Chapter 11 
275 
Transferring the system configuration 
 
11.3  Verification of the configuration 
After the configuration has been downloaded to the safety controller, the MELSEC-
WS safety controller can be verified. To this purpose, the downloaded configuration 
data are read back from the safety controller and compared with the project data. If 
they match, the data are displayed in a report. If the user confirms that they are 
correct, the safety controller, is considered to be verified. 
If the configuration is verified, the MELSEC-WS safety controller will change into the 
Run state automatically after the voltage supply has been switched on. If the 
configuration is not verified, the system must be set into the Run state manually 
using the Setting and Monitoring Tool (see Section 12.1). 
How to verify the configuration: 
 Click the Upload and verify configuration button. 
 
 
Note 
Figure 262: 
Upload and verify 
configuration