083730300A DCN8101 xiii
TABLES
Table 1-1. T300/T300M Basic Unit Specifications ...................................................................................................15
Table 1-2. O
2
Sensor Option Specifications .............................................................................................................16
Table 1-3. CO
2
Sensor Option Specifications ..........................................................................................................16
Table 2-1. Ventilation Clearance ..............................................................................................................................19
Table 2-2. Rear Panel Description ...........................................................................................................................21
Table 2-3. Analog Output Pin-Outs ..........................................................................................................................27
Table 2-4. Status Output Pin Assignments ..............................................................................................................30
Table 2-5. Control Input Signals ...............................................................................................................................31
Table 2-6. NIST-SRM's Available for Traceability of CO Calibration Gases .............................................................39
Table 2-7. Zero/Span Valve Operating States for Option 50A .................................................................................49
Table 2-8. Zero/Span Valve Operating States for Option 50B .................................................................................50
Table 2-9. Zero/Span Valve Operating States for Option 50E .................................................................................51
Table 2-10. Zero/Span Valve Operating States for Option 50H ...............................................................................52
Table 2-11. Menu Overview .....................................................................................................................................57
Table 2-12. Utilities Submenu Descriptions .............................................................................................................63
Table 2-13. List of Variables with Descriptions ........................................................................................................72
Table 2-14. Analog Output Voltage/Current Range .................................................................................................76
Table 2-15. Voltage Tolerances ...............................................................................................................................77
Table 2-16. Current Loop Output Check ..................................................................................................................79
Table 2-17. Setup>Instrument Menu ........................................................................................................................79
Table 2-18. COM1/COM2 Configuration ..................................................................................................................80
Table 2-19. LAN/Ethernet Configuration Properties .................................................................................................81
Table 3-1. Ethernet Status Indicators .......................................................................................................................84
Table 3-2. Teledyne API's Hessen Protocol Response Modes ................................................................................88
Table 3-3. Default Hessen Status Flag Assignments ...............................................................................................89
Table 4-1. AUTO CAL States ...................................................................................................................................97
Table 4-2. Auto Cal Setup Combinations .................................................................................................................98
Table 4-3. Auto Cal Programming Sequence Execution ..........................................................................................98
Table 4-4. Calibration Data Quality Evaluation ........................................................................................................99
Table 5-1. T300/T300M Maintenance Schedule ....................................................................................................103
Table 5-2. T300/T300M Functions Record .............................................................................................................104
Table 5-3. Predictive Uses for Dashboard Functions .............................................................................................105
Table 5-4. Alerts - Indicated Failures......................................................................................................................114
Table 5-5. Dashboard Functions - Indicated Failures ............................................................................................116
Table 5-6. Sync/Demod Board Status Failure Indications .....................................................................................118
Table 5-7. I
2
C Status LED Failure Indications ........................................................................................................119
Table 5-8. Relay Board Status LED Failure Indications .........................................................................................120
Table 5-9. DC Power Test Point and Wiring Color Codes .....................................................................................128
Table 5-10. DC Power Supply Acceptable Levels ..................................................................................................129
Table 5-11. Relay Board Control Devices ..............................................................................................................130
Table 5-12. Opto Pickup Board Nominal Output Frequencies ...............................................................................131
Table 13. Absorption Path Length ..........................................................................................................................144
Table 6-14. Sync DEMOD Sample and Hold Circuits ............................................................................................158
Table 6-15. Sync/Demod Status LED Activity ........................................................................................................158
Table 6-16. Relay Board Status LEDs....................................................................................................................160