Teledyne T700 Operation Manual
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Teledyne T700 Operation Manual

Dynamic dilution calibrator
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Dynamic Dilution Calibrator
(when used in conjunction with T700U addendum, PN 06876)
© TELEDYNE ADVANCED POLLUTION INSTRUMENTATION
Copyright 2010-2015
Teledyne Advanced Pollution Instrumentation
Operation Manual
Model T700
Also supports operation of
Model T700U
(TAPI) 9970 CARROLL CANYON ROAD
SAN DIEGO, CA 92131-1106
USA
Toll-free Phone: 800-324-5190
Phone: +1 858657-9800
Fax: +1 858657-9816
Email:
Website:
api-sales@teledyne.com
http://www.teledyne-api.com/
06873E DCN7106
10 June 2015

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  • Page 1 Model T700 Dynamic Dilution Calibrator Also supports operation of Model T700U (when used in conjunction with T700U addendum, PN 06876) © TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (TAPI) 9970 CARROLL CANYON ROAD SAN DIEGO, CA 92131-1106 Toll-free Phone: 800-324-5190 Phone: +1 858657-9800...
  • Page 3 NOTICE OF COPYRIGHT © 2010-2015 Teledyne Advanced Pollution Instrumentation. All rights reserved. TRADEMARKS 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 Teledyne API – Model T700 Dynamic Dilution Calibrator This page intentionally left blank. 06873E DCN7106...
  • Page 5 NEVER use any gas analyzer to sample combustible gas(es)! For Technical Assistance regarding the use and maintenance of this Note instrument or any other Teledyne API product, please contact Teledyne API’s Technical Support Department: Telephone: 800-324-5190 Email: sda_techsupport@teledyne.com or by accessing various service options on our website: http://www.teledyne-api.com/.
  • Page 6 Teledyne API – Model T700 Dynamic Dilution Calibrator CONSIGNES DE SÉCURITÉ Des consignes de sécurité importantes sont fournies tout au long du présent manuel dans le but d‟éviter des blessures corporelles ou d‟endommager les instruments. Veuillez lire attentivement ces consignes. Chaque consigne de sécurité...
  • Page 7 PRODUCT RETURN All units or components returned to Teledyne API should be properly packed for handling and returned freight prepaid to the nearest designated Service Center. After the repair, the equipment will be returned, freight prepaid.
  • Page 8 Teledyne API – Model T700 Dynamic Dilution Calibrator This page intentionally left blank. 06873E DCN7106...

  • Page 9: About This Manual

    Presented here is information regarding the documents that are included with this manual (Structure) and how the content is organized (Organization). STRUCTURE This T700 manual, PN 06873, is comprised of multiple documents, assembled in PDF format, as listed below. Part No.
  • Page 10 Teledyne API – Model T700 Dynamic Dilution Calibrator This page intentionally left blank. viii 06873E DCN7106...

  • Page 11: Table Of Contents

    3.3.2.1. About Diluent Gas (Zero Air) ......................51 3.3.2.2. About Calibration Gas ........................52 3.3.2.3. Connecting Diluent Gas to the Calibrator ..................55 3.3.2.4. Connecting Calibration Source Gas to the T700 Calibrator ............55 3.3.2.5. Connecting Gas Outputs from the Calibrator .................56 3.3.2.6. Other Pneumatic Connections .......................60 3.3.3.
  • Page 12 4.2.4. GENERATE > GPTPS: Performing a Gas Phase Titration Pre-Set ............109 4.2.4.1. T700 Calibrator GPTPS Operation ....................109 4.2.4.2. Initiating a GPT Pre-Set........................111 4.2.5. GENERATE > PURGE: Activating the T700‟s Purge Feature ............112 4.2.6. GENERATE >ACT>: VIEWING CONCENTRATIONS Generated from Multi-Gas Cylinders .....114 4.2.6.1. Using the T700 Calibrator as an O Photometer ................114...
  • Page 13 7.1. Viewing the Performance Statistics for the T700‟s MFC‟s ................193 7.2. Calibrating the Output of the T700‟s MFC‟s ....................195 7.2.1. Setup for Verification and Calibration of the T700‟s MFC‟s ..............196 7.2.2. Verifying and Calibrating the T700‟s MFC‟s ..................197 7.3. Verifying and Calibrating the T700‟s Optional O Photometer..............199...
  • Page 14 8.2.1.2. Setup Auto Leak Check ........................221 8.2.1.3. Performing the Auto Leak Check Procedure ................224 8.2.1.4. Returning the T700 to Service after Performing an Auto Leak Check .........224 8.2.2. Cleaning or Replacing the Absorption Tube ..................225 8.2.3. UV Source Lamp Adjustment ......................226 8.2.4.
  • Page 15 Teledyne API – Model T700 Dynamic Dilution Calibrator 9.4.11.1. A/D Functions ..........................248 9.4.11.2. Test Channel / Analog Outputs Voltage ..................248 9.4.11.3. Status Outputs ..........................250 9.4.11.4. Control Inputs ..........................251 9.4.11.5. Control Outputs ..........................251 9.4.12. CPU ..............................252 9.4.13. The Calibrator Doesn‟t Appear on the Lan or Internet ...............252 9.4.14.
  • Page 16 Teledyne API – Model T700 Dynamic Dilution Calibrator 10.3.5.5. External Digital I/O ........................278 10.3.5.6. I C Data Bus ..........................278 10.3.5.7. Power-up Circuit .........................278 10.3.6. Input Gas Pressure Sensor PCA .......................278 10.3.7. Power Supply and Circuit Breaker .....................279 10.4. Front Panel Touchscreen/Display Interface ....................280 10.4.1.1.
  • Page 17 Figure 3-23: Set up for T700 – Connecting the T700 to a Calibration Manifold ............58 Figure 3-24: Set up for T700 – Connecting the T700 to a Dual Span Gas / Zero Air Manifold.......59 Figure 3-25: T700 Pneumatic Diagram – Base Unit ....................60 Figure 3-26: Internal Pneumatics for T700 Calibrator with Optional O Generator and GPT Chamber ....61...
  • Page 18 Teledyne API – Model T700 Dynamic Dilution Calibrator Figure 10-1: Location of Gas Flow Control Assemblies for T700‟s with O Options Installed ......267 Figure 10-2: Flow Control Assembly & Critical Flow Orifice ..................268 Figure 10-3: T700 Electronic Block Diagram ......................270 Figure 10-4: T700 CPU Board Annotated ......................272...
  • Page 19 Table 3-13: NIST Standards for NO ........................54 Table 3-14: NIST Standards for Propane (C ) .....................54 Table 3-15: Operating Mode Valve States for T700 Calibrator with Optional O Generator........61 Table 3-16: Operating Mode Valve States for T700 Calibrator with Optional O Generator and Photometer ..63...
  • Page 20 Table 9-11: Analog Output Test Function – Nominal Values Voltage Outputs .............249 Table 9-12: Status Outputs Check ........................250 Table 9-13: T700 Control Input Pin Assignments and Corresponding Signal I/O Functions ........251 Table 9-14: Control Outputs Pin Assignments and Corresponding Signal I/O Functions Check ......252 Table 10-1: Relay PCA Status LEDs ........................275...

  • Page 21: Introduction

    INTRODUCTION This section provides an overview of the Model T700 calibrator, its features, and its options. 1.1. T700 CALIBRATOR OVERVIEW The Model T700 (typically referred to as T700) is a microprocessor-controlled calibrator for precision gas calibrators. Using a combination of highly accurate mass flow controllers and compressed sources of standard gases, calibration standards are provided for multipoint span and zero checks.

  • Page 22: Options

    To order these options or to learn more about them, please contact the Sales Department of Teledyne Advanced Pollution Instruments at:...
  • Page 23 Number CAUTION – GENERAL SAFETY HAZARD THE T700 CALIBRATOR WEIGHS CLOSE TO 18 KG (40 POUNDS) WITH ALL OPTIONS. TO AVOID PERSONAL INJURY WE RECOMMEND THAT TWO PERSONS LIFT AND CARRY IT BUT FIRST DISCONNECTING ALL CABLES AND TUBING FROM THE CALIBRATOR BEFORE MOVING IT.
  • Page 24 Teledyne API – Model T700 Dynamic Dilution Calibrator Introduction Option Option Description/Notes Reference Number Special Features Built in features, software activated Maintenance Mode Switch, located inside the instrument, places the analyzer in maintenance mode where it can continue sampling, yet ignore calibration, diagnostic, and reset instrument commands.

  • Page 25: Specifications And Approvals

    10 SLPM @ 30 PSIG Optional: 20 SLPM @ 30 PSIG CAL Gas Input Ports 4 (configurable) Diluent Gas Input Ports Response Time 60 Seconds (98%) Table 2-2: T700 Dilution Electrical and Physical Specifications Parameter Specification Rating Typical Power Consumption AC Power 100-240 V~ 50/60 Hz, 1.5 A...

  • Page 26: Approvals And Certifications

    <1% / 24 hours Minimum Gas Flow Required 800 cc/min 2.2. APPROVALS AND CERTIFICATIONS The Teledyne API Model T700 calibrator was tested and certified for Safety and Electromagnetic Compatibility (EMC). This section presents the compliance statements for those requirements and directives. 2.2.1. SAFETY...

  • Page 27: Emc

    Teledyne API – Model T700 Dynamic Dilution Calibrator Specifications and Approvals 2.2.2. EMC EN 61326-1 (IEC 61326-1), Class A Emissions/Industrial Immunity EN 55011 (CISPR 11), Group 1, Class A Emissions FCC 47 CFR Part 15B, Class A Emissions CE: 2004/108/EC, Electromagnetic Compatibility Directive 2.2.3.
  • Page 28 Teledyne API – Model T700 Dynamic Dilution Calibrator Specifications and Approvals This page intentionally left blank. 06873E DCN7106...

  • Page 29: Getting Started

    3.1. UNPACKING AND INITIAL SETUP CAUTION – RISK of Personal Injury THE T700 WEIGHS ABOUT 18 KG (40 POUNDS) WITHOUT OPTIONS INSTALLED. TO AVOID PERSONAL INJURY, WE RECOMMEND USING TWO PERSONS TO LIFT AND CARRY THE CALIBRATOR.

  • Page 30: Ventilation Clearance

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started WARNING! NEVER DISCONNECT ELECTRONIC CIRCUIT BOARDS, WIRING HARNESSES OR ELECTRONIC SUBASSEMBLIES WHILE THE UNIT IS UNDER POWER. 1. Inspect the received packages for external shipping damage. If damaged, please advise the shipper first, then Teledyne API.

  • Page 31: Front Panel

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.2.1. FRONT PANEL Figure 3-1: T700 Front Panel Layout Figure 3-2: Display Screen and Touch Control The front panel liquid crystal display (LCD) screen includes touch control. Upon calibrator start-up, the LCD shows a splash screen and other initialization indicators before the main display appears, similar to Figure 3-2 above.

  • Page 32: Table 3-1: Display Screen And Touch Control Description

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Table 3-1: Display Screen and Touch Control Description Field Description/Function LEDs indicating the states of the calibrator: Definition Name Color State Unit is operating in STANDBY mode. Active Green This LED is lit when the instrument is actively producing calibration gas (GENERATE mode).
  • Page 33 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Figure 3-3: Display/Touch Control Screen Mapped to Menu Charts 06873E DCN7106...

  • Page 34: Rear Panel

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.2.2. REAR PANEL Figure 3-4: T700 Rear Panel Layout Table 3-2 provides a description of each component on the rear panel. 06873E DCN7106...

  • Page 35: Table 3-2: Rear Panel Description

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Table 3-2: Rear Panel Description Component Function Cools instrument by pulling ambient air into chassis through side vents and exhausting through rear. Connector for three-prong cord to apply AC power to the analyzer AC Power CAUTION! The cord’s power specifications (specs) MUST comply with the...

  • Page 36: Internal Layout

    Motherboard CPU PCA Relay PCA DC Power supplies INPUT GAS Cal Gas PRESSURE Mass Flow Controller SENSOR PCA Diluent Mass Flow Controller ON / OFF Switch FRONT Figure 3-5: T700 Internal Layout – Top View – Base Unit 06873E DCN7106...

  • Page 37: Figure 3-6: T700 Internal Layout - Top View - With Optional O

    Switch Input Gas Optional 2nd Cal Gas Diluent FRONT Cal Gas Mass Flow Mass Flow Pressure Mass Flow Controller Controller Sensor PCA Controller Figure 3-6: T700 Internal Layout – Top View – with Optional O Generator and Photometer 06873E DCN7106...

  • Page 38: Connections And Setup

    ALWAYS WEAR GLASSES MADE FROM SAFETY UV FILTERING GLASS (PLASTIC GLASSES ARE INADEQUATE). Note The T700 calibrator is equipped with a universal power supply that allows it to accept any AC power configuration, within the limits specified in Table 2-2.

  • Page 39: Connecting Analog Outputs

    Getting Started 3.3.1.2. Connecting Analog Outputs The T700 is equipped with an analog output channel accessible through a connector on the back panel of the instrument. The standard configuration for this output is 0-5 VDC. It can be set by the user to output one of a variety of diagnostic test functions (see Section 4.10.1.2).

  • Page 40: Figure 3-8: Status Output Connector

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started STATUS Figure 3-8: Status Output Connector The pin assignments for the Status Outputs are: Table 3-3: Status Output Pin Assignments OUTPUT STATUS CONDITION DEFINITION SYSTEM OK On if no faults are present.

  • Page 41: Connecting The Control Inputs

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.3.1.4. Connecting the Control Inputs The calibrator is equipped with 12 digital control inputs that can be used to initiate various user-programmable calibration sequences (see Section 4.3.1.5 for instructions on assigning the control inputs to specific calibration sequences).

  • Page 42: Figure 3-9: T700 Digital Control Input Connectors

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started There are two methods for energizing the control inputs. The internal +5V available from the pin labeled “+” is the most convenient method. However, if full isolation is required, an external 5 VDC power supply should be used.

  • Page 43: Connecting The Control Outputs

    3.3.1.5. Connecting the Control Outputs The calibrator is equipped with 12 opto-isolated, digital control outputs. These outputs are activated by the T700‟s user-programmable calibration sequences (see Sections 4.3.1.6 and 4.3.2.8 for instructions on assigning the control inputs to specific calibration sequences).

  • Page 44: Connecting The External Valve Driver Option

    8-watt valves based on the condition of the status block bits described below. The option consists of a custom Printed Circuit Assembly (PCA) that mounts to the back of the T700 with or without a universal AC-to-DC power supply module (PSM).
  • Page 45 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Table 3-6: External Valve Driver Options OPTION DESCRIPTION PART NUMBER 12V External Valve Driver - LEADS with PSM 057090000 24V External Valve Driver - LEADS with PSM 057090100 12V External Valve Driver - without PSM...

  • Page 46: Connecting The Communications Interfaces

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started OPTIONS 48C AND 48D CONNECTIONS AVOID DAMAGE to valve driver board: Do NOT connect power supply to JP1 for Options 48C or 48D. CAUTION Figure 3-15: Options 48C & 48D Connections, Customer-supplied PSM to Pin 12 (+) & Pin 9 (-) OPTIONS 48A AND 48B CONNECTIONS Figure 3-16: Options 48E &...
  • Page 47 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), as applicable, from the analyzer‟s rear panel RS-232 port to the device. Adjust the DCE-DTE switch (Figure 3-4) to select DTE or DCE as appropriate (Section 5.1).

  • Page 48: Figure 3-17: Rear Panel Connector Pin-Outs For Rs-232 Mode

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Figure 3-17: 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 3-18).

  • Page 49: Figure 3-18: Default Pin Assignments For Cpu Comm Port Connector (Rs-232)

    Figure 3-18: Default Pin Assignments for CPU COMM Port Connector (RS-232). Teledyne API offers two mating cables, one of which should be applicable for your use.  P/N WR000077, a DB-9 female to DB-9 female cable, 6 feet long. Allows connection of the serial ports of most personal computers.
  • Page 50 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started RS-232 COM PORT DEFAULT SETTINGS Received from the factory, the analyzer is set up to emulate a DCE or modem, with Pin 3 of the DB-9 connector designated for receiving data and Pin 2 designated for sending data.

  • Page 51: Figure 3-19: Jumper And Cables For Multidrop Mode

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3. Check that the following cable connections are made in all instruments (again refer to Figure 3-19):  J3 on the Multidrop/LVDS PCA to the CPU‟s COM1 connector  (Note that the CPU‟s COM2 connector is not used in Multidrop) ...

  • Page 52: Figure 3-20: Rs-232-Multidrop Pca Host/Analyzer Interconnect Diagram

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 6. On the rear panel of each analyzer, adjust the DCE DTE switch (see Figure 3-4 and Section 5.1) so that the green and the red LEDs (RX and TX) of the COM1 connector (labeled RS232) are both lit.

  • Page 53: Pneumatic Connections

    If the calibrator is also equipped with an internal photometer, the zero air source supply gas must be capable of a continuous rate of flow of at least 1.1 LPM. Zero Air can be purchased in pressurized canisters or created using a Teledyne API‟s Model 701 Zero Air Generator.

  • Page 54: About Calibration Gas

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.3.2.2. About Calibration Gas Calibration gas is a gas specifically mixed to match the chemical composition of the type of gas being measured at near full scale of the desired measurement range. Usually...

  • Page 55: Table 3-8: Nist Standards For Co

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Table 3-8: NIST Standards for CO Nominal Amount of Description Substance 2612a Carbon Monoxide in Air 10 ppm 2613a Carbon Monoxide in Air 20 ppm 2614a Carbon Monoxide in Air...

  • Page 56: Table 3-12: Nist Standards For So

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Table 3-12: NIST Standards for SO Nominal Amount of Description substance 1661a Sulfur Dioxide in Nitrogen 1662a Sulfur Dioxide in Nitrogen 1000 ppm 1663a Sulfur Dioxide in Nitrogen 1500 ppm...

  • Page 57: Connecting Diluent Gas To The Calibrator

    4SLPM x 1.5 = 6SLPM = Total Gas Flow Rate If the T700 calibrator so that the cal gas flow rate is 2SLPM (therefore the Diluent Flow Rate would need to be set at 4 SLPM) the Calibration Gas ratio would be: 6SLPMm ÷...

  • Page 58: Connecting Gas Outputs From The Calibrator

    MUST be capped Figure 3-21: Set up for T700 – Connecting the Basic T700 to a Sample Manifold To determine if the gas flow on the vent line is ≥ 5 SLPM subtract the gas flow for each instrument connected to the outlets of the T700 from the TOTAL FLOW setting for the calibrator (see Section 3.4.9).

  • Page 59: Figure 3-22: Set Up For T700 - Connecting The T700 To A Sample Manifold

    Getting Started CONNECTING THE CALIBRATOR TO A SAMPLE GAS MANIFOLD Use this setup when connecting the T700 calibrator to an analyzer network using a sample manifold. In this case, the sampling cane and the manifold itself act as the vent for the T700.

  • Page 60: Figure 3-23: Set Up For T700 - Connecting The T700 To A Calibration Manifold

    T700 output flow rate must be greater than 5 SLPM. Minimum O.D. must be 3/8 inch Figure 3-23: Set up for T700 – Connecting the T700 to a Calibration Manifold • This method requires the analyzers connected to the calibration system have Note internal zero/span valves.

  • Page 61: Figure 3-24: Set Up For T700 - Connecting The T700 To A Dual Span Gas / Zero Air Manifold

    O.D. must be 3/8 inch Figure 3-24: Set up for T700 – Connecting the T700 to a Dual Span Gas / Zero Air Manifold This set up is subject to the same notes and conditions as the single calibration...

  • Page 62: Other Pneumatic Connections

    GAS OUTPUT MANIFOLD Mass Flow Controller Figure 3-25: T700 Pneumatic Diagram – Base Unit The standard T700 Dynamic Dilution Calibrator is equipped with one calibration gas mass flow controller (flow rate 0 – 100 cm /min) and one diluent gas mass flow controller (flow rate 0-10 LPM).

  • Page 63: Figure 3-26: Internal Pneumatics For T700 Calibrator With Optional O

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started the O generator, allow the T700 to use the GPT technique to more precisely create NO calibration mixtures Instrument Chassis GAS INPUT PRESSURE SENSOR Pressure GEN / PHOTOMETER Regulator PRESSURE / FLOW SENSOR PCA...
  • Page 64 O exhaust line be connected to the EXHAUST outlet on the back of the T700 (see Figure 3-4). Note The EXHAUST line must be vented to atmospheric pressure using maximum of 10 meters of ¼”...

  • Page 65: Figure 3-27: Internal Pneumatics For T700 Calibrator With Optional O

    In an instrument with multiple MFCs the CPU chooses which MFC to use depending on the target gas flow requested. When generating O or in GPT Pre-Set mode, the photometer pump is the primary creator of gas flow through the T700. Flow rates are controlled by critical flow orifice(s) located in the gas stream...
  • Page 66 An optional third mass flow controller can be added on the calibration gas stream. When this option is installed, the T700 has both calibration gas MFCs on the same gas stream, installed in parallel (see Figure 3-28 and Figure 3-29). The calibrator turns on the MFC with the lowest flow rate that can accommodate the requested flow and can therefore supply the most accurate flow control.

  • Page 67: Figure 3-28: Basic T700 With Multiple Calibration Gas Mfcs

    CAL GAS 3 OUTPUT 1 INLET CAL GAS Cal Gas OUTPUT 2 CAL GAS 4 Mass Flow Controller 2 INLET VENT GAS INPUT MANIFOLD (on back panel) GAS OUTPUT MANIFOLD Figure 3-28: Basic T700 with Multiple Calibration Gas MFCs 06873E DCN7106...

  • Page 68: Figure 3-29: T700 With Multiple Calibration Gas Mfcs And O

    If the tube is kept at constant temperature, usually about 50C, the device will provide a stable source of gas for a year or more. A pneumatic diagram of the T700 with this option is shown in Figure 3-31, including the generator.
  • Page 69 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Figure 3-30: Permeation Tube Gas Generator Option 06873E DCN7106...
  • Page 70 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started This page intentionally left blank. 06873E DCN7106...
  • Page 71 CAL GAS 4 PHOTOMETER INLET OUTLET GAS INPUT MANIFOLD (on back panel) CAL GAS Cal Gas OUTPUT 1 Mass Flow Controller 1 CAL GAS OUTPUT 2 Volume VENT GAS OUTPUT MANIFOLD Figure 3-31: Pneumatic Diagram of T700 with Permeation Generator 06873E DCN7106...
  • Page 72 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started This page intentionally left blank. 06873E DCN7106...

  • Page 73: Permeation Tube Setup For The T700

    Once the T700 has stabilized, the response to the permeation tube is not expected to change more than  5% if the zero air is provided for Teledyne API‟s M701 or other dry zero air source.

  • Page 74: Permeation Tube Calculation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started Note The name of the gas produced by the permeation tube generator MUST be different from the name of any bottle connected to the calibrator. SETUP X.X PERM TUBE 1:10.0 NGM NO2...
  • Page 75 Use the following menu sequence: GEN>AUTO>[Select A or B]>ENTR. Your chosen output is now selected for calibration. The following illustration depicts the pneumatic flow for the T700 Calibrator with the optional dual gas output at the output valve. 06873E DCN7106...

  • Page 76: Startup, Functional Checks, And Initial Calibration

    Figure 3-33: Internal Pneumatics for T700 Calibrator with Optional Dual Gas Output (NO 3.4. STARTUP, FUNCTIONAL CHECKS, AND INITIAL CALIBRATION If you are unfamiliar with the T700 principles of operation, we recommend that you read Section 0. For information on navigating the calibrator‟s software menus, see the menu trees described in Appendix A.

  • Page 77: Warning Messages

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.4.2. WARNING MESSAGES Because internal temperatures and other conditions may be outside be specified limits during the calibrator‟s warm-up period, the software will suppress most warning conditions for 30 minutes after power up. If warning messages persist after the 30 minutes warm up period is over, investigate their cause using the troubleshooting guidelines in Section 9 of this manual.
  • Page 78 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started MESSAGE MEANING The photometer reference reading is outside of allowable limits. PHOTO REFERENCE WARNING The calibrator‟s motherboard was not detected during power up. - This warning only appears on Serial I/O COMM Port(s).

  • Page 79: Functional Checks

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.4.3. FUNCTIONAL CHECKS After the calibrator‟s components have warmed up for at least 30 minutes, verify that the software properly supports any hardware options that are installed. Check to ensure that the calibrator is functioning within allowable operating parameters.

  • Page 80: Setting Up The Calibration Gas Inlet Ports

    It is not recommended that ammonia be used in the T700. 3.4.6. USER DEFINED GAS TYPES 3.4.6.1. User Defined Gas Types – General The T700 calibrator can accept up to four different user defined gases. This allows the use of: ...
  • Page 81 Alternatively, both bottles can be assigned user defined names; e.g. CO2A and CO2B User defined gas names are added to the T700‟s gas library and will appear as choices during the various calibrator operations along with the default gas names listed in Section 3.4.5.

  • Page 82: User Defined Gas Types - Defining The Gas Name

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.4.6.2. User Defined Gas Types – Defining the Gas Name In this example, we will be using PROPANE (C ). Press: STANDBY A-CAL=0.000 LPM Make sure that the T700 <TST TST>...

  • Page 83: User Defined Gas Types - Setting The Molar Mass

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.4.6.3. User Defined Gas Types – Setting the MOLAR MASS The molar mass of a substance is the mass, expressed in grams, of 1 mole of that 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 84 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started To set the molar mass of a user defined gas, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is <TST TST> GEN STBY SEQ in standby mode. SETUP SETUP...

  • Page 85: Enabling And Disabling Gas Types

    ENABLED. Any of these can be disabled. Disabling a gas type means that it does not appear in certain prompts during portions of the T700‟s operation (e.g. setting up sequences) and is not figured into the calibrators calculating when determining calibration mixtures.

  • Page 86: Defining Calibration Source Gas Cylinders

    Getting Started 3.4.7. DEFINING CALIBRATION SOURCE GAS CYLINDERS 3.4.7.1. Setting Up the Ports with Single Gas Cylinders To program the T700 calibrator‟s source gas input ports for a single gas cylinder, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode.

  • Page 87: Table 3-19: T700 Units Of Measure List

    0.000 parts per thousand 00.00 Repeat the above steps for each of the T700 calibrator‟s four gas inlet ports. If no gas is present on a particular port, leave it set at the default setting of NONE. 06873E DCN7106...

  • Page 88: Setting Up The Ports With Multiple Gas Cylinders

    Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started 3.4.7.2. Setting Up the Ports with Multiple Gas Cylinders When an application utilizes multiple gas cylinders, program as follows (note that the GENERATE>AUTO menu (Section 4.2.6) differs from that for a single gas (Section 4.2.1): STANDBY A-CAL=0.000 LPM...

  • Page 89: Selecting An Operating Mode For The O3 Generator

    In this mode, the O output of the generator is based on a single, constant, drive voltage. There is no Feedback loop control by the T700‟s CPU in this mode. 3.4.8.2. BNCH (BENCH) concentration control loop will use the photometer‟s O The O measurement as input.

  • Page 90: Setting The T700"S Total Gas Flow Rate

    Getting Started 3.4.9. SETTING THE T700’S TOTAL GAS FLOW RATE The default total gas flow rate for the T700 Dynamic Dilution Calibrator is 2 LPM. The calibrator uses this flow rate, along with the concentrations programmed into the calibrator for the component gas cylinders during set up, to compute individual flow rates for both diluent gas and calibration source gases in order to produce calibration mixtures that match the desired output concentrations.
  • Page 91 The GENERATE > MANUAL menu (see Section 4.2.2) or;  As part of a MANUAL step when programming a sequence (see Section 4.3.2.9). When calculating total required flow for T700’s with O Note photometers installed ensure to account for the 800 cc/min flow it requires.
  • Page 92 Teledyne API – Model T700 Dynamic Dilution Calibrator Getting Started This page intentionally left blank.. 06873E DCN7106...

  • Page 93: Overview Of Operating Modes And Basic Operation

    25:00:00. Once you adjust the setting to an allowable value, the ENTR button will reappear. The T700 calibrator software has a variety of operating modes, which are controlled from the front panel touch screen. (Remote operation is described in Section 6). The most common mode that the calibrator will be operating in is the STANDBY mode.

  • Page 94: Figure 4-1: Front Panel Display

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 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.

  • Page 95: Table 4-1: Calibrator Operating Modes

    This mode is not available in units without O generators installed. This mode is not available in units without internal photometers installed. The revision of the Teledyne API software installed in this calibrator will be displayed following the word SETUP. E.g. “SETUP G.4” 06873E DCN7106...

  • Page 96: Standby Mode

    Overview of Operating Modes and Basic Operation 4.1. STANDBY MODE When the T700 Dynamic Dilution Calibrator is in standby mode, it is at rest. All internal valves are closed except the diluent inlet valve. The mass flow controllers are turned off. On units with O generator and photometer options installed, these subsystems are inactive.

  • Page 97: Test Functions

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation Instrument Chassis Flow Control PHOTOMETER BENCH (1.0 LPM) Pressure GAS INPUT Regulator PRESSURE SENSOR DILUENT INLET PHOTOMETER PRESSURE SENSOR On Back Panel DILUENT Valve GEN / PHOTOMETER...

  • Page 98: Figure 4-3: Viewing T700 Test Functions

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To view these TEST functions, press: STANDBY ACT CAL=0.000 LPM GEN STBY SEQ MSG CLR SETUP <TST TST>  A-CAL=[Value] LPM  T-CAL=[Value] LPM ...

  • Page 99: Table 4-3: Test Functions Defined

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation Table 4-3: Test Functions Defined DISPLAY UNITS DESCRIPTION The actual gas flow rate of source gas being output by the calibrator. A-CAL Target source gas flow rate for which the calibrator output is set.

  • Page 100: Generate Mode

    Mass Flow Controller Figure 4-4: Gas Flow through Basic T700 in GENERATE Mode Table 4-4 shows the status of the T700‟s various pneumatic components when the calibrator is in GENERATE mode: Table 4-4: Status of Internal Pneumatics During GENERATE Mode...

  • Page 101: Figure 4-5: Gas Flow Through T700 With O

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation Instrument Chassis Flow Control PHOTOMETER BENCH (1.0 LPM) Pressure GAS INPUT Regulator PRESSURE SENSOR DILUENT INLET PHOTOMETER PRESSURE SENSOR On Back Panel DILUENT PHOTOMETER Valve...

  • Page 102: Generate > Auto: Basic Generation Of Calibration Mixtures

    The target concentration, and;  The TOTAL FLOW to be output by the T700. Using this information, the T700 calibrator automatically calculates and sets the individual flow rates for the Diluent and chosen component gases to create the desired calibration mixture.
  • Page 103 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To use the GENERATE > AUTO feature, press: STANDBY A-CAL=0.0000 LPM Make sure that the T700 is in STANDBY <TST TST> STBY SEQ SETUP mode...

  • Page 104: Generate > Man: Generating Calibration Mixtures Manually

    Note instruments to which the T700 will be supplying calibration gas. • Example: If the T700 is will be expected to supply calibration gas mixtures simultaneously to a system in composed of three analyzers each requiring 2 LPM , the proper Total Flow output should be set at: (2 + 2 + 2) x 1.5 = 9.000 LPM...

  • Page 105: Determining The Diluent Gas Flow Rate

    The limits are <10% of the lowest rated MFC or >100% of the combined full-scale ratings for both mass flow controllers. • The T700 will automatically select the MFC with the lowest flow rate that can accommodate the requested flow, thereby affording the most precise flow control.

  • Page 106: Setting Source Gas And Diluent Flow Rates Using The Generate > Man Menu

    4.2.2.4. Setting Source Gas and Diluent Flow Rates Using the GENERATE > MAN Menu In the following demonstration we will be using the values from the examples given with Equations 6-1 and 6-2 above and assume a T700 calibrator with at least one source gas mass flow controller capable of 3.0 LPM output.

  • Page 107: Generate > Gpt: Performing A Gas Phase Titration Calibration

    0.105 LPM) and the GPT chamber‟s volume is known, once the TOTAL GAS FLOW requirements, the source concentration of NO, and the target concentration for the O generator are entered into the calibrator‟s software. The T700 adjusts the NO flow rate and diluent (zero air) flow rate to create the appropriate NO concentration at the output.

  • Page 108: Determining The Total Flow For Gpt Calibration Mixtures

    The limits are <10% of the lowest rated MFC or >100% of the combined full-scale ratings for both mass flow controllers. • The T700 will automatically select the MFC with the lowest flow rate that can accommodate the requested flow, thereby affording the most precise flow control.

  • Page 109: T700 Calibrator Gpt Operation

    Overview of Operating Modes and Basic Operation 4.2.3.4. T700 Calibrator GPT Operation The following table and figures show the status of the T700‟s internal pneumatic components and internal gas flow when the instrument is in GPT generating modes. Table 4-5: Status of Internal Pneumatics During GENERATE > GPT Mode...

  • Page 110: Initiating A Gpt Calibration Gas Generation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.2.3.5. Initiating a GPT Calibration Gas Generation Note It is highly recommended to perform a GPT Pre-Set before initiating any GPT gas generation (Section 4.2.4).

  • Page 111: Generate > Gptps: Performing A Gas Phase Titration Pre-Set

    NO gas that would normally be used. 4.2.4.1. T700 Calibrator GPTPS Operation The following table and figures show the status of the T700‟s internal pneumatic components and internal gas flow when the instrument is in GPTPS generating modes.

  • Page 112: Figure 4-8: Gas Flow Through T700 With O

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation Instrument Chassis PHOTOMETER BENCH Flow Control (1.0 LPM) Pressure GAS INPUT Regulator PRESSURE SENSOR DILUENT INLET PHOTOMETER PRESSURE SENSOR On Back Panel DILUENT PHOTOMETER Valve...

  • Page 113: Initiating A Gpt Pre-Set

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.2.4.2. Initiating a GPT Pre-Set To activate the GPTPS feature you will need to know:  The TOTAL GAS FLOW for the mixture output; ...

  • Page 114: Generate > Purge: Activating The T700"S Purge Feature

    Overview of Operating Modes and Basic Operation 4.2.5. GENERATE > PURGE: ACTIVATING THE T700’S PURGE FEATURE The T700 calibrator‟s PURGE feature clears residual source gases and calibration mixtures gases from the previous generated steps from the instruments internal pneumatics as well as any external pneumatic lines downstream from the calibrator.
  • Page 115 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To activate the PURGE feature, press: ACT CAL= 0.000LPM STANDBY <TST TST> STBY SEQ SETUP SYSTEM RESET STANDBY AUTO EXIT NOTE PURGE The actual flow rate of the cal mass flow controllers rises to the full scale.

  • Page 116: Generate >Act>: Viewing Concentrations Generated From Multi-Gas Cylinders

    TST> GEN STBY ACT> SETUP Note The ACT> button only appears if the T700 is generating gas from a multiple-gas cylinder. To start any preprogrammed calibration SEQuences, first place the calibrator in STANDBY mode (the SEQ button replaces the ACT> button)

  • Page 117: Automatic Calibration Sequences

    (zero) causes the sequence to execute indefinitely. Specifies which of the T700‟s Digital Control Inputs will initiate the sequence. CC INPUT Specifies which of the T700‟s Digital Control Outputs will be set when the sequence CC OUTPUT is active. Enables or disables an internal automatic timer that can initiate sequences using the TIMER ENABLE T700‟s built in clock.

  • Page 118: Table 4-9: Calibration Sequence Step Instruction

    Up to 5 levels of nested EXECSEQ sequences can be programmed. Allows the sequence to activate the T700‟s digital control outputs. Similar to the CC SETCCOUTPUT OUPUT attribute, but can be set and reset by individual steps.

  • Page 119: Activating A Sequence From The T700 Front Panel

    To create a sequence, use the instructions in the following sections to name the sequence, set its associated parameters and define the steps to be included. 4.3.1.1. Activating a Sequence from the T700 Front Panel To activate an already programmed sequence from the front panel, press: A-CAL= 0.000LPM...

  • Page 120: Naming A Sequence

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.1.2. Naming a Sequence The first step of creating a calibration sequence is to assign it a name. The name can be up to 10 characters and can be comprised of any alpha character (A to Z), and numeral (0 to 9) or the underscore character (“_“).

  • Page 121: Setting The Repeat Count For A Sequence

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.1.3. Setting the Repeat Count for a Sequence The sequence can be set to repeat a certain number of times, from 1 to 100. It can also be set to repeat indefinitely by inputting a zero (0) into the REPEAT COUNTER.

  • Page 122: Using The T700"S Internal Clock To Trigger Sequences

    4.3.1.4. Using the T700’s Internal Clock to Trigger Sequences Sequences can be set to trigger based on the T700‟s internal clock. The sequence can be set up to start at a predetermined date and time. It can also be set to repeat after a predetermined delay time.
  • Page 123 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To specify a starting date and time for the sequence, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is <TST TST> GEN STBY SEQ SETUP in standby mode.
  • Page 124 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To set the delta timer, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is <TST TST> GEN STBY SEQ SETUP in standby mode. SETUP X.X...

  • Page 125: Setting Up Control Inputs For A Sequence

    This feature allows the calibrator to operate in a slave mode so that external control sources, such as a data logger can initiate the calibration sequences. Each of the T700 calibrator‟s control outputs is located on the back of the instrument (see Figure 3-4).

  • Page 126: Setting Up Control Outputs For A Sequence

    Overview of Operating Modes and Basic Operation 4.3.1.6. Setting Up Control Outputs for a Sequence The T700 calibrator‟s control outputs allow the calibrator to control devices that accept logic-level digital inputs, such as programmable logic controllers (PLCs), data loggers, or digital relays/valve drivers.
  • Page 127 Toggle this button to turn the selected bit ON/OFF (0 or 1). Each bit shown on the display represents one of the control output pins located on the back of the T700 (see Figure 3-2), The left most bit is Bit 1, the next bit to the right, bit 2,...

  • Page 128: Setting The Progress Reporting Mode For The Sequences

    Overview of Operating Modes and Basic Operation 4.3.1.7. Setting the PROGRESS Reporting Mode for the Sequences As sequences run, the T700 calibrator reports progress by displaying a message in the MODE field of the front panel display (See Figure 3-1). There are several types of report modes available (see Table 4-10).

  • Page 129: Adding Sequence Steps

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.2. ADDING SEQUENCE STEPS To insert an instruction step into a sequence, navigate to the INSERT STEP submenu by pressing: STANDBY A-CAL=0.000 LPM Make sure that the T700 is <TST...

  • Page 130: The Generate Step

    4.3.2.1. The GENERATE Step This step operates and is programmed similarly to the GENERATE > AUTO. At the end of the programming sequence, the T700 firmware will automatically insert a DURATION step that needs to be defined. To insert a GENERATE step into a sequence, press:...

  • Page 131: The Gpt Step

    This step operates and is programmed similarly to the GENERATE >GPT (see Section 4.2.3 for information on choosing the correct input values for this step). At the end of the programming sequence, the T700 firmware will automatically insert a DURATION step that needs to be defined.

  • Page 132: The Gptps Step

    This step operates and is programmed similarly to the GENERATE >GPTPS (see Section 4.2.4 for information on choosing the correct input values for this step). At the end of the programming sequence, the T700 firmware will automatically insert a DURATION step that needs to be defined.

  • Page 133: The Purge Step

    4.3.2.4. The PURGE Step This step places the T700 into PURGE mode. At the end of the programming sequence, the T700 firmware will automatically insert a DURATION step that needs to be defined. To insert a PURGE step into a sequence, press:...

  • Page 134: The Duration Step

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.2.6. The DURATION Step The duration step causes the T700 to continue performing whatever action was called for by the preceding step of the sequence. ...

  • Page 135: The Execseq Step

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.2.7. The EXECSEQ Step The EXECSEQ step allows the sequence to call another, already programmed sequence. This is a very powerful tool in that it allows the user to create a “toolbox” of often-used operations that can then be mixed and matched by an overhead sequence.

  • Page 136: The Cc Output Step

    Overview of Operating Modes and Basic Operation 4.3.2.8. The CC OUTPUT Step This instruction causes the sequence to set or reset the T700‟s digital control outputs. It is very useful in situations where the control outputs are being used to trigger other devices that need to be turned off and on in synch with the operation of the calibrator as it progress through the sequence.

  • Page 137: The Manual Gas Generation Step

    The MANUAL step causes the T700 calibrator to enter MANUAL CALIBRATION MODE. It is programmed in a similar manner to the calibrator‟s GENERATE > MANUAL function. AT the end of the programming sequence, the T700 firmware will automatically insert a DURATION step that needs to be defined.

  • Page 138: Deleting Or Editing An Individual Step In A Sequence

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.2.10. Deleting or Editing an Individual Step in a Sequence To delete or edit an individual step in an existing Sequence, press: STANDBY ACT CAL=0.000 LPM...

  • Page 139: Deleting A Sequence

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.3.3. DELETING A SEQUENCE To delete a sequence from the T700 calibrator‟s memory, press: STANDBY ACT CAL=0.000 LPM Make sure that the T700 is <TST TST>...

  • Page 140: Setup > Cfg

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.4. SETUP > CFG Pressing the CFG button displays the instrument‟s configuration information. This display lists the calibrator model, serial number, firmware revision, software library revision, CPU type and other information.

  • Page 141: Setup > Clk: Setting The Internal Time-Of-Day Clock And Adjusting Speed

    CLOCK AND ADJUSTING SPEED 4.5.1. SETTING THE INTERNAL CLOCK’S TIME AND DAY The T700 has a time of day clock that supports the DURATION step of the calibration sequence feature, time of day TEST function, and time stamps on most COMM port messages.

  • Page 142: Adjusting The Internal Clock"S Speed

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.5.2. ADJUSTING THE INTERNAL CLOCK’S SPEED In order to compensate for CPU clocks which run faster or slower, you can adjust a variable called CLOCK_ADJ to speed up or slow down the clock by a fixed amount every day.

  • Page 143: Setup > Pass

    Overview of Operating Modes and Basic Operation 4.6. SETUP > PASS The T700 provides password protection of the calibration and setup functions to prevent unauthorized adjustments. When the passwords have been enabled in the PASS menu item, the system will prompt the user for a password anytime a password-protected function is requested.
  • Page 144 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation Example: If all passwords are enabled, the following touch screen button sequence would be required to enter the VARS or DIAG submenus: STANDBY A-CAL=0.000 LPM <TST...

  • Page 145: Setup > Comm: Communications Ports

    Each type of Teledyne API‟s calibrator is configured with a default ID code. The default ID code for all T700 calibrators is typically 700 (or 0). The ID number is only important if more than one calibrator is connected to the same communications channel such as when several calibrators are on the same Ethernet LAN (See Section 5.4);...

  • Page 146: Inet (Ethernet)

    VARS menu. The following table lists all variables that are available within the 818 password protected level. See Appendix A2 for a detailed listing of all of the T700 variables that are accessible through the remote interface.
  • Page 147 Default=0 choose the - sign if the clock is too fast (See Section 4.5). these values unless instructed to by Teledyne API‟s Technical Support personnel. DO NOT ADJUST OR CHANGE Only available in calibrators with O photometer and generator options installed.
  • Page 148 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To access and navigate the VARS menu, use the following button sequence: STANDBY A-CAL=0.0000 LPM Make sure that the T700 is in standby mode. <TST TST>...

  • Page 149: Setup > More > Diag: Diagnostics Functions

    4.10.1. TEST CHAN OUTPUT: USING THE TEST CHANNEL ANALOG OUTPUT The T700 calibrator comes equipped with one analog output. It can be set by the user to carry the current signal level of any one of the parameters listed in Table 4-14 and will output an analog VDC signal that rises and falls in relationship with the value of the parameter.
  • Page 150 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To configure the calibrator‟s TEST CHANNEL, set the electronic signal type of each channel and calibrate the outputs. This consists of:  Choosing a Test Channel function to be output on the channel (Table 4-14).
  • Page 151 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To access the analog I/O configuration sub menu, press: STANDBY A-CAL=0.0000 LPM <TST TST> GEN STBY SEQ Make sure that SETUP the T700 is in standby mode.

  • Page 152: Selecting A Test Channel Function To Output

    Overview of Operating Modes and Basic Operation 4.10.1.2. Selecting a Test Channel Function to Output The Test Functions available to be reported are listed on Table 4-14: Table 4-14: Test Channels Functions available on the T700’s Analog Output TEST CHANNEL DESCRIPTION...
  • Page 153 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To activate the TEST Channel and select a function press: STANDBY A-CAL=0.0000 LPM <TST TST> GEN STBY SEQ Make sure that SETUP the T700 is in standby mode.

  • Page 154: Test Channel Voltage Range Configuration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.10.1.3. Test Channel Voltage Range Configuration In its standard configuration, the analog outputs is set to output a 0 – 5 VDC signals. Several other output ranges are available (see Table 4-15). Each range is usable from - 5% to + 5% of the rated span.

  • Page 155: Turning The Test Channel Over-Range Feature On/Off

    Overview of Operating Modes and Basic Operation 4.10.1.4. Turning the Test Channel Over-Range Feature ON/OFF In its default configuration, a ± 5% over-range is available on each of the T700‟s TEST CHANNEL output. This over-range can be disabled if your recording device is sensitive to excess voltage or current.

  • Page 156: Adding A Recorder Offset To The Test Channel

    Some analog signal recorders require that the zero signal is significantly different from the baseline of the recorder in order to record slightly negative readings from noise around the zero point. This can be achieved in the T700 by defining a zero offset, a small voltage (e.g., 10% of span).

  • Page 157: Test Channel Calibration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.10.1.6. Test Channel Calibration TEST CHANNEL calibration needs to be carried out on first startup of the calibrator (performed in the factory as part of the configuration process) or whenever recalibration is required.
  • Page 158 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation AUTOMATIC TEST CHANNEL CALIBRATION Note Before performing this procedure, ensure that the AUTO CAL feature is turned OFF for MFC_DRIVE_1, MFC_DRIVE_2 and MFC_DRIVE_3 if installed). Ensure that the AUTO CAL feature is turned ON for the TEST CHANNEL (see Section 4.10.1.6).
  • Page 159 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To initiate an automatic calibration from inside the TEST CHANNEL submenu, press: From the AIO CONFIGURATION SUBMENU (See Section 6.9.1.1.) DIAG ANALOG I/O CONFIGURATION PREV NEXT...

  • Page 160: Figure 4-11: Setup For Calibrating The Test Channel

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation MANUAL CALIBRATION OF THE TEST CHANNEL CONFIGURED FOR VOLTAGE RANGES For highest accuracy, the voltages of the analog outputs can be calibrated manually. Note The menu for manually adjusting the analog output signal level will only appear if the AUTO-CAL feature is turned off for the channel being adjusted (see Section 4.10.1.6).
  • Page 161 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation To adjust the signal levels of an analog output channel manually, press: From the AIO CONFIGURATION SUBMENU (See Section 6.9.1.1.) DIAG ANALOG I/O CONFIGURATION PREV NEXT...

  • Page 162: Ain Calibration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.10.1.7. AIN Calibration This is the sub-menu in which to calibrate the A-to-D conversion circuitry (Sections 9.4.11.1 and 10.3.5.1). This calibration is only necessary after a major repair such as the replacement of a CPU, a motherboard or a power supply.

  • Page 163: Setup > Lvl: Setting Up And Using Leads (Dasibi) Operating Levels

    OPERATING LEVELS 4.11.1. GENERAL INFORMATION ABOUT LEADS LEVELS The T700 calibrator can be equipped with a version of firmware that includes support for LEADS, a data collection and analysis system LEADS specifically designed for handling meteorological and environmental data particularly when there is a need to integrate data and control instrumentation from several different manufacturers.

  • Page 164: Levels

    Configuration for one or both of two status output blocks. Up to twenty levels can be defined and used with the T700 using a range of ID numbers from 0-98. Level 99 is reserved for standby. The levels are not time based and do not include characteristics such as start time or duration, therefore a single LEVEL can not switch between different concentration levels and flow rates.

  • Page 165: Programming New Levels

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.11.5. PROGRAMMING NEW LEVELS To begin programming a new LEVEL find the LVL submenu by pressing: STANDBY A-CAL=0.000 LPM Make sure that the T700 is <TST...

  • Page 166: Creating A Generate Level

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.11.5.1. Creating a GENERATE LEVEL To create a LEVEL using the T700‟s AUTO generation function, press: Starting at the CHOOSE ACTION Submenu CHOOSE ACTION Submenu SETUP X.X...

  • Page 167: Creating A Gpt Level

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.11.5.2. Creating a GPT LEVEL To create a LEVEL using the T700‟s GPT function, press: Starting at the CHOOSE ACTION Submenu CHOOSE ACTION Submenu SETUP X.X...

  • Page 168: Creating A Gptps Level

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.11.5.3. Creating a GPTPS LEVEL To create a LEVEL using the T700‟s GPTPS function, press: Starting at the CHOOSE ACTION Submenu CHOOSE ACTION Submenu SETUP X.X...

  • Page 169: Creating A Manual Level

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.11.5.4. Creating a MANUAL LEVEL To create a level using the T700‟s MANUAL generation function, press: Starting at the CHOOSE ACTION Submenu CHOOSE ACTION Submenu SETUP X.X...

  • Page 170: Editing Or Deleting A Level

    Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation 4.11.5.5. Editing or Deleting a LEVEL To edit or delete an existing LEVEL, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode.

  • Page 171: Configuring Level Status Blocks

    There are two STATUS BLOCKS associated with LEADS LEVELS.  BLOCK 1: This block corresponds to the physical CONTROL OUTPUT connections located on the back panel of the T700 (see Figure 3-4 and Section 3.3.1.5).  BLOCK 2: The second status block does not correspond to any physical output but is used to communicate status over the serial data port.
  • Page 172 Teledyne API – Model T700 Dynamic Dilution Calibrator Overview of Operating Modes and Basic Operation This page intentionally left blank. 06873E DCN7106...

  • Page 173: Communications Setup And Operation

    Receive and Transmit lines on RS-232 emulating a cross-over or null- modem cable. The switch has no effect on COM2. The T700 is equipped with two serial communication ports (labeled RS232 and COM2), a USB com port and an Ethernet port located on the rear panel. The two serial ports are accessible via two DB-9 connectors (see Figure 3-4): RS232 (COM1), a male DB-9 connector, and COM2, a female DB9 connector.

  • Page 174: Communication Modes, Baud Rate And Port Testing

    Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation capable of operating at 10BaseT or 100BaseT. DHCP is enabled by default (Section 5.4.1). This configuration is useful for quickly getting an instrument up and running on a network.
  • Page 175 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 team. Note Communication Modes for each COMM port must be configured independently.
  • Page 176 Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation STANDBY A-CAL=0.000 LPM <TST TST> GEN STBY SEQ SETUP SETUP X.X PRIMARY SETUP MENU SEQ CFG CLK PASS EXIT MORE SETUP X.X SECONDARY SETUP MENU VARS DIAG EXIT...

  • Page 177: Com Port Baud Rate

    Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation 5.2.2. COM PORT BAUD RATE To select the baud rate of either COM Port, go to SETUP>MORE>COMM and select either COM1 or COM2 as follows (use COM2 to view/match your personal computer...

  • Page 178: Com Port Testing

    Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation 5.2.3. COM PORT TESTING The serial ports can be tested for correct connection and output in the COMM menu. This test sends a string of 256 „w‟ characters to the selected COM port. While the test is running, the red LED on the rear panel of the calibrator should flicker.

  • Page 179: Remote Access Via The Ethernet

    Flickers during any activity on the LAN. 5.4.1. CONFIGURING THE ETHERNET INTERFACE USING DHCP The Ethernet feature for your T700 uses Dynamic Host Configuration Protocol (DHCP) to configure its interface with your LAN automatically. This requires your network servers also be running DHCP. The calibrator will do this the first time you turn the instrument on after it has been physically connected to your network.

  • Page 180: Table 5-3: Lan/Internet Configuration Properties

    Teledyne API‟s T700 calibrators is “T700”, the host name may be changed to fit customer needs. Do not change the setting for this property unless instructed to by Teledyne API‟s Technical Support team. Note If the gateway IP, instrument IP and the subnet mask are all zeroes (e.g.
  • Page 181 Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation To view the above properties listed in Table 5-3, press: STANDBY A-CAL=0.000 LPM <TST TST> GEN STBY SEQ SETUP SETUP X.X PRIMARY SETUP MENU SEQ CFG CLK PASS...

  • Page 182: Manually Configuring The Network Ip Addresses

    Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation 5.4.1.1. Manually Configuring the Network IP Addresses There are several circumstances when you may need to manually set the Ethernet configuration:  Your LAN is not running a DHCP software package, ...
  • Page 183 Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation Internet Configuration Touchscreen Button Functions From Step 1 above) BUTTON FUNCTION Press to cycle through the range of numerals and available characters (“0 – 9” & “ . ”) Moves the cursor one character left or right.

  • Page 184: Changing The Calibrator"S Hostname

    The HOSTNAME is the name by which the calibrator appears on your network. The default name for all Teledyne API‟s T700 calibrators is T700. To change this name (particularly if you have more than one T700 calibrator on your network), press.

  • Page 185: Usb Port (Option) For Remote Access

    The analyzer can be operated through a personal computer by downloading the TAPI USB driver and directly connecting their respective USB ports. 1. Install the Teledyne T-Series USB driver on your computer, downloadable from the Teledyne API website under Help Center>Software Downloads (www.teledyne- api.com/software).
  • Page 186 Teledyne API – Model T700 Dynamic Dilution Calibrator Communications Setup and Operation 5. In the instrument‟s SETUP>MORE>COMM>COM2 menu, make the following settings: Baud Rate: 115200 COM2 Mode Settings: Quiet Mode Computer Mode MODBUS RTU MODBUS ASCII E,8,1 MODE E,7,1 MODE...

  • Page 187: Remote Operation

    It assumes that the electrical connections have been made as described in Section3.3.1 The T700 can be remotely configured, calibrated or queried for stored data th through the rear panel serial ports, via either Computer mode (using a personal computer with a dedicated interface program) or Interactive mode (using a terminal emulation program).

  • Page 188: Interactive Mode

    Teledyne API – Model T700 Dynamic Dilution Calibrator Remote Operation Figure 6-1: APICOM Remote Control Program Interface 6.2. INTERACTIVE MODE Interactive mode is used with a terminal emulation programs or a “dumb” computer terminal. 6.2.1. REMOTE CONTROL VIA A TERMINAL EMULATION PROGRAM Start a terminal emulation program such as HyperTerminal.

  • Page 189: Command Syntax

    Teledyne API – Model T700 Dynamic Dilution Calibrator Remote Operation COMMAND Function be sent to the calibrator to be executed until this is done. On personal computers, this is achieved by pressing the ENTER button. Erases one character to the left of the cursor location.

  • Page 190: Data Types

    Teledyne API – Model T700 Dynamic Dilution Calibrator Remote Operation Table 6-2: Teledyne API Serial I/O Command Types COMMAND COMMAND TYPE Calibration Diagnostic Logon Test measurement Variable Warning 6.2.1.3. Data Types Data types consist of integers, hexadecimal integers, floating-point numbers, Boolean expressions and text strings.

  • Page 191: General Message Format

    The DTE-DCE is in the DCE position.  The T700 COMM port is set for a baud rate that is compatible with the modem.  The Modem is designed to operate with an 8-bit word length with one stop bit.
  • Page 192 Teledyne API – Model T700 Dynamic Dilution Calibrator Remote Operation To change this setting, press: STANDBY A-CAL=0.000 LPM <TST TST> GEN STBY SEQ SETUP SETUP X.X PRIMARY SETUP MENU SETUP X.X COM1 MODE:0 SEQ CFG CLK PASS EXIT MORE EDIT EXIT <SET...
  • Page 193 Teledyne API – Model T700 Dynamic Dilution Calibrator Remote Operation To initialize the modem, press: STANDBY A-CAL=0.000 LPM <TST TST> GEN STBY SEQ SETUP SETUP X.X PRIMARY SETUP MENU SEQ CFG CLK PASS EXIT MORE SETUP X.X SECONDARY SETUP MENU...

  • Page 194: Password Security For Serial Remote Communications

    6.4. PASSWORD SECURITY FOR SERIAL REMOTE COMMUNICATIONS In order to provide security for remote access of the T700, a LOGON feature can be enabled to require a password before the instrument will accept commands. This is done by turning on the SECURITY MODE (Mode 4, Section 5.2.1). Once the SECURITY MODE is enabled, the following items apply.

  • Page 195: Calibration And Verification

    7.1. VIEWING THE PERFORMANCE STATISTICS FOR THE T700’S MFC’S It is possible to view the target flow rate, actual flow rate and actual gas pressure for each MFC via the FLOW submenu in the T700 calibrator (in real time). To access this information, press: 06873E DCN7106...
  • Page 196 Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification STANDBY A-CAL=0.000 LPM Make sure that the T700 is <TST TST> GEN STBY SEQ in standby mode. SETUP SETUP X.X PRIMARY SETUP MENU SEQ CFG CLK PASS EXIT MORE SETUP X.X...

  • Page 197: Calibrating The Output Of The T700"S Mfc"S

    7.2. CALIBRATING THE OUTPUT OF THE T700’S MFC’S A table exists in the memory of the T700‟s for each MFC that sets the output of the MFC at each of 20 equally spaced control points along its entire performance range.

  • Page 198: Setup For Verification And Calibration Of The T700'Smfc's

    Note A separate flow meter is required for the procedure. 1. Turn off the T700 Dynamic Dilution Calibrator. 2. Open the front panel to the T700 calibrator. This is the easiest access to the MFC output ports.  A locking screw located at the top center of the front panel (See Figure 3-1) must be removed before the panel can be opened.

  • Page 199: Verifying And Calibrating The T700"S Mfc"S

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.2.2. VERIFYING AND CALIBRATING THE T700’S MFC’S Once the external flow meter is connected to the output of the MFC being verified/calibrated, perform the following steps: STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode.
  • Page 200 Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode. <TST TST> GEN STBY SEQ SETUP An external flow standard is needed to SETUP X.X PRIMARY SETUP MENU...

  • Page 201: Verifying And Calibrating The T700'S Optional Ophotometer

    For calibrators equipped with the O photometer, the accuracy of calibration mixtures involving O produced by the T700 depends entirely on the accuracy of the photometer, therefore it is very important that the photometer is operating properly and accurately. Setup for Verifying O Photometer Performance is shown in Section 7.3.1.

  • Page 202: Verifying O

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.3.2. VERIFYING O PHOTOMETER PERFORMANCE To verify the performance of the T700‟s optional internal photometer perform the following steps: STANDBY A-CAL=0.0000 LPM Make sure that the T700 is in STANDBY <TST...

  • Page 203: Setup For Calibration Of The O Photometer

    7.3.3.1. Setup Using Direct Connections Figure 7-3 shows the external zero air and O sources as well as the reference photometer connected directly to the fixtures on the back of the T700 Calibrator. External Zero Air Source REFERENCE PHOTOMETER...

  • Page 204: Setup Using A Calibration Manifold

    Calibration and Verification 7.3.3.2. Setup Using a Calibration Manifold Figure 7-4 shows the external zero air and O sources as well as the reference photometer connected to the T700 Calibrator via calibration manifolds for both zero air and O External O Source...

  • Page 205: Photometer Zero Calibration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.3.4.1. Photometer Zero Calibration To set the zero point offset for the T700 Dynamic Dilution Calibrator‟s photometer, press: STANDBY A-CAL =0. 000 LPM < TST TST> GEN STBY SEQ SETUP SETUP X.

  • Page 206: Photometer Span Calibration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.3.4.2. Photometer Span Calibration To set the response SLOPE for the T700 Dynamic Dilution Calibrator‟s photometer, press: STANDBY A-CAL=0.000 LPM <TST TST> GEN STBY SEQ SETUP SETUP X.X PRIMARY SETUP MENU...

  • Page 207: Photometer Dark Calibration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.3.5. O PHOTOMETER DARK CALIBRATION The Dark Calibration Test turns off the Photometer UV Lamp and records any offset signal level of the UV Detector-Preamp-Voltage to Frequency Converter circuitry. This...

  • Page 208: Photometer Gas Flow Calibration

    To calibrate the flow of gas through the T700 calibrator‟s optional photometer bench. 1. Turn OFF the T700 Dynamic Dilution Calibrator. 2. Attach the flow meter directly to the EXHAUST port of the T700 calibrator. 3. Turn the T700 Dynamic Dilution Calibrator ON.

  • Page 209: Photometer Backpressure Compensation Calibration

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.3.7. O PHOTOMETER BACKPRESSURE COMPENSATION CALIBRATION Any time there is a pneumatic configuration change, there is risk of impacting the internal measure/reference pressure. To compensate for this, a backpressure compensation calibration is required each time.

  • Page 210: Setup For Verification And Calibration The O 7.4.1.1. Setup Using Direct Connections

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.4. CALIBRATING THE O GENERATOR 7.4.1. SETUP FOR VERIFICATION AND CALIBRATION THE O GENERATOR Note An external reference photometer is required for the procedure. 7.4.1.1. Setup Using Direct Connections Figure 7-5 shows the reference photometer connected directly to the fixtures on the back of the T700 Calibrator.
  • Page 211 (Default = 2.000 LPM) GENERATE ACT CAL=2.000 LPM SET> GEN STBY SEQ SETUP <SET Record O concentration from reference photometer The readings recorded from the T700’s A-CAL test function and the reference Note photometer should be within 1% of each other. 06873E DCN7106...

  • Page 212: O 3 Generator Calibration Procedure

    The T700 calibrator‟s software includes a routine for automatically calibrating the O generator. A table of drive voltages stored in the T700‟s memory is the basis for this calibration. For each point included in the table used by the T700 to calibrate the optional O generator the user can set a drive voltage and a dwell time for that point.

  • Page 213: Adding Or Editing O Generator Calibration Points

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.4.2.2. Adding or Editing O Generator Calibration Points To add a calibration point to the table or edit an existing point, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode.

  • Page 214: Deleting O Generator Calibration Points

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.4.2.3. Deleting O Generator Calibration Points To delete an existing calibration point, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode. <TST TST> GEN STBY SEQ SETUP SETUP X.X...

  • Page 215: Turning O Generator Calibration Points On / Off

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.4.2.4. Turning O Generator Calibration Points ON / OFF To enable or disable an existing calibration point, press: STANDBY A-CAL=0.000 LPM Make sure that the T700 is in standby mode.

  • Page 216: Performing An Automatic Calibration Of The Optional O Generator

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.4.2.5. Performing an Automatic Calibration of the Optional O Generator Note This procedure requires that the T700 calibrator have an optional photometer installed. To run the automatic O generator calibration program, press: STANDBY A-CAL=0.000 LPM...

  • Page 217: T700 Gas Pressure Sensor Calibration

    The procedures described in this section require a separate pressure meter/monitor. The T700 Dynamic Dilution Calibrator has several sensors that monitor the pressure of the gases flowing through the instrument. The data collected by these sensors is used to compensate the final concentration calculations for changes in atmospheric pressure and is stored in the CPU‟s memory as various test functions:...

  • Page 218: Figure 7-6: Pressure Monitor Points - T700 - Basic Unit

    VENT GAS INPUT MANIFOLD (on back panel) Cal Gas GAS OUTPUT MANIFOLD Pressure Mass Flow Controller Monitor Figure 7-6: Pressure Monitor Points – T700 – Basic Unit Instrument Chassis Flow Control PHOTOMETER BENCH Pressure (1.0 LPM) Monitor Pressure GAS INPUT...

  • Page 219: Calibrating The Diluent, Cal Gas Optional O Generator Pressure Sensors

    Teledyne API – Model T700 Dynamic Dilution Calibrator Calibration and Verification 7.5.1.1. Calibrating the Diluent, Cal Gas Optional O Generator Pressure Sensors 1. Turn off the calibrator and open the top cover. 2. For the sensor being calibrated, insert a “T” pneumatic connector at the location described in Table 7-2 and shown in Figure 7-6 and Figure 7-7.

  • Page 220: Calibrating The Optional O Photometer Sample Gas Pressure Sensors

    1. Turn off the calibrator and open the top cover. 2. Disconnect power to the photometer‟s internal pump. 3. Measure the ambient atmospheric pressure of T700‟s location in In-Hg-A. 4. Turn on the calibrator and perform the following steps: STANDBY A-CAL=0.000 LPM...

  • Page 221: Maintenance

    For the most part, the T700 calibrator is maintenance free, there are, however, a minimal number of simple procedures that when performed regularly will ensure that the T700 photometer continues to operate accurately and reliably over its lifetime.

  • Page 222: Table 8-1: T700 Maintenance Schedule

    Annually or after Perform Verify Leak any Maintenance 8.2.1 Leak Check Tight or Repair Pneumatic Examine Yes if As needed - - - lines and clean cleaned Only applies to T700 Calibrator‟s with O photometer options installed. 06873E DCN7106...

  • Page 223: Maintenance Procedures

    Teledyne API – Model T700 Dynamic Dilution Calibrator Maintenance 8.2. MAINTENANCE PROCEDURES The following procedures are to be performed periodically as part of the standard maintenance of the T700 calibrator. 8.2.1. AUTO LEAK CHECK 8.2.1.1. Equipment Required  Four (4) 1/4" Pneumatic caps.

  • Page 224: Figure 8-2: Gas Port Setup For Auto-Leak Check Procedure

    3. Using the 1/8” cap, securely cover the outlet of the internal vent located just behind the valve relay PCA (see Figure 8-1). 4. Use the 1/4" caps to cover the following gas outlet ports on the back of the T700 (see Figure 8-2).

  • Page 225: Figure 8-3: Gas Flow For Auto-Leak Check Procedure Of Base Model T700"S

    GAS INPUT MANIFOLD (on back panel) CAL GAS Cal Gas OUTPUT 1 Mass Flow Controller 2 CAL GAS OUTPUT 2 Volume VENT GAS OUTPUT MANIFOLD Figure 8-4: Gas Flow for Auto-Leak Check Procedure of T700’s with Optional Photometer 06873E DCN7106...

  • Page 226: Performing The Auto Leak Check Procedure

    LEAK CHECK PASSED 29.8 PSIG (Zero Air ) bottle EXIT 8.2.1.4. Returning the T700 to Service after Performing an Auto Leak Check 1. Remove all of the caps from the EXHAUST, CAL GAS OUTPUTS (2) and the VENT port and from the internal vent.

  • Page 227: Cleaning Or Replacing The Absorption Tube

    Teledyne API – Model T700 Dynamic Dilution Calibrator Maintenance 8.2.2. CLEANING OR REPLACING THE ABSORPTION TUBE Note Although this procedure should never be needed as long as the user is careful to supply the photometer with clean, dry and particulate free zero air only, it is included here for those rare occasions when cleaning or replacing the absorption tube may be required.

  • Page 228: Uv Source Lamp Adjustment

    Teledyne API – Model T700 Dynamic Dilution Calibrator Maintenance 8.2.3. UV SOURCE LAMP ADJUSTMENT This procedure provides in detail the steps for adjustment of the UV source lamp in the optical bench assembly. This procedure should be done whenever the PHOTO REFERENCE test function value drops below 3000 mV.

  • Page 229: Uv Source Lamp Replacement

    Teledyne API – Model T700 Dynamic Dilution Calibrator Maintenance Figure 8-5: Photometer Assembly – Lamp Adjustment / Installation 8.2.4. UV SOURCE LAMP REPLACEMENT This procedure details the steps for replacement of the UV source lamp in the optical bench assembly. This procedure should be done whenever the lamp can no longer be adjusted as described in Section 8.2.3.

  • Page 230: Ozone Generator Uv Lamp Adjustment Or Replacement

    Teledyne API – Model T700 Dynamic Dilution Calibrator Maintenance 8.2.5. OZONE GENERATOR UV LAMP ADJUSTMENT OR REPLACEMENT This procedure details the steps for replacement and initial adjustment of the ozone generator lamp. If you are adjusting an existing lamp, skip to Step 8.

  • Page 231: Troubleshooting And Service

    Use common sense when operating inside a running calibrator. 9.1. GENERAL TROUBLESHOOTING The T700 Dynamic Dilution Calibrator 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 operating parameters without disturbing monitoring operations.

  • Page 232: Fault Diagnosis With Warning Messages

    (See Section 9.4.3), the relay PCA (See Section 9.4.7), and the motherboard (See Section9.4.11) be confirmed before addressing the specific warning messages. The T700 will alert the user that a Warning Message is active by flashing the FAULT LED, displaying the Warning message in the Param field along with the CLR button (press to clear Warning message).
  • Page 233 Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service The calibrator will also alert the user via the Serial I/O COMM port(s) and cause the FAULT LED on the front panel to blink. To view or clear the various warning messages press:...
  • Page 234 Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service SYSTEM RESET STANDBY Suppresses the GEN STBY SEQ MSG CLR SETUP TEST warning messages SYSTEM RESET STANDBY MSG returns the active TEST GEN STBY SEQ CLR SETUP warnings to the message field.

  • Page 235: Table 9-1: Warning Messages In Front Panel Display Param Field

    One of the calibrator‟s improperly vented. mass flow controllers MFC PRESSURE - Leak or blockage exists in the T700‟s internal pneumatics internal gas pressure is WARNING <15 PSIG or > 36 PSIG - Failed CAL GAS or DUILUENT pressure sensor...

  • Page 236: Fault Diagnosis With Test Functions

    REGULATOR PRESSURE - Incorrectly adjusted O zero air pressure regulator < 15 PSIG or > 25 PSIG. WARNING - Leak or blockage exists in the T700‟s internal pneumatics - Failed O Generator Input pressure sensor C Bus failure The CPU cannot...

  • Page 237: Table 9-2: Test Functions - Indicated Failures

    Troubleshooting and Service Table 9-2: Test Functions – Indicated Failures TEST FUNCTION DIAGNOSTIC RELEVANCE AND CAUSES OF FAULT CONDITIONS. Gas flow problems directly affect the concentration accuracy of the T700‟s calibration gas mixtures. O3FLOW - Check for Gas Flow problems.

  • Page 238: Using The Diagnostic Signal I/O Function

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service TEST FUNCTION DIAGNOSTIC RELEVANCE AND CAUSES OF FAULT CONDITIONS. The temperature of the gas in the photometer‟s sample chamber is used to calculate the concentration of O in the gas stream. Incorrect sample temperature can cause inaccurate readings.

  • Page 239: Figure 9-1: Example Of Signal I/O Function

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service STANDBY A-CAL=0.0000 LPM <TST TST> GEN STBY SEQ Make sure that SETUP the T700 is in standby mode. SETUP X.X PRIMARY SETUP MENU SEQ CFG CLK PASS EXIT MORE SETUP X.X...

  • Page 240: Using The Analog Output Test Channel

    Troubleshooting and Service 9.2. USING THE ANALOG OUTPUT TEST CHANNEL The signals available for output over the T700‟s analog output channel can also be used as diagnostic tools. See Section 4.7 for instruction on activating the analog output and selecting a function.

  • Page 241: Using The Internal Electronic Status Leds

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.3. USING THE INTERNAL ELECTRONIC STATUS LEDS Several LEDs are located inside the instrument to assist in determining if the calibrators CPU, I C bus and Relay PCA are functioning properly.

  • Page 242: O 3 Option Status Leds

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.3.2.2. O Option Status LEDs D9 (Green) – Photometer Pump Status D8 (Green) O Generator Valve Status D7 (Green) – Photometer Meas/Ref Valve D6 (Green ) – GPT Valve D15 (Yellow) - Photometer Lamp Heater D16 (Yellow) –...

  • Page 243: Valve Driver Pca Status Leds

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.3.3. VALVE DRIVER PCA STATUS LEDS The Signal I/O submenu also includes VARS that can be used to turn the various input gas valves on and off as part of a diagnostic investigation.

  • Page 244: Subsystem Checkout

    9.4.1. VERIFY SUBSYSTEM CALIBRATION A good first step when troubleshooting the operation of the T700 calibrator is to verify that its major subsystems are properly calibrated. These are: ...

  • Page 245: Dc Power Supply

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.3. DC POWER SUPPLY If you have determined that the calibrator‟s AC mains power is working, but the unit is still not operating properly, there may be a problem with one of the instrument‟s switching power supplies.

  • Page 246: I 2 C Bus

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service Table 9-9: DC Power Supply Acceptable Levels CHECK RELAY PCA TEST POINTS POWER VOLTAGE FROM TEST POINT TO TEST POINT MIN V MAX V SUPPLY ASSY NAME NAME Dgnd 5.25...

  • Page 247: Relay Pca

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.7. RELAY PCA The Relay PCA can be most easily checked by observing the condition of the status LEDs on the Relay PCA (see Section 9.3.2), and using the SIGNAL I/O submenu under the DIAG menu (see Section 4.10) to toggle each LED ON or OFF.

  • Page 248: Input Gas Pressure / Flow Sensor Assembly

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.9. INPUT GAS PRESSURE / FLOW SENSOR ASSEMBLY The input gas pressure/flow sensor PCA, located at the front of the instrument to the left of the MFCs (see Figure 3-6) can be checked with a Voltmeter.

  • Page 249: Photometer O3 Generator Pressure/Flow Sensor Assembly

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.10. PHOTOMETER O3 GENERATOR PRESSURE/FLOW SENSOR ASSEMBLY This assembly is only present in calibrators with O generator and/or photometer options installed. The pressure/flow sensor PCA, located at the rear of the instrument between...

  • Page 250: Motherboard

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.11. MOTHERBOARD 9.4.11.1. A/D Functions The simplest method to check the operation of the A-to-D converter on the motherboard is to use the Signal I/O function under the DIAG menu to check the two A/D reference voltages and input signals that can be easily measured with a voltmeter.

  • Page 251: Table 9-11: Analog Output Test Function - Nominal Values Voltage Outputs

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service STANDBY A-CAL=0.000 LPM <TST TST> GEN STBY SEQ Make sure that SETUP the T700 is in Standby mode. SETUP X.X PRIMARY SETUP MENU CLK PASS EXIT MORE SETUP X.X...

  • Page 252: Status Outputs

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.11.3. Status Outputs To test the status output electronics: 1. Connect a jumper between the “D“ pin and the “” pin on the status output connector. 2. Connect a 1000 ohm resistor between the “+” pin and the pin for the status output that is being tested.

  • Page 253: Control Inputs

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.11.4. Control Inputs Table 9-13: T700 Control Input Pin Assignments and Corresponding Signal I/O Functions CONNECTOR INPUT CORRESPONDING I/O SIGNAL CONTROL_IN_1 CONTROL_IN_2 CONTROL_IN_3 CONTROL_IN_4 CONTROL_IN_5 CONTROL_IN_6 Bottom CONTROL_IN_7 Bottom...

  • Page 254: Cpu

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service Table 9-14: Control Outputs Pin Assignments and Corresponding Signal I/O Functions Check PIN (LEFT TO RIGHT) STATUS CONTROL_OUT_1 CONTROL_OUT_2 CONTROL_OUT_3 CONTROL_OUT_4 CONTROL_OUT_5 CONTROL_OUT_6 CONTROL_OUT_7 CONTROL_OUT_8 CONTROL_OUT_9 CONTROL_OUT_10 CONTROL_OUT_11 CONTROL_OUT_12 9.4.12.

  • Page 255: Communications

    3. Check to ensure the set up command is correct. See Section 6.2. 4. Verify that the Ready to Send (RTS) signal is at logic high. The T700 sets pin 7 (RTS) to greater than 3 volts to enable modem transmission.

  • Page 256: Temperature Problems

    Individual control loops are used to maintain the set point of the Photometer UV Lamp (optional), and the Ozone Generator Lamp (optional). If any of these temperatures are out of range or are poorly controlled, the T700 will perform poorly. 9.4.15.1. Box / Chassis Temperature The box temperature sensor is mounted to the motherboard and cannot be disconnected to check its resistance.

  • Page 257: Ozone Generator Temperature

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.4.15.4. Ozone Generator Temperature There are three possible causes for the Ozone Generator temperature to have failed.  The O Gen heater has failed. Check the resistance between pins 5 and 6 on the six-pin connector adjacent to the UV Lamp on the O Generator.

  • Page 258: Noisy, Unstable, Or Non-Linear Span O Readings

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.5.1.2. Noisy, Unstable, or Non-Linear Span O Readings  Check for leaks in the pneumatic systems as described in Section 8.2.1.  Check for proper operation of the meas/ref switching valve as described in Section 9.5.2.

  • Page 259: Checking Measure / Reference Valve

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.5.2. CHECKING MEASURE / REFERENCE VALVE 1. To check the function of the photometer‟s measure / reference valve: 2. Set the calibrator‟s front panel display to show the PHOTO REFERENCE test function (see Section 4.1.1).

  • Page 260: Checking The Uv Lamp Power Supply

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.5.3. CHECKING THE UV LAMP POWER SUPPLY Note A schematic and physical diagram of the Lamp Power Supply can be found in Appendix D. WARNING Hazardous voltage present - use caution.

  • Page 261: Troubleshooting The Optional O Generator

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.6. TROUBLESHOOTING THE OPTIONAL O GENERATOR The only significant components of the O generator that might reasonable malfunction is the power supply assembly for the UV source lamp and the lamp itself.

  • Page 262: Service Procedures

    Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service 9.7. SERVICE PROCEDURES 9.7.1. DISK-ON-MODULE REPLACEMENT PROCEDURE Replacing the Disk-on-Module (DOM) will cause loss of all DAS data; it may also cause some of the instrument configuration parameters to be lost unless the replacement DOM carries the exact same firmware version.

  • Page 263: Technical Assistance

    9.9. FREQUENTLY ASKED QUESTIONS (FAQs) The following list of FAQs is from the Teledyne API‟s Technical Support Department‟s most commonly asked questions relating to the T700 Dynamic Dilution Calibrator. Question...
  • Page 264 Teledyne API – Model T700 Dynamic Dilution Calibrator Troubleshooting and Service This page intentionally left blank. 06873E DCN7106...

  • Page 265: Principles Of Operation

    (zero air). Using several Mass Flow Controllers (MFCs) the T700 calibrator creates exact ratios of diluent and source gas by controlling the relative rates of flow of the various gases, under conditions where the temperature and pressure of the gases being mixed is known (and therefore the density of the gases).

  • Page 266: Gas Phase Titration Mixtures For O And No

    MFCs in real time so the flow rate control can be constantly adjusted to maintain a stable output concentration. The T700 calibrator‟s level of control is so precise that bottles of mixed gases can be used as source gas. Once the exact concentrations of all of the gases in the bottle are programmed into the T700, it will create an exact output concentration of any of the gases in the bottle.

  • Page 267: Pneumatic Operation

    3 flow = required diluent gas flow flow Again, this is a dynamic process. An optional photometer can be added the T700 calibrator that allows the CPU to tracks the chemiluminescent reaction created when the NO and O interact to measure the decrease in NO concentration as NO is produced.

  • Page 268: Gas Flow Control

    10.2.1.1. Diluent and Source Gas Flow Control Diluent and source gas flow in the T700 calibrator is a directly and dynamically controlled by using highly accurate Mass Flow Controller. These MFCs include internal sensors that determine the actual flow of gas though each and feedback control circuitry that uses this data to adjust the flow as required.

  • Page 269: Flow Control Assemblies For Optional O Components

    CAL GAS ASSEMBLIES OUTPUT 2 Volume VENT GAS OUTPUT MANIFOLD Figure 10-1: Location of Gas Flow Control Assemblies for T700’s with O Options Installed The flow orifice assemblies consist of:  A critical flow orifice.  Two o-rings: Located just before and after the critical flow orifice, the o-rings seal the gap between the walls of assembly housing and the critical flow orifice.

  • Page 270: Critical Flow Orifices

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.2.1.3. Critical Flow Orifices The most important component of the flow control assemblies is the critical flow orifice. Critical flow orifices are a remarkably simple way to regulate stable gas flow rates.

  • Page 271: Internal Gas Pressure Sensors

    10.2.2. INTERNAL GAS PRESSURE SENSORS The T700 includes a single pressure regulator. Depending upon how many and which options are installed in the T700 calibrator, there are between two and four pressure sensors installed as well. In the basic unit a printed circuit, assembly located near the front of the calibrator near the MFCs includes sensors that measure the pressure of the diluent gas and the source gas currently selected to flow into the calibrator.

  • Page 272: Electronic Operation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.3. ELECTRONIC OPERATION 10.3.1. OVERVIEW ANALOG RS232 COM2 USB COM Ethernet Male Female port C Bus) TEST Analog Outputs CHANNEL Status Outputs OUTPUT Aout 4 1 - 8 Aout 3...

  • Page 273: Cpu

    CPU and the calibrator‟s other major components. Data are generated by the various sub components of the T700 (e.g. flow data from the MFCs, O concentration from the optional photometer). Analog signals are converted into digital data by a unipolar, analog-to-digital converter, located on the motherboard.

  • Page 274: Disk-On-Module (Dom)

    The DOM is a 44-pin IDE flash chip with a storage capacity up to 256 MB. It is used to store the computer‟s operating system, the Teledyne API firmware, and most of the operational data. The LEDs on the DOM indicate power and reading/writing to or from the DOM.

  • Page 275: Relay Pca

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.3.3. RELAY PCA The relay PCA is one of the central switching and power distribution units of the calibrator. It contains power relays, valve drivers and status LEDs for all heated zones and valves, as well as thermocouple amplifiers, power distribution connectors and the two switching power supplies of the calibrator.

  • Page 276: Valve Control

    10.3.3.1. Valve Control The relay PCA also hosts two valve driver chips, each of which can drive up four valves. In the T700, the relay PCA controls only those valves associated with the O generator and photometer options. All valves related to source gas and diluent gas flow are controlled by a separate valve driver PCA (see Section 10.3.4).

  • Page 277: Relay Pca Watchdog Indicator (D1)

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation D9 (Green) – Photometer Pump Status D8 (Green) O Generator Valve Status D7 (Green) – Photometer Meas/Ref Valve D6 (Green ) – GPT Valve D15 (Yellow) - Photometer Lamp Heater D16 (Yellow) –...

  • Page 278: Valve Driver Pca

    Principles of Operation 10.3.4. VALVE DRIVER PCA The valves that operate the T700 calibrator‟s main source gas and diluent gas inputs are controlled by a PCA that is attached directly to the input valve manifold (see Figure 3-5 or Figure 3-6). Like the relay PCA, the valve driver PCA communicates with T700‟s CPU through the motherboard over the I C bus.

  • Page 279: Motherboard

    10.3.5.4. Analog Outputs The T700 calibrator comes equipped with one analog output. It can be set by the user to output a signal level representing any one of the test parameters (see Table 4-14) and will output an analog VDC signal that rises and falls in relationship with the value of the chosen parameter.

  • Page 280: External Digital I/O

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.3.5.5. External Digital I/O The external digital I/O performs two functions. The STATUS outputs carry logic-level (5V) signals through an optically isolated 8-pin connector on the rear panel of the calibrator. These outputs convey on/off information about certain calibrator conditions such as SYSTEM OK.

  • Page 281: Power Supply And Circuit Breaker

    WARNING The T700 calibrator is equipped with a universal power supply that allows it to accept any AC power configuration, within the limits specified in Table 2-2. Should the power circuit breaker trip correct the condition causing this situation before turning the calibrator back on.

  • Page 282: Front Panel Touchscreen/Display Interface

    Principles of Operation 10.4. FRONT PANEL TOUCHSCREEN/DISPLAY INTERFACE The most commonly used method for communicating with the T700 Dynamic Dilution Calibrator is via the instrument‟s front panel LCD touchscreen display from where users can input data and receive information directly.

  • Page 283: Software Operation

    Principles of Operation 10.5. SOFTWARE OPERATION The T700 calibrator‟s core module is a high performance, X86-based microcomputer running Windows CE. On top of the Windows CE shell, special software developed by Teledyne API interprets user commands from various interfaces, performs procedures and tasks and stores data in the CPU‟s memory devices.

  • Page 284: O Generator Operation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.6. O GENERATOR OPERATION 10.6.1. PRINCIPLE OF PHOTOLYTIC O GENERATION Ozone is a naturally occurring substance that is sometimes called "activated oxygen". It contains three atoms of oxygen (O ) instead of the usual two found in normal oxygen ) that is essential for life.

  • Page 285: Ogenerator - Pneumatic Operation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.6.2. O GENERATOR – PNEUMATIC OPERATION Pneumatic flow through the O generator is created by supplying zero air (diluent) to it under pressure. The zero air source must be capable of maintaining a continuous flow...

  • Page 286: Ogenerator - Electronic Operation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.6.3. O GENERATOR – ELECTRONIC OPERATION Electronically the O generator and its subcomponents act as peripheral devices operated by the CPU via the motherboard. Sensors, such as the UV lamp thermistor send analog data to the motherboard, where it is digitized.

  • Page 287: Generator Temperature Control

    Generator Electronic Components Location 10.6.3.1. O Generator Temperature Control In order to operate at peak efficiency the UV lamp of the T700‟s O generator is maintained at a constant 48ºC. If the lamp temperature falls below 43ºC or rises above 53ºC a warning is issued by the calibrators CPU.

  • Page 288: Pneumatic Sensor For The O 3 Generator

    20 PSIG on this line. If the pressure drops below 15 PSIG or rises above 25 PSIG a warning is issued. 10.7. PHOTOMETER OPERATION The Model T700 calibrator‟s optional photometer determines the concentration of Ozone (O ) in a sample gas drawn through it. Sample and calibration gases must be supplied at ambient atmospheric pressure in order to establish a stable gas flow through the absorption tube where the gas‟...

  • Page 289: Measurement Method

    In the case of the T700, Ozone (O α is the absorption coefficient that tells how well O absorbs light at the specific wavelength of interest.

  • Page 290: The Measurement / Reference Cycle

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation Τ inHg × × × α Ρ Κ The T700 photometer:  Measures each of the above variables: ambient temperature; ambient gas pressure; the intensity of the UV light beam with and without O present;...

  • Page 291: Figure 10-17: O Photometer Gas Flow - Measure Cycle

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation Instrument Chassis Flow Control PHOTOMETER BENCH (1.0 LPM) Pressure GAS INPUT Regulator PRESSURE SENSOR DILUENT INLET PHOTOMETER PRESSURE SENSOR On Back Panel DILUENT Valve GEN / PHOTOMETER PHOTOMETER PRESSURE / FLOW SENSOR PCA...

  • Page 292: The Absorption Path

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.7.1.3. The Absorption Path In the most basic terms, the T700 photometer uses a high energy, mercury vapor lamp to generate a beam of UV light. This beam passes through a window of material...

  • Page 293: Photometer Layout

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation 10.7.2. PHOTOMETER LAYOUT The photometer is where the absorption of UV light by ozone is measured and converted into a voltage. It consists of several sub-assemblies:  A mercury-vapor UV lamp. This lamp is coated in a material that optically screens the UV radiation output to remove the O producing 185nm radiation.

  • Page 294: Photometer Electronic Operation

    Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation flow control assembly containing a critical flow orifice directly upstream of the pump but down stream from the absorption tube. The critical flow orifice installed in the pump supply line is tuned to create a flow of 800 /min.

  • Page 295: Photometer Temperature Control

    Principles of Operation 10.7.4.1. O Photometer Temperature Control In order to operate at peak efficiency the UV lamp of the T700‟s O photometer is maintained at a constant 58ºC. This is intentionally set at a temperature higher than the ambient temperature of the T700‟s operating environment to ensure that local changes in temperature do not affect the UV Lamp.
  • Page 296 Teledyne API – Model T700 Dynamic Dilution Calibrator Principles of Operation This page intentionally left blank. 06873E DCN7106...
  • Page 297 10 megabits per second (Mbps) 100BaseT 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...
  • Page 298 Teledyne API – Model T700 Dynamic Dilution Calibrator Glossary Term Description/Definition sulfur dioxide metric abbreviation for cubic centimeter (replaces the obsolete abbreviation “cc”) Central Processing Unit Digital-to-Analog Converter Data Acquisition System Data Communication Equipment Dry Filter Unit Dynamic Host Configuration Protocol. A protocol used by LAN or Internet...
  • Page 299 Teledyne API – Model T700 Dynamic Dilution Calibrator Glossary Term Description/Definition Internet Protocol Internal Zero Span Local Area Network Liquid Crystal Display Light Emitting Diode Liters Per Minute Mass Flow Controller Measure/Reference 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 300 Teledyne API – Model T700 Dynamic Dilution Calibrator Glossary Term Description/Definition ® Teflon Poly Vinyl Chloride, a polymer used for downstream tubing Reading specification and standard describing a serial communication method between RS-232 DTE (Data Terminal Equipment) and DCE (Data Circuit-terminating Equipment)
  • Page 301 APPENDIX A –Software Documentation, T700, T750, 700E (05623G DCN7095) T700, T750, 700E Calibrator Manuals APPENDIX A –Software Documentation, T700, T750, 700E Software Versions: T-Series 1.1.7; E-Series 7.0.4 APPENDIX A-1: Software Menu Trees APPENDIX A-2: Setup Variables for Serial I/O APPENDIX A-3: Warnings and Test Functions...
  • Page 302 APPENDIX A –Software Documentation, T700, T750, 700E (05623G DCN7095) T700, T750, 700E Calibrator Manuals This page intentionally left blank. 06873E DCN7106...
  • Page 303 T700, T750, 700E Calibrator Manuals APPENDIX A-1: Software Menu Trees (05623G DCN7095) APPENDIX A-1: Software Menu Trees MAIN MENU TEST STBY SETUP <TST TST> Press to PREV NEXT Press to Press to cause cycle clear an through the calibrator to...
  • Page 304 APPENDIX A-1: Software Menu Trees (05623G DCN7095) T700, T750, 700E Calibrator Manuals MAIN MENU TEST STBY SETUP <TST TST> Press to Press to PREV NEXT Press to cycle cause clear an calibrator to through the active active enter warning warning messages.
  • Page 305 T700, T750, 700E Calibrator Manuals APPENDIX A-1: Software Menu Trees (05623G DCN7095) MAIN MENU AUTO PURG GPTPS GPTZ When any gas type EXCEPT ZERO is selected Puts the Initiates the Initiates the ZERO ENTR EXIT See Manual calibrator into Calibrator's...
  • Page 306 APPENDIX A-1: Software Menu Trees (05623G DCN7095) T700, T750, 700E Calibrator Manuals MAIN MENU SETUP PASS MORE See PRIMARY SETUP Menu See SECONDARY SETUP Menu PREV NEXT GAS Submenu See PRIMARY SETUP Menu SEQUENCE Submenu TIME DATE MODEL TYPE AND NUMBER SETUP X.X...
  • Page 307 Only appears when the calibrator is NOT running a programmed sequence Toggle each as needed to set edit/create a 4 character There are four user definable gases available in the T700, M700E (default names the molar mass of the gas name for the selected gas USR1;...

  • Page 308: Main Menu

    APPENDIX A-1: Software Menu Trees (05623G DCN7095) T700, T750, 700E Calibrator Manuals MAIN MENU SETUP EDIT PRNT EXIT PREV NEXT PRNT EXIT EDIT Inserts a new sequence Edits existing sequence Cycles through list of already programmed calibration sequences <SET SET>...
  • Page 309 T700, T750, 700E Calibrator Manuals APPENDIX A-1: Software Menu Trees (05623G DCN7095) SETUP MORE MAIN MENU COMM DIAG FLOW VARS ENTER PASSWORD: 818 ENTER PASSWORD: 818 COM2 COM1 TARG STAT PREV NEXT JUMP PRNT EDIT SETUP X.X MACHINE ID:0 ID <SET...
  • Page 310 Only appears if optional 2nd Cal Gas MFC is installed DIAG Menu is inactive while instrument is in GENERATE mode. table this Appendix) DO NOT Edit the settings for the MFC drives! Figure A-7a: T700, 700E SECONDARY SETUP Menu - DIAG Submenu 06873E DCN7106 A-10...
  • Page 311 T700, T750, 700E Calibrator Manuals APPENDIX A-1: Software Menu Trees (05623G DCN7095) SETUP MORE DIAG MAIN MENU ENTER PASSWORD: 818 PREV NEXT ANALOG ANALOG I/O AUTO LEAK TEST CHAN PHOTO FLOW O3 GEN PRESSURE SIGNAL I/O Backpressure OUTPUT CONFIGURATION SENSOR CAL...
  • Page 312 APPENDIX A-1: Software Menu Trees (05623G DCN7095) T700, T750, 700E Calibrator Manuals This page intentionally left blank. 06873E DCN7106 A-12...
  • Page 313 T700, T750, 700E Calibrator Manuals APPENDIX A-2: Setup Variables for Serial I/O (05623G DCN7095) APPENDIX A-2: Setup Variables for Serial I/O Table A-1: Setup Variables Setup Variable Numeric Default Value Description Units Value Range Low Access Level Setup Variables (818 password) PHOTO_LAMP ºC...
  • Page 314 APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) T700, T750, 700E Calibrator Manuals APPENDIX A-3: Warnings and Test Functions Table A-2: Warning Messages Name Message Text Description WSYSRES SYSTEM RESET Instrument was power-cycled or the CPU was reset. WDATAINIT DATA INITIALIZED Data storage was erased.
  • Page 315 T700, T750, 700E Calibrator Manuals APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) Table A-3: Test Functions Name Message Text Description ACTCALFLOW ACT CAL=0.0800 LPM Actual cal gas flow rate. TARGCALFLOW TARG CAL=0.0000 LPM Target cal gas flow rate. ACTDILFLOW ACT DIL=1.920 LPM...
  • Page 316 APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) T700, T750, 700E Calibrator Manuals Name Message Text Description PHOTOSTABIL PHOTO STABIL=0.1 PPB Photometer concentration stability (standard deviation of 25 bench concentration samples taken 10 seconds apart). TESTCHAN TEST=2753.9 MV Value output to TEST_OUTPUT analog output, selected with TEST_CHAN_ID variable.
  • Page 317 T700, T750, 700E Calibrator Manuals APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) APPENDIX A-4: Signal I/O Definitions Table A-4: Signal I/O Definitions Signal Name Bit or Channel Description Number U11, J1004, control inputs, pins 1-6 = bits 0-5, read, default I/O address 321 hex CONTROL_IN_1 –...
  • Page 318 APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) T700, T750, 700E Calibrator Manuals Signal Name Bit or Channel Description Number Relay board digital output (PCF8575), write, default I C address 44 hex RELAY_WATCHDOG Alternate between 0 and 1 at least every 5 seconds to keep...
  • Page 319 T700, T750, 700E Calibrator Manuals APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) Signal Name Bit or Channel Description Number Valve board digital output (PCA9557), write, default I C address 3A hex VALVE_WATCHDOG Alternate between 0 and 1 at least every 5 seconds to keep...
  • Page 320 APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) T700, T750, 700E Calibrator Manuals Signal Name Bit or Channel Description Number Rear board primary MUX analog inputs PHOTO_DET Photometer detector reading DIL_PRESS Diluent pressure CAL_PRESS Cal. gas pressure Temperature MUX O3_PERM_PRESS Ozone/perm tube pressure 6–7...
  • Page 321 T700, T750, 700E Calibrator Manuals APPENDIX A-3: Warnings and Test Functions (05623G DCN7095) Signal Name Bit or Channel Description Number C analog output (AD5321), default I C address 18 hex PHOTO_LAMP_DRIVE photometer lamp drive (0–5V) C analog output (AD5321), default I...
  • Page 322 APPENDIX A-5: MODBUS Register Map (05623G DCN7095) T700, T750, 700E Calibrator Manuals APPENDIX A-5: 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) Actual cal. gas flow rate...
  • Page 323 T700, T750, 700E Calibrator Manuals APPENDIX A-5: MODBUS Register Map (05623G DCN7095) MODBUS Description Units Register Address (dec., 0-based) MODBUS Discrete Input Registers (single-bit; read-only) System reset warning Box temperature warning Photometer lamp temperature warning generator lamp temperature warning Permeation tube #1 temperature warning...
  • Page 324 APPENDIX A-6: Terminal Command Designators (05623G DCN7095) T700, T750, 700E Calibrator Manuals APPENDIX A-6: Terminal Command Designators Table A-5: Terminal Command Designators COMMAND ADDITIONAL COMMAND SYNTAX DESCRIPTION ? [ID] Display help screen and commands list LOGON [ID] password Establish connection to instrument...
  • Page 325 APPENDIX B - Spare Parts Use of replacement parts other than those supplied by T-API may result in non Note compliance with European standard EN 61010-1. Due to the dynamic nature of part numbers, please refer to the Website or call Note Customer Service for more recent updates to part numbers.
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  • Page 327 T700 Spare Parts List PN 06852B DCN6014 03/10/2011 1 of 3 page(s) Part Number Description 000940100 ORIFICE, 3 MIL, 03 GEN 003290000 THERMISTOR, BASIC (VENDOR ASSY)(KB) 006120100 ASSY, UV LAMP, OZONE GENERATOR 014540300 CONTROLLER, MFC, HFC-212, 100SCCM * 014550300 CONTROLLER, MFC, HFC-212, 10 SLM *...
  • Page 328 PCA, AUX-I/O BD, ETHERNET, ANALOG & USB 067300100 PCA, AUX-I/O BOARD, ETHERNET 067300200 PCA, AUX-I/O BOARD, ETHERNET & USB 067900000 LCD MODULE, W/TOUCHSCREEN(KB) 068290100 DOM, w/SOFTWARE, STD, T700 * 068730000 MANUAL, T700, OPERATORS 068810000 PCA, LVDS TRANSMITTER BOARD 069500000 PCA, SERIAL & VIDEO INTERFACE BOARD 072150000 ASSY.
  • Page 329 T700 Spare Parts List PN 06852B DCN6014 03/10/2011 3 of 3 page(s) Part Number Description HW0000356 PAD, THERMAL, TO-220, W/ ADHV HW0000453 SUPPORT, CIRCUIT BD, 3/16" ICOP KIT000253 ASSY & TEST, SPARE PS37 KIT000289 AKIT, UV LAMP P/S PCA, 041660100...
  • Page 330 This page intentionally left blank. 06873E DCN7106...
  • Page 331 PHOTO SLOPE PH SLOPE 0.85-1.15 PHOTO OFFSET PH OFFST 0 ±10 PPB If respective option installed. If permeation tube installed. Standard flow TELEDYNE API TECHNICAL SUPPORT Email: SDA_techsupport@teledyne.com PHONE: (858) 657-9800 TOLL FREE: (800) 324-5190 FAX: (858) 657-9816 06873E DCN7106...
  • Page 332 What tests have you done trying to solve the problem? ______________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ Thank you for providing this information. Your assistance enables Teledyne API to respond faster to the problem that you are encountering. OTHER NOTES: _____________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________...
  • Page 333 APPENDIX D – Wire List and Electronic Schematics 06873E DCN7106...
  • Page 334 This page intentionally left blank. 06873E DCN7106...
  • Page 335 Interconnect List T700 (Reference: 069140100A DCN5870) Revision Description Checked Date Production Release 10/4/2010 5870 CONNECTION FROM CONNECTION TO Cable Signal Assembly Assembly Part # 036490100 CBL, AC POWER AC Line Power Entry CN0000073 Power Switch SW0000025 AC Neutral Power Entry...
  • Page 336 Interconnect List T700 (Reference: 069140100A DCN5870) CONNECTION FROM CONNECTION TO Cable Signal Assembly Assembly Part # 051790000 CBL, POWER & SIGNAL DISTRIBUTION Motherboard 058021400 J109 Bench Det 041200000 AGND Motherboard 058021400 J109 12 Bench Det 041200000 +15V Relay Board 045230100...
  • Page 337 Interconnect List T700 (Reference: 069140100A DCN5870) CONNECTION FROM CONNECTION TO Cable Signal Assembly Assembly Part # 056310000 CBL, I2C SIGNAL +15V Relay Board 045230100 IZS Lamp Supply 041660100 AGND Relay Board 045230100 IZS Lamp Supply 041660100 Bench Lamp Supply 041660500...
  • Page 338 Interconnect List T700 (Reference: 069140100A DCN5870) CONNECTION FROM CONNECTION TO Cable Signal Assembly Assembly Part # 06746 CBL, MOTHERBOAD TO CPU RXD(0) CPU PCA 067240000 COM1 Motherboard 058021400 RTS(0) CPU PCA 067240000 COM1 Motherboard 058021400 TXD(0) CPU PCA 067240000 COM1...
  • Page 339 06873E DCN7106...
  • Page 340 SEE TABLE 100pf -15V 1.0K 0.1uf PHOTOCELL -15V TEST_PLUG PHOTO_OUT 1.0K 1.0K OPA124 1.0uF +15V N.P. -15V +15V 0.1uf + C2 MICROFIT +15V 1.0uf +15V LT1460S3-2.5 REF_2.5V REF+ REF- PHOTO_OUT 0.1uf LTC2413 PCA VERSION TABLE PCA# 04120-0000 4.99M 04120-0200 2.0M PCA, UV DETECTOR PREAMP APPROVALS DATE...
  • Page 341 30R, 50W HEADER 6 THERMISTOR Date Change Description 8/1/02 Initial release for PCA schematic SCH, DC HEATER/THERMISTOR The information herein is the APPROVALS DATE property of API and is submitted in strictest con- DRAWN fidence for reference only. Unauthorized use by anyone for any other purposes is CHECKED SIZE...
  • Page 342 LAMP OUTPUT PE-6196 TEST_PLUG TIP126 4.7K, 2W +15V RP2D 4.7K TEST_PLUG 1N4148 1N4148 HEADER 4 IRF520 IRF520 1N4148 1N4148 1N4148 5.1K 5.1K 1N4148 RP2C 4.7K 3.9K .033 +15V TEST_PLUG Vout JUMPER2 RP2A AD5321-RM8 LM358 4.7K +15V RP2B 4.7K VREF SYNC VREF +15V OUTPUT A...
  • Page 343 +15V 1.1K ASCX PRESSURE SENSOR 1.0UF LM4040CIZ S1/S4_OUT S2_OUT S3_OUT 10V_REF +15V ASCX PRESSURE SENSOR MINIFIT6 +15V FLOW SENSOR FM_4 CN_647 X 3 1.0UF +15V LM4040CIZ CON4 SCH, PCA 04003, PRESS/FLOW, 'E' SERIES The information herein is the APPROVALS DATE property of API and is submitted in strictest con- DRAWN...
  • Page 344 5/16/07 Add alternate thermocouple connectors AGND +15V 02/15/11 Add C20, C21, C22, TP10, TP11, TP12 +15V AGND -15V -15V +12RT +12RET +12V Title +12V Teledyne API EGND CHS_GND Size Number Revision DCN:6161 04524 CON10THROUGH CON10THROUGH CON10THROUGH CON10THROUGH CON10THROUGH CON10THROUGH CON10THROUGH...
  • Page 345 IO15 +12V MINIFIT-2 X1 X2 X3 IRL3303 MTK2 MTK1 +12V MINIFIT-2 Use 50 mil traces IRL3303 IRL3303 Title +12V Teledyne API +12RET Size Number Revision DCN:6161 MINIFIT-2 04524 Printed documents are uncontrolled Date: 7/11/2011 Sheet of File: N:\PCBMGR\..\04524-E_p2.schDoc Drawn By:...
  • Page 346 +15V OPA2277 14.3K 0.01 TC2_JGAINA TC2_JGAINB THERMOCOUPLE CONNECTOR HAMITHERM 0.01 TC2_GND TOUT TC2_5MVA TC2_5MVB TC2_JCOMPB TC2_KCOMPB LT1025 Title Teledyne API DCN:6161 Size Number Revision Printed documents are uncontrolled 04524 Date: 7/11/2011 Sheet of File: N:\PCBMGR\..\04524-E_p3.schDoc Drawn By: D-14 06873E DCN7106...
  • Page 347 Leads 05696b-1.Sch Leads 05696b-2.Sch Leads 05696b-1.Sch Leads 05696b-2.Sch Title SCH, External Valve Interface PCA 05697 Size Number Revision 05698 Printed Documents Are Uncontrolled Date: 8-Dec-2006 Sheet of File: N:\PCBMGR\05696.leads.rear.panel.adapter.dn\Protel\05696.ddb Drawn By: 06873E DCN7106 D-15...
  • Page 348 DD_71 CB_32 CA_182 CN_643 +12a +12V 2.70A + C2 DD_62 1000 4 HEADER 2.70A +12b + C1 1000 IC_307 CN_497 RS_356 1100 1100 1100 1100 P1008 CN_617 FPFS2P103A FPFS2P103A FPFS2P103A FPFS2P103A Weidmuller152286 +12b IMCV 1,5/14-G-3,81 1100 1100 1100 1100 FPFS2P103A FPFS2P103A FPFS2P103A FPFS2P103A...
  • Page 349 P1020 mates with positions 7 & 8 of J1020 on motherboard J1020 P1020 J1004 P1004 J1006 P1006 AnalogOut4+ AnalogOut4- HEADER 2 CN0000226 IMCV 1,5/2-G-3,81 CN0000645 10 HEADER 10 HEADER CN0000395 CN0000395 IMCV 1,5/10-G-3,81 IMCV 1,5/10-G-3,81 CN0000564 CN0000564 J1017 P1017 SysOK+ 12 HEADER CN0000394 StatusReturn...
  • Page 350 ',*287 '>@ 6+'1 6+'1 '>@ '>@ ',*,2 ',*,2 ',*,2 ',*,2 E3VFK ',*287 6+'1 6+'1 '>@ '>@ '>@ ',*,2 ',*,2 ',*,2 ',*,2 E3VFK ',*,1 '>@ '>@ '>@ ',*,2 ',*,2 ',*,2 ',*,2 E3VFK 6(1625,1 '>@ 7(0308; 7(0308; '>@ '>@ '$&08; '$&08; '$&9 '$&9 7(03 7(03...
  • Page 351 -$ +& 3& < ',*,2 2& < &/. ',*,2 & < < ',*,2 - +& < ',*,2 ,& < ',*,2 < 7(03 51 .[ 8% < '$&9 +& (1$% 8& < :5'$& +& < 9)352* < &+*$,1 +& < 9)5($' +& ;&...
  • Page 352 - '% )(0$/( 56*1' 5; IRU &RP 576 7; IRU &RP &76 79 $55$< 60'$/&& /(' *51 VPW  /(' 5(' 5 9 .  .  N  - '&( VLGH RI VZLWFK LV VLGH WRZDUGV SLQ  1& 576 1&...
  • Page 353 8% ,62/$7(' 0$ 237,21$/ %2$5'6 '$&9 '$&9 73 9&& 7& +& '$&  %,7 9 & '287  X) FHUDPLF  X) FHUDPLF 8& &6'$&$ &6 $1$/2* 92/7$*( &855(17 2873876 '8$/ '$& $ 9&& - &/. &/. 9 9 23$8$ )( %($' &/.
  • Page 354 &+ &+ ,& &+ &+ 23$8$ &+ &+ &+ &+ &+ &+ &+ &+ 9 9 9 9 & &  X) FHUDPLF $1$/2* ,13876 &  X) 9 7$17$/80 95() $*1'  X) FHUDPLF - - 56 0,&52),7 0,&52),7 $'&95() .
  • Page 355 9 9$1$ %<3$66 &$36 0867 %( :,7+,1 212)) 1&  2) 7+(  & 5(*8/$725  X) 9 7$17$/80 /3,0 ,1387287387 3,16 &  X) '>@ 7+(50,67(5 9&& 9 ,QVWDOO ;7 WKURXJK KROH 9$1$ 25 ;7 60'  0$;&:1 EXW QRW ERWK 7(0308;...
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  • Page 359 CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS CHASSIS 3.3V FB16 FBMH3216HM501NT FBMH3216HM501NT FB17 0039300100 0039300100 FBMH3216HM501NT FBMH3216HM501NT DithB aHSync aVsync Mode 5V-GND 5V-GND Bklght+ Bklght- i BackLightDrive FBMH3216HM501NT Vcom Mode 22uF/6.3V aData Enable 3.3V JMK316BJ226KL 0.0022 aVsync CA_112 aHSync Internal Dithering 0 = Enable 11 12...
  • Page 360 AVdd: +10.4V 309K 0.001 487K CD214A-B140LF AVdd 3.3V Bklght+ 22uH 3.9uH 22uF/6.3V MBRM120LT1G 4.7uF/16V 4.7uF/16V GMK107BJ105KA JMK316BJ226KL 806K TMK325BJ226MM Vgl: -7V 24pf 22uf/25V GMK107BJ105KA SHDN Bklght- BAT54S 9.76 5V-GND DRVN 100K 0.33 CAT4139TD-GT3 DRVP BAT54S FDV305N 464K 0.33 0.33 TPS65150PWP PGND 806K 3.3V...
  • Page 361 USB-B-MINI USB3.3V 3.3V-REG 3.3V SHTDN CHASSIS 470pf 5V-GND FB13 5V-GND 100K USB3.3V 0.01uF 5V-GND 100K To new TScreen 100K 70553-004 24MHZ USB3.3V 5V-GND 5V-GND CHASSIS 5V-GND USB3.3V USB-A_R/A 0.1uF 5V-GND To old TScreen 100K 100K 70553-004 5V-GND TSHARC-12C 0.5A/6V 5V-GND 0.1uF 49.9 BUS +5...
  • Page 362 3.3V TOUCH SCREEN INTERFACE CIRCUITRY ( TBD) FB15 FBMH3216HM501NT Y0_P1 Y0_N1 Y0_P Y1_P1 Y0_N Y1_P Y1_N1 Y1_N Y2_N1 Y2_N Y2_P Y2_P1 CHASSIS CLKOUT_N1 bDCLK CLKOUT CLKOUT_N CLKOUT_P1 CLKINM CLKOUT_P CLKINP HEADER-7X2 SHTDN 3.3V G3168-05000202-00 FB18 LVDS/VCC BACKL 3.3V PLLVCC aData Enable FBMH3216HM501NT NOTE: LVDSGND...
  • Page 363 To LCD Display From ICOP CPU CHASSIS-0 CHASSIS +3.3V VAD6 Y0_N VAD7 Y0_P VAD8 Y1_N VAD9 Y1_P Y2_P Header 22X2 VAD10 Y2_N VAD11 Y2_P Y2_N VAD0 VAD1 VBD10 CLKIN Y1_P VAD2 VAD3 VBD11 CLKIN CLKOUT_N VAD0 CLKOUTM CLKOUT_P Y1_N VAD6 VAD7 VAD1 CLKOUTP...
  • Page 364 .01/2KV CHASSIS SP3050 ATX+ ATX- ARX+ LED0- LED0+ ARX- LED1+ LED1- STRAIGHT THROUGH ETHERNET DF11-8DP-2DS(24) CHASSIS CONN_RJ45_LED +5V-ISO +5V-OUT VDD1 VDD2 47uH LME0505 GND1 GND2 4.7uF 100uF Header 8 Header 8 2.2k ISO-GND Title Auxiliary I/O Board (PWR-ETHERNET) Size Number Revision DCN:6092 06731...
  • Page 365 V-BUS V-BUS 0.1uF 4.7uF 0.1uF 0.1uF 2.2k 3.3V 0.1uF 0.1uF ONLINE 4.75k TXD-A TXD-B RTS-A RTS-B DTR-A DTR-B SUSPEND RXD-A RXD-B SUSPEND CTS-A CTS-B DSR-A DSR-B DCD-A DCD-B V-BUS RI-A RI-B VBUS VREG-I VBUS STAT SHTDN DF11-10DP-2DS(24) CP2102 SP3243EU CHASSIS 0.1uF NUP2202W1 MT-HOLE...
  • Page 366 +5V-ISO 4.99 +5V-ADC AGND 4.7uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF AN-CH0 ISO-GND AN-CH1 AN-CH2 SHTDN AN-CH3 AN-CH4 AN-CH5 AN-CH6 AN-CH7 ISO-GND ANALOG INPUT REF-AJ 0.1uF 0.1uF 4.7uF 0.01uF AGND DGND SMS12 SMS12 MAX1270BCAI+ AGND AGND ISO-GND .01/2KV ISO-GND AGND 49.9 +5V-ISO...

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