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Teledyne API Model T360/T360M Operation Manual
xiv
Figure 7-6: Chopped IR Signal ....................................................................................................................197
Figure 7-7: Oxygen Sensor - Principle of Operation....................................................................................199
Figure 7-8: Internal Pneumatic Flow – Basic Configuration ........................................................................200
Figure 7-9: Flow Control Assembly & Critical Flow Orifice..........................................................................201
Figure 7-10: Gas Flow with O2 Sensor Option..............................................................................................203
Figure 7-11: T360 Electronic Block Diagram.................................................................................................205
Figure 7-12: CPU Board ................................................................................................................................206
Figure 7-13: GFC Light Mask ........................................................................................................................208
Figure 7-14: Segment Sensor and M/R Sensor Output.................................................................................209
Figure 7-15: T360 Sync / Demod Block Diagram..........................................................................................210
Figure 7-16: Sample & Hold Timing...............................................................................................................211
Figure 7-17: Location of relay board Status LED’s........................................................................................214
Figure 7-18: Power Distribution Block Diagram.............................................................................................218
Figure 7-19: Front Panel and Display Interface Block Diagram ....................................................................219
Figure 7-20: Basic Software Operation..........................................................................................................220
Figure 8-1: Viewing and Clearing Warning Messages ................................................................................226
Figure 8-2: Example of Signal I/O Function.................................................................................................231
Figure 8-3: CPU Status Indicator.................................................................................................................232
Figure 8-4: Sync/Demod Board Status LED Locations ...............................................................................233
Figure 8-5: Relay Board Status LEDs..........................................................................................................233
Figure 8-6: T360 – Basic Internal Gas Flow ................................................................................................236
Figure 8-7: Internal Pneumatic Flow – Ambient Zero/Pressurized Span Valves.........................................237
Figure 8-8: Internal Pneumatic Flow – Ambient Zero/Ambient Span ..........................................................237
Figure 8-9: T360 – Internal Pneumatics with O
2
Sensor Option 65A ..........................................................238
Figure 8-10: Critical Flow Restrictor Assembly Disassembly ........................................................................257
Figure 8-11: Opening the GFC Wheel Housing.............................................................................................258
Figure 8-12: Removing the GFC Wheel ........................................................................................................258
Figure 9-1: Triboelectric Charging ...............................................................................................................263
Figure 9-2: Basic anti-ESD Work Station.....................................................................................................266
LIST OF TABLES
Table 2-1: Model T360 Basic Unit Specifications.........................................................................................21
Table 2-2: Model T360M Basic Unit Specifications......................................................................................22
Table 3-1: Display and Touchscreen Control Description............................................................................29
Table 3-2: Rear Panel Description ...............................................................................................................32
Table 3-3: Analog Input Pin Assignments ....................................................................................................36
Table 3-4: T360 Analog Output Pin Outs .....................................................................................................37
Table 3-5: Status Output Pin-outs ................................................................................................................38
Table 3-6: Control Input Pin-outs..................................................................................................................41
Table 3-8: Concentration Alarm Relay Output Operation.............................................................................42
Table 3-9: Ambient Zero/Ambient Span Valve Operating States.................................................................49
Table 3-10: Ambient Zero/Pressurized Span Valve Operating States...........................................................52
Table 3-11: Front Panel Display During System Warm-Up............................................................................55
Table 3-12: Possible Warning Messages at Start-Up ....................................................................................56
Table 4-1: Analyzer Operating Modes..........................................................................................................68
Table 4-2: Test Functions Defined ...............................................................................................................69
Table 4-3: List of Warning Messages...........................................................................................................71
Table 4-4: Primary Setup Mode Features and Functions.............................................................................73
Table 4-5: Secondary Setup Mode Features and Functions........................................................................73
Table 4-6: Secondary Setup Mode Features and Functions........................................................................75
Table 4-7: DAS Data Channel Properties.....................................................................................................76
Table 4-8: DAS Data Parameter Functions..................................................................................................77
Table 6-9: Password Levels .......................................................................................................................103
Table 4-9: Com Port Communication Modes .............................................................................................112
07272B DCN6552