Ladder Viewer and Ladder add-on (828D only)
23.9 Editing the local variable table
Turning
794 Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
23.9 Editing the local variable table
You have the option of editing the local variable table of an INT block.
Insert local variable
If you have inserted new networks or operands, it may be necessary to insert new variables
in the local variable table of an INT block.
Name Freely assign.
Variable type Selection:
• IN
• IN_OUT
• OUT
• TEMP
Data type Selection:
• BOOL
• BYTE
• WORD
• INT
• DWORD
• DINT
• REAL
Comment Freely assign.
Procedure
...
1. The ladder diagram display (LAD) is opened.
2. Press the "Program block" softkey.
3. Press the "Local variables" softkey.
The "Local Variables" window appears and lists the created variables.
4. Press the "Edit" softkey.
The fields can be edited.
5. Enter a name, select the variable and data type and, if required, enter a
comment.
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