Instruction Manual
IB-106-350C Rev. 1.4
January 2003
Rosemount Analytical Inc. A Division of Emerson Process Management iii
Hazardous Area Oxymitter 5000
LIST OF ILLUSTRATIONS
Figure 1-1. Typical System Package ....................................................................................... 1-2
Figure 1-2. Hazardous Area Oxymitter 5000 Autocalibration System Options........................ 1-4
Figure 1-3. Hazardous Area Oxymitter 5000 FOUNDATION Fieldbus Connections............... 1-5
Figure 1-4. Typical System Installation .................................................................................... 1-6
Figure 1-5. Flame Arrestor Ceramic Diffusion Assembly.......................................................... 1-7
Figure 1-6. Flame Arrestor Snubber Diffusion Assembly.......................................................... 1-7
Figure 1-7. Abrasive Shield Assembly ..................................................................................... 1-8
Figure 2-1. Hazardous Area Oxymitter 5000 Installation ......................................................... 2-2
Figure 2-2. Hazardous Area Oxymitter 5000 with Abrasive Shield.......................................... 2-3
Figure 2-3. Hazardous Area Oxymitter 5000 Adaptor Plate Installation .................................. 2-4
Figure 2-4. Hazardous Area Oxymitter 5000 Mounting Flange Installation ............................. 2-5
Figure 2-5. Orienting the Optional Vee Deflector ..................................................................... 2-6
Figure 2-6. Installation with Drip Loop and Insulation Removal............................................... 2-7
Figure 2-7. Terminal Block ....................................................................................................... 2-9
Figure 2-8. Air Set, Plant Air Connection ............................................................................... 2-10
Figure 2-9. Hazardous Area Oxymitter 5000 Gas Connections............................................. 2-10
Figure 3-1. Integral Electronics ................................................................................................ 3-1
Figure 3-2. Hazardous Area Oxymitter 5000 Defaults ............................................................. 3-3
Figure 3-3. Startup and Normal Operation............................................................................... 3-6
Figure 3-4. Calibration Keys..................................................................................................... 3-7
Figure 3-5. Normal Operation...................................................................................................3-8
Figure 4-1. Hazardous Area Oxymitter 5000 Exploded View .................................................. 4-2
Figure 4-2. Membrane Keypad................................................................................................. 4-3
Figure 4-3. Inside Right Cover .................................................................................................4-5
Figure 4-4. Terminal Block ....................................................................................................... 4-8
Figure 4-5. Electronic Assembly............................................................................................... 4-9
Figure 4-6. J8 Connector........................................................................................................ 4-10
Figure 4-7. Fuse Location ......................................................................................................4-12
Figure 4-8. Heater Strut Assembly......................................................................................... 4-14
Figure 4-9. Cell Replacement Kit ........................................................................................... 4-14
Figure 4-10. Ceramic Diffusion Element Replacement............................................................ 4-16
Figure 4-11. Contact and Thermocouple Assembly Replacement .......................................... 4-18
Figure 5-1. Fault 1, Open Thermocouple ................................................................................. 5-4
Figure 5-2. Fault 2, Shorted Thermocouple ............................................................................. 5-5
Figure 5-3. Fault 3, Reversed Thermocouple .......................................................................... 5-6
Figure 5-4. Fault 4, A/D Comm Error ....................................................................................... 5-7
Figure 5-5. Fault 5, Open Heater ............................................................................................. 5-8
Figure 5-6. Fault 6, High High Heater Temp............................................................................ 5-9
Figure 5-7. Fault 7, High Case Temp..................................................................................... 5-10
Figure 5-8. Fault 8, Low Heater Temp ................................................................................... 5-11
Figure 5-9. Fault 9, High Heater Temp .................................................................................. 5-12
Figure 5-10. Fault 10, High Cell mV......................................................................................... 5-13
Figure 5-11. Fault 11, Bad Cell ................................................................................................5-14
Figure 5-12. Fault 12, EEPROM Corrupt ................................................................................. 5-15
Figure 5-13. Fault 13, Invalid Slope ......................................................................................... 5-16
Figure 5-14. Fault 14, Invalid Constant .................................................................................... 5-17
Figure 5-15. Fault 15, Last Calibration Failed .......................................................................... 5-18
Figure 8-1. Cell Replacement Kit ............................................................................................. 8-2
Figure 8-2. Probe Disassembly Kit........................................................................................... 8-3