Chapter 16 PLC Function ApplicationsMS300  (High Speed Model) 
 
16-13
6.  Click on the    icon, which will compile the edited ladder diagram as a command program. 
After compiling, the number of steps will appear on the left side of the busbar.   
 
 
16-3-5 Program download 
After inputting a program using WPLSoft, select compile  . After completing compilation, select 
the 
  to download a program. WPLSoft will perform program download with the online PLC in the 
communications format specified in communications settings.   
 
16-3-6 Program monitoring  
While confirming that the PLC is in the Run mode, after downloading a program, click on   in the 
communications menu and select start ladder diagram control (see figure below)