Editing The Local Variable Table - Siemens SINUMERIK 840D sl Operating Manual

18.10

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
Variable type
Data type
Comment
Procedure
...
Universal
Operating Manual, 01/2015, 6FC5398-6AP40-5BA2
Freely assign.
Selection:
• IN
• IN_OUT
• OUT
• TEMP
Selection:
• BOOL
• BYTE
• WORD
• INT
• DWORD
• DINT
• REAL
Freely assign.
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.
6. Press the "Attach line" softkey if you want to add a further variable and
enter the data.
- OR -
Ladder Viewer and Ladder add-on (828D only)
18.10 Editing the local variable table
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