Siemens SINUMERIK 840Di sl Operating Manual page 133

4
01/2008
Program
overview
Program
blocks
Program
levels
Program
execution
Program
blocks
© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
Horizontal softkeys
The workpiece or program overview is displayed. In this area, it is
possible to select programs for execution.
The memory space available on the hard disk and in the NCU is
displayed in the footer.
Vertical softkeys
In addition, the window "program blocks" is displayed. The current
block is highlighted while the program is running.
The name of the program to which the blocks on the screen belong is
output in the window header.
The "program levels" window is displayed after pressing the softkey
"program levels". The program nesting depth (P = number of passes)
is displayed.
In program operation, it is possible to toggle between the window
"Program levels" and "Program execution"
9 program blocks of the current program are displayed together with
the current position in the part program. In running operation, the 3-
block display (softkey "program execution") and the multi-block display
(softkey "program blocks") can be selected.
Additional information
The other softkeys are described in the sections below.
Machine operating area
4.6 Automatic mode
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