If you select 'Change Value' at menu button(
 
	etc)/shortcut menu of Entire Tags(Ctrl+2), 
	shortcut menu of Analog Inputs(Ctrl+3) and
	shortcut menu of graphic 
	object related to analog etc, dialogue box is shown such as <Figure 1>.
  
<Figure 1> Example of Analog Value Change dialogue box
If you select
	
 
	button after setting the value at editor or scroll button of <Figure 1>, the 
	set value is output to AO SV tag.
Analog Value Change dialogue box can be used, when link type is Memory, System or Plc_scan and AO SV is set.
Tag type, AO SV etc for analog input tag are set at Tag Properties dialogue box or Tag Editor.
Relate items)
Shortcut menu of Graphic Object Related to Analog
Graphic Object Related to Analog