Emerson Process Management 3-9000-745 Wok User Manual


 
User Manual MON20/20 Software for Gas Chromatographs
3-9000-745 OCTOBER 2010
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1.12 Using the context-sensitive variable selector
The MON 20/20 method for selecting variables for calculations and other
purposes is based on a simple, self-contained system.
Figure 1-28. Example of a context-sensitive variable selector
The context-sensitive variable selector consists of a first-level element,
called the context, that is followed by a series of tiered, drop-down lists.
The options available from the drop-down lists depend upon the context
element.
The following example explains how to use the context-sensitive variable
selector to select a user alarm variable:
1. Click on the second-level drop-down list. The full list of available
streams displays.
Figure 1-29. Second-level drop-down list
2. Select the stream you want to use for the alarm.