Emerson NGA2000 Reference Manual page 4

Reference Manual
748384-C
September 2003
1-10 Response Time .....................................................................................................................1-23
a. Basic Instructions ............................................................................................................1-23
b. Advanced Instructions.....................................................................................................1-24
c. Troubleshooting ..............................................................................................................1-24
1-11 Analyzer Module Historical Data ...........................................................................................1-25
a. Basic Instructions ............................................................................................................1-25
1-12 Analyzer algorithm.................................................................................................................1-26
1-13 Security..................................................................................................................................1-28
a. Basic Instructions ............................................................................................................1-28
b. Troubleshooting ..............................................................................................................1-28
1-14 Date and Time .......................................................................................................................1-29
a. Basic Instructions ............................................................................................................1-29
1-15 Screen Appearance...............................................................................................................1-30
a. Basic Instructions ............................................................................................................1-30
1-16 Manufacturing and Service Data ...........................................................................................1-31
1-17 Analyzer Status .....................................................................................................................1-32
a. Health (Alarm Status)......................................................................................................1-32
b. Analyzer Operational Status ...........................................................................................1-32
c. Analyzer Sampling Status...............................................................................................1-32
d. Analyzer Calibration Activity ...........................................................................................1-32
e. Analyzer Calibration Status.............................................................................................1-32
f. Analyzer Validity Status ..................................................................................................1-33
1-18 analyzer Internal Data Storage..............................................................................................1-34
a. Basic Instructions ............................................................................................................1-34
b. Details .............................................................................................................................1-34
c. Troubleshooting ..............................................................................................................1-35
1-19 serial I/O Module ...................................................................................................................1-36
a. Details .............................................................................................................................1-36
b. Troubleshooting ..............................................................................................................1-36
1-20 Network Issues ......................................................................................................................1-37
a. LON Data ........................................................................................................................1-37
b. LON Data Details ............................................................................................................1-37
1-21 Modbus ..................................................................................................................................1-38
1-22 PC LON Interface ..................................................................................................................1-39
a. Performance....................................................................................................................1-39
b. Basic Operation...............................................................................................................1-39
c. Details .............................................................................................................................1-40
d. Using Excel with the DDE Server ...................................................................................1-40
1-23 AK ..........................................................................................................................................1-43
a. AK Example Using The Windows Terminal Emulator.....................................................1-43
1-24 Alarm I/O Module General Information..................................................................................1-44
a. Setup Procedure .............................................................................................................1-44
b. Details .............................................................................................................................1-44
1-25 Autocalibration Modules ........................................................................................................1-45
a. Troubleshooting ..............................................................................................................1-45
b. Differences Between The System Autocalibration Module And The Single
Autocalibration Module ...................................................................................................1-45
c. Use Of The System Autocalibration Module And The Single Autocalibration Module ...1-45
1-26 Synchronizing Autocal Modules ............................................................................................1-47
a. Basic Instructions ............................................................................................................1-47
ii Contents
NGA2000 Reference
Rosemount Analytical Inc. A Division of Emerson Process Management