Teledyne
450H
instruction manual
2 - NEMA 4X ELECTRICAL POWER CONNECTIONS
Specifications
Parts list
Concentration Alarms
Warranty
Maintenance
3.5Diagnostics DIAG
Setup Mode
Adjustments
Weight
Safety
Page 17
FIGURE 1.2 – NEMA 4X ELECTRICAL POWER CONNECTIONS
P/N 02826B1 Teledyne API Model 450H O
3
Monitor Instruction Manual - Page 17
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Contents
Printed 05/15/06
MODEL 450H OZONE MONITOR
EMAIL api-sales@teledyne.com
SAFETY MESSAGES
3.0 SETUP MODE
TABLE OF CONTENTS
4.0 MAINTENANCE
5.0 ADJUSTMENTS
5.4 CURRENT LOOP CALIBRATION
APPENDIX A - ELECTRICAL SCHEMATIC INDEX
5.3 A/D - D/A CALIBRATION PROCEDURE…
FIGURES
TABLE 1.1 DIGITAL OUTPUTS
TABLES
TABLE 1.2 CONTROL INPUTS
TABLE 1.3 FINAL TEST AND CALIBRATION VALUES
1.1Preface
1.0INTRODUCTION
ADVANCED POLLUTION INSTRUMENTATION DIVISION
1.2 WARRANTY POLICY
02024c
COVERAGE
1.3 Principle of Operation
Page
1.5 Installation 19” Rack Mount Enclosure
1.4 Specifications
Page
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
1.6Electrical I/O Connections
FIGURE 1.4 - ELECTRICAL SIGNAL I/O CONNECTIONS
1.6.1Analog Output
1.6.2 Relay Outputs
1.6.4 Control Inputs
FIGURE 1.5 - CONNECTING DIGITAL OUTPUTS
Output
Description
Input
1.6.5 RS232 Output
CONTROL INPUTS
Zero Calibrate
FIGURE 1.7 - M450H PNEUMATIC BLOCK DIAGRAM
FIGURE 1.6 - NEMA4X ASSEMBLY LAYOUT
U 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
POWER SUPPLY MODULE
Figure 1.8 - 19” Rack Assembly Layout
1.7 Operation verification
TABLE 1.3 FINAL TEST AND CALIBRATION VALUES
1.8 Options
1.8.5 Flow Switch
1.8.1 Auto-ZeroOption
1.8.2 Isolated Current Output 4-20mAor 2-20mA
2.1.2 Concentration Alarms
2.1Key features
2.1.4 E2 ROM backup of software configuration
2.0OPERATION
2.2.1 Front panel display fields
2.2 Front Panel Display
FIGURE 2.1 - MODEL 450H FRONT PANEL
Mode Field
Test Message
Message/Test Measurement Field
TEST MEASUREMENTS
Warning Message
2.2.2 Status LED’s
2.3 Software Operation
2.3.1 Main Menu
State
FIGURE 2.3 - ALARM STATUS MENU
2.3.3 Alarm Status Menu
Clearing Alarms
Audible Beeper
Page
FIGURE 3.1 - SETUP MENU
3.0 SETUP MODE
3.2 Setting the Concentration Units UNIT
3.1 Setting the Concentration Alarms ALRM
3.3 Setting the time-of-dayand date CLK
HI ALARM OFF
3.4 Setting the RS-232baud rate COMM
0 LATCH_ALARMS
3.5 Setup variables VARS
1 ALARM BEEPER
3 AZERO ENABLE
10 TPC ENABLE
8 GAS MOLECULAR WEIGHT
7 AZERO HOLD OFF
9 CONCENTRATION RANGE
3.5.1Zero Calibration
3.5Diagnostics DIAG
3.5.2 D/A Calibration
3.5.3 Analog Output
4.2Cleaning Exterior Surfaces of the M450H
4.0Maintenance
4.3 Cleaning the Optical Cell
Filter Replacement Procedure
4.4 Degree of Protection
FIGURE 4.1 MEASUREMENT CELL DISASSEMBLY
Switch Settings
5.0 ADJUSTMENTS
5.1 Calibration
5.2Changing the analog output range
FIGURE 4.2- ANALOG OUTPUT JUMPERS
5.3 A/D - D/A Calibration Procedure
1.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
DESCRIPTION
APPENDIX B - SPARE PARTS LIST
Page
Title
APPENDIX C - ELECTRICAL SCHEMATIC INDEX
Drawing Number
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