Teledyne Analytical Instruments 145 | Teledyne GFC 7001E manual

Advanced Features

Model GFC7001E Carbon Dioxide Analyzer

To activate the TEST Channel and select CO MEASURE a function, press:

Toggle these

keys to enter the

correct

Toggle these keys to choose a mass flow controller TEST channel parameter.

SETUP X.X

CFG

DAS RNGE PASS CLK

EXIT

SETUP X.X

COMM

VARS

EXIT

SETUP X.X

EXIT

DIAG

PREV

ENTR EXIT

Continue pressing

until ...

DIAG

PREV

NEXT

EXIT

DIAG

EXIT

DIAG

discards the new

PREV

NEXT

EXIT

setting.

accepts the

new setting.

Teledyne Analytical Instruments

145

Image 145

Teledyne GFC 7001EM operation manual Teledyne Analytical Instruments 145

Contents

Teledyne Electronic Technologies Model GFC 7001E Family Carbon Monoxide Analyzers Model GFC7001E Carbon Dioxide Analyzer Safety Messages This page intentionally left blank Warranty Policy 02024D WarrantyCoverage Warranty Model GFC7001E Carbon Dioxide Analyzer Rev Name/Description About this Manual Manual Information Model GFC7001E Carbon Dioxide Analyzer Table of Contents Part II Operating Instructions Basic Operation 149 107 185 Calibration Procedures 227 217229 Maintenance Schedule & Procedures 305 Primer on ELECTRO-STATIC Discharge List of Figures List of Appendices 110 List of Tables Teledyne’s Serial I/O Command Types 157 This page intentionally left blank Part General Information Teledyne Analytical Instruments GFC 7001E Family Overview Introduction Additional Documentation Table of Contents Using this Manual Maintenance Schedule and Procedures Advanced Features of the GFC 7001E/EM AnalyzerBasic Operation of the GFC 7001E/EM Analyzer GFC 7001E/EM Validation and Verification Specifications Specifications and ApprovalsM 300E/300EM Basic Unit Specifications EPA Equivalency Designation TUV Designation Safety ComplianceCE Mark Compliance Emissions Compliance This page intentionally left blank GFC 7001E/EM Analyzer Layout Getting Started Exhaust SampleRear Panel Label Function IZS Internal Layout GFC 7001E Internal Layout GFC 7001EM with CO2 and O2 Sensor Option Optical Bench Layout Unpacking the GFC 7001E/EM Analyzer General Safety HazardElectrical Shock Hazard Ventilation Clearance Ventilation ClearanceArea Minimum Required Clearance Electrical Connections Power Connection Analog Output Connector Connecting the Status OutputsPIN Analog Output Voltage Signal Current Signal Analog Output Connections Rear Panel Status Label Definition Status Output SignalsCondition Control Input Connector Control Input Signals Connecting the Control Inputs Connecting to a LAN or the Internet Connecting the Serial PortsConnecting to a Multidrop Network Pneumatic Connections NIST-SRM Type Nominal Concentration Span Gas Pneumatic Connections to GFC 7001E/EM Basic Configuration Calibration Gas Sources Sample Gas Source Input Gas Venting Initial OperationExhaust Outlet Startup Name Color Behavior Significance Front Panel Display during System Warm-Up Possible Warning Messages at Start-Up Functional Check Interferents for CO2 Measurements Initial Calibration of the GFC 7001E/EM Singl Entr Verifying the GFC 7001E/EM Reporting Range Settings Dilution Ratio Set Up Set CO Span Gas Concentration Zero/Span Calibration To perform the zero/span calibration procedure, press 4. CO2 Sensor Calibration Procedure 3. O2 Sensor Calibration ProcedureGFC 7001E/EM Analyzer is now ready for operation Thank YOU FAQ’S Frequently Asked Questions Term Description/Definition Glossary Data Acquisition System As Teflon Rack Mount Kits OPT 20 to OPT Optional Hardware and SoftwareModel GFC7001E Carbon Dioxide Analyzer Option Description Number Current Loop Analog Outputs Option Carrying STRAP/HANDLE OPT Current Loop Option Installed on the Motherboard Calibration Valves Options 50A, 50B, 50E, 50H Expendables and Spares Kits Options 42AGeneral Information Related to ALL Valve Options ZERO/SPAN Valve Option 50A Internal Pneumatics OPT 50A Mode Valve Condition SampleZero/Span Valve Operating States for Option Zero CAL Sample GAS Source Pneumatic Set Up OPT 50ACalibration GAS Sources Span GAS Internal Pneumatics OPT 50B ZERO/SPAN/SHUTOFF Valve Option 50BZero/Span Valve Operating States for Option 50B Calibration GAS Sources Span GAS Pneumatic Set Up OPT 50BInput GAS Venting Exhaust Outlet Internal Pneumatics OPT 50H ZERO/SPAN Valve with Internal CO Scrubber Option 50H Exhaust Ouitlet Pneumatic Set Up OPT 50H Internal Pneumatics OPT 50E ZERO/SPAN/SHUTOFF with Internal Zero AIR Scrubber Option 50E Pneumatic Set Up OPT 50E 60A Communication Options60B 60C 12 GFC 7001E/EM Ethernet Card Ethernet Option 63A Ethernet + Multidrop OPT 63C Second GAS SensorsOxygen Sensor Option 65A Theory of Operation Paramagnetic measurement of O2 Pneumatic Operation of the O2 Sensor Operation within the GFC 7001E/EM Analyzer Carbon Dioxide Sensor Option 67A 1. CO2 Sensor Ranges and SpecificationsTheory of Operation Ndir measurement of CO2 16 CO2 sensor Theory of Operation Pneumatic Operation of the CO2 Sensor 17 GFC 7001E/EM Internal Pneumatics with CO2 Sensor Option Electronic Operation of the CO2 Sensor 19 Concentration Alarm Relay Concentration Alarm Relay Option Optional Hardware and Software Maintenance Mode Switch Special FeaturesSecond Language Switch Dilution Ratio Option Part Operating Instructions This page intentionally left blank Overview of Operating Modes Basic OperationAnalyzer Operating Modes Sample Mode Test Functions Defined List of Warning Messages IR source may be faulty Examples Calibration Mode Setup Mode Setup  Acal Automatic Calibration Setup  CFG Configuration Information Password Levels Setup  Pass Password FeaturePassword Level Menu Access Allowed Basic Operation Model GFC7001E Carbon Dioxide Analyzer Basic Operation Model GFC7001E Carbon Dioxide Analyzer Setting the internal Clock’s Time and Day Adjusting the Internal Clock’s Speed Physical Range Versus Analog Output Reporting Ranges Setup  Rnge Analog Output Reporting Range ConfigurationGFC 7001E Family Physical range by Model Model Range Analog Output Ranges for CO Concentration Analog Output Connector Pin Out Sngl Dual Auto Reporting Range ModesRange  Range1 Low Range Range2 High Range This is the default reporting range mode for the analyzer Teledyne Analytical Instruments 101 Teledyne Analytical Instruments 102 Teledyne Analytical Instruments 103 Teledyne Analytical Instruments 104 Teledyne Analytical Instruments 105 Setup RNGE  DIL Using the Optional Dilution Ratio Feature Setup  Idas Using the Data Acquisition System Idas Advanced FeaturesFront Panel LED Status Indicators for iDAS Idas Status IDAS Channels Idas StructureIDAS Data Channel Properties Default Idas Channels Teledyne Analytical Instruments 110 Teledyne Analytical Instruments 111 Conc ATIMER, 1 Setup DAS EDIT Accessing the Idas Edit ModeName Conc Trigger Event Atimer Channel No Editing iDAS Data Channel Names Editing iDAS Triggering Events IDAS Data Parameter Functions Editing iDAS Parameters Teledyne Analytical Instruments 116 Editing Sample Period and Report Period Report Periods in Progress When Instrument Is Powered Off Editing the Number of Records RS-232 Report Function Enabling/Disabling the Holdoff Feature Starting Date Feature Compact Report FeatureDISABLING/ENABLING Data Channels IDAS Configuration Using Apicom Remote Idas Configuration IDAS Configuration Through a Terminal Emulation Program IDAS Configuration Using Terminal Emulation Programs Allowed Vars Variable Description Default Values Setup  More  Vars Internal Variables VarsOFF Teledyne Analytical Instruments 126 Setup  More  Diag Using the Diagnostics Functions Accessing the Diagnostic Features Accessing the Analog Output Signal Configuration Submenu Using the GFC 7001E/EM ANALYZER’S Analog Outputs Teledyne Analytical Instruments 130 Analog Output Voltage Range Min/Max Analog Output Voltage / Current Range SelectionRange Name Range Span Minimum Output Maximum Output Curr Teledyne Analytical Instruments 132 Calibration of the Analog Outputs Automatic Calibration of the Analog Outputs Teledyne Analytical Instruments 135 Individual Calibration of the Analog Outputs Teledyne Analytical Instruments 137 Teledyne Analytical Instruments 138 Manual Adjustment of Current Loop Output Span and Offset Teledyne Analytical Instruments 140 MVDC Voltage across Resistor for 2-20 mA Resistor for 4-20 mA100 MVDC Current Loop Output Check Turning AN Analog Output OVER-RANGE Feature ON/OFF Adding a Recorder Offset to AN Analog Output Test Channel Description Zero Full Scale None Selecting a Test Channel Function for Output A4 Teledyne Analytical Instruments 145 AIN Calibration Setting the GFC 7001E Concentration Alarm Limits Setup MORE  Alrm Using the GAS Concentration Alarms11 CO Concentration Alarm Default Settings Teledyne Analytical Instruments 148 Comm Port Default Settings Setup  MORE Comm Using the ANALYSER’S Communication PortsRemote Operation RS-232 DTE and DCE Communication Teledyne Analytical Instruments 150 Comm Port Baud Rate Comm Port Communication Modes Teledyne Analytical Instruments 153 Comm Port Testing Machine ID Terminal Mode Software Commands Help Commands in Terminal ModeTerminal Operating Modes ESC ID Command CR Command SyntaxTeledyne’s Serial I/O Command Types Command Command Type Dddhhmm Id Messagecrlf Status Reporting Logon Is the default password Comm Port Password SecurityRS-232PASS=NNNNNN Location of JP2 on RS-232-Multidrop PCA Option Multidrop RS-232 SET UP Host Make Sure Jumper between JP2 pins 21  Is installedTapi Analyzer Last CPU RS-485 Setup RS-485 Configuration of COM2 RX/TX RX/TX+ GND Back Panel Connector Pin-Outs for COM2 in RS-485 Mode Ethernet Status Indicators Remote Access VIA the EthernetEthernet Card COM2 Communication Modes and Baud Rate LED Function Configuring the Ethernet Interface Option Using Dhcp Teledyne Analytical Instruments 166 Manually Configuring the Network IP Addresses ON/OFF Teledyne Analytical Instruments 169 Changing the ANALYZER’S Hostname Minimum Requirements Modbus SetupActions Remote Access by Modem AT Y0 &D0 &H0 &I0 S0=2 &B0 &N6 &M0 E0 Q1 &W0 Teledyne Analytical Instruments 174 Hessen Comm Port Configuration Using the GFC 7001E/EM with a Hessen Protocol NetworkGeneral Overview of Hessen Protocol RS-232 Communication Parameters for Hessen Protocol Activating Hessen Protocol Selecting a Hessen Protocol Type Mode ID Mode Description CMD Setting the Hessen Protocol Response ModeTeledyne’s Hessen Protocol Response Modes BCC Gas List Entry Format and Definitions Hessen Protocol GAS List Entries Editing or Adding Hessen Gas List Entries Deleting Hessen Gas List Entries Status Flag Name Default BIT Assignment Setting Hessen Protocol Status FlagsOperational FLAGS1 SPARE/UNUSED Bits Instrument ID Code To assign or reset the status flag bit assignments, press Apicom Remote Control Program Before Calibration Calibration ProceduresAutomatic ZERO/SPAN CAL/CHECK Autocal CO Calibration Quality Analysis Required EQUIPMENT, SUPPLIES, and Expendables Before Calibration Traceability Data Recording Devices ZERO/SPAN Calibration Checks VS. ZERO/SPAN Calibration Setup for Basic Calibration Checks and Calibration Teledyne Analytical Instruments 189 Performing a Basic Manual Calibration Check Performing a Basic Manual Calibration Setting the Expected Span Gas Concentration Zero/Span Point Calibration Procedure Manual Calibration with ZERO/SPAN Valves Setup for Calibration Using Valve Options Teledyne Analytical Instruments 194 Manual Calibration Checks with Valve Options Installed Manual Calibration Using Valve Options Teledyne Analytical Instruments 197 Automatic ZERO/SPAN CAL/CHECK Autocal Mode Name ActionUse of Zero/Span Valve with Remote Contact Closure Autocal Modes Attribute Action AutoCal Attribute Setup Parameters 0030 1415Example AutoCal Sequence To program the example sequence shown in -4, press Setup  Acal Programming and Auto CAL Sequence Teledyne Analytical Instruments 202 DURATION30.0 Minutes AutoCal with Auto or Dual Reporting Ranges Modes Selected Calibration Data Quality Evaluation CO Calibration QualityFunction Minimum Value Optimum Value Maximum Value Dark Calibration Test Calibration of the GFC 7001E/EM’S Electronic Subsystems Pressure Calibration Flow Calibration Electrical Test Calibration 1.1. O2 Calibration Setup 1. O2 Sensor Calibration ProcedureCalibration of Optional Sensors Set O2 Span Gas Concentration Activate O2 Sensor Stability Function Teledyne Analytical Instruments 212 2.1. CO2 Calibration Setup 2. CO2 Sensor Calibration ProcedureSet CO2 Span Gas Concentration Activate CO2 Sensor Stability Function 2.4. CO2 Zero/Span Calibration Teledyne Analytical Instruments 216 Calibration Requirements EPA Calibration ProtocolCalibration of Equipment General Guidelines Data Recording Device Calibration EQUIPMENT, SUPPLIES, and ExpendablesSpare Parts and Expendable Supplies Matrix for Calibration Equipment & Supplies Recommended Standards for Establishing Traceability Level 1 Calibrations Versus Level 2 Checks Calibration FrequencyActivity Matrix for Quality Assurance Checks Level 1 Zero and Span Calibration Zero and Span ChecksLevel 2 Zero and Span Check Precisions Calibration ZERO/SPAN Check ProceduresPrecision Check Precision Calibration Procedures Auditing ProcedureCalibration Audit Data Reduction Audit System AUDIT/VALIDATION Dynamic Multipoint Calibration ProcedureLinearity Test Teledyne Analytical Instruments 225 References Part Technical Information Teledyne Analytical Instruments 228 Measurement Method Theory of OperationMeasurement Fundamentals Absorption Path Lengths for GFC 7001E and GFC 7001EM GAS Filter Correlation Measurement Fundamentals with GFC Wheel GFC Wheel Effect of CO in the Sample on CO Meas & CO REF Measure Reference Ratio Effects of Interfering Gas on CO Meas & CO REF Summary Interference Rejection Pneumatic Operation Internal Pneumatic Flow Basic Configuration Critical Flow Orifice Flow Rate ControlCritical Flow Orifice Area High LOW Pressure Spring Rings Filter Pneumatic Sensors Particulate FilterSample Pressure Sensor Sample Flow Sensor Overview Electronic Operation Mother PC 104 BusBoard Sync Demod DISK-ON-MODULE DOM Central Processing Unit CPUFlash Chip Optical Bench & GFC Wheel Temperature ControlIR Source Segment Sensor SensorSchmidt Triggers IR Photo-Detector Synchronous Demodulator SYNC/DEMOD AssemblyOverview GFC 7001E/EM Sync/Demod Block Diagram Signal Synchronization and DemodulationSync Demod Sample and Hold Circuits IR Beam Passing Through Dark Calibration Switch Photo-Detector Temperature ControlSync/Demod Status LED’s Sync/Demod Status LED Activity Relay Board Electric Test SwitchHeater Control GFC Wheel Motor Control Status LED’s LED Color Function Status When LIT Status When Unlit11.5.5.6. I2C Watch Dog Circuitry Relay Board Status LED’s To D Conversion MotherboardSensor Inputs Thermistor Interface Internal Digital I/O Analog OutputsExternal Digital I/O Power UP Circuit Power SUPPLY/ Circuit Breaker Teledyne Analytical Instruments 250 Mother Communication InterfaceKeyboard Relay Board Analyzer Status LED’s Front Panel InterfaceKeyboard Front Panel Status LED’s Keyboard/Display Interface Electronics DisplayKeypad Decoder Front Panel KEY-DEPRESS-DETECT Circuit Keypad Decoder I2C Interface Chip Display Power Watch DOGDisplay Data Decoder Display Controller Adaptive Filter Software Operation Calibration Slope and Offset Temperature and Pressure CompensationMeasurement Algorithm Internal Data Acquisition System Idas Teledyne Analytical Instruments 258 Maintenance Schedule Maintenance Schedule & ProceduresQualified Personnel Teledyne Analytical Instruments 260 Action GFC 7001E/EM Maintenance Schedule CO Meas Date Recorded Function Operating Mode StabilityMR Ratio Pres Predictive uses for Test Functions Predicting Failures Using the Test FunctionsFunction Condition Behavior Interpretation Replacing the Sample Particulate Filter Maintenance ProceduresRebuilding the Sample Pump Vacuum Leak Check and Pump Check Performing Leak ChecksPressure Leak Check Cleaning Exterior Surfaces of the GFC 7001E/EM Cleaning the Optical BenchPerforming a Sample Flow Check General Troubleshooting Troubleshooting & RepairSuspect a Leak First Viewing and Clearing Warning Messages Fault Diagnosis with Warning Messages Config Fault Condition Possible Causes MessageCannot DYN Initialized Fault Diagnosis with Test Functions Test Functions Indicated Failures Pres Sample FL Samp Temp Bench Wheel BOX TempTest Functions Time Range Stabil CO Meas CO REF PHT Drive Slope Offset Diag  Signal I/O Using the Diagnostic Signal I/O Function Internal Electronic Status LED’S CPU Status IndicatorCPU Status LED Sync Demodulator Status LED’s LED Function Fault Status Indicated FailuresSync/Demod Board Status Failure Indications Relay Board Status LED’s Relay PCAI2C Status LED Failure Indications Relay Board Status LED Failure Indications GFC 7001E/EM Internal GAS Flow Diagrams GAS Flow Problems Teledyne Analytical Instruments 279 Teledyne Analytical Instruments 280 Troubleshooting & Repair Flow is Zero Typical Sample GAS Flow ProblemsLow Flow High Flow Miscalibrated Calibration ProblemsDisplayed Flow = Warnings Actual Flow Does Not Match Displayed Flow Inability to Span no Span KEY NON-REPEATABLE Zero and SpanInability to Zero no Zero KEY Temperature Problems Other Performance ProblemsBox or Sample Temperature Bench Temperature IR Photo-Detector TEC Temperature GFC Wheel Temperature Excessive Noise DC Power Supply AC Mains ConfigurationDC Power Test Point and Wiring Color Codes Name Test POINT# TP and Wire Color KEYBOARD/DISPLAY Interface DC Power Supply Acceptable Levels Function Control Device Relay Board Control DevicesSocket Sync/Demodulator Assembly Sensor AssemblyElectrical Test GFC Wheel Drive Opto Pickup AssemblyOpto Pickup Board Nominal Output Frequencies TP2 TP4 Pressure/Flow Sensor Assembly Test Channel / Analog Outputs Voltage 13.5.7.1. A/D FunctionsFull Scale Output of Voltage Range Step Nominal Output Voltage Output Range Nominal Output Values Step Current Analog Outputs Current Loop 12 Status Outputs Check Status OutputsPIN Left to Right Status RS-232 Communications General RS-232 TroubleshootingControl Inputs Remote Zero, Span Optional CO2 Sensor Troubleshooting Analyzer/Modem or Terminal Operation Repairing Sample Flow Control Assembly Repair Procedures REMOVING/REPLACING the GFC Wheel 15 Opening the GFC Wheel Housing Teledyne Analytical Instruments 301 18 Removing the GFC Wheel Checking the Sync/Demodulator Circuit Gain Adjustment Made Here Adjusting the Sync/Demodulator, Circuit Gain Technical Assistance DISK-ON-MODULE Replacement Procedure HOW Static Charges are Created Primer on ELECTRO-STATIC DischargeStatic Generation Voltages for Typical Activities Means of Generation Sensitivity of Electronic Devices to Damage by ESD HOW ELECTRO-STATIC Charges Cause DamageDamage Susceptibility Voltage Device Range Basic Principles of Static Control Common Myths about ESD DamageGeneral Rules Teledyne Analytical Instruments 308 Working at an Anti-ESD Work Bench Working at the Instrument Rack Transferring Components from Rack to Bench and Back Opening Shipments from Teledyne’ Customer Service ESD Hazard Packing Components for Return to Teledyne’s Customer Service Teledyne Analytical Instruments 312 Analog CAL WARNING, 49, 88 Analog Inputs Bench Temp WARNING, 49, 88, 182, 269 Bench Temperature Index Teledyne Analytical Instruments 315 Pnuntc Internal Span Gas Generator Rear Board not DET, 49, 88, 182 Pressure Span InletRelay Board WARN, 49, 88, 269 relay PCA Calibration Interactive Mode Span2 Inlet, 32 Specifications, 25Source WARNING, 49, 88 Vent Outlet Teledyne Analytical Instruments 320 Teledyne Analytical Instruments 321