Teledyne gfc 7000ta - Manual

Teledyne gfc 7000ta

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Table of Contents:

  • Page 2 – Model GFC7000TA Carbon Dioxide Analyzer; Teledyne Analytical Instruments; Copyright © 2013 Teledyne Analytical Instruments; Warranty
  • Page 3 – This page intentionally left blank.
  • Page 5 – SAFETY MESSAGES; descriptions of which are as follows:; or by accessing various service options on our website at
  • Page 6 – CONSIGNES DE SÉCURITÉ; : Risque de choc électrique
  • Page 9 – ABOUT THIS MANUAL; Rev; NOTE
  • Page 10 – Document PN; Initial
  • Page 11 – TABLE OF CONTENTS
  • Page 12 – MORE
  • Page 14 – LIST OF APPENDICES
  • Page 15 – LIST OF FIGURES
  • Page 16 – GFC 7000TA – Internal Pneumatics with O; LIST OF TABLES
  • Page 19 – TABLE OF CONTENTS:
  • Page 20 – Because CO
  • Page 23 – SPECIFICATIONS AND APPROVALS; Table 2-1: Model GFC 7000TA Basic Unit Specifications
  • Page 24 – Table 2-2: Model GFC 7000TM Basic Unit Specifications
  • Page 25 – Certifications; Emissions Compliance; Safety Compliance; Analyzer was tested and found
  • Page 27 – CAUTION; under Customer Support > Return Authorization.; Final Test and Validation Data; CAUTION – Avoid Warranty Invalidation; A Primer on Electro-Static Discharge
  • Page 28 – good shape and properly seated.; VENTILATION CLEARANCE; rack, be sure to leave sufficient ventilation clearance.; AREA; Back of the instrument; Sides of the instrument; Above and below the instrument
  • Page 29 – Front Panel Layout
  • Page 30 – Display Screen and Touch Control
  • Page 31 – Table 3-1: Display and Touchscreen Control Description
  • Page 32 – Display/Touch Control Screen Mapped to Menu Charts
  • Page 33 – Rear Panel Layout
  • Page 35 – Internal Chassis Layout
  • Page 36 – Optical Bench Layout
  • Page 37 – GFC 7000TA Internal Gas Flow; Refer to Figure 3-4 for the locations of the rear panel connections.
  • Page 39 – Table 3-3: Analog Input Pin Assignments; ANALOG
  • Page 40 – Table 3-4: GFC 7000TA Analog Output Pin Outs; PIN; The default analog output voltage setting of the GFC 7000TA CO
  • Page 41 – STATUS
  • Page 43 – The GFC 7000TA firmware supports dynamic IP addressing or DHCP.
  • Page 44 – Connect an exhaust gas line of not more than 10 meters long here.
  • Page 47 – Attach a source of dried air scrubbed of CO; leaks using a procedure similar to that defined in Section 9.3.3.
  • Page 48 – External Zero Air Scrubber
  • Page 50 – Analyzer; Example of Pneumatic Set up for Multipoint Calibration; To adjust the internal purge air pressure of the GFC 7000TA:
  • Page 51 – Replace the analyzer’s top cover.
  • Page 52 – NAME; To view and clear warning messages, press:
  • Page 53 – operational parameters.
  • Page 54 – properly supports any hardware options that were installed.
  • Page 55 – The next task is to calibrate the analyzer.
  • Page 56 – Set the expected CO
  • Page 57 – Perform the Zero/Span Calibration Procedure
  • Page 58 – Sensor Calibration Procedure; Calibration Setup; O2 Sensor Calibration Set Up; Calibration Method; STEP 1 – SET O
  • Page 59 – STEP 2 – ACTIVATE O; To change the stability test function from NO
  • Page 60 – Press; times to return; SAMPLE; menu
  • Page 61 – STEP 4 – O; The Model GFC 7000TA Analyzer is now ready for operation.
  • Page 63 – FREQUENTLY ASKED QUESTIONS; ENTR
  • Page 64 – Term Description/Definition; Assembly
  • Page 68 – Tthis page intentionally left blank.
  • Page 69 – OPTIONAL HARDWARE AND SOFTWARE; TELEDYNE ELECTRONIC TECHNOLOGIES; Analytical Instruments; OPTION NUMBER; Rack mount brackets with 26 in. chassis slides.
  • Page 70 – Current Loop Option Installed on the Motherboard; Converting Current Loop Analog Outputs to Standard Voltage; Remove the top cover
  • Page 71 – Remove the set screw located in the top, center of the rear panel; year’s supply of replacement of 47mm dia. particulate filters
  • Page 72 – Table 5-1: Ambient Zero/Pressurized Span Valve Operating States; MODE VALVE; The minimum span gas flow rate required for this option is 800 cm; DIAG
  • Page 73 – Internal Pneumatic Flow – Ambient Zero/Pressurized Span Valves; Mode Valve
  • Page 74 – Internal Pneumatic Flow – Ambient Zero/Ambient Span
  • Page 75 – Type; . It is subject to the distance limitations of the RS 232 standard.
  • Page 77 – Oxygen Sensor - Principle of Operation; Sensor
  • Page 78 – GFC 7000TA – Internal Pneumatics with O2 Sensor Option 65
  • Page 81 – OPERATING INSTRUCTIONS; NOTES
  • Page 82 – Besides; and; SETUP; , other modes the analyzer can be operated in are:; CAL; described separately in Section 7.
  • Page 84 – To view the TEST Functions press:; Viewing TEST Functions
  • Page 87 – The
  • Page 88 – CFG: Viewing the Analyzer’s Configuration; CFG; DAS RNGE PASS CLK MORE EXIT; NEXT; ACAL: Automatic Calibration; A menu tree showing the; ACAL; menu’s entire structure can be found in Appendix A-1 of this manual.; ACAL; information related to calibrating the analyzer.
  • Page 89 – Table 6-6: Front Panel Sample LED Status Indicators for DAS; LED STATE
  • Page 90 – Table 6-7: DAS Data Channel Properties
  • Page 91 – Note; FUNCTION EFFECT
  • Page 92 – appears such as
  • Page 93 – Default DAS Channels Setup
  • Page 96 – translates to the following configuration:
  • Page 97 – DATA ACQUISITION
  • Page 99 – To configure a specific data parameter, press:
  • Page 101 – To define the; REPORT PERIOD
  • Page 102 – DATA ACQUIS ITION
  • Page 103 – Starting Date; is in the past, the DAS ignores this
  • Page 106 – APICOM User Interface for DAS Configuration
  • Page 107 – RNGE: Analog Output Reporting Range; ANALOG OUT; HIGH range when DUAL; Analog Output Connector Pin Out
  • Page 108 – SNGL
  • Page 109 – To select the Analog Output Range Type press:
  • Page 110 – range mode and to set the upper limit of the range, press:
  • Page 111 – DUAL
  • Page 112 – AUTO
  • Page 113 – The GFC 7000TA can display concentrations in parts per billion (10; PPB; To change the concentration units:; Select the preferred; accepts; returns
  • Page 114 – SPAN; value
  • Page 115 – PASS: Password Feature; PASS; menu item, the system; PASSWORD; No password
  • Page 119 – By default, both com ports operate on the RS-232 protocol.
  • Page 121 – Rear Panel Connector Pin-Outs for COM1 & COM2 in RS-232 Mode
  • Page 124 – port. Note that each COM port needs to be configured independently.; Table 6-10: Com Port Communication Modes
  • Page 125 – HESSEN PROTOCOL; mode is enabled:
  • Page 126 – Table 6-11: Ethernet Status Indicators; LED Function
  • Page 127 – ON
  • Page 129 – To configure Ethernet communication manually:
  • Page 130 – INSTRUMENT; addresses by pressing:
  • Page 131 – HOSTNAME; Teledyne Instruments Model GFC 7000TA analyzers is; Table 6-13: Internet Configuration Touchscreen Functions; BUTTON FUNCTION; INS
  • Page 132 – Multidrop/LVDS PCA Seated on CPU; One Teledyne Instruments option 62 installed.
  • Page 133 – DB9 Female cable, interconnect the host and the analyzers; Make Sure; RS232-Multidrop PCA Host/Analyzer Interconnect Diagram
  • Page 134 – To select the baud rate of one of the COM Ports, press:
  • Page 136 – DESCRIPTION; and 20 minutes; Selects which gas measurement is displayed when the; STABIL; test function is selected.; response when performing a zero point calibration; option is only available in analyzers with O
  • Page 138 – A series of diagnostic tools is grouped together under the; DIAGNOSTIC FUNCTION AND MEANING
  • Page 139 – To access the; functions press the following buttons:
  • Page 141 – To begin the Analog Output Step Test press:; The analog I/O functions that are available in the GFC 7000TA are:; Sub Menu; TEST OUTPUT
  • Page 142 – Table 6-17: Analog Output Voltage Ranges; RANGE; The default offset for all ranges is 0 VDC.
  • Page 143 – Table 6-18: Analog Output Current Loop Range; Table 6-19: Analog Output Pin Assignments
  • Page 147 – Table 6-20: Voltage Tolerances for Analog Output Calibration; Full Scale
  • Page 148 – Setup for Calibrating Analog Voltage Outputs
  • Page 150 – Setup for Calibrating Current Outputs
  • Page 151 – Table 6-21: Current Loop Output Calibration with Resistor; Full scale
  • Page 152 – gain (number of units represented by 1 volt)
  • Page 154 – The electric test function substitutes simulated signals for; CO; display. When the test is
  • Page 155 – concentration. Performing this; and on for; that are automatically
  • Page 156 – concentration calculation for changes in atmospheric pressure; To cause the analyzer to measure and record a value for; PRES; Repeat Pressing
  • Page 158 – When activated, output channel; Table 6-22: Test Parameters Available for Analog Output A4; Test Channel is turned off
  • Page 159 – of the Test channel itself.; Concentration Alarm Default Settings; ALARM STATUS; ppm
  • Page 160 – To enable either of the CO
  • Page 161 – 2 3 4 5 6 7 8 D; Status Output Connector
  • Page 162 – The pin assignments for the Status Outputs are:; Table 6-24: Status Output Pin Assignments
  • Page 163 – Table 6-25: Control Input Pin Assignments; Control Inputs
  • Page 164 – Computer mode; COMMAND Function; Erases one character to the left of the cursor location.; ESC; Erases the entire command line.
  • Page 165 – All Commands follow the syntax:; COMMAND COMMAND; are all valid integers.
  • Page 168 – The first step is to turn on the; MODEM ENABLE; To change this setting press:
  • Page 169 – SECURITY MODE
  • Page 170 – Where N is any numeral between 0 and 9.; APICOM Remote Control Program Interface
  • Page 171 – Table 6-28: Serial Interface Documents; DOCUMENT TITLE; YES; DAS Manual; Detailed description of the DAS.; Manual Addendum for Hessen Protocol
  • Page 172 – Table 6-29: RS-232 Communication Parameters for Hessen Protocol; Parameter Standard Hessen
  • Page 173 – that has more flexibility when operating with
  • Page 175 – To Select a Hessen response mode, press:; . As such it’s default gas
  • Page 176 – Table 6-31: Default Hessen Status Bit Assignments
  • Page 177 – To assign or reset the status flag bit assignments, press:
  • Page 179 – CALIBRATION PROCEDURES
  • Page 180 – Analyzer without
  • Page 181 – Set the expected CO
  • Page 182 – If the; ZERO; or
  • Page 183 – STEP ONE
  • Page 184 – Connect the sources of Zero Air and Span Gas as shown below.; Pneumatic Connections – Ambient Zero/Pressurized Span Valves
  • Page 185 – SAMPLE GAS; Chassis; Zero Air Scrubber
  • Page 186 – Dilution; Air Scrubber
  • Page 190 – buttons the user is prompted for the; CALZ
  • Page 191 – Table 7-2: AutoCal ATTRIBUTE Setup Parameters
  • Page 193 – To program the Sequence:
  • Page 194 – AutoCal with Auto or Dual Reporting Ranges Modes Selected; Final Test and Checkout Sheet; Table 7-3: Calibration Data Quality Evaluation
  • Page 195 – CALDAT; as well as all calibration
  • Page 200 – FUNCTION
  • Page 201 – Predicting Failures Using the Test Functions; Table 8-3: Predictive uses for Test Functions; See MR Ratio - Zero Cal Decreasing above
  • Page 202 – To change the filter:; Sample Particulate Filter Assembly
  • Page 203 – Turn the analyzer ON, and allow enough time for flows to stabilize.; note the; SAMPLE PRESSURE; /min and stable, there are no large leaks in the
  • Page 204 – minutes after the pressure is shut off.; See Figure 3-4 for SAMPLE port location.
  • Page 205 – THEORY OF OPERATION; ) in a sample gas drawn through the; Lc; is the intensity of the light if there was no absorption.
  • Page 206 – IR; Measurement Fundamentals; GFC Wheel; The other is filled with a
  • Page 207 – IR un affecte d by N; Measurement Fundamentals with GFC Wheel
  • Page 208 – is reduced; Affect of CO2 in the Sample on CO2 MEAS & CO2 REF
  • Page 209 – is Shifted; Effects of Interfering Gas on CO2 MEAS & CO2 REF; and not to; Chopped IR Signal
  • Page 210 – Interference Rejection
  • Page 211 – react with the sample gas.
  • Page 212 – Internal Pneumatic Flow – Basic Configuration; A critical flow orifice.
  • Page 213 – Flow Control Assembly & Critical Flow Orifice
  • Page 214 – PURGE AIR; Purge Gas Pressure Regulator
  • Page 215 – CO2 MEAS
  • Page 216 – CPU Card; M OTHER; sor; Optical; REL AY; SYNC; GFC 7000TA Electronic Block Diagram
  • Page 217 – CPU Board
  • Page 218 – present in the sample chamber. A variety of other critical
  • Page 219 – IR Detection Ring; GFC Light Mask
  • Page 220 – Segment Sensor and M/R Sensor Output; are converted into digital
  • Page 221 – GFC 7000TA Sync / Demod Block Diagram
  • Page 222 – The four sample and hold circuits are:; Detector; Sample & Hold Timing
  • Page 223 – , is supplied to the coolers by the synch/demod board which is; PHT DRIVE
  • Page 224 – LED
  • Page 225 – RELAY PCA; Watch Dog Circuitry; Special circuitry on the relay board monitors the activity on the
  • Page 226 – concentration. They are the
  • Page 228 – Status Outputs; C Data Bus; Power up Circuit
  • Page 229 – Power Distribution Block Diagram
  • Page 230 – Front Panel and Display Interface Block Diagram; power supply circuitry for the LCD display module
  • Page 231 – W ind ow s CE; Analyzer Operations; Lin eariz ati on T ab le; Basic Software Operation; The GFC 7000TA software processes the; signals, after they are digitized by
  • Page 232 – concentration of the sample gas.; stored in memory by the analyzer’s DAS system.
  • Page 235 – any; WARNING MESSAGES; and take corrective action as required.; functions and compare to factory values. Note any major
  • Page 237 – To view or clear the various warning messages press:; Viewing and Clearing Warning Messages
  • Page 238 – CONC ALRM1
  • Page 239 – Final Test and Validation Data Sheet
  • Page 241 – manually exercised.
  • Page 242 – Example of Signal I/O Function; C bus
  • Page 243 – Motherboard; CPU Status LED; CPU Status Indicator
  • Page 244 – D1 – M/R Sensor Status; C bus. If D1 is blinking the other faults following LEDs; C bus Health
  • Page 245 – Table 10-5: Relay Board Status LED Failure Indications; LED FUNCTION
  • Page 246 – With the O
  • Page 247 – GFC 7000TA – Basic Internal Gas Flow
  • Page 248 – PUMP
  • Page 253 – O can cause a positive or negative offset and will
  • Page 254 – Inability to Span – Touchscreen SPAN Button Not Visible; RNG
  • Page 255 – Inability to Zero – Touchscreen ZERO Button Not Visible; of zero air from two different sources. If the CO
  • Page 256 – Box Temperature; signal using the; Sample Temperature; Assuming that the I; HAZARDOUS VOLTAGES ARE PRESENT DURING THIS TEST
  • Page 258 – Final Test
  • Page 259 – input on the rear panel.; Table 10-6: DC Power Test Point and Wiring Color Codes
  • Page 260 – Table 10-7: DC Power Supply Acceptable Levels; C Bus; Operation of the I
  • Page 261 – then either the I; Table 10-8: Relay Board Control Devices
  • Page 262 – Table 10-9: Opto Pickup Board Nominal Output Frequencies; NOMINAL MEASURED FREQUENCY; If the D1 and D2 on the sync demodulator board are not flashing then:
  • Page 263 – For flow related problems:; . Compare these voltages at their origin (see interconnect
  • Page 267 – motherboard is properly seated
  • Page 268 – greater than 3 volts to enable modem transmission.
  • Page 269 – Locate the assembly attached to the sample pump, see Figure 3–3.; Figure 10-10: Critical Flow Restrictor Assembly Disassembly
  • Page 270 – Figure 10-11: Opening the GFC Wheel Housing
  • Page 272 – Close the rear panel and turn on power to the machine.
  • Page 273 – A PRIMER ON ELECTRO-STATIC DISCHARGE; Triboelectric Charging; pellets during shipment can also build hefty static charges; Table 11-1: Static Generation Voltages for Typical Activities; MEANS OF GENERATION; Walking across nylon carpet
  • Page 274 – Poly bag picked up from bench; Semiconductor Reliability News; Table 11-2: Sensitivity of Electronic Devices to Damage by ESD; DEVICE; DAMAGE BEGINS; Potentially damaging electro-static discharges can occur:
  • Page 275 – I didn’t feel a shock so there was no electro-static discharge; : The human nervous system; I didn’t touch it so there was no electro-static discharge; : Sometimes the damaged caused by electro-static; Static Charges can’t build up on a conductive surface; : There are two errors in this; Basic Principles of Static Control
  • Page 276 – Basic anti-ESD Work Station; . While this may temporarily bleed
  • Page 277 – Maintenance
  • Page 279 – WARNING; DO NOT; In either case wait several seconds.
Loading the manual

Teledyne Analytical Instruments

MODEL GFC 7000TA

CARBON DIOXIDE ANALYZER

Operation Manual

Also supports operation of:

GFC 7000T CO

2

Analyzer

(when used in conjunction with GFC 7000T Addendum, PN 07273

)

TELEDYNE ELECTRONIC TECHNOLOGIES

Analytical Instruments

16830 Chestnut Street
City of Industry, CA 91748
Telephone: (626) 934-1500
Fax: (626) 961-2538

Web: www.teledyne-ai.com

P/N M07272

DATE 06/04/13

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Summary

Page 2 - Model GFC7000TA Carbon Dioxide Analyzer; Teledyne Analytical Instruments; Copyright © 2013 Teledyne Analytical Instruments; Warranty

Model GFC7000TA Carbon Dioxide Analyzer Teledyne Analytical Instruments ii Copyright © 2013 Teledyne Analytical Instruments All Rights Reserved. No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any other language or computer languag...

Page 3 - This page intentionally left blank.

Model GFC7000TA Carbon Dioxide Analyzer Teledyne Analytical Instruments iii This page intentionally left blank.

Page 5 - SAFETY MESSAGES; descriptions of which are as follows:; or by accessing various service options on our website at

Safety Messages Model GFC7000TA Carbon Dioxide Analyzer Teledyne Analytical Instruments v SAFETY MESSAGES Important safety messages are provided throughout this manual for the purpose of avoiding personal injury or instrument damage. Please read these messages carefully. Each safety message is assoc...

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