Table of Contents Teledyne API – Model T400 Photometric Ozone Analyzer
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Figure 13-8: Relay PCA P/N 045230100 with Safety Shield In Place .......................................................... 289
Figure 13-9: Relay PCA P/N 045230200 with AC Relay Retainer in Place.................................................. 289
Figure 13-10: Status LED Locations – Relay PCA.......................................................................................... 290
Figure 13-11: Heater Control Loop Block Diagram......................................................................................... 292
Figure 13-12: Thermocouple Configuration Jumper (JP5) Pin-Outs............................................................... 293
Figure 13-13: Power Distribution Block Diagram ............................................................................................ 294
Figure 13-14: Location of AC power Configuration Jumpers .......................................................................... 295
Figure 13-15: Pump AC Power Jumpers (JP7)............................................................................................... 296
Figure 13-16: Typical Jumper Set (JP2) Set Up of Optional Metal Wool Scrubber Heater ............................ 297
Figure 13-17: O
3
Photometer Layout – Top Cover Removed......................................................................... 298
Figure 13-18: O
3
Photometer Electronic Block Diagram................................................................................. 299
Figure 13-19: O
3
Photometer UV Lamp Power Supply Block Diagram .......................................................... 300
Figure 13-20: Front Panel and Display Interface Block Diagram.................................................................... 302
Figure 13-21: Basic Software Operation ......................................................................................................... 303
Figure 14-1: Triboelectric Charging............................................................................................................... 305
Figure 14-2: Basic anti-ESD Work Station .................................................................................................... 308
LIST OF TABLES
Table 1-1: Analyzer Options..........................................................................................................................26
Table 2-1: Model T400 Basic Unit Specifications .........................................................................................29
Table 2-2: IZS Generator Specifications with Reference Feedback Option .................................................30
Table 2-3: IZS Generator Specifications w/o Reference Feedback Option..................................................30
Table 2-4. Software Settings for EPA Equivalence.......................................................................................31
Table 3-1: Ventilation Clearance...................................................................................................................34
Table 3-2: Display Screen and Touch Control Description...........................................................................37
Table 3-3: Rear Panel Description................................................................................................................40
Table 3-4: Analog Input Pin Assignments.....................................................................................................43
Table 3-5: Analog Output Pin Outs ...............................................................................................................44
Table 3-6: Status Output Pin Assignments ...................................................................................................46
Table 3-7: Control Input Pin Assignments ....................................................................................................48
Table 3-8: Possible Warning Messages at Start-Up.....................................................................................64
Table 3-9: Zero/Span Valve Operating States for Option 50A......................................................................75
Table 3-10: Internal Zero/Span Valve Operating States.................................................................................79
Table 4-1: Analyzer Operating Modes ..........................................................................................................84
Table 4-2: Test Functions Defined................................................................................................................87
Table 4-3: Warning Messages Defined.........................................................................................................88
Table 4-4: Primary Setup Mode Features and Functions .............................................................................90
Table 4-5: Secondary Setup Mode Features and Functions ........................................................................91
Table 5-1: Password Levels....................................................................................................................... 101
Table 5-2: Variable Names (VARS) ........................................................................................................... 107
Table 5-3: Diagnostic Mode (DIAG) Functions .......................................................................................... 109
Table 5-4: DIAG - Analog I/O Functions .................................................................................................... 111
Table 5-5: Voltage Tolerances for the TEST CHANNEL Calibration......................................................... 116
Table 5-6: Current Loop Output Check...................................................................................................... 120
Table 5-7: Analog Output Voltage Range Min/Max ................................................................................... 121
Table 5-8: Test Channels Functions Available on the T400’s Analog Output ........................................... 124
Table 6-1: COMM Port Communication Modes......................................................................................... 130
Table 6-2: Ethernet Status Indicators ........................................................................................................ 134
Table 6-3: LAN/Internet Default Configuration Properties ......................................................................... 139
Table 6-4: RS-232 Communication Parameters for Hessen Protocol ....................................................... 145
Table 6-5: Teledyne API Hessen Protocol Response Modes.................................................................... 148
Table 6-6: Default Hessen Status Bit Assignments ................................................................................... 152
