202  AO2000 CONTINUOUS GAS ANALYZERS  |  OI/AO2000-EN REV. B 
 
 
 
Parameter overview 
Parameter overview 
 
Explanations 
The display parameters have the following functions: 
 
Name 
The name of the display element set by the system cannot be changed. 
Measuring point 
The description entered for the Measuring point appears over the element 
display during measurement operation. The description is set by the system; 
it can be changed for the user-configured display elements. The maximum 
length is 20 characters. 
Source 
The Source of the display elements is always a function block. The source 
cannot be changed for the display elements of the default assignment, i.e. 
the measured quantities, and for the key entries. 
Page 
The parameter Page indicates the page on which the display element is 
shown. Each display element can be moved to any system or user page. 
Position 
The Position of a display element on a system page is determined by the 
system. It can be changed by being exchanged with another display element. 
The user can freely configure the position on a user page. 
Style 
The Style of display depends on the source type. The following display 
styles exist: bar display, point display, value entry (see page 207) and key 
entry (see page 209). Examples of the different display styles are shown as 
soon as this parameter is selected. 
Range Low,  
Range High 
The Range Low and Range High parameters determine the measurement 
range span of the bar display and the point display. They cannot be changed 
for the display elements of the default assignment, i.e., the measured quan-
tities. 
Places 
The Places parameter determines the number of decimal places (see page 
158) for the digital display of the measured values. It cannot be changed for 
the display elements of the default assignment, i.e., the measured quanti-
ties.