42/24-10 EN Rev. 9 Chapter 7: Gas Analyzer Configuration 7-D-13
Configuring Key Entries
Step Action
1 Select the menu item Display.
2 Start configuration of the new display element with NEW.
3 Select the parameter Page.
The page overview is displayed.
Select the page on which the display element is to be displayed. Only
those pages can be selected with an assignment < 100 %, i.e., in
which there is at least one free position.
If the selected page is a:
system page, the position of the display element is set by the system;
it can only be changed using Swap Display (see
page 7-D-8).
4
user page, the position must be configured.
5 Select the parameter Position.
The nine possible positions are graphically represented; free positions
are identified with the position number.
6 Select the position with the corresponding number key.
7 Select the parameter Type.
8 Select the display type Key entry.
A single function block, constant, is created whose system-default
name, ‘Value page-position’, is displayed in the parameter Source.
This name does not appear in the display. If necessary, it can be
changed by configuring the function block (see Step 11).
9 Select the parameter Config keys and configure the other
parameters: key number, key type, label, value released/pressed, text
and access level. If all the keys are configured individually, a separate
constant function block is created for each key.
10 The description of the display element is entered in the parameter
Measuring point.
11 Select each of the function blocks created in Steps 8 and 9 and link to
an application with its output 1 (for details, see technical information
“AO2000 Function Blocks – Descriptions and Configuration” (docu-
ment No. 30/24-200 EN)).
Configuring
Key Entries
12 Switch to measuring.
The newly configured display element is now shown in the display.
The description of the display element is shown above the display.
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