Siemens SINUMERIK 808D Operating Instructions Manual page 29

10. After successfully importing the PLC application, you can view the imported result:
Compare
You can compare the project in the PLC Programming Tool with the project on the control
system by using the menu command "PLC > Compare...":
Press the "Begin" button and the comparing begins. Wait for a few seconds, then you can
view the compare results:
PLC Subroutines Manual
Operating Instructions, 12/2012, 6FC5397-2EP10-0BA0
2.7 PLC application Download/Upload/Copy/Compare
PLC Programming Tool
29