Displaying Local User Data (Lud) - Siemens SINUMERIK 840D sl Operating Manual

Procedure
4.11.5

Displaying local user data (LUD)

Local user variables
LUDs are only valid in the program or subprogram in which they were defined.
The controller displays the LUDs after the start of program processing. The display is
available until the end of program processing.
Definition
A local user variable is defined with the following:
● Keyword DEF
● Data type
● Variable names
● Value assignment (optional)
Milling
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
1. Select the "Parameter" operating area.
2. Press the "User variable" softkey.
3. Press the "Channel GUD" and "GUD selection" softkeys.
A new vertical softkey bar appears.
4. Press the "SGUD" ... "GUD6" softkeys if you want to display the SGUD,
MGUD, UGUD as well as GUD4 to GUD 6 of the channel-specific user
variables.
- OR -
Press the "Continue" softkey and the "GUD7" to "GUD9" softkeys if you
want to display GUD 7 to GUD 9 of the channel-specific user variables.
Machining the workpiece
4.11 Display and edit user variables
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