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

User data

5.5 Displaying local user data (LUD)

5.5 Displaying local user data (LUD)
Local user data
LUDs are only valid in the program or subroutine in which they were defined.
The control 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)
Proceed as follows
270
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
data.
1. Select the "Parameter" operating area.
2. Press the "User variable" softkey.
3. Press the "Local LUD" softkey.
Operating Manual, 01/2008, 6FC5398-7AP10-0BA0
HMI sl Turning