the search bar are combined with an AND operator, that is, the displayed items mustmeet all the criteria listed in 7.1, List screenTo use the search and advanced search bars:1. Enter the string mask in the search bar.2. Enter the string mask in the string mask fields in the advanced search bar ( )above the column names.3. Select the required options for columns from the list criteria boxes on the advancedsearch bar ( ) above the column names.4. Select the required options for columns from the yes/no boxes on the advancedsearch bar ( ) above the column names.5. Select the required time spans for time columns by first selecting Enable searchabove the columns and then selecting the time spans from the time bars displayedat the bottom of the list.6. If the list to print is short, Vtrin continuously monitors items as you enter stringcriteria and select options, and only displays the items corresponding to the criteriaand options. When the refresh button is flashing, click Refresh toactivate the selections and view the results.7. When you close the list window, you can save the content of the advanced searchbar and the appearance of the window (for example, column width). The content ofthe search bar is not saved.8. This enables you to create a variable list that displays all floating-point variablesfor department X. When you open the variable list, you can, for example, select toonly view variables with the character ‘z’ in some column by entering string mask*z* in the search bar. Closing the window does not change the original list.You can save the content of the advanced search bar whenyou close the list window. The contents of the search bar arenever saved.Variable list7.2.The variable list displays the database variables, which you can sort based on variousdata and search using different criteria. You can also create, rename, and delete variables,if you have sufficient rights for that.Description of variable listOpen the variable list from the tree. You can also create your own variable lists by editingthe basic variable list and placing the variables anywhere in the tree. The default variablelist, however, remains in the Variable lists folder inside the Maintenance folder. Thisfolder contains pre-configured lists for different types of variables.1101MRS756739COM600 series, Version 5.0Data Historian Operator's Manual