Chapter 17 Auxiliary Editing Tools 17.4.3 Compare with PLC It is used to compare the CPU module contents and the projects in the computer. Make sure the connection between ISPSoft and the CPU module has been established. Select File > Program Comparison > Compare with PC=LC, and then the Program Comparison window will appear. Open the Program Comparison window and view the compared items (see below). PLC type used in connection with the compared project is also shown. Select the items from the PC => PLC (Download) you’d like to compare with the CPU module. If not selecting any item to compare, an error message will appear and no comparison can be made.
Refer to section 17.1.3 for more information on Downloading. 17-67