Emerson Process Management 3-9000-745 Wok User Manual


 
MON20/20 Software for Gas Chromatographs User Manual
OCTOBER 2010 3-9000-745
1-5
Baseline offsetting. In some situations that involve TCD detectors the
baseline may be displayed either too high on the graph, in which case
the tops of the peaks are cut off, or too low on the graph, so that the
bases of the peaks are cut off. If this occurs it is possible to offset the
baseline either up or down so that the entire peak can be displayed on
the graph. This offset will be applied to all traces—live, archived and
saved—that are displayed thereafter. For more information, see
“Viewing raw data” on page 2-38.
Microsoft Excel-based Parameter List. The Parameter List has been
expanded to offer seven pages of information, and is Microsoft® Excel-
based to allow for access outside of MON 20/20. The document can be
imported to and exported from GCs. For more information, see
“Working with the parameter list” on page 5-10.
Optional Foundation Fieldbus variables. If your GC is installed with
a Foundation Fieldbus, you can map up to 64 GC variables to monitor
using the AMS Suite. For more information, see “Mapping
Foundation Fieldbus variables” on page 4-98.
Optional local operator interface (LOI) variables. If your GC is
installed with an LOI, you can configure up to 25 GC parameters to
monitor using the LOI’s Display mode. For more information, see
“Working with local operator interface variables” on page 4-96.
Access to GC-related drawings such as flow diagrams, assembly
drawings, and electrical diagrams.
Validation runs. During a validation run, the GC performs a test
analysis to verify that it is working properly. For more information,
see “Managing Validation Data Tables” on page 4-35 and “Validating
the Gas Chromatograph” on page 6-7.