Teledyne API - T100 UV Fluorescence SO 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 34: Figure 3-3: Display/Touch Control Screen Mapped To Menu Charts
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 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 35: Rear Panel
Teledyne API - T100 UV Fluorescence SO 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. 06807F DCN7335...
Page 36: Table 3-3: Rear Panel Description
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 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 37: Internal Chassis Layout
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.2.3. INTERNAL CHASSIS LAYOUT Figure 3-5 illustrates the internal layout of the chassis without options. Section 3.3.2 shows pneumatic diagrams for the basic configuration and for options. Figure 3-5: Internal Layout, Basic (no Valve or Second Gas Options)
Page 38: Connections And Setup
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.3. CONNECTIONS AND SETUP This section presents the electrical (Section 3.3.1) and pneumatic (Section 3.3.2) connections for setup and preparing for instrument operation. 3.3.1. ELECTRICAL CONNECTIONS Note To maintain compliance with EMC standards, it is required that the cable...
Page 39: Figure 3-6: Analog In Connector
To avoid damage to your analyzer, ensure that the AC power voltage matches the voltage indicated on the Analyzer’s model identification label on the rear panel before plugging the T100 into line power. 3.3.1.2. CONNECTING ANALOG INPUTS (OPTION) The Analog In connector is used for connecting external voltage signals from other instrumentation (such as meteorological instruments) and for logging these signals in the analyzer’s internal Data Acquisition System (DAS).
Page 40: Figure 3-7: Analog Output Connector
See Section 7 for details on setting up the DAS. 3.3.1.3. CONNECTING ANALOG OUTPUTS The T100 is equipped with several analog output channels accessible through a connector on the rear panel of the instrument. The standard configuration for these outputs is mVDC. An optional current loop output is available for each (Section 3.3.1.4).
Page 41: Table 3-6: Analog Output Pin Assignments
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Table 3-6: Analog Output Pin Assignments ANALOG OUTPUT VOLTAGE SIGNAL CURRENT SIGNAL V Out I Out + Ground I Out - V Out I Out + Ground I Out -...
Page 42: Figure 3-8: Current Loop Option Installed On The Motherboard
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Figure 3-8: Current Loop Option Installed on the 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 43: Figure 3-9: Status Output Connector
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 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 44: Table 3-7: Status Output Signals
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Table 3-7: 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 45: Figure 3-10: Control Input Connector
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started CONTROL IN CONTROL IN 5 VDC Power Supply External Power Connections Local Power Connections Figure 3-10: Control Input Connector Table 3-8: Control Input Signals Input # Status Definition ON Condition The analyzer is placed in Zero Calibration mode.
Page 46: Figure 3-11: Concentration Alarm Relay
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 47 Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started It is possible to configure the alarms to have two alarm levels for each concentration. Alarm 1 = 20 PPM Alarm 2 = 100 PPM Alarm 1 = 20 PPM...
Page 48 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 49: Figure 3-12: Rear Panel Connector Pin-Outs For Rs-232 Mode
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started RS-232 COM P ONNECTOR OUTS Figure 3-12: Rear Panel Connector Pin-Outs for RS-232 Mode The signals from these two connectors are routed from the motherboard via a wiring harness to two 10-pin connectors on the CPU card, J11 and J12 (Figure 3-13).
Page 50: Figure 3-13: Default Pin Assignments For Cpu Com Port Connector (Rs-232)
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Figure 3-13: Default Pin Assignments for CPU Com Port Connector (RS-232) RS-232 COM P EFAULT ETTINGS As received from the factory, the analyzer is set up to emulate a DCE (Section 6.1) or modem, with Pin 3 of the DB-9 connector designated for receiving data and Pin 2 designated for sending data.
Page 51 Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started RS-232 M 62) C 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 52: Figure 3-14: Jumper And Cables For Multidrop Mode
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Figure 3-14: 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 53: Figure 3-15: Rs-232-Multidrop Pca Host/Analyzer Interconnect Diagram
ID (see step 7 above). 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. Female DB9...
Page 54: Pneumatic Connections
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started RS-485 C ONNECTION PTION 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 reconfigure this port for RS-485 communication, please contact the factory.
Page 55 US EPA requirements state that zero air and span gases must be supplied at twice the instrument’s specified gas flow rate. Therefore, the T100 zero and span gases should be supplied to their respective inlets in excess of 1300 cc /min (650 cc /min.
Page 56: Table 3-9: Pneumatic Layout Reference
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started Section 3.3.2.1 provides external pneumatic connection instructions, and Table 3-9 provides links to the location of various internal pneumatic layout illustrations. Table 3-9: Pneumatic Layout Reference Pneumatic Layout Section Basic 3.3.2.2...
Page 57: Figure 3-16: Pneumatic Connections-Basic Configuration-Using Bottled Span Gas
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started VENT here if input Source of is pressurized SAMPLE GAS Calibrated (Remove during calibration) span gas concentration MODEL T701 SAMPLE Zero Gas Chassis Generator VENT EXHAUST Figure 3-16: Pneumatic Connections–Basic Configuration–Using Bottled Span Gas...
Page 58: Figure 3-18: T100 Gas Flow, Basic Configuration
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.3.2.2. PNEUMATIC LAYOUT FOR BASIC CONFIGURATION Chassis HYDROCARBON Particulate SCRUBBER SAMPLE (Kicker) gas inlet Filter EXHAUST gas outlet PUMP LAMP REACTION CELL FLOW SENSOR SAMPLE PRESSURE FLOW PRESSURE SENSOR SENSOR PCA...
Page 59: Figure 3-19: Pneumatic Layout With Zero/Span Valves Option
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.3.2.3. PNEUMATIC LAYOUT FOR ZERO/SPAN VALVES OPTION Figure 3-19 shows the internal, pneumatic connections for a T100 with the zero/span valve option installed. Chassis EXHAUST GAS KICKER EXHAUST OUTLET TO PUMP...
Page 60: Figure 3-20: Pneumatic Layout With Pressurized Span/Ambient Zero Option
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started • remotely by using the external digital control inputs (refer to Section 8.1.2 and Section 9.7.1) • remotely through the RS-232/485 serial I/O ports (refer to Appendix A-6 for the appropriate commands) Sources of zero and span gas must be capable of supplying at least 1.55 L/min.
Page 61: Figure 3-21: Pneumatic Layout With Izs Options
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started The state of the zero/span valves can also be controlled by any of the following means: • manually from the analyzer’s front panel by using the SIGNAL I/O controls located within the DIAG Menu (refer to Section 5.9.1) •...
Page 62: Table 3-12: Izs Valve Operating States
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started The internal zero air and span gas generator (IZS) option includes a heated enclosure (Section 3.3.2.6) for a permeation tube (permeation tube must be purchased separately; see Section 1.4, in SO IZS Permeation Tubes option), an external scrubber (Section 3.3.2.8) for producing zero air and a set of valves for switching between the sample gas...
Page 63 Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.3.2.7. SPAN GAS CONCENTRATION VARIATION Span gas is created when zero air passes over a permeation tube containing liquid SO under high pressure, which slowly permeates through a PTFE membrane into the surrounding air.
Page 64: Figure 3-22: Pneumatic Layout With O
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started 3.3.2.9. PNEUMATIC LAYOUT WITH O SENSOR OPTION Figure 3-22 shows the internal, pneumatic connections for the analyzer with the oxygen ) sensor option installed. Pneumatically, the O sensor draws a flow of 80 cm³/min in addition to the normal sample flow rate.
Page 65: Figure 3-23: Pneumatic Layout With Co
Internal Zero Span (IZS) or an external zero air scrubber option, it is capable of creating zero air. For analyzers without an IZS or external zero air scrubber option, a zero air generator such as the Teledyne API Model 701 can be used (Figure 3-16). 06807F DCN7335...
Page 66: Co Co
SO gas of higher concentration in conjunction with a gas dilution calibrator such as a Teledyne API Model T700 (Figure 3-17). This type of calibrator precisely mixes a high concentration gas with zero air (both supplied externally) to accurately produce span gas of the correct concentration.
Page 67: Startup, Functional Checks, And Initial Calibration
STARTUP, FUNCTIONAL CHECKS, AND INITIAL CALIBRATION If you are unfamiliar with the T100 principles of operation, we recommend that you read Section 12. For information on navigating the analyzer’s software menus, refer to the menu trees provided in Appendix A.
Page 68: Table 3-14: Possible Startup Warning Messages - T100 Analyzers W/O Options
The instrument's A/D circuitry or one of its analog outputs is not calibrated. BOX TEMP WARNING The temperature inside the T100 chassis is outside the specified limits. Remote span calibration failed while the dynamic span feature was set to CANNOT DYN SPAN turned on.
Page 69: Functional Checks
Analyzer Getting Started Table 3-15 lists brief descriptions of the warning messages that may occur during start up for T100 analyzers with optional second gas options or alarms installed. Table 3-15: Possible Startup Warning Messages – T100 Analyzers with Options...
Page 70: Figure 3-25: Functional Check
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started To view the current values of these parameters press the following control button sequence on the analyzer’s front panel. Remember until the unit has completed its warm up these parameters may not have stabilized.
Page 71: Initial Calibration
Note The T100 analyzer has been tested for its ability to reject interference for most sources. See Section 12.1.9 for more information on this topic. 3.4.4.1. INITIAL CALIBRATION PROCEDURE FOR BASIC ANALYZERS (NO 2...
Page 72: Figure 3-26: Reporting Range Verification
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started While these are the default settings for the T100 analyzer, it is recommended that you verify them before proceeding with the calibration procedure, by pressing: SAMPLE RANGE=500.0 PPB SO2= XXXX <TST...
Page 73: Figure 3-27: Dilution Ratio Setup
Analyzer Getting Started ILUTION ATIO ETUP If the dilution ratio option is enabled on your T100 and your application involves diluting the sample gas before it enters the analyzer, set the dilution ratio as follows: SAMPLE RANGE=500.0 PPB SO2= XXXX <TST...
Page 74: Figure 3-28: So 2 Span Gas Setting
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started ONCENTRATION Set the expected SO span gas concentration. This should be 80% of the concentration range for which the analyzer’s analog output range is set. SAMPLE RANGE=500.0 PPB SO2= XXXX <TST...
Page 75: Figure 3-29: Zero/Span Calibration Procedure
Teledyne API - T100 UV Fluorescence SO Analyzer Getting Started ALIBRATION To perform the zero/span calibration procedure (see Section 9 for manual and automatic calibration procedures, including with valve options), press: SAMPLE RANGE=500.0 PPB SO2= XXXX Set the Display to show the STABIL test function.
Page 76 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 77: 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 T100 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 SO...
Page 78: Figure 4-1: Front Panel Display
Overview of Operating Modes Teledyne API - T100 UV Fluorescence SO Analyzer Figure 4-1: Front Panel Display The Mode field of the front panel display indicates to the user which operating mode the unit is currently running. In addition to SAMPLE and SETUP, other modes available are presented in Table 4-1.
Page 79: Sample Mode
Teledyne API - T100 UV Fluorescence SO Analyzer Overview of Operating Modes 4.1. SAMPLE MODE This is the analyzer’s standard operating mode. In this mode, the instrument is analyzing and calculating concentrations. 4.1.1. TEST FUNCTIONS A series of test functions is available at the front panel while the analyzer is in SAMPLE mode.
Page 80: Table 4-2: Test Functions Defined
Overview of Operating Modes Teledyne API - T100 UV Fluorescence SO Analyzer Table 4-2: Test Functions Defined DISPLAY PARAMETER UNITS DESCRIPTION RANGE RANGE PPB, PPM, The Full Scale limit at which the reporting range of the analyzer’s UGM & MGM ANALOG OUTPUTS is currently set.
Page 81: Figure 4-2: Viewing T100 Test Functions
Teledyne API - T100 UV Fluorescence SO Analyzer Overview of Operating Modes To view the TEST Functions press the following button sequence: SAMPLE RANGE=500.00 PPB SO2=XXXX <TST TST> CAL SETUP • RANGE • STABIL • • PRES Toggle <TST TST> buttons •...
Page 82: Warning Messages
The instrument's A/D circuitry or one of its analog outputs is not calibrated. BOX TEMP WARNING The temperature inside the T100 chassis is outside the specified limits. CANNOT DYN SPAN Remote span calibration failed while the dynamic span feature was set to turned on...
Page 83: Calibration Mode
Teledyne API - T100 UV Fluorescence SO Analyzer Overview of Operating Modes 4.2. CALIBRATION MODE Pressing the CAL button switches the analyzer into calibration mode. In this mode, the user can calibrate the instrument with the use of calibrated zero or span gases.
Page 84: Primary Setup Menu
Overview of Operating Modes Teledyne API - T100 UV Fluorescence SO Analyzer 4.3.2. PRIMARY SETUP MENU Table 4-4: Primary Setup Mode Features and Functions CONTROL MANUAL MODE OR FEATURE DESCRIPTION BUTTON SECTION Analyzer Configuration Lists key hardware and software configuration information.
Page 85: Setup Menu
• LIBRARY REVISION SAMPLE display • iCHIP SOFTWARE REVISION • HESSEN PROTOCOL REVISION • ACTIVE SPECIAL SOFTWARE Press EXIT at SAMPLE T100 SO2 ANALYZER OPTIONS any time to • CPU TYPE return to • DATE FACTORY CONFIGURATION NEXT PREV EXIT SETUP menu SAVED Only appears if relevant option of Feature is active.
Page 86: Setup - Das: Internal Data Acquisition System
(Refer to Section 5.9.3.3 and 5.9.3.5). In its basic configuration, the A1 and A2 channels of the T100 output a signal that is proportional to the SO concentration of the sample gas.
Page 87: Physical Range Versus Analog Output Reporting Ranges
Output A4 is not available on the T100 Analyzer in standard configuration. 5.4.2. PHYSICAL RANGE VERSUS ANALOG OUTPUT REPORTING RANGES The entire measurement range of the T100 is 0 – 20,000 ppb, but many applications use only a small part of the analyzer’s full measurement range. This creates two performance challenges: The width of the T100’s physical range can create data resolution problems for most...
Page 88: Reporting Range Modes: Single, Dual, Auto Ranges
Auto range (AUTO) mode gives the analyzer to ability to output data via a low range and high range. When this mode is selected (refer to Section 5.4.3.3) the T100 will automatically switch between the two ranges dynamically as the concentration value fluctuates.
Page 89: Figure 5-4: Setup Rnge - Single Range Mode
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.4.3.1. SINGLE RANGE MODE (SNGL) The default range mode for the analyzer is single range, in which all analog concentration outputs are set to the same reporting range. This reporting range can be set to any value between 0.1 ppb and 20,000 ppb.
Page 90: Figure 5-5: Setup Rnge - Dual Range Mode
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.4.3.2. DUAL RANGE MODE (DUAL) Selecting 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 91: Figure 5-6: Setup Rnge - Auto Range Mode
Teledyne API - T100 UV Fluorescence SO 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 SO concentration exceeds 98% of the low range span.
Page 92: Range Units
Teledyne API - T100 UV Fluorescence SO Analyzer 5.4.4. RANGE UNITS The T100 can display concentrations in parts per billion (10 mols per mol, PPB), parts per million (10 mols per mol, PPM), micrograms per cubic meter (µg/m , UGM) or milligrams per cubic meter (mg/m , MGM).
Page 93 Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.4.4.1. CONVERTING MICROGRAMS PER CUBIC METER TO PARTS PER MILLION The conversion between micrograms per cubic meter and parts per million is based on standard conditions (0 C and 101.325 kPa) where one mole of an ideal gas occupies 22.414 L.
Page 94: Dilution Ratio (Option)
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.4.5. DILUTION RATIO (OPTION) The dilution ratio is a software option that allows the user to compensate for any dilution of the sample gas before it enters the sample inlet. Once the degree of dilution is known, add an appropriate scaling factor to the analyzer’s SO...
Page 95: Setup - Pass: Password Protection
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu EXAMPLE: If the reporting range limit is set for 100 ppm and the dilution ratio of the sample gas is 20 gain, either: • a span gas with the concentration of 100 ppm can be used if the span gas passes through the same dilution steps as the sample gas, or;...
Page 96: Figure 5-9: Setup - Enable Password Security
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer To enable or disable passwords, press: SAMPLE RANGE = 500.0 PPB SO2 =XXX.X < TST TST > CAL SETUP ENTR accepts SAMPLE ENTER SETUP PASS : 818 displayed password value...
Page 97: Figure 5-10: Setup - Enter Calibration Mode Using Password
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu SAMPLE RANGE = 500.0 PPB SO2 =XXX.X < TST TST > CAL CALZ CALS SETUP SAMPLE ENTER SETUP PASS : 0 Prompts password ENTR EXIT number SAMPLE ENTER SETUP PASS : 0...
Page 98: Setup - Clk: Setting The Internal Time-Of-Day Clock
5.6. SETUP – CLK: SETTING THE INTERNAL TIME-OF-DAY CLOCK The T100 has a built-in clock for the AutoCal timer, Time TEST functions, and time stamps on COM port messages and DAS data entries. To set the time-of-day, press: SAMPLE RANGE = 500.000 PPB SO2 =XXX.X...
Page 99: Figure 5-12: Setup - Clock Speed Variable
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu SAMPLE RANGE = 500.000 PPB SO2 =XXX.X SETUPX.X 0 ) DAS_HOLD_OFF=15.0 Minutes < TST TST > CAL SETUP PREV NEXT JUMP EDIT PRNT EXIT SAMPLE ENTER SETUP PASS: 818 Continue to press NEXT until …...
Page 100: Setup - Comm: Communications Ports
MODBUS protocol (Section 6.6.1). The default ID is typically the same as the model number; for the Model T100, the ID is 0100 (but could be 0000). Press any button(s) in the MACHINE ID menu (Figure 5-14) until the Machine ID Parameter field displays the desired identifier.
Page 101: Inet (Ethernet)
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu SETUP X.X COMMUNICATIONS MENU INET COM1 COM2 EXIT Toggle to cycle through the available ENTR accepts the new character set: 0-9 SETUP X. MACHINE ID: 100 ID settings EXIT ignores the new...
Page 102: Setup - Vars: Variables Setup And Definition
SO (refer to Section 12.1.1). RCELL_SET Default= 50º C Do not adjust this setting unless under the direction of Teledyne API Technical Support personnel. Sets the IZS option temperature. Increasing or decreasing this 30º C - 70º C...
Page 103: Figure 5-15: Setup - Vars Menu
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu To access and navigate the VARS menu, use the following button sequence. SAMPLE* RANGE = 500.000 PPB SO2 =X.XXX < TST TST > CAL SETUP SAMPLE ENTER SETUP PASS : 818...
Page 104: Setup - Diag: Diagnostics Functions
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9. SETUP – DIAG: DIAGNOSTICS FUNCTIONS The SETUP>MORE>DIAG menu provides a series of diagnostic functions whose parameters are dependent on firmware revision (refer to the menu trees in Appendix A).
Page 105: Figure 5-16: Diag Menu
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu To access the DIAG functions press the following buttons: SAMPLE RANGE = 500.000 PPB SO2 =XXX.X DIAG ANALOG I / O CONFIGURATION < TST TST > CAL SETUP PREV NEXT...
Page 106: Signal I/O
SETUP Menu Teledyne API - T100 UV Fluorescence SO 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 for a list of the parameters available for review under this menu.
Page 107: Analog Output Step Test
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.2. ANALOG OUTPUT STEP TEST Analog Output (DIAG AOUT) 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 108: Analog I/O Configuration
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9.3. ANALOG I/O CONFIGURATION Table 6-8 lists the analog I/O functions that are available in the T100. Table 5-4: DIAG - Analog I/O Functions SUB MENU FUNCTION AOUTS CALIBRATED: Shows the status of the analog output calibration (YES/NO) and initiates a calibration of all analog output channels.
Page 109: Table 5-6: Analog Output Current Loop Range
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu The following DC current output limits apply to the current loop modules: Table 5-6: Analog Output Current Loop Range RANGE MINIMUM OUTPUT MAXIMUM OUTPUT 0-20 mA 0 mA 20 mA These are the physical limits of the current loop modules, typical applications use 2-20 or 4-20 mA for the lower and upper limits.
Page 110: Figure 5-19: Diag - Analog I/O Configuration Menu
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9.3.1. ANALOG OUTPUT SIGNAL TYPE AND RANGE SPAN SELECTION To select an output signal type (DC Voltage or current) and level for one output channel, activate the ANALOG I/O CONFIGURATION MENU from the DIAG Menu (S),...
Page 111: Figure 5-20: Diag - Analog Output Calibration Mode
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.3.2. ANALOG OUTPUT CALIBRATION MODE 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 112: Figure 5-21: Diag - Analog Output Calibration Mode - Single Analog Channel
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer To automatically calibrate a single analog channel from the DIAG Menu (refer to Figure 5-16), press: DIAG ANALOG I / O CONFIGURATION EXIT to Return to the main PREV NEXT...
Page 113: Figure 5-22: Diag - Analog Output - Auto Cal Or Manual Cal Selection For Channels
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu To select manual output calibration for a particular channel, access the Analog I/O Configuration from the DIAG Menu (refer to Figure 5-16), then press: DIAG ANALOG I / O CONFIGURATION...
Page 114: Figure 5-23: Setup For Calibrating Analog Outputs
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9.3.3. MANUAL ANALOG OUTPUT CALIBRATION AND VOLTAGE ADJUSTMENT For highest accuracy, the voltages of the analog outputs can be manually calibrated. Calibration is done through the instrument software with a voltmeter connected across the output terminals (refer to Figure 5-23).
Page 115: Figure 5-24: Analog Output - Voltage Adjustment
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu To make these manual adjustments, turn off the AOUT auto-calibration feature (refer to Section 5.9.3.2). Activate the ANALOG I/O CONFIGURATION MENU from the SETUP>MORE>DIAG Menu (refer to Figure 5-16), then press:...
Page 116: Figure 5-25: Analog Output - Offset Adjustment
This can be achieved in the T100 by defining a zero offset, a small voltage (e.g., 10% of span), which can be added to the signal of individual output...
Page 117: Figure 5-26: Setup For Calibrating Current Outputs
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.3.5. CURRENT LOOP OUTPUT ADJUSTMENT A current loop option is available and can be installed as a retrofit for each of the analog outputs of the analyzer (refer to Section 3.3.1.4). This option converts the DC voltage analog output to a current signal with 0-20 mA output current.
Page 118: Figure 5-27: Analog Output - Zero And Span Value Adjustment For Current Outputs
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer To adjust the zero and span values of the current outputs, activate the ANALOG I/O CONFIGURATION MENU from the DIAG Menu (refer to Figure 5-16), then press: DIAG AIO CONC_OUT_2 CALIBRATED: NO <...
Page 119: Figure 5-28: Diag - Analog Output - Ain Calibration
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.3.6. AIN CALIBRATION This is the sub-menu to conduct the analog input calibration. This calibration should only be necessary after major repair such as a replacement of CPU, motherboard or power supplies.
Page 120: Figure 5-29. Diag - Analog Inputs (Option) Configuration Menu
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer To adjust settings for the Analog Inputs option parameters press: DIAG ANALOG I / O CONFIGURATION PREV NEXT ENTR EXIT DIAG AIO AOUTS CALIBRATED: NO Press SET> to scroll to the first channel.
Page 121: Optic Test
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.4. OPTIC TEST The optic test function tests the response of the PMT sensor by turning on an LED located in the cooling block of the PMT (refer to Figure 12-18). The analyzer uses the light emitted from the LED to test its photo-electronic subsystem, including the PMT and the current to voltage converter on the pre-amplifier board.
Page 122: Electrical Test
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9.5. 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 123: Lamp Calibration
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.6. LAMP CALIBRATION An important factor in accurately determining SO concentration is the amount of UV light available to transform the SO into SO * (refer to Section 12.1.1). The T100...
Page 124: Pressure Calibration
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9.7. PRESSURE CALIBRATION A sensor at the exit of the sample chamber continuously measures the pressure of the sample gas. This data is used to compensate the final SO concentration calculation for changes in atmospheric pressure when the instrument’s TPC feature is turned on (refer...
Page 125: Flow Calibration
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu 5.9.8. 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 COM ports to match the actual flow rate measured at the Sample inlet.
Page 126: Test Channel Output
SETUP Menu Teledyne API - T100 UV Fluorescence SO Analyzer 5.9.9. TEST CHANNEL OUTPUT When activated, output channel A3 can be used in the standard configuration to report one of the test functions viewable from the SAMPLE mode display. To activate the A3 channel and select a test function, access the Signal I/O from the DIAG Menu, SETUP>MORE.DIAG (refer to Figure 5-16), then press:...
Page 127: Table 5-9: Test Parameters Available For Analog Output A3 (Standard Configuration)
Teledyne API - T100 UV Fluorescence SO Analyzer SETUP Menu Table 5-9: Test Parameters Available for Analog Output A3 (standard configuration) Test Channel Test parameter range NONE Test channel is turned off PMT READING 0-5000 mV UV READING 0-5000 mV...
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Page 129: 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 130: Communication Modes
Modes are listed in the order in which they appear in the SETUP  MORE  COMM  COM[1 OR 2]  MODE menu The default setting for this feature is ON. Do not disable unless instructed to by Teledyne API’s Technical Support personnel. 06807F DCN7335...
Page 131: Figure 6-1: Comm - Communication Modes Setup
Teledyne API - T100 UV Fluorescence SO Analyzer Communications Setup and Operation 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. SETUP X.X...
Page 132: Comm Port Baud Rate
Communications Setup and Operation Teledyne API - T100 UV Fluorescence SO Analyzer 6.2.2. COMM PORT BAUD RATE To select the baud rate of either COMM 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 6.5.3):...
Page 133: Comm Port Testing
Teledyne API - T100 UV Fluorescence SO Analyzer Communications Setup and Operation 6.2.3. COMM 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 on the rear panel of the analyzer should flicker.
Page 134: 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 135: Configuring Ethernet Communication Manually (Static Ip Address)
The name by which your analyzer will appear when T100 HOST NAME addressed from other computers on the LAN or via the Internet. To change, see Section 6.5.2.1. Do not change the setting for this property unless instructed to by Teledyne API’s Technical Support personnel. 06807F DCN7335...
Page 136: Figure 6-4: Comm - Lan / Internet Manual Configuration
Communications Setup and Operation Teledyne API - T100 UV Fluorescence SO 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 137: Configuring Ethernet Communication Using Dynamic Host Configuration Protocol (Dhcp)
Teledyne API - T100 UV Fluorescence SO Analyzer Communications Setup and Operation 6.5.2. CONFIGURING ETHERNET COMMUNICATION USING DYNAMIC HOST CONFIGURATION PROTOCOL (DHCP) 1. Consult with your network administrator to affirm that your network server is running DHCP. 2. Access the Communications Menu as shown in Figure 5-13.
Page 138: Figure 6-6: Comm - Change Hostname
The HOSTNAME is the name by which the analyzer appears on your network. The typical default name for all Teledyne API’s T100 analyzers is 100 but could be 0. To change this name (particularly if you have more than one T100 analyzer on your...
Page 139: Usb Port 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 140 Communications Setup and Operation Teledyne API - T100 UV Fluorescence SO Analyzer Baud Rate: 115200 COM2 Mode Settings: Quiet Mode SECURITY MODE Computer Mode MULTIDROP MODE MODBUS RTU ENABLE MODEM MODBUS ASCII ERROR CHECKING E,8,1 MODE XON/XOFF HANDSHAKE E,7,1 MODE...
Page 141: 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 142 Communications Setup and Operation Teledyne API - T100 UV Fluorescence SO Analyzer Example Read/Write Definition window: Example Connection Setup window: Example MODBUS Poll window: 06807F DCN7335...
Page 143: Hessen
Duplex Full Half To change the rest of the COMM port parameters and modes, refer to Section 6. To change the baud rate of the T100’s COMM ports, refer to Section 6.2.2. MPORTANT MPACT ON EADINGS OR Ensure that the communication parameters of the host computer are also properly set.
Page 144: Figure 6-7: Comm - Activating Hessen Protocol
Analyzer 6.6.2.2. ACTIVATING HESSEN PROTOCOL The first step in configuring the T100 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. Access the COMMUNICATIONS Menu (refer to Figure 5-13), then press: SETUP X.X...
Page 145: Figure 6-8: Comm - Select Hessen Protocol Type
For more specific information about the difference between TYPE 1 and TYPE 2 download the Manual Addendum for Hessen Protocol from Teledyne API’s web site: http://www.teledyne-api.com/manuals/index.asp.
Page 146: Figure 6-9: Comm - Select Hessen Protocol Response Mode
Teledyne API - T100 UV Fluorescence SO Analyzer 6.6.2.4. SETTING THE HESSEN PROTOCOL RESPONSE MODE Teledyne API’s implementation of Hessen Protocol allows the user to choose one of several different modes of response for the analyzer. Table 6-6: T100 Hessen Protocol Response Modes...
Page 147: Table 6-7: Default Hessen Status Bit Assignments
ID has already been set to 110. There is no need to change this setting. 6.6.2.6. 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.
Page 148: Figure 6-10: Comm - Status Flag Bit Assignment
Communications Setup and Operation Teledyne API - T100 UV Fluorescence SO Analyzer MPORTANT MPACT ON EADINGS OR It is possible to assign more than one flag to the same Hessen status bit. This allows the grouping of similar flags, such as all temperature warnings, under the same status bit.
Page 149: Data Acquisition System (Das) And Apicom
(DAS) that enables the analyzer to store concentration and calibration data as well as a host of diagnostic parameters. The DAS of the T100 can store several months of data, depending on individual configurations. The data are stored in non-volatile memory and are retained even when the instrument is powered off.
Page 150: Das Structure
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer Table 7-1: Front Panel LED Status Indicators for DAS LED STATE DAS STATUS System is in calibration mode. Data logging can be enabled or disabled for this mode.
Page 151: Das Parameters
Teledyne API’s analyzer model, the list of available data parameters is different, fully defined and not customizable. Appendix A lists firmware specific data parameters for the T100. The most common parameters are concentrations of the measured gas ), temperatures of heated zones (converter, sample chamber, box temperature…), pressures and flows of the pneumatic subsystem and other diagnostic measurements as well as calibration data (slope and offset) for each gas.
Page 152: Das Triggering Events
Users can specify up to 50 parameters per data channel (the T100 provides about 30 parameters). However, the number of parameters and channels is ultimately limited by available memory.
Page 153 Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM PNUMTC: Collects sample flow and sample pressure data at five minute intervals and stores an average once a day with a time and date stamp. This data is useful for...
Page 154: Figure 7-1: Default Das Channels Setup
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer The Channel Properties, Triggering Events and Data Parameters/Functions for these default channels are: PARAMETER: PMTDET MODE: AVG PRECISION: 4 STORE NUM SAMPLES OFF LIST OF CHANNELS...
Page 155: Viewing Das Data And Settings
Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM 7.2.1. VIEWING DAS DATA AND SETTINGS DAS data and settings can be viewed on the front panel through the following control button sequence. SAMPLE RANGE = 500.000 PPB SO2 =XXX.X...
Page 156: Editing Das Data Channels
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer 7.2.2. 7.3EDITING DAS DATA CHANNELS Although DAS configuration is most conveniently done through the APICOM remote control program (refer to Section ), the following illustrations shows how to edit DAS channels using the analyzer’s front panel control buttons.
Page 157: Figure 7-4: Das - Editing Data Channel Name
Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM When editing the data channels, the top line of the display indicates some of the configuration parameters. For example, the display line: 0) CONC: ATIMER, 4, 800 represents to the following configuration: CHANNEL NUMBER.: 0...
Page 158: Trigger Events
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer 7.2.3. TRIGGER EVENTS To edit the list of data parameters associated with a specific data channel, refer to the DATA Acquisition Menu (refer to Figure 7-2), then press: Edit Data Channel Menu SETUP X.X...
Page 159: Editing Das Parameters
Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM 7.2.4. EDITING DAS PARAMETERS Data channels can be edited individually from the front panel without affecting other data channels. However, when editing a data channel, such as during adding, deleting or editing parameters, all data for that particular channel will be lost, because the DAS can store only data of one format (number of parameter columns etc.) for any given channel.
Page 160: Figure 7-7: Das - Configuring Parameters For A Specific Data Parameter
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer To configure the parameters for a specific data parameter, follow the instructions as shown in Figure 7-6, then press: SETUP X.X 0) PARAM=CONC1, MODE=AVG PREV NEXT...
Page 161: Sample Period And Report Period
Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM 7.2.5. SAMPLE PERIOD AND REPORT PERIOD The DAS defines two principal time periods by which sample readings are taken and permanently recorded: SAMPLE PERIOD: Determines how often DAS temporarily records a sample reading of the parameter in volatile memory.
Page 162: Number Of Records
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer To define the REPORT PERIOD, follow the instruction shown in Figure 7-3, then press: Edit Data Channel Menu SETUP X.X 0) CONC: ATIMER, 4032, R Use PREV and NEXT to...
Page 163: Figure 7-9: Das - Edit Number Of Records
Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM Edit Data Channel Menu SETUP X.X 0) CONC: ATIMER, Exits to the main Data Acquisition PREV NEXT EDIT PRNT EXIT menu SETUP X.X NAME:CONC <SET SET>...
Page 164: Report Function
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer 7.2.7. 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.
Page 165: Disabling/Enabling Data Channels
Data channels can be temporarily disabled, which can reduce the read/write wear on the disk-on-module. The ALL_01 channel of the T100, for example, is disabled by default. To disable a data channel, follow the instruction shown in Figure 7-3, then press: Edit Data Channel Menu SETUP X.X...
Page 166: Holdoff Feature
Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer 7.2.11. HOLDOFF FEATURE The DAS HOLDOFF feature prevents data collection during calibrations and during the DAS_HOLDOFF period enabled and specified in the VARS (refer to Section 5.8).
Page 167: Apicom Remote Control Program
APICOM is an easy-to-use, yet powerful interface program that allows a user to access and control any of Teledyne API’s main line of ambient and stack gas instruments from a remote connection through direct cable, modem, or Ethernet. Running APICOM, a user can: •...
Page 168: Remote Das Configuration Via Apicom
API’s P/N 039450000) is included in the APICOM installation file, which can be downloaded at http://www.teledyne-api.com/software/apicom/. Although Teledyne API recommends the use of APICOM, the DAS can also be accessed and configured through a terminal emulation program such as HyperTerminal (refer to Figure 7-15).
Page 169: Figure 7-15: Das Configuration Through A Terminal Emulation Program
Teledyne API - T100 UV Fluorescence SO Analyzer Data Acquisition System (DAS) and APICOM Figure 7-15: DAS Configuration Through a Terminal Emulation Program Both procedures are best started by downloading the default DAS configuration, getting familiar with its command structure and syntax conventions, and then altering a copy of the original file offline before uploading the new configuration.
Page 170 Data Acquisition System (DAS) and APICOM Teledyne API - T100 UV Fluorescence SO Analyzer This page intentionally left blank. 06807F DCN7335...
Page 171: Remote Operation Of The Analyzer
REMOTE OPERATION OF THE ANALYZER This section provides information needed when using external digital and serial I/O and when using Hessen protocol for remote operation. It also provides references to communications-related manuals. 8.1. REMOTE OPERATION USING THE EXTERNAL DIGITAL I/O 8.1.1.
Page 172: Control Inputs
Remote Operation of the Analyzer Teledyne API - T100 UV Fluorescence SO Analyzer STATUS Figure 8-1: Status Output Connector Table 8-1: Status Output Pin Assignments CONNECTOR PIN STATUS CONDITION (ON=CONDUCTING) System Ok ON if no faults are present. Conc Valid ON if concentration measurement is valid, OFF when invalid.
Page 173: Figure 8-2: Control Inputs With Local 5 V Power Supply
Teledyne API - T100 UV Fluorescence SO Analyzer Remote Operation of the Analyzer Table 8-2: Control Input Pin Assignments INPUT STATUS CONDITION WHEN ENABLED Zero calibration mode is activated. The mode field of the display will read External Zero Cal ZERO CAL R.
Page 174: Remote Operation Using The External Serial I/O
REMOTE OPERATION USING THE EXTERNAL SERIAL I/O 8.2.1. TERMINAL OPERATING MODES The T100 can be remotely configured, calibrated or queried for stored data through the serial ports. As terminals and computers use different communication schemes, the analyzer supports two communication modes specifically designed to interface with these two types of devices.
Page 175: Command Syntax
Teledyne API - T100 UV Fluorescence SO Analyzer Remote Operation of the Analyzer 8.2.3. COMMAND SYNTAX Commands are not case-sensitive and all arguments within one command (i.e. ID numbers, keywords, data values, etc.) must be separated with a space character.
Page 176: Status Reporting
Remote Operation of the Analyzer Teledyne API - T100 UV Fluorescence SO Analyzer Boolean expressions are used to specify the value of variables or I/O signals that may assume only two values. They are denoted by the keywords ON and OFF.
Page 177: Remote Access By Modem
Once the cable has been connected, check to ensure that the DTE-DCE is in the correct position (refer to Section 6.1). Also ensure that the T100 COM port is set for a baud rate that is compatible with the modem, which needs to operate with an 8-bit word length with one stop bit.
Page 178: Figure 8-4: Comm - Remote Access By Modem
Remote Operation of the Analyzer Teledyne API - T100 UV Fluorescence SO Analyzer change this setting, access COMMUNICATIONS Menu (SETUP>MORE.COMM), then press: SETUP X.X COMMUNICATIONS MENU Select which COM Port is INET COM1 COM2 EXIT tested SETUP X.X COM1 MODE:0 SET>...
Page 179: Figure 8-5: Comm - Initialize The Modem
Teledyne API - T100 UV Fluorescence SO Analyzer Remote Operation of the Analyzer initialize modem, access COMMUNICATIONS Menu (SETUP>MORE>COMM), then press: SETUP X.X COMMUNICATIONS MENU Select which COM Port is INET COM1 COM2 EXIT tested SETUP X.X COM1 MODE:0 SET>...
Page 180: Com Port Password Security
8.4. COM PORT PASSWORD SECURITY In order to provide security for remote access of the T100, 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 (refer to Section 5.5). Once the SECURITY MODE is enabled, the following items apply.
Page 181: Calibration Procedures
CALIBRATION PROCEDURES This section describes the calibration procedures for the T100. 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 T100 for US-EPA controlled monitoring, refer to Section 0 for information on the EPA calibration protocol.
Page 182: Table 9-1: Nist-Srm's Available For Traceability Of So
If calibrator and zero air source are not available, then use a bottle of SO balanced air. Teledyne API offers an IZS option operating with permeation devices. The accuracy of these devices is about ±5%. Whereas this may be sufficient for quick, daily calibration checks, we strongly recommend using certified SO span gases for accurate calibration.
Page 183: Data Recording Devices
A strip chart recorder, data acquisition system or digital data acquisition system should be used to record data from the T100’s serial or analog outputs. If analog readings are used, the response of the recording system should be checked against a NIST traceable voltage source or meter.
Page 184: Manual Calibration
9.2. MANUAL CALIBRATION The following section describes the basic method for manually calibrating the T100 SO analyzer. STEP ONE: Connect the sources of zero air and span gas as shown below. MODEL 701 Zero Air Generator Source of SAMPLE Gas...
Page 185: Figure 9-2: Setup For Manual Calibration Without Z/S Valve Or Izs Option (Step 2)
STEP TWO: Set the expected span gas concentrations. In this example the instrument is set for single (SNGL) range mode with a reporting range span of 500 ppb. SAMPLE RANGE = 500.000 PPB SO2 =XXX.X < TST TST > SETUP This sequence causes the analyzer to prompt for the expected SO...
Page 186: Figure 9-3: Setup For Manual Calibration Without Z/S Valve Or Izs Option (Step 3)
SAMPLE RANGE = 500.0 PPB SO2 =XXX.X Set the Display to show the SO2 STB test function. This function calculates the < TST > SETUP stability of the SO measurement SAMPLE RANGE = 500.0 PPB SO2 =XXX.X < TST TST > SETUP ACTION: Allow zero gas to enter the sample port at the...
Page 187: Manual Calibration Checks
MPORTANT MPACT ON EADINGS OR If the ZERO or SPAN buttons are not displayed during zero or span calibration, the measured concentration value is too different from the expected value and the analyzer does not allow zeroing or spanning the instrument.
Page 188: Manual Calibration With Zero/Span Valves
9.4. MANUAL CALIBRATION WITH ZERO/SPAN VALVES Zero and Span calibrations using the Zero/Span Valve option are similar to that described in Section 9.2, except that: • Zero air and span gas are supplied to the analyzer through the zero gas and span gas inlets rather than through the sample inlet.
Page 189: Figure 9-6: Setup For Manual Calibration With Z/S Valve Option Installed (Step 2)
span gas STEP TWO: Set the expected SO value: SAMPLE RANGE = 500.000 PPB SO2 =XXX.X < TST TST > SETUP This sequence causes the analyzer to prompt for the expected SO span The SO span concentration concentration. values automatically default to 450.0 Conc.
Page 190: Figure 9-7: Setup For Manual Calibration With Z/S Valve Option Installed (Step 3)
Step Three: Perform the calibration or calibration check according to the following flow chart: SAMPLE RANGE = 500.000 PPB SO2 =XXX.X < TST TST > CALZ CALS SETUP Scroll the display to the STABIL test function. This SAMPLE STABIL=XXX.X PPB SO2 =XXX.X function calculates the stability of the SO...
Page 191: Manual Calibration With Izs Option
9.5. MANUAL CALIBRATION WITH IZS OPTION Under the best conditions, the accuracy off the SO effusion rate of the IZS option’s permeation tube is about ±5%. This can be subject to significant amounts of drift as the tube ages and the amount of SO contained in the tube is depleted.
Page 192: Figure 9-9: Setup For Manual Calibration Check With Z/S Valve Or Izs Option (Step 1)
To perform a manual calibration check of an analyzer with a zero/span valve or IZS Option installed, use the following method: STEP ONE: Connect the sources of Zero Air and Span Gas as shown below. Source of MODEL 700 SAMPLE Gas Gas Dilution Calibrator VENT if input is pressurized (with O...
Page 193: Figure 9-10: Setup For Manual Calibration Check With Z/S Valve Or Izs Option (Step 2)
STEP TWO: Perform the zero/span check. SAMPLE RANGE = 500.000 PPB SO2 =XXX.X Scroll to the STABIL test < TST TST > CALZ CALS SETUP function. SAMPLE STABIL=XXX.X PPB SO2 =XXX.X Wait until STABIL < TST TST > CAL CALZ CALS SETUP falls below 0.5...
Page 194: Manual Calibration In Dual Or Auto Reporting Range Modes
9.7. MANUAL CALIBRATION IN DUAL OR AUTO REPORTING RANGE MODES When the analyzer is in either Dual or Auto Range modes the user must run a separate calibration procedure for each range. After pressing the CAL, CALZ or CALS buttons the user is prompted for the range that is to be calibrated as seen in the CALZ example below: SAMPLE...
Page 195: Automatic Calibration (Autocal)
If contact closures are used in conjunction with the analyzer’s AutoCal (refer to Section 9.8) feature and the AutoCal attribute CALIBRATE is enabled, the T100 will not re- calibrate 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 196: Table 9-4: Example Auto-Cal Sequence
The CALIBRATE attribute must always be set to OFF for analyzers used in Note US EPA controlled applications that have IZS option installed. Calibration of instruments used in US EPA related applications should only be performed using external sources of zero air and span gas with an accuracy traceable to EPA or NIST standards and supplied through the analyzer’s sample port (refer to Section 9.2).
Page 197: Figure 9-12: Auto Cal - User Defined Sequence
To program the sample sequence shown in Table 9-4: SAMPLE RANGE = 500.000 PPB SO2 =XXX.X SETUP C.4 STARTING TIME:14:15 < TST TST > CAL CALZ CZLS SETUP <SET SET> EDIT EXIT PRIMARY SETUP MENU SETUP X.X SETUP C.4 DELTA DAYS: 1 ACAL DAS RNGE PASS CLK MORE EXIT <SET SET>...
Page 198: Calibration Quality
50.0 mV 250.0 mV These values should not be significantly different from the values recorded on the Teledyne API Final Test and Validation Data sheet that was shipped with your instrument. If they are, refer to troubleshooting in Section 11.
Page 199: Calibration Of Optional Sensors
Manual Control Valve PUMP Figure 9-13: Sensor Calibration Set Up SENSOR ZERO GAS: Teledyne API recommends using pure N when calibrating the zero point of your O sensor option. SENSOR SPAN GAS: Teledyne API recommends using 20.9% O in N...
Page 200: Figure 9-14: O Span Gas Concentration Set Up
SAMPLE RANGE=50.0 PPM SO2= XX.XX < TST TST > SETUP SAMPLE GAS TO CAL:CO M-P CAL RANGE=50.0 PPM SO2= XX.XX ENTR EXIT <TST TST> ZERO SPAN CONC EXIT SAMPLE GAS TO CAL:O2 M-P CAL O2 SPAN CONC:20.95% ENTR EXIT EXIT ignores the new ENTR EXIT setting and returns to the previous display.
Page 201: Figure 9-15: Activate O 2 Sensor Stability Function
9.10.1.3. ACTIVATE O SENSOR STABILITY FUNCTION To change the stability test function from SO concentration to the O sensor output, press: SAMPLE RANGE=50.0 PPM SO2= XX.XX < TST TST > SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X...
Page 202: Figure 9-16: O 2 Zero/Span Calibration
9.10.1.4. O ZERO/SPAN CALIBRATION To perform the zero/span calibration procedure: SAMPLE RANGE=50.0 PPM SO2= XX.XX Set the Display to show < TST TST > SETUP the O2 STB test function. This function calculates the stability of the CO measurement. Toggle TST> button until ... SAMPLE O2 STB=X.XX % O2=XX.XX...
Page 203: Co Sensor Calibration
Manual Control Valve PUMP Figure 9-17: 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 204: Figure 9-18: Co Span Gas Concentration Setup
9.10.2.2. SET CO 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%). SAMPLE RANGE=50.0 PPM SO2= XX.XX <...
Page 205: Figure 9-19: Activate Co
9.10.2.3. ACTIVATE CO SENSOR STABILITY FUNCTION To change the stability test function from SO concentration to the CO sensor output, press: SAMPLE RANGE=50.0 PPM SO2= XX.XX < TST TST > SETUP SETUP X.X PRIMARY SETUP MENU CFG DAS RNGE PASS CLK MORE EXIT SETUP X.X...
Page 206: Figure 9-20: Co 2 Zero/Span Calibration
9.10.2.4. CO ZERO/SPAN CALIBRATION To perform the zero/span calibration procedure: SAMPLE RANGE=50.0 PPM CO2= XX.XX Set the Display to show < TST TST > SETUP the CO2 STB test function. This function calculates the stability of the CO measurement. Toggle TST> button until ... SAMPLE CO2 STB=X.XX % CO2=XX.XX...
Page 207: Epa Protocol Calibration
9.11. EPA PROTOCOL CALIBRATION If the T100 is to be used for U.S. EPA SLAMS monitoring, always calibrate it prior to use, adhering to the EPA designation conditions for operation. (The official List of Designated Reference and Equivalent Methods is published in the U.S. Federal Register: http://www3.epa.gov/ttn/amtic/criteria.html).
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Page 209: Instrument Maintenance
INSTRUMENT MAINTENANCE Predictive diagnostic functions including data acquisition, failure warnings and alarms built into the analyzer allow the user to determine when repairs are necessary. However, preventive maintenance procedures that, when performed regularly, will help to ensure that the analyzer continues to operate accurately and reliably over its lifetime. Maintenance procedures are covered in this section, followed by troubleshooting and service procedures in Section 11 of this manual.
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Page 211: Maintenance Schedule
These Items are required to maintain full warranty; all other items are strongly recommended. A pump rebuild kit is available from Teledyne API’s Technical Support including all instructions and required parts (refer to Appendix B for part numbers). Replace desiccant bags each time the inspection plate for the sensor assembly is removed.
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Page 213: Predictive Diagnostics
The analyzer’s test functions can be used to predict failures by looking at trends in their values (refer to Table 10-2) and by comparing them values recorded for them at the factory and recorded on the T100 Final Test and Validation Data Form (Teledyne API P/N 04551) that was shipped with your analyzer.
Page 214: Maintenance Procedures
Instrument Maintenance Teledyne API - T100 UV Fluorescence SO Analyzer 10.3. MAINTENANCE PROCEDURES The following procedures need to be performed regularly as part of the standard maintenance of the T100. 10.3.1. CHANGING THE SAMPLE PARTICULATE FILTER The particulate filter should be inspected often for signs of plugging or excess dirt. It should be replaced according to the service interval in Table 10-1 even without obvious signs of dirt.
Page 215: Changing The Izs Permeation Tube
Teledyne API - T100 UV Fluorescence SO Analyzer Instrument Maintenance 3. Carefully remove the retaining ring, glass window, PTFE O-ring and filter element. 4. Replace the filter element, carefully centering it in the bottom of the holder. 5. Re-install the PTFE O-ring with the notches facing up, the glass cover, then screw on the hold-down ring and hand-tighten the assembly.
Page 216: Changing The Critical Flow Orifice
A critical flow orifice, located on the exhaust manifold maintains the proper flow rate of gas through the T100 analyzer. Refer to section 12.4.2.1 for a detailed description of its functionality and Section 12.4.1 for its location. Despite the fact this device is protected...
Page 217: Checking For Light Leaks
10.3.5. CHECKING FOR LIGHT LEAKS When re-assembled after maintenance, repair or improper operation, the T100 can develop small leaks around the PMT, allowing stray light from the analyzer surroundings into the PMT housing. To find light leaks, follow the below procedures:...
Page 218: Detailed Pressure Leak Check
Instrument Maintenance Teledyne API - T100 UV Fluorescence SO Analyzer 5. If there is a PMT response to the external light, symmetrically tighten the sample chamber mounting screws or replace the 1/4” vacuum tubing with new, black PTFE tubing (this tubing will fade with time and become transparent). Often, light leaks are also caused by O-rings being left out of the assembly.
Page 219: Performing A Sample Flow Check
Teledyne API - T100 UV Fluorescence SO Analyzer Instrument Maintenance 10.3.7. PERFORMING A SAMPLE FLOW CHECK MPORTANT MPACT ON EADINGS OR Use a separate, calibrated flow meter capable of measuring flows between 0 and 1000 cm³/min to measure the gas flow rate though the analyzer.
Page 220: Figure 10-4: Hydrocarbon Scrubber Leak Check Setup
Do not pull the vacuum through the scrubber. 8. Close the shut-off valve. 9. Wait 5 minutes. If the gauge pressure drops >1 psi within 5 minutes, then the hydrocarbon scrubber has an internal leak and must be replaced. Contact Teledyne API’s Technical Support. 06807F DCN7335...
Page 221: Troubleshooting & Service
TROUBLESHOOTING & SERVICE This section contains a variety of methods for identifying and solving performance problems with the analyzer. Note: To support your understanding of the technical details of maintenance, Section 12, Principles of Operation, provides information about how the instrument works.
Page 222: General Troubleshooting
Analyzer 11.1. GENERAL TROUBLESHOOTING The T100 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 223: Figure 11-1: Viewing And Clearing Warning Messages
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service The analyzer also issues a message via the serial port(s). To view or clear a warning message press: SAMPLE RANGE = 500.0 PPB SO2 =XXX.X In WARNING mode, <TST TST>...
Page 224: Table 11-1: Warning Messages - Indicated Failures
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer Table 11-1: Warning Messages - Indicated Failures Warning Message Fault Condition Possible Causes A parameter for one of the analog outputs, even one not currently being used, ANALOG CAL...
Page 225: Fault Diagnosis With Test Functions
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service Warning Message Fault Condition Possible Causes Sample Pressure is <10 in- If sample pressure is < 10 in-hg: SAMPLE PRES WARN Hg or o Blocked particulate filter > 35 in-Hg...
Page 226: Table 11-2: Test Functions - Possible Causes For Out-Of-Range Values
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer Sample Pressure measurements are represented in terms of absolute Note pressure because this is the least ambiguous method reporting gas pressure. Absolute atmospheric pressure is about 29.92 in-Hg-A at sea level.
Page 227: Using The Diagnostic Signal I/O Functions
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 11.1.3. USING THE DIAGNOSTIC SIGNAL I/O FUNCTIONS The signal I/O parameters found under the diagnostics (DIAG) menu combined with a thorough understanding of the instrument’s principles of operation (refer to Section 12) are useful for troubleshooting in three ways: •...
Page 228: Figure 11-2: Example Of Signal I/O Function
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer SAMPLE RANGE = 500.000 PPB SO2 =XXX.X < TST TST > CAL SETUP SAMPLE ENTER SETUP PASS : 818 ENTR EXIT PRIMARY SETUP MENU SETUP X.X CFG DAS RNGE PASS CLK...
Page 229: Status Leds
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 11.2. STATUS LEDS Several color-coded, light-emitting diodes (LEDs) are located inside the instrument to determine if the analyzer’s CPU, I C communications bus and relay board are functioning properly.
Page 230: Relay Board Status Leds
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.2.3. RELAY BOARD STATUS LEDS The most important status LED on the relay board is the red I C Bus watch-dog LED, labeled D1 (or W/D), which indicates the health of the I C communications bus.
Page 231: High Flow
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service finger over the inlet and see if it gets sucked in by the vacuum or, more properly, use a flow meter to measure the actual flow. If a proper flow of approximately 650 cm³/min exists, contact Technical Support.
Page 232: Unstable Zero And Span
UV lamp/lamp driver. 11.4.3. UNSTABLE ZERO AND SPAN Leaks in the T100 or in the external gas supply and vacuum systems are the most common source of unstable and non-repeatable concentration readings. • Check for leaks in the pneumatic systems as described in Section 10.3.6. Consider...
Page 233: Inability To Zero - No Zero Button
11.4.5. INABILITY TO ZERO - NO ZERO BUTTON In general, the T100 will not display certain control buttons whenever the actual value of a parameter is outside of the expected range for that parameter. If the calibration menu does not show a ZERO button when carrying out a zero calibration, the actual gas concentration must be significantly different from the actual zero point (as per last calibration), which can have several reasons.
Page 234: Discrepancy Between Analog Output And Display
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.4.7. DISCREPANCY BETWEEN ANALOG OUTPUT AND DISPLAY If the concentration reported through the analog outputs does not agree with the value reported on the front panel, you may need to re-calibrate the analog outputs. This becomes more likely when using a low concentration or low analog output range.
Page 235: Subsystem Checkout
11.6.1. AC POWER CONFIGURATION The T100 digital electronic systems will operate with any of the specified power regimes. As long as instrument is connected to 100-120 VAC or 220-240 VAC at either 50 or 60 Hz it will turn on and after about 30 seconds show a front panel display.
Page 236: Dc Power Supply
Figure 11-4: Location of Relay Board Power Configuration Jumper AC Configuration of the pump is accomplished via an in-line, hard wired, set of connections. Call Teledyne API’s Technical Support Department for more information. 11.6.2. DC POWeR SUPPLY If you have determined that the analyzer’s AC main power is working, but the unit is still not operating properly, there may be a problem with one of the instrument’s...
Page 237: I 2 C Bus
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service Table 11-5: DC Power Supply Acceptable Levels CHECK RELAY BOARD TEST POINTS POWER VOLTAGE FROM TEST POINT TO TEST POINT MIN V MAX V SUPPLY NAME NAME DGND +4.80 +5.25...
Page 238: Relay Board
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.6.6. RELAY BOARD The relay board circuit can most easily be checked by observing the condition of its status LEDs as described in Section 11.2, and the associated output when toggled on and off through the SIGNAL I/O function in the DIAG menu, refer to Section 5.9.1.
Page 239: Table 11-7: Analog Output Test Function - Nominal Values
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 11.6.7.2. ANALOG OUTPUT VOLTAGES To verify that the analog outputs are working properly, connect a voltmeter to the output in question and perform an analog output step test as described in Section 5.9.2.
Page 240: Cpu
CONTROL IN connector. The instrument should switch from SAMPLE mode to SPAN CAL R mode. In each case, the T100 should return to SAMPLE mode when the jumper is removed. 11.6.8. There are two major types of CPU board failures, a complete failure and a failure associated with the Disk-On-Module (DOM).
Page 241: Shutter System
• Check the correct setup command (refer to Section 8.3). • Verify that the Ready to Send (RTS) signal is at logic high. The T100 sets Pin 7 (RTS) to greater than 3 volts to enable modem transmission. • Ensure that the baud rate, word length, and stop bit settings between modem and analyzer match (refer to Sections 6.2.2 and 8.3).
Page 242: Pmt Sensor
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.6.11. PMT SENSOR The photo multiplier tube detects the light emitted by the UV excited fluorescence of . It has a gain of about 500000 to 1000000. It is not possible to test the detector outside of the instrument in the field.
Page 243: Pneumatic Sensor Assembly
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service independent power supplies, one to each pin of the PMT. The test procedure below allows you to test each supply. 1. Check the HVPS test function via the front panel and record the reading level.
Page 244: Sample Pressure
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.6.16. SAMPLE PRESSURE Measure the voltage across test points TP1 and TP4. With the sample pump disconnected or turned off, this voltage should be 4500 ± 250 mV. With the pump running, it should be about 0.2 V less as the sample pressure drops by about 1 in-Hg-A...
Page 245: Service Procedures
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service VDC. The temperature set point (hard-wired into the preamplifier board) will vary by about ±1° C due to component tolerances. The actual temperature will be maintained to within 0.1° C around that set point.
Page 246 Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 6. Install the new Disk-on-Module, making sure the notch at the end of the chip matches the notch in the socket. 7. It may be necessary to straighten the pins somewhat to fit them into the socket.
Page 247: Sensor Module Repair & Cleaning
EADINGS OR After any repair or service has been performed on the sensor module, the T100 should be allowed to warm up for 60 minutes. Always perform a leak check (refer to Section 10.3.6) and calibrate the analyzer (refer to Section 9) before placing it back in service.
Page 248: Figure 11-7: Sensor Module Mounting Screws
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.7.2.1. REMOVING AND REINSTALLING THE SENSOR MODULE Several of the procedures in this section either require the sensor module to be removed from the instrument or are easier to perform if it has been removed.
Page 249: Figure 11-8: Sample Chamber Mounting Bracket
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 11.7.2.2. CLEANING THE SAMPLE CHAMBER MPORTANT MPACT ON EADINGS OR The sample chamber should only be opened or cleaned on instructions from the Teledyne API Technical Support department. Be careful not to leave thumbprints on the interior of the sample chamber.
Page 250: Figure 11-9: Hex Screw Between Lens Housing And Sample Chamber
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 11.7.2.3. CLEANING THE PMT LENS AND PMT FILTER MPORTANT MPACT ON EADINGS OR The sample chamber should only be opened or cleaned on instructions from the Teledyne API Technical Support Department.
Page 251: Figure 11-10: Uv Lens Housing / Filter Housing
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 2. Remove the sample chamber from the PMT lens and filter housing by unscrewing the 4 hex screws that fasten the chamber to the housing. 3. Remove the four lens cover screws.
Page 252 13. Reinstall the sensor module into the T100. 14. Close the instrument. 15. Turn the T100 on and let it warm up for 60 minutes. 16. Perform a leak check (refer to Section 10.3.6). 17. Calibrate the analyzer (refer to Section 9).
Page 253: Figure 11-12: Disassembling The Shutter Assembly
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 4. Remove 4 screws from the shutter cover (refer to Figure 11-13) and remove the cover. 5. Remove 4 screws from the UV filter retainer. Figure 11-12: Disassembling the Shutter Assembly 6.
Page 254: Figure 11-13: Shutter Assembly
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer Note As the lamp degrades over time, the software for the CPU compensates for the loss of UV output. Lamp Positioning – The UV output level of the lamp is not even across the entire length of the lamp.
Page 255: Figure 11-14. Uv Lamp Adjustment
Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 1. Set the analyzer display to show the signal I/O function, UVLAMP_SIGNAL (refer to Section 11.1.3). UVLAMP_SIGNAL is function 33. 2. Slightly loosen the large brass thumbscrew located on the shutter housing (refer to Figure 11-14) so that the lamp can be moved.
Page 256: Figure 11-15: Location Of Uv Reference Detector Potentiometer
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer Figure 11-15: Location of UV Reference Detector Potentiometer 5. Finger tighten the thumbscrew. CAUTION - GENERAL SAFETY HAZARD DO NOT over tighten the thumbscrew, as over-tightening can cause breakage to the lamp and consequently release mercury into the area.
Page 257 Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 6. Insert the new UV lamp into the bracket. 7. Tighten the two UV lamp bracket screws, but leave the brass thumb screw un- tightened. 8. Connect the new UV lamp to the power supply.
Page 258: Figure 11-16: Pmt Assembly - Exploded View
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer Figure 11-16: PMT Assembly - Exploded View To replace the PMT, the HVPS or the TEC: 1. Remove the sensor module as described in Section 11.7.2.1. 2. Remove the entire sensor module assembly from the.
Page 259 Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 10. Change the PMT or the HVPS or both, clean the PMT glass tube with a clean, anti- static wipe and DO NOT TOUCH it after cleaning. 11. If the cold block or TEC is to be changed disconnect the TEC driver board from the preamplifier board.
Page 260: Figure 11-17: Pre-Amplifier Board (Preamp Pca) Layout
Troubleshooting & Service Teledyne API - T100 UV Fluorescence SO Analyzer 21. Power up the analyzer and verify the basic operation of the analyzer using the ETEST and OTEST features (refer to Section 5.9.4 and 5.9.5) or by measuring calibrated zero and span gases.
Page 261 Teledyne API - T100 UV Fluorescence SO Analyzer Troubleshooting & Service 13. Turn the gain adjustment potentiometer clockwise to its maximum setting. 14. Set the front panel display to show STABIL (refer to Section 4.1.1). 15. Feed span gas into the analyzer.
Page 262: Frequently Asked Questions (Faqs)
-The analog outputs of the T100 can be displayed on my data logger even if manually adjusted to compensate for either or both of these effects, refer to 5.9.3.4;...
Page 263: Technical Assistance
(refer to Section 11.1.2). Do I need a strip chart recorder or No, the T100 is equipped with a very powerful internal data acquisition system. external data logger? Section 7 describes the setup and operation in detail.
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Page 265: Principles Of Operation
12.1.1. ULTRAVIOLET FLUORESCENCE MEASUREMENT PRINCIPLE The physical principle upon which the T100’s measurement method is based is the fluorescence that occurs when sulfur dioxide (SO ) is changed to excited state (SO *) by ultraviolet light with wavelengths in the range of 190 nm-230 nm.
Page 266: Figure 12-1: Uv Absorption
The first stage (Equation 12-1) occurs when SO molecules are struck by photons of the appropriate ultraviolet wavelength. In the case of the T100, a band pass filter between the source of the UV light and the affected gas limits the wavelength of the light to approximately 214 nm.
Page 267 Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation The second stage of this reaction occurs after the SO reaches its excited state (SO Because the system will seek the lowest available stable energy state, the SO * molecule quickly returns to its ground state (Equation 10-3) by giving off the excess energy in the form of a photon (hν).
Page 268: The Uv Light Path
12.1.2. THE UV LIGHT PATH The optical design of the T100’s sample chamber optimizes the fluorescent reaction between SO and UV Light (refer to Figure 12-2) and assure that only UV light resulting from the decay of SO * into SO is sensed by the instruments fluorescence detector.
Page 269: Uv Source Lamp
12.1.3. UV SOURCE LAMP The source of excitation UV light for the T100 is a low pressure zinc-vapor lamp. An AC voltage heats up and vaporizes zinc contained in the lamp element creating a light- producing plasma arc. Zinc-vapor lamps are preferred over the more common mercury-...
Page 270: The Reference Detector
PMT and can change over time as these components age. To account for these offsets the T100 includes a shutter, located between the UV Lamp and the source filter that periodically cuts off the UV light from the sample chamber.
Page 271: Optical Filters
DRK PMT. 12.1.7. OPTICAL FILTERS The T100 analyzer uses two stages of optical filters to enhance performance. The first stage conditions the UV light used to excite the SO by removing frequencies of light that are not needed to produce SO *.
Page 272: Figure 12-5: Pmt Optical Filter Bandwidth
Analyzer 12.1.7.2. PMT OPTICAL FILTER The PMT used in the T100 reacts to a wide spectrum of light which includes much of the visible spectrum and most of the UV spectrum. Even though the 214 nm light used to excite the SO is focused away from the PMT, some of it scatters in the direction of the PMT as it interacts with the sample gas.
Page 273: Optical Lenses
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation 12.1.8. OPTICAL LENSES Two optical lenses are used to focus and optimize the path of light through the sample chamber. Figure 12-6: Effects of Focusing Source UV in Sample Chamber A lens located between PMT and the sample chamber collects as much of the fluoresced UV created there as possible and focuses it on the most sensitive part of the PMT’s...
Page 274: Measurement Interferences
UV light. While this can be a significant problem for some analyzers, the design of the T100 is very tolerant of variations in sample gas flow rate and therefore does not suffer from this type of interference.
Page 275: Oxygen
12.2.1. PARAMAGNETIC MEASUREMENT OF O The oxygen sensor used in the T100 utilizes the fact that oxygen is attracted into strong magnetic field while most other gases are not, to obtain fast, accurate oxygen measurements.
Page 276: O 2 Sensor Operation Within The T100 Analyzer
Principles of Operation Teledyne API - T100 UV Fluorescence SO Analyzer Figure 12-7: Oxygen Sensor - Principles of Operation 12.2.2. SENSOR OPERATION WITHIN THE T100 ANALYZER The oxygen sensor option is transparently integrated into the core analyzer operation. All functions can be viewed or accessed through the front panel display, just like the functions for SO •...
Page 277: Carbon Dioxide
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation 12.3. CARBON DIOXIDE (CO ) SENSOR PRINCIPLES OF OPERATION The CO sensor probe measures the concentration of carbon dioxde in the sample gas; a Logic PCA conditions the probe output and issues a 0-5 VDC signal to the analyzer’s...
Page 278: Operation Within The T100 Analyzer
Principles of Operation Teledyne API - T100 UV Fluorescence SO Analyzer 12.3.2. OPERATION WITHIN THE T100 ANALYZER The CO sensor option is transparently integrated into the core analyzer operation. All functions can be viewed or accessed through the front panel display, just like the functions for SO •...
Page 279: Pneumatic Operation
(in-Hg-A), i.e. indicate an absolute pressure referenced against zero (a perfect vacuum). 12.4.1. SAMPLE GAS FLOW The Flow of gas through the T100 UV Fluorescence SO Analyzer is created by a small internal pump that pulls air though the instrument. EXHAUST...
Page 280: Flow Rate Control
Analyzer 12.4.2. FLOW RATE CONTROL The T100 uses a special flow control assembly located in the exhaust vacuum manifold (refer to Figure 12-10) to maintain a constant flow rate of the sample gas through the instrument. This assembly consists of: •...
Page 281: Hydrocarbon Scrubber (Kicker)
Figure 12-12: T100 Hydrocarbon Scrubber (Kicker) In the T100 some of the cleaned air from the inner tube is returned to be used as the purge gas in the outer tube (refer to Figure 12-12). This means that when the analyzer is first started, the concentration gradient between the inner and outer tubes is not very large and the scrubber’s efficiency is relatively low.
Page 282: Pneumatic Sensors
12.4.4. PNEUMATIC SENSORS The T100 uses two pneumatic sensors to verify gas streams. These sensors are located on a printed circuit assembly, called the pneumatic pressure/flow sensor board. The flow simultaneously enters the sample pressure sensor and the flow sensor from the outlet of the reaction cell.
Page 283: Electronic Operation
The core of the analyzer is a microcomputer that controls various internal processes, interprets data, makes calculations, and reports results using specialized firmware developed by Teledyne API. It communicates with the user as well as receives data from and issues commands to a variety of peripheral devices through a separate printed circuit assembly to which the CPU is mounted: the motherboard.
Page 284 CPU and the analyzer’s other major components. Concentration data of the T100 are generated by the Photo Multiplier Tube (PMT), which produces an analog current signal corresponding to the brightness of the fluorescence reaction in the sample chamber.
Page 285: Cpu
The DOM is a 44-pin IDE flash chip with storage capacity to 256 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 286: Sensor Module
Teledyne API - T100 UV Fluorescence SO Analyzer 12.5.2. SENSOR MODULE Electronically, the T100 sensor module is a group of components that: create the UV light that initiates the fluorescence reaction between SO and O ; sense the intensity of that fluorescence;...
Page 287: Figure 12-16: T100 Sample Chamber
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation 12.5.2.1. SAMPLE CHAMBER The main electronic components of the sample chamber are the reference detector (refer to Section 12.1.4); the UV Lamp (refer to Section 12.1.3) and its electronically operated shutter (refer to Section 12.1.6);...
Page 288: Photo Multiplier Tube (Pmt)
Teledyne API - T100 UV Fluorescence SO Analyzer 12.5.3. PHOTO MULTIPLIER TUBE (PMT) The T100 uses a photo multiplier tube (PMT) to detect the amount of fluorescence created by the SO and O reaction in the sample chamber. Figure 12-17: PMT Housing Assembly A typical PMT is a vacuum tube containing a variety of specially designed electrodes.
Page 289: Figure 12-18: Basic Pmt Design
(dark noise). The gain voltage of the PMT used in the T100 is usually set between 450 V and 800 V. This parameter is viewable through the front panel as test function HVPS (refer to Section 4.1.1).
Page 290: Pmt Cooling System
DC current is applied. The heat is pumped at a rate proportional to the amount of current applied. In the T100 the TEC is physically attached to a cold block that absorbs heat directly from the PMT and a heat sink that is cooled by moving air (refer to Figure 12-19).
Page 291: Pmt Preamplifier
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation 12.5.4.2. TEC CONTROL BOARD The TEC control printed circuit assembly is located ion the sensor housing assembly, under the slanted shroud, next to the cooling fins and directly above the cooling fan.
Page 292: Figure 12-20: Pmt Preamp Block Diagram
Principles of Operation Teledyne API - T100 UV Fluorescence SO Analyzer O Test Control PMT Preamp PCA From CPU O-Test Generator PMT Fine Coarse Gain Set Gain Set (Rotary Switch) (Rotary O Test PMT HVPS Drive Voltage Converter Motherboard Amp to...
Page 293: Pneumatic Sensor Board
12.5.6. PNEUMATIC SENSOR BOARD The flow and pressure sensors of the T100 are located on a printed circuit assembly just behind the PMT sensor. Refer to Section 11.6.15 on how to test this assembly. The signals of this board are supplied to the motherboard for further signal processing. All sensors are linearized in the firmware and can be span calibrated from the front panel.
Page 294: Figure 12-21: Relay Board Status Led Locations
Principles of Operation Teledyne API - T100 UV Fluorescence SO Analyzer 12.5.7.3. STATUS LEDS & WATCH DOG CIRCUITRY IZS Option Permeation Tube Heater Dark Shutter Zero/Span and IZS Options Zero/Span Valve Zero/Span and IZS Options Sample/CAL Valve Sample Chamber Heater...
Page 295: Motherboard
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation As a safety measure, special circuitry on the relay board watches the status of LED D1. Should this LED ever stay ON or OFF for 30 seconds, indicating that the CPU or I bus has stopped functioning, the Watchdog Circuit will automatically shut of all valves as well as turn off the UV Source(s) and all heaters.
Page 296: Analog Outputs
Principles of Operation Teledyne API - T100 UV Fluorescence SO Analyzer This measurement is stored in the analyzer. Memory as the test function PMT TEMP and is viewable as a test function (refer to Section 4.1.1) through the analyzer’s front panel.
Page 297: External Digital I/O
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation In its standard configuration, the analyzer comes with all four of these channels set up to output a DC voltage. However, 4-20mA current loop drivers can be purchased for the first two of these outputs (A1 and A2).
Page 298: Figure 12-22: Power Distribution Block Diagram
Principles of Operation Teledyne API - T100 UV Fluorescence SO Analyzer WARNING Should the power circuit breaker trip, correct the condition causing this situation before turning the analyzer back on. ON/OFF Touchscreen SWITCH AC POWER Chassis Control ENTRANCE Cooling Cooling...
Page 299: Front Panel/Display Interface
Teledyne API - T100 UV Fluorescence SO Analyzer Principles of Operation 12.6. FRONT PANEL/DISPLAY INTERFACE Users can input data and receive information directly through the front panel touch- screen 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 300: Software Operation
Unlike other analyzers that average the sensor output signal over a fixed time period, the T100 calculates averages over a set number of samples where each sample is 1 second. During operation, the software automatically switches between two filters of different lengths based on the conditions at hand.
Page 301: Calibration - Slope And Offset
UV light generated in the instrument’s sample chamber. To negate this effect the T100 maintains the sample gas at a stable, raised temperature. Pressure changes can also have a noticeable, if more subtle, effect on the SO concentration calculation.
Page 302: Internal Data Acquisition System (Das)
The DAS has a consistent user interface in all Teledyne API instruments. New data parameters and triggering events can be added to the instrument as needed.
Page 303: Glossary
(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 or...
Page 304 Glossary Teledyne API - T100 UV Fluorescence SO Analyzer Term Description/Definition Data Acquisition System Data Communication Equipment Dry Filter Unit Dynamic Host Configuration Protocol. A protocol used by LAN or Internet servers to DHCP automatically set up the interface protocols between themselves and any other...
Page 305 Teledyne API - T100 UV Fluorescence SO Analyzer Glossary Term Description/Definition Local Area Network 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 306 Glossary Teledyne API - T100 UV Fluorescence SO Analyzer Term Description/Definition 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 307: Index
Control Button Definition Field ........37 Control Inputs ..............48 Infrared Radiation (IR) ..........281 Pin Assignments ............49 Internal Pneumatics Control InputS T100 Electrical Connections ..........48 Basic Configuration ..........62 CPU........... 71, 72, 226, 229, 281, 282 Internal Pump............58, 71 06807F DCN7335...
Page 308 INDEX Teledyne API - T100 UV Fluorescence SO Analyzer Internal Span Gas Generator Warning Messages ..........72, 73 RCELL TEMP WARNING ......... 72 Internal Zero Air (IZS) ........... 40 REAR BOARD NOT DET .......... 72 IZS .................. 69 RELAY BOARD WARN ..........72 IZS TEMP WARNING ..........
Page 309 Teledyne API - T100 UV Fluorescence SO Analyzer INDEX UV Lamp ..........127, 230, 257, 258 HVPS WARNING............. 72 UV Lamp ........71, 251, 256, 258, 260 IZS TEMP WARNING ..........73 UV LAMP WARNING ..........72 O2 ALRM1 WARN ..........73 uv Light ...
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Page 311: Appendix A - Version Specific Software Documentation
APPENDIX A - Version Specific Software Documentation Rev 1.0.3 (T-Series)/G6 (E-Series) APPENDIX A-1: SOFTWARE MENU TREES ................ 3 APPENDIX A-2: SETUP VARIABLES FOR SERIAL I/O ............11 APPENDIX A-3: WARNINGS AND TEST FUNCTIONS ............12 APPENDIX A-4: SIGNAL I/O DEFINITIONS ..............15 APPENDIX A-5: DAS FUNCTIONS ..................
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Page 313: Appendix A-1: Software Menu Trees
APPENDIX A-1: Software Menu Trees SAMPLE TEST SETUP ENTER SETUP PASS: 818 Only appear if reporting range HIGH <TST TST> is set for Primary Setup Menu) AUTO range mode. RANG PASS MORE RANGE ZERO SPAN CONC STABIL (Secondary Setup Menu) STABIL2 PRES SAMP FL...
Page 314 SAMPLE CALZ SETUP TEST CALS Only appears if reporting range <TST TST> HIGH HIGH HIGH is set for AUTO range mode. RANGE STABIL ZERO SPAN CONC ZERO SPAN CONC ENTER SETUP PASS: 818 STABIL2 PRES SAMP FL Primary Setup Menu) NORM PMT UV LAMP UV STB...
Page 315 SETUP ENTER SETUP PASS: 818 RNGE PASS MORE ACAL PREV NEXT Go To iDAS MENU TREE PREV NEXT MODE (Fig. A-8) TIME DATE • MODEL NAME • SERIAL NUMBER SEQ 1) • SOFTWARE SEQ 2) REVISION SEQ 3 • LIBRARY REVISION MODE UNIT •...
Page 316 SAMPLE ENTER SETUP PASS: 818 RNGE PASS MORE ACAL VIEW EDIT PREV NEXT CONC OPTICS PREV NEXT EDIT PRNT PNUMTC CALDAT DETAILED FAST CONC VIEW PNUMTC CALDAT <SET SET> EDIT PRNT <PRM PRM> PV10 PREV NEXT NX10 DETAILED FAST Selects data point to view. Creates/changes name Cycles through NAME...
Page 317 SAMPLE ENTER SETUP PASS: 818 RNGE PASS MORE ACAL COMM VARS DIAG Password required INET COM1 COM2 Go To INET MENU TREE (Fig A-6) PREV NEXT JUMP EDIT PRINT DAS_HOLD_OFF <SET SET> EDIT TPC_ENABLE RCELL_SET IZS_SET DYN_ZERO DYN_SPAN CONC_PRECISION MODE BAUD RATE TEST PORT CLOCK_ADJ...
Page 318 M100E, M100EU, M100EH: Only appears when the Ethernet card (option 63) is installed. M100E, M100EU, M100EH: Although TCP PORT is editable regardless of the DHCP state, do not change the setting for this property unless instructed to by Teledyne Instruments Customer Service personnel. HOST NAME is only editable when DHCP is ON.
Page 319 SETUP ENTER SETUP PASS: 818 RNGE PASS MORE ACAL COMM VARS DIAG HESN COM1 COM2 Fig A-5 Fig A-8 <SET SET> EDIT Fig A-5 PMT DET WARNING UV LAMP WARNING VARIATION RESPONSE MODE GAS LIST STATUS FLAGS DARK CAL WARNING IZS TEMP WARNING BOX TEMP WARNING TYPE 1...
Page 320 Only appears if valve option is installed. 34) ZERO VALVE 35) DARK SHUTTER Only relevant to analyzers with IZS options installed. T100H, M100EH INTERNAL ANALOG T100, T100U, M100E, M100EU VOLTAGE SIGNALS ↓ (see Appendix A) T100U, M100EU Figure A-8: Secondary Setup Menu (DIAG)
Page 321: Appendix A-2: Setup Variables For Serial I/O
TAI protocol. CLOCK_ADJ Sec./Day -60–60 Time-of-day clock speed adjustment. SERVICE_CLEAR — ON resets the service interval timer. TIME_SINCE_SVC Hours 0–500000 Time since last service. SVC_INTERVAL Hours 0–100000 Sets the interval between service reminders. T100/M100E TAI protocol 06807F DCN7335 A-11...
Page 322: Appendix A-3: Warnings And Test Functions
The A/D or at least one D/A channel has not been calibrated. WANALOGCAL ANALOG CAL WARNING The name is used to request a message via the RS-232 interface, as in “T BOXTEMP”. Engineering software. Current instrument units. T100/M100E. T100H/M100EH. T100U/M100EU. Concentration alarm option. option. option.
Page 323 Table A-3: Test Functions TEST FUNCTION MESSAGE TEXT DESCRIPTION Test Measurements RANGE RANGE=500.0 PPB D/A range in single or auto-range modes. 3, 10, 11 SO2 RNG=500.0 PPB RANGE1 RANGE1=500.0 PPB D/A #1 range in independent range mode. 3, 10, 11 SO2 RN1=500.0 PPB RANGE2 RANGE2=500.0 PPB...
Page 324 XIN8 AIN8=37.15 EU External analog input 8 value in engineering units. The name is used to request a message via the RS-232 interface, as in “T BOXTEMP”. Engineering software. Current instrument units. T100/M100E. T100H/M100EH. T100U/M100EU. Concentration alarm option. option. option.
Page 325: Appendix A-4: Signal I/O Definitions
APPENDIX A-4: Signal I/O Definitions Table A-4: T100/M100E Signal I/O Definitions SIGNAL NAME BIT OR CHANNEL DESCRIPTION NUMBER Internal inputs, U7, J108, pins 9–16 = bits 0–7, default I/O address 322 hex 0–7 Spare AUX board digital outputs, default I...
Page 326 SIGNAL NAME BIT OR CHANNEL DESCRIPTION NUMBER Control outputs, U17, J1008, pins 1–8 = bits 0–7, default I/O address 321 hex 0–7 Spare Control outputs, U21, J1008, pins 9–12 = bits 0–3, default I/O address 325 hex 0–3 Spare Alarm outputs, U21, J1009, pins 1–12 = bits 4–7, default I/O address 325 hex ST_SYSTEM_OK2, 1 = system OK MB_RELAY_36...
Page 327 SIGNAL NAME BIT OR CHANNEL DESCRIPTION NUMBER B status outputs, U27, J1018, pins 1–8 = bits 0–7, default I/O address 324 hex ST_LAMP_ALARM 0 = lamp intensity low 1 = lamp intensity OK ST_DARK_CAL_ALARM 0 = dark cal. warning 1 = dark cal. OK ST_FLOW_ALARM 0 = any flow alarm 1 = all flows OK...
Page 328 SIGNAL NAME BIT OR CHANNEL DESCRIPTION NUMBER Relay board digital output (PCF8575), default I C address 44 hex RELAY_WATCHDOG Alternate between 0 and 1 at least every 5 seconds to keep relay board active RCELL_HEATER 0 = reaction cell heater on 1 = off 2–3 Spare...
Page 329 SIGNAL NAME BIT OR CHANNEL DESCRIPTION NUMBER Rear board primary MUX analog inputs PMT_SIGNAL PMT detector HVPS_VOLTAGE HV power supply output PMT_TEMP PMT temperature UVLAMP_SIGNAL UV lamp intensity Temperature MUX PHOTO_ABS Pre-amplified UV lamp intensity O2_SENSOR concentration sensor SAMPLE_PRESSURE Sample pressure TEST_INPUT_8 Diagnostic test input REF_4096_MV...
Page 330 C address 18 hex LAMP_POWER Lamp power (0–5V) Optional. T100H/M100EH. T100U/M100EU. Background concentration compensation option (6400E/6400EH). Engineering firmware only. Low span option. Pressurized IZS option. T100/M100E. MODBUS option. option. option. Concentration alarm option. High auto range relay option A-20 06807F DCN7335...
Page 331: Appendix A-5: Das Functions
SFLOWW Sample flow warning SPRESW Sample pressure warning VPRESW Vacuum pressure warning BTEMPW Box temperature warning HVPSW High voltage power supply warning T100/M100E. T100H/M100EH. Low span option. Concentration alarm option. Background concentration compensation option (6400E/6400EH). option. option. 06807F DCN7335 A-21...
Page 332 Table A-6: DAS Parameters NAME DESCRIPTION UNITS PMTDET PMT detector reading PHABS Pre-amplified UV lamp intensity reading UVDET UV lamp intensity reading LAMPR UV lamp ratio of calibrated intensity DRKPMT PMT electrical offset DARKUV UV lamp electrical offset SLOPE1 slope for range #1 —...
Page 333 NAME DESCRIPTION UNITS VACUUM Vacuum pressure “Hg °C BOXTMP Internal box temperature HVPS High voltage power supply output Volts TEST8 Diagnostic test input (TEST_INPUT_8) °C TEMP5 Diagnostic temperature input (TEMP_INPUT_5) °C TEMP6 Diagnostic temperature input (TEMP_INPUT_6) REFGND Ground reference (REF_GND) RF4096 4096 mV reference (REF_4096_MV) XIN1...
Page 334 NAME DESCRIPTION UNITS T100/M100E. T100H/M100EH. T100U/M100EU. Background concentration compensation option (6400E/6400EH). option. option. with O correction option. Analog In option, T-Series only. A-24 06807F DCN7335...
Page 335: Appendix A-6: Terminal Command Designators
APPENDIX A-6: Terminal Command Designators Table A-7: Terminal Command Designators COMMAND ADDITIONAL COMMAND SYNTAX DESCRIPTION ? [ID] Display help screen and this list of commands LOGON [ID] password Establish connection to instrument LOGOFF [ID] Terminate connection to instrument SET ALL|name|hexmask Display test(s) LIST [ALL|name|hexmask] [NAMES|HEX] Print test(s) to screen...
Page 336 The command syntax follows the command type, separated by a space character. Strings in [brackets] are optional designators. The following key assignments also apply. TERMINAL KEY ASSIGNMENTS Abort line CR (ENTER) Execute command Ctrl-C Switch to computer mode COMPUTER MODE KEY ASSIGNMENTS LF (line feed) Execute command Ctrl-T...
Page 337: Appendix A-7: Modbus Register Map
APPENDIX A-7: MODBUS Register Map MODBUS Description Units Register Address (dec., 0-based) MODBUS Floating Point Input Registers (32-bit IEEE 754 format; read in high-word, low-word order; read-only) PMT detector reading UV lamp intensity reading UV lamp ratio of calibrated intensity PMT electrical offset UV lamp electrical offset slope for range #1...
Page 338 MODBUS Description Units Register Address (dec., 0-based) concentration for range #1, with O correction concentration for range #2, with O correction External analog input 1 value Volts External analog input 1 slope eng unit /V External analog input 1 offset eng unit External analog input 2 value Volts...
Page 339 MODBUS Description Units Register Address (dec., 0-based) MODBUS Discrete Input Registers (single-bit; read-only) PMT detector warning UV detector warning Dark calibration warning Box temperature warning PMT temperature warning Reaction cell temperature warning Sample pressure warning HVPS warning System reset warning Rear board communication warning Relay board communication warning Front panel communication warning...
Page 340 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) Maps to relay output signal 38 (MB_RELAY_38 in signal I/O list) Maps to relay output signal 39 (MB_RELAY_39 in signal I/O list) Triggers zero calibration of range #1 (on enters cal.;...
Page 341: Appendix B - Spare Parts
APPENDIX B - Spare Parts Use of replacement parts other than those supplied by Teledyne Advanced Note Pollution Instrumentation (TAPI) may result in non-compliance with European standard EN 61010-1. Due to the dynamic nature of part numbers, please call the factory for more recent updates to part numbers: +1 858-657-9800 or toll free 800-324-5190.
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Page 343 T100 Spare Parts List PN 06845A DCN5809 08/18/2010 1 of 3 page(s) Part Number Description 000940100 ORIFICE, 3 MIL, IZS 000940400 CD, ORIFICE, .004 BLUE 000940800 ORIFICE, 012 MIL, RXCELL 002690000 LENS, UV 002700000 LENS, PMT 002720000 FILTER, PMT OPTICAL, 330 NM...
Page 344 T100 Spare Parts List PN 06845A DCN5809 08/18/2010 2 of 3 page(s) Part Number Description 052660000 ASSY, HEATER/THERMISTOR (IZS) 055100200 ASSY, OPTION, PUMP, 240V * 055560000 ASSY, VALVE, VA59 W/DIODE, 5" LEADS 055560100 ASSY, VALVE, VA59 W/DIODE, 9" LEADS 058021100...
Page 345 T100 Spare Parts List PN 06845A DCN5809 08/18/2010 3 of 3 page(s) Part Number Description OR0000016 ORING, UV LENS OR0000025 ORING, ZERO AIR SCRUBBER OR0000027 ORING, COLD BLOCK/PMT HOUSING & HEATSINK OR0000039 ORING, QUARTZ WINDOW/REF DETECTOR OR0000046 ORING, PERMEATION OVEN OR0000083 ORING, PMT SIGNAL &...
Page 346 IZS, AKIT, EXPENDABLES T100/M100E (Reference 01475A) Part Number Description 014750000 AKIT, EXP KIT, M100A/M100E, IZS Part Number Description 005960000 AKIT, EXPEND, 6LBS ACT CHARCOAL 006900000 RETAINER PAD CHARCOAL, SMALL, 1-3/4" FL0000001 FILTER, SS FL0000003 FILTER, DFU (KB) HW0000020 SPRING OR0000001...
Page 347 3. WHAT IS THE SAMPLE FLOW & SAMPLE PRESSURE W/SAMPLE INLET ON REAR OF MACHINE CAPPED? SAMPLE FLOW - SAMPLE PRESS - IN-HG-A TELEDYNE API TECHNICAL SUPPORT Email: sda_techsupport@teledyne.com PHONE: +1 (858) 657-9800 TOLL FREE: (800) 324-5190 FAX: +1 (858) 657-9816...
Page 348 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. TELEDYNE API TECHNICAL SUPPORT Email: sda_techsupport@teledyne.com...
Page 349: Appendix D - Interconnect Diagram
Appendix D - Interconnect Diagram 06807F DCN7335...

This manual is also suitable for:

T108u T100h T108 T100u

Teledyne t100 Operation Manual

Table of Contents

Introduction, Features and Options

List of Tables

Specifications, Approvals & Compliance

Specifications and Approvals

Getting Started

Unpacking the T100 Analyzer

Overview of Operating Modes

Teledyne API - T100 UV Fluorescence so Analyzer

Setup Menu

SETUP - CFG: Configuration Information

Communications Setup and Operation

Data Terminal / Communication Equipment (DTE DCE)

Teledyne API - T100 UV Fluorescence so Analyzer

Data Acquisition System (Das) and Apicom

Teledyne API - T100 UV Fluorescence so Analyzer

Remote Operation of the Analyzer

Remote Operation Using the External Digital I/O

Calibration Procedures

Instrument Maintenance

Troubleshooting & Service

Other Performance Problems

Subsystem Checkout

Service Procedures

Frequently Asked Questions (Faqs)

Technical Assistance

Quick Links

Troubleshooting

Related Manuals for Teledyne t100

Summary of Contents for Teledyne t100