Siemens LOGO! CMR2040 Operating Instructions Manual page 81

Change to the safe status using the WBM
In the "Maintenance" > "System" tab, click the "Change to the safe status" button to change
the CMR to the safe status.
Change to the safe status using the SET button
Press the SET button with a suitable object. Hold down the button for between 5 and 10
seconds.
Run restart
There are two ways of running a restart with the CMR:
● Using the WBM
In the "Maintenance" > "System" tab, click the "Run a restart".
● Using the SET button of the CMR
Press the SET button with a suitable object briefly (< 5 seconds).
Effects:
● The CMR restarts.
● The settings of the current configuration do not change.
The CMR continues to work using these settings after the restarting.
● When restarting, existing connections are interrupted.
● When restarting the outputs of the CMR are briefly reset.
You should therefore only run a restart when this is necessary.
Reset to factory settings
There are two ways in of resetting the device to the factory settings:
● Using the WBM
● With theSET button on the front of the device
LOGO! CMR2020, LOGO! CMR2040
Operating Instructions, 10/2016, C79000-G8976-C356-03
Configuration (WBM)
5.8 Maintenance
81