Siemens SINUMERIK 840DE sl Commissioning Manual page 1237

Figure 7-21
Figure 7-22
Enabled – operability of the TouchButton
Syntax:
Description:
Parameter:
Figure 7-23
Figure 7-24
Note
If a TouchButton that cannot be operated is clicked, then signal "clickedDisabled" is sent. The
signal can be evaluated, for example an appropriate message issued as to why the
TouchButton and the associated function presently cannot be operated. In the deactivated
state, the picture or background picture is automatically displayed in shades of gray.
SINUMERIK Integrate Run MyScreens (BE2)
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1
Flat display style
3D display style
ReturnValue = ReadCWProperty(
WriteCWProperty(
Read/sets as to whether the TouchButton can be operated (= TRUE) - or cannot
be operated (FALSE).
TouchButtonVar‐
Name
Return Value
Value
TouchButton can be operated
TouchButton cannot be operated
TouchButtonVarName , "Enabled")
TouchButtonVarName , "Enabled", Value )
Name of the display variable that contains a SlEsTouch‐
Button
Read value of the property (bool)
Value to be set (bool): TRUE (default) or FALSE
Graphic and logic elements
7.6 SlEsTouchButton
251