03/2013  2 Machine information 
  2.1  Machine overview 
 
 
© Siemens AG 2006-2013 All Rights Reserved 
SINUMERIK Integrate AMB, AMC, AMM,  Function Manual (FH) - 03/2013 
2-35 
 
Fig. 2-13:  PLC trace values displayed horizontally 
 
PLC traces uploaded with an event can be displayed in the browser and evaluated 
with graphical tools. Incorrect signal curves can easily be found by displaying 
variable values in the graphical display, setting markings and zooming. 
 
PLC data blocks / list 
PLC data blocks uploaded from the control on an event can be saved to a data 
carrier. 
 
 
Fig. 2-14:  PLC data block display 
 
Function Description 
Save PLC data block  You can save a PLC data block to an external 
data carrier. 
Delete PLC data block   You cannot delete individual PLC data blocks from 
machine events; it is only possible to delete the 
entire event entry. 
Note:  
Deleting individual details from an event 
constitutes illegal manipulation of the archived 
document. 
 
Feedback messages to the PLC, see Section: Diagnostic actions.