Siemens Sinumerik 840D Operating Turning page 244

Section 2
Notes
B522
B522
Operating mode "AUTO"
Display area Description (continuation)
By pressing the VSK 1.4 "Time counter" the pro-
gram run time, the rest of the program run time and
the amount of machined workpieces will be dis-
played.
Note:
Refer to the machine manufacturer's documenta-
tion.
By pressing the VSK 1.5 "Program levels" you can
display the current program level during the execu-
tion of a large program with several subprograms.
By pressing the VSK 1.7 "Act vls. MCS" you can
switch over from the machine coordinate system
(MCS) to the workpiece coordinate system (WCS).
Note:
Refer to the machine manufacturer's documenta-
tion.
By pressing the VSK 1.8 "Extend" on the operator
panel (OP) additional softkeys will be displayed in
the vertical softkey bar.
By pressing the VSK 2.2 "All G functions" all G-
functions will be displayed.
By pressing the VSK 2.6 "Zoom act. val." all actual
values will be displayed full-screen.
By pressing the VSK 2.8 "Back" on the operator
panel you can switch back to the vertical softkey
bar 1.
2.2 Horizontal softkey bar 1 and 2
Display area Description
Pressing the HSK 1.2 "Overstore" allows you to
overstore technological parameters (for example,
auxiliary functions, axis feed, spindle speed, pro-
grammable instructions, etc.) for a program run in
the main memory of the NCK.
By pressing the HSK 1.4 "Prog. cntrl." the working
window for controlling the program run will be
opened.
By pressing the HSK 1.5 "Block search" the block
seach window opens.
By pressing the HSK 1.7 "Simult. record." you can
graphically display the execution of the program on
the screen before or during machining of the work-
piece to monitor the result of the programming.
By pressing the HSK 1.8 "Prog. corr." (program cor-
rection) the program editor opens.
See modules B601 and B605 "Basics of program-
ming".
Page 6 840D/828D SINUMERIK Operate