Teledyne T400 User Manual page 17

TABLES
Table 1-1. T400 Basic Unit Specifications ................................................................................................................17
Table 1-2. IZS Generator Specifications with Reference Feedback Option.............................................................18
Table 1-3. IZS Generator Specifications without Reference Feedback Option ......................................................18
Table 2-1. Ventilation Clearance ..............................................................................................................................20
Table 2-2. Rear Panel Description ...........................................................................................................................23
Table 2-3. Analog Output Pin-Outs ..........................................................................................................................26
Table 2-4. Status Output Pin Assignments ..............................................................................................................29
Table 2-5. Control Input Signals ...............................................................................................................................30
Table 2-6. Zero/Span Valve Operating States for Option 50A .................................................................................47
Table 2-7. Internal Zero/Span Valve Operating States for Option 50G ....................................................................48
Table 2-6. Menu Overview .......................................................................................................................................52
Table 2-7. Utilities Submenu Descriptions ...............................................................................................................58
Table 2-8. List of Variables with Descriptions ..........................................................................................................68
Table 2-9. Analog Output Voltage/Current Range ...................................................................................................72
Table 2-10. Voltage Tolerances ...............................................................................................................................73
Table 2-11. Current Loop Output Check ..................................................................................................................75
Table 2-12. Setup>Instrument Menu ........................................................................................................................75
Table 2-13. COM1/COM2 Configuration ..................................................................................................................76
Table 2-14. LAN/Ethernet Configuration Properties .................................................................................................78
Table 3-1. Ethernet Status Indicators .......................................................................................................................81
Table 3-2. Teledyne API's Hessen Protocol Response Modes ................................................................................85
Table 3-3. Default Hessen Status Flag Assignments ...............................................................................................86
Table 4-1. AUTO CAL States ...................................................................................................................................93
Table 4-2. Auto Cal Setup Combinations .................................................................................................................94
Table 4-3. Auto Cal Programming Sequence Execution ..........................................................................................94
Table 5-1. T400 Maintenance Schedule ..................................................................................................................98
Table 5-2. Predictive Uses for Dashboard Functions .............................................................................................100
Table 5-3. Alerts - Indicated Failures......................................................................................................................115
Table 5-4. Dashboard Functions - Indicated Failures ............................................................................................117
Table 5-5. Relay PCA Watchdog LED Failure Indication .......................................................................................119
Table 5-6. Relay Board Watchdog and Status LED Failure Indications.................................................................120
Table 5-7. DC Power Test Point and Wiring Color Codes .....................................................................................126
Table 5-8. DC Power Supply Acceptable Levels ....................................................................................................126
Table 5-9. Relay Board Control Devices ................................................................................................................127
Table 6-1. Relay Board Status LEDs......................................................................................................................153
Table 6-2. Thermocouple Configuration Jumper (JP5) Pin-Outs ...........................................................................155
Table 6-3. AC Power Configuration for Internal Pumps (JP7) ...............................................................................158
Table 6-4. Power Configuration for Optional Metal Wool Scrubber Heater (JP6) ..................................................158
083730400A DCN8130 Teledyne API - Model T400 O Analyzer xv
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