Channel Gud - Siemens SINUMERIK 840D sl Operating Manual

User data

7.4 Channel GUD

Note
After each start-up, a list with the defined UGUD variables is displayed in the "Global user
data" window.
7.4 Channel GUD
Channel-specific user data
Like the GUDs, channel-specific user data 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
166
- OR -
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 data.
Operating Manual, 02/2011, 6FC5398-6AP40-0BA0
Universal