Teledyne 450H specification

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Teledyne 450H instruction manual

Contents

Printed 05/15/06 MODEL 450H OZONE MONITOREMAIL api-sales@teledyne.com SAFETY MESSAGES TABLE OF CONTENTS 3.0 SETUP MODE4.0 MAINTENANCE 5.0 ADJUSTMENTS 5.4 CURRENT LOOP CALIBRATION APPENDIX A - ELECTRICAL SCHEMATIC INDEX5.3 A/D - D/A CALIBRATION PROCEDURE… FIGURES TABLES TABLE 1.1 DIGITAL OUTPUTSTABLE 1.2 CONTROL INPUTS TABLE 1.3 FINAL TEST AND CALIBRATION VALUES 1.0INTRODUCTION 1.1Preface 1.2 WARRANTY POLICY ADVANCED POLLUTION INSTRUMENTATION DIVISION02024c COVERAGE 1.3 Principle of Operation Page 1.4 Specifications 1.5 Installation 19” Rack Mount EnclosurePage 5.If the M450H has been configured with the auto-zerovalve option, connect the oxygen or other zero gas source to the ¼” tube fitting labeled ‘Zero Gas Inlet.’ Do not exceed 30 psig in the zero air delivery line 1.6 Installation NEMA 4X Wall Mount Enclosure ozone FIGURE 1.1 - NEMA 4X MOUNTING HOLE DIMENSIONS FIGURE 1.2 - NEMA 4X ELECTRICAL POWER CONNECTIONS FIGURE 1.3 - NEMA 4X PNEUMATIC CONNECTIONS FIGURE 1.4 - ELECTRICAL SIGNAL I/O CONNECTIONS 1.6Electrical I/O Connections1.6.1Analog Output 1.6.2 Relay Outputs FIGURE 1.5 - CONNECTING DIGITAL OUTPUTS 1.6.4 Control InputsOutput Description 1.6.5 RS232 Output InputCONTROL INPUTS Zero Calibrate FIGURE 1.6 - NEMA4X ASSEMBLY LAYOUT FIGURE 1.7 - M450H PNEUMATIC BLOCK DIAGRAMU V L A M P M O T H E R B V / F C P U A C L I N E D C P O W E R SO Figure 1.8 - 19” Rack Assembly Layout POWER SUPPLY MODULE 1.7 Operation verification TABLE 1.3 FINAL TEST AND CALIBRATION VALUES 1.8.5 Flow Switch 1.8 Options1.8.1 Auto-ZeroOption 1.8.2 Isolated Current Output 4-20mAor 2-20mA 2.1Key features 2.1.2 Concentration Alarms2.1.4 E2 ROM backup of software configuration 2.0OPERATION 2.2 Front Panel Display 2.2.1 Front panel display fieldsFIGURE 2.1 - MODEL 450H FRONT PANEL Mode Field Message/Test Measurement Field Test MessageTEST MEASUREMENTS Warning Message 2.3 Software Operation 2.2.2 Status LED’s2.3.1 Main Menu State 2.3.3 Alarm Status Menu FIGURE 2.3 - ALARM STATUS MENUClearing Alarms Audible BeeperPage 3.0 SETUP MODE FIGURE 3.1 - SETUP MENU 3.1 Setting the Concentration Alarms ALRM 3.2 Setting the Concentration Units UNIT3.3 Setting the time-of-dayand date CLK HI ALARM OFF 3.4 Setting the RS-232baud rate COMM 3.5 Setup variables VARS 0 LATCH_ALARMS1 ALARM BEEPER 3 AZERO ENABLE 8 GAS MOLECULAR WEIGHT 10 TPC ENABLE7 AZERO HOLD OFF 9 CONCENTRATION RANGE 3.5Diagnostics DIAG 3.5.1Zero Calibration3.5.2 D/A Calibration 3.5.3 Analog Output 4.0Maintenance 4.2Cleaning Exterior Surfaces of the M450H4.3 Cleaning the Optical Cell Filter Replacement Procedure FIGURE 4.1 MEASUREMENT CELL DISASSEMBLY 4.4 Degree of Protection 5.0 ADJUSTMENTS Switch Settings5.1 Calibration 5.2Changing the analog output range FIGURE 4.2- ANALOG OUTPUT JUMPERS 5.3 A/D - D/A Calibration Procedure1.Press SETUP-DIAG 5.4 Current Loop Calibration zero point can be adjusted anywhere between 0 and 4 milliamps. Press ENTR when you have reached the desired zero point as measured by your test meter APPENDIX A - SOFTWARE MENU TREE Page APPENDIX B - SPARE PARTS LIST DESCRIPTIONPage Title APPENDIX C - ELECTRICAL SCHEMATIC INDEXDrawing Number