9 
 
Program Management  08/2005 
9.2 Mana
in
 
ro
rams with Sho
Turn on NCU 
HMI Embedded
 
 
9
 
♥ Siemens AG, 2005. All rights reserved  
9-378  SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 
9.2.2  Executing a program 
    You can select any program that is stored in your system at any time 
to machine workpieces automatically. 
 
    If you want to execute a program that was created on another 
machine, you must observe the following: If, on the other machine, the 
positive direction of rotation of the C-axis is set the other way around, 
you must mirror all of the position data in the program that was 
programmed using the parameter "C" ("C0", "CP"). This means that 
you change the preceding symbol of the position data. 
Please also refer to the machine manufacturer's instructions. 
 
 
 
  Open the Program Manager. 
     Place the cursor on the program that you want to execute. 
 
Execute 
 
  Press the "Execute" softkey. 
ShopTurn now switches to "Machine Auto" mode and loads the 
program. 
 
Cycle Start
 
  Then press the "Cycle Start" key. 
The machining of the workpiece is started (see Sec. "Machining a 
workpiece".) 
 
 
If the program is already open in the "Program" operating area, press 
the "Execute" softkey to load the program in "Machine Auto" mode. 
Then start machining of the workpiece by pressing the "Cycle Start" 
key.