Working in manual mode 
  3.7 Thread synchronizing 
Turning 
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1 
115 
 Note: 
The thread synchronization is activated by teaching in a spindle. In this 
case, the synchronizing positions of axes X and Z and the 
synchronizing angle of spindle (Sn) are saved in the Machine and 
displayed in the screen form. 
The selection boxes for main spindle and counterspindle indicate 
whether thread synchronization is active for the particular spindle (yes = 
active / no = not active). 
  5.   Now carry out the "thread turning" machining step. 
 
6.  For the main spindle or counterspindle, select the "no" entry to 
deactivate thread synchronization.