Instruction Manual
760000-C
November 2002
iv Contents Rosemount Analytical Inc. A Division of Emerson Process Management
Model NGA2000 CLD
LIST OF ILLUSTRATIONS
Figure 1-1. Flow Diagram - CLD Analyzer Module With Bypass Flow Sensor .................................1-2
Figure 1-2. Flow Diagram - CLD Analyzer Module Without Bypass Flow Sensor ...........................1-2
Figure 1-3. CLD Analyzer Module - Top View..................................................................................1-3
Figure 2-1. Analyzer Module Installation into Instrument Platform....................................................2-1
Figure 2-2. CLD Rear Panel Connections.........................................................................................2-3
Figure 2-3. Front Panel Controls and Electrical Connections ...........................................................2-4
Figure 2-4. CLD Wiring Diagram .......................................................................................................2-5
Figure 2-5. Outline and Mounting Dimensions ..................................................................................2-6
Figure 3-1. Measure Mode Display ...................................................................................................3-1
Figure 3-2. The Display Screen.........................................................................................................3-3
Figure 3-3. Changing Variables.........................................................................................................3-3
Figure 3-4. Function Confirmation Display ........................................................................................3-3
Figure 3-5. Main Menu Display..........................................................................................................3-4
Figure 3-6. Module Manufacturing Data Displays .............................................................................3-5
Figure 3-7. Main Menu Sub Menus ...................................................................................................3-6
Figure 3-8. Startup Display................................................................................................................3-7
Figure 3-9. Basic Controls Menu.......................................................................................................3-10
Figure 3-10. Display Controls Menu..................................................................................................3-11
Figure 3-11. Analyzer and I/O Expert Controls and Setup Menu......................................................3-12
Figure 3-12. Expert Controls Menu ...................................................................................................3-12
Figure 3-13. Range Settings Menu....................................................................................................3-12
Figure 3-14. Physical Measurements Menu......................................................................................3-13
Figure 3-15. Concentration Alarm Setup Menu.................................................................................3-13
Figure 3-16. Gas Measurement Parameters Menu...........................................................................3-14
Figure 3-17. Linearization Parameters Menu ....................................................................................3-14
Figure 3-18. Linearity Coefficients Menu...........................................................................................3-14
Figure 3-19. Linearization Functions Menu .......................................................................................3-15
Figure 3-20. Polynomial Setup Menu ................................................................................................3-15
Figure 3-21. Gas Concentrations Menu ............................................................................................3-15
Figure 3-22. Midpoint Correction Setup Menu ..................................................................................3-16
Figure 3-23. Response time/delay Parameters................................................................................3-17
Figure 3-24. Automatic Range Control Menu....................................................................................3-17
Figure 3-25. Actual Switch Levels Menu ...........................................................................................3-18
Figure 3-26. Display Units Menu .......................................................................................................3-18
Figure 3-27. Pressure Limits Menu ...................................................................................................3-19
Figure 3-28. Temperature Limits Menu .............................................................................................3-19
Figure 3-29. Physical Measurements – Manufacturer’s settings Display..........................................3-19
Figure 3-30. Displayed Parameters Menu.........................................................................................3-19
Figure 3-31. Calibration Gas List Menu.............................................................................................3-21
Figure 3-32. Calibration Parameters Display ....................................................................................3-22
Figure 3-33. Zero/Span Calibration Menu .........................................................................................3-23
Figure 3-34. Analyzer Zero Display...................................................................................................3-23
Figure 3-35. Zero/Span Diagnostic Data Menu.................................................................................3-24
Figure 3-36. Calibration Factors Menu..............................................................................................3-24
Figure 3-37. Range Factors Menu.....................................................................................................3-24
Figure 3-38. Range Factors -Manufacturer’s/Stored Settings Display..............................................3-25
Figure 3-39. System & Network I/O Module Controls Menu .............................................................3-26
Figure 3-40. System SIO Module Menu ............................................................................................3-26
Figure 3-41. Analyzer Modules Menu ...............................................................................................3-26
