Siemens sinumerik 840D sl Operating Manual page 114

Machining the workpiece
4.4 Displaying the current program block
Display of program level
The following information will be displayed:
● Level number
● Program name
● Block number, or line number
● Remain program run throughs (only for several program run throughs)
Precondition
A program must be selected for execution in "AUTO" mode.
Procedure
114
Press the "Program levels" softkey.
The "Program levels" window appears.
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
Turning