Siemens SINUMERIK 840DE sl Commissioning Manual page 876

Generating user dialogs
1.12 Configuring your own buttons
Alignment attribute
1.12.4 Functions of the switch
1.12.4.1 Properties for the switch
Tag property
The following switch positions can be assigned to the control with the property tag:
Attribute
left_position
right_position
upper_position
lower_position
disabled
The final switch design must be determined by specifying further attributes. These attributes
must be defined together with the attribute left_position, right_position, upper_position or
lower_position.
Any desired outline can be generated for the switch by declaring one color as a transparent
color with the transparent attribute.
Attribute
picture
pictureDisabled
transparent
caption
158
Vertical switch: Value vr
Horizontal switch: Value hr
Meaning/behavior
The value of the attribute is assigned to the control variable if the switch was
moved to the left.
The value of the attribute is assigned to the control variable if the switch was
moved to the right.
The value of the attribute is assigned to the control variable if the switch was
moved up.
The value of the attribute is assigned to the control variable if the switch was
moved down.
The attribute controls whether or not the switch can be operated.
If the value is true, a control action is not evaluated.
Changes in state caused by an assigned reference variable result in updat‐
ing of the switching state.
Meaning/behavior
Icon in foreground Name of the icon for the "not pressed" state
Icon in foreground Name of the icon for the "disabled" state
The attribute value includes the color value of the transparent color.
This color value is used for all icons assigned to the switch.
The attribute value includes the text associated with the switch position. This
text is displayed on the element and limited by the dimensions of the switch.
Programming Manual, 12/2017, 6FC5397-1DP40-6BA1
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