Arithmetic Variables - Siemens SINUMERIK 840D Operation/Programming Manual

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10.04
4.4

Arithmetic variables

Displaying R variables
-or-
Finding R variables
Search
>
Editing R variables
Deleting R variables
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SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
Arithmetic variables (R variables) are variables that you can use
within a G code program.
G code programs can read and write the variables. You can assign a
value in the R variable list to variables that can be read.
Input and deletion of variables can be disabled via the keyswitch.
Press the "Tools WOs" softkey or the "Offset" key.
Press the "R vari." softkey.
The R variable list is opened.
Press the "Search" softkey.
Enter the number of the variable you want to find.
Press the "Accept" softkey.
The variable is displayed.
Place the cursor on the input field of the variable that you want to
change.
Enter the new value.
The new value of the variables is applied immediately.
Place the cursor on the input field of the variable whose value you
want to delete.
Press the "Backspace" key.
The value of the variable is deleted.
Programming with G Code

4.4 Arithmetic variables

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