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Teledyne API – Model T400 Photometric Ozone Analyzer Table of Contents
xix
LIST OF FIGURES
Figure 3-1: Front Panel Layout.......................................................................................................................35
Figure 3-2: Display Screen and Touch Control..............................................................................................36
Figure 3-3: Touchscreen/Display Mapped to Menu Charts ...........................................................................38
Figure 3-4: Rear Panel Layout .......................................................................................................................39
Figure 3-5: T400 Internal Layout – Top View with IZS Option .......................................................................41
Figure 3-6: Analog In Connector ....................................................................................................................43
Figure 3-7: T400 Analog Output Connector...................................................................................................44
Figure 3-8: Current Loop Option Installed......................................................................................................45
Figure 3-9: Status Output Connector .............................................................................................................46
Figure 3-10: Energizing the T400 Control Inputs .............................................................................................47
Figure 3-11: Concentration Alarm Relay..........................................................................................................48
Figure 3-12: Rear Panel Connector Pin-Outs for RS-232 Mode......................................................................51
Figure 3-13: CPU Connector Pin-Outs for RS-232 Mode................................................................................52
Figure 3-14: Jumper and Cables for Multidrop Configuration ..........................................................................54
Figure 3-15: RS-232-Multidrop PCA Host/Analyzer Interconnect Diagram .....................................................55
Figure 3-16: T400 Pneumatic Diagram – Basic Unit........................................................................................57
Figure 3-17: T400 Pneumatic Diagram with Internal Zero/Span (IZS) Option (OPT-50G)..............................58
Figure 3-18: Gas Line Connections for the T400 Analyzer – Basic Configuration ..........................................59
Figure 3-19: Gas Line Connections for the T400 Analyzer with IZS Option (OPT-50G) .................................60
Figure 3-20: Gas Line Connections when the T400 Analyzer is Located in the Room Being Monitored........61
Figure 3-21: Gas Line Connections when the T400 Analyzer is Monitoring a Remote Location ....................62
Figure 3-22: T400 Pneumatic Diagram with Zero/Span Valve Option (OPT-50A) ..........................................75
Figure 3-23: Gas Line Connections for the T400 Analyzer with Zero/Span Valve Option (OPT-50A) ............76
Figure 3-24: T400 Pneumatic Diagram with Internal Zero/Span (IZS) Option (OPT-50G)..............................78
Figure 4-1: Front Panel Display......................................................................................................................83
Figure 4-2: Viewing T400 Test Functions ......................................................................................................86
Figure 5-1: Analog Output Connector Pin Out ...............................................................................................95
Figure 5-2: Accessing the DIAG Submenus ............................................................................................... 110
Figure 5-3: Accessing the Analog I/O Configuration Submenus................................................................. 112
Figure 5-4: Setup for Calibrating Analog Output......................................................................................... 116
Figure 5-5: Setup for Checking Current Output Signal Levels.................................................................... 118
Figure 5-6: Alternative Setup Using 250Ω Resistor for Checking Current Output Signal Levels ............... 120
Figure 5-7. DIAG – Analog Inputs (Option) Configuration Menu ................................................................ 127
Figure 7-1: Default T400 DAS Channels Setup .......................................................................................... 159
Figure 7-2: APICOM User Interface for Configuring the DAS..................................................................... 172
Figure 8-1: APICOM Remote Control Program Interface ........................................................................... 181
Figure 9-1: Pneumatic connections for Manual Calibration Checks without Z/S Valve or IZS Options..... 185
Figure 9-2: Gas Line Connections for the T400 Analyzer with Zero/Span Valve Option (OPT-50A) ......... 190
Figure 9-3: Gas Line Connections for the T400 Analyzer with IZS Options (OPT-50G) ............................ 191
Figure 11-1 Replacing the Particulate Filter................................................................................................. 230
Figure 11-2 Replacing the IZS Zero Air Scrubber........................................................................................ 231
Figure 11-3: Optical Bench – Lamp Adjustment/ Installation........................................................................ 238
Figure 11-4: O
3
Generator Temperature Thermistor and DC Heater Locations........................................... 239
Figure 11-5: Location of O
3
Generator Reference Detector Adjustment Pot................................................ 240
Figure 12-1: Example of Signal I/O Function ................................................................................................ 251
Figure 12-2: CPU Status Indicator ................................................................................................................ 253
Figure 12-3: Relay PCA Status LEDS Used for Troubleshooting................................................................. 254
Figure 12-4: Location of DC Power Test Points on Relay PCA .................................................................... 260
Figure 12-5: Critical Flow Orifice Assembly (Instruments without IZS)......................................................... 270
Figure 12-6: IZS O
3
Generator Zero Air Scrubber Location.......................................................................... 271
Figure 13-1: O
3
Absorption Path ................................................................................................................... 277
Figure 13-2: Reference / Measurement Gas Cycle....................................................................................... 278
Figure 13-3: T400 Pneumatic Diagram – Basic Unit..................................................................................... 280
Figure 13-4: Flow Control Assembly & Critical Flow Orifice ......................................................................... 281
Figure 13-5: T400 Electronic Block Diagram ................................................................................................ 283
Figure 13-6. CPU Board................................................................................................................................ 285
Figure 13-7: Relay PCA Layout (P/N 04523-0100)....................................................................................... 288
06870C DCN6332