Displaying Channel Guds - Siemens SINUMERIK 840D sl Turning Operating Manual

Note
After each start-up, a list with the defined UGUD variables is displayed in the "Global User
Variables" window.
6.12.5

Displaying channel GUDs

Channel-specific user variables
Like the GUDs, channel-specific user variables are applicable in all programs for each channel.
However, unlike GUDs, they have specific values.
Definition
A channel-specific GUD variable is defined with the following:
● Keyword DEF
● Range of validity CHAN
● Data type
● Variable names
● Value assignment (optional)
Example
DEF CHAN REAL X_POS = 100.5
Turning
Operating Manual, 06/2019, A5E44903486B AB
Press the "GUD selection" softkey and the "SGUD" to "GUD6" softkeys
if you wish to display SGUD, MGUD, UGUD as well as GUD4 to GUD 6
of the global user variables.
- OR -
Press the "GUD selection" and ">>" softkeys as well as the "GUD7" to
"GUD9" softkeys if you want to display GUD 7 to GUD 9 of the global user
variables.
Machining the workpiece
6.12 Display and edit user variables
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