Emerson OXYMITTER 4000 - Manual (Page 7)

Instruction Manual
IB-106-340 Rev. 3.0
December 2003
Rosemount Analytical Inc. A Division of Emerson Process Management iii
Oxymitter 4000
LIST OF ILLUSTRATIONS
Figure 1-1. Typical System Package ....................................................................................... 1-2
Figure 1-2. Oxymitter 4000 Autocalibration System Options .................................................. 1-3
Figure 1-3. Membrane Keypad................................................................................................. 1-4
Figure 1-4. Local Operator Interface (LOI)............................................................................... 1-4
Figure 1-5. Model 751 LCD Display Panel............................................................................... 1-5
Figure 1-6. Oxymitter 4000 HART Communications and AMS Application ............................. 1-6
Figure 1-7. Typical System Installation – Oxymitter 4000 with Integral Electronics ................ 1-7
Figure 1-8. Typical System Installation – Oxymitter 4000 with Remote Electronics................ 1-8
Figure 1-9. SPS 4000............................................................................................................. 1-10
Figure 1-10. Model 751 Remote Powered Loop LCD Display ................................................ 1-11
Figure 1-11. Ceramic Diffusion Assembly................................................................................ 1-11
Figure 1-12. Snubber Diffusion Assembly................................................................................ 1-11
Figure 1-13. Hastelloy Cup-Type Diffusion Assembly............................................................. 1-12
Figure 1-14. Abrasive Shield Assembly ................................................................................... 1-13
Figure 2-1. Oxymitter 4000 Probe Installation.......................................................................... 2-2
Figure 2-2. Oxymitter 4000 Remote Electronics Installation.................................................... 2-3
Figure 2-3. Oxymitter 4000 Installation (with SPS 4000) ......................................................... 2-4
Figure 2-4. Oxymitter 4000 with Abrasive Shield..................................................................... 2-5
Figure 2-5. Oxymitter 4000 Adapter Plate Dimensions............................................................ 2-6
Figure 2-6. Oxymitter 4000 Adapter Plate Installation ............................................................. 2-7
Figure 2-7. Oxymitter 4000 Abrasive Shield Bracing Installation............................................. 2-8
Figure 2-8. Orienting the Optional Vee Deflector ..................................................................... 2-9
Figure 2-9. Installation with Drip Loop and Insulation Removal............................................... 2-9
Figure 2-10. Electrical Installation – Oxymitter 4000 with Integral Electronics ........................ 2-11
Figure 2-11. Electrical Installation – Oxymitter 4000 with Remote Electronics........................ 2-13
Figure 2-12. SPS 4000 Electrical Connections ........................................................................ 2-16
Figure 2-13. Air Set, Plant Air Connection ............................................................................... 2-18
Figure 2-14. Oxymitter 4000 Gas Connections Calibration Gas Connections......................... 2-18
Figure 3-1. Electronics Housing Terminals and Membrane Keypad........................................ 3-1
Figure 3-2. Defaults – Oxymitter 4000 with Membrane Keypad .............................................. 3-3
Figure 4-1. Electronics Housing Terminals and LOI ................................................................ 4-1
Figure 4-2. Defaults – Oxymitter 4000 with LOI ....................................................................... 4-3
Figure 5-1. Startup and Normal Operation............................................................................... 5-1
Figure 5-2. Calibration Keys..................................................................................................... 5-2
Figure 6-1. Startup Display....................................................................................................... 6-1
Figure 6-2. O
2
Concentration Display....................................................................................... 6-1
Figure 6-3. LOI Features ......................................................................................................... 6-2
Figure 6-4. Menu Tree for Local Operator Interface on the Oxymitter 4000............................ 6-3
Figure 6-5. LOI Module Connectors......................................................................................... 6-6
Figure 6-6. Oxymitter 4000-Test Points ................................................................................... 6-7
Figure 7-1. Signal Line Connections,
≥ 250 Ohms Load Resistance ...................................... 7-0
Figure 7-2. Signal Line Connections, < 250 Ohms Load Resistance ...................................... 7-0
Figure 7-3. Menu Tree for HART/AMS on the Oxymitter 4000 ................................................ 7-3
Figure 8-1. O
2
Sensor mV Reading vs. % O
2
at 736ºC (Reference Air, 20.9% O
2
)................. 8-1
Figure 8-2. Diagnostic LEDs .................................................................................................... 8-2
Figure 8-3. Fault 1, Open Thermocouple ................................................................................. 8-5
Figure 8-4. Fault 2, Shorted Thermocouple ............................................................................. 8-6
Figure 8-5. Fault 3, Reversed Thermocouple .......................................................................... 8-7
Figure 8-6. Fault 4, A/D Comm Error ....................................................................................... 8-8
Figure 8-7. Fault 5, Open Heater ............................................................................................. 8-9