Siemens SINUMERIK Commissioning Manual page 472

Programming support
3.3 Activating a dialog from the NC program
Text variable
[Text variables]
A1 = Example 2: MMC instruction without acknowledgment
A1
Example 2: MMC statement without
acknowledgment
Note
For variable names, text variables and cycle names, capital letters must be used.
Configuring softkeys for dialog call
Softkey assignment for MMC command with asynchronous acknowledgment mode.
[PICTURE3]
SK1 = END
SK2 = Screen2
Softkeys SK0 to SK15 can be configured
3-8
Reference parameters for MMC
instruction
Screen header or comment text
Commissioning Manual, 11/2006, 6FC5397-0DP10-0BA0
Expanding the user interface