Horner APG XL6 OCS - Manual (Page 78)

CH.13 MAN0883-05-EN
March 4, 2010 Page 78 of 135 #1037
The [+/-] key generates the following mathematical character sequence:
+, -, *, /, =, (,),
The [.] key generates the following punctuation character sequence:
.,?, :, ;, ,,’ ,”, $,
Once the desired alpha-numeric character is obtained, use the left or right arrow to select a new position.
Alternately, pressing different key moves to the next position.
Text Table Object
When editing a Text Table Object, all the keys except the Up and Down arrow keys are grayed and
disabled. The next text selection is made by pressing either the Up or Down arrow.
Time/Date Object
When editing a Time/Date Table Object, all the keys except the Up, Down, Left and Right arrow keys are
grayed and disabled. The specific field (i.e. hour or minutes) is selected using the Left and Right arrows.
The value in the selected field is changed by pressing either the Up or Down arrow.
13.4 Screen
Navigation
To allow the operator to change screens, a screen jump object is generally used. This object may be
visually represented as a 3-D button (responding to touch) or remain invisible and logically tied to an
OCS register. An optional system ICON may be configured for display along with the legend, which aids
in identifying the object as one that causes a screen change (shown below in figure 13.3)
Figure 13.3 – Typical Screen Jump Object (XL6/XL6e)
Screen jumps can also be triggered on other keys or based on control logic for more advanced
applications. To allow the operator to change screens, a screen jump object is generally used. This
object may be visually represented as a button (responding to touch) or remain invisible and logically
tied to an OCS register. An optional system ICON may be configured for display along with the legend,
which aids in identifying the object as one that causes a screen change.