Searching by Double-tapping a Variable in the Ladder Viewer
Double-tapping a variable in the Ladder Viewer enables to perform a retrace search.
The search range for a retrace search is as follows depending on the type of variable.
Global variables: Device
Local variables: Program
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Modifying Values
When you tap the Modify Value button in the Ladder Viewer, a keypad corresponding to the data type
appears and you can change the variable value from it.
Furthermore, you can restrict operation of this function by configuring the security setting. Refer to
3-3-4 Project Security on page 3-6 for the setting procedure.
When Security Is Not Set
1
Tap the variable for which you wish to modify the value in the Ladder Viewer.
2
Tap the
3
Set the value in the displayed keypad and tap Enter.
NA-series Ladder Monitor User's Manual (V124)
button.
2 Basic Ladder Monitor Operations
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