Programming and Operating Manual (Milling) 
38  6FC5398-4DP10-0BA1, 01/2014 
 
① 
Displays the axes that exist in the machine coordinate 
system (MCS), workpiece coordinate system (WCS), or 
relative coordinate system(REL). 
③ 
Displays the remaining distance for the axes to 
traverse. 
② 
Displays the current position of the axes in the selected 
coordinate system. 
④ 
Displays seven subsequent blocks of the currently 
active part program. The display of one block is limited 
to the width of the window.  
 
Performing the simulation 
Functionality 
By using the broken-line graphics, the programmed tool path can be traced. Before the automatic machining, you need to 
perform the simulation to check whether the tool moves in the right way. 
 
Select the desired operating area. 
 
 
Select a part program for simulation. 
 
Press this key to open the program. 
 
 
Press this softkey to open the program simulation window, and the program control mode PRT is 
automatically activated. 
If the control system is not in the correct operating mode, a message will appear at the bottom of 
the screen as follows. If this message appears, repeat Step 4.