Siemens LOGO! CMR2040 Operating Instructions Manual page 82

Configuration (WBM)
5.8 Maintenance
Note the following instructions before you reset the CMR to the factory settings:
NOTICE
Deleting data
If you reset to factory settings, all the configuration data of the CMR will be deleted.
Deleting involves the following data:
• User names and passwords
• Configured PIN
• Diagnostics buffer
• If an SD card is inserted:
Following this, the CMR is restarted. After the restart, the CMR can be reached via the
Ethernet interface using the default IP address 192.168.0.3.
Note
Backing up configuration data on PC or SD card
If you do not want to discard the configuration data you have entered, you can back up the
data externally and load it again after resetting to factory settings.
For information on this, refer to section Configuration (Page 77)
After saving the configuration data on an SD card, note the following:
• Before resetting to factory settings, remove the SD card: see "Reusing a configuration of
a CMR".
• Remove the SD card only when the power supply is disconnected.
Resetting using the WBM
In the "Maintenance" > "System" tab, click the "Reset to factory settings" button to reset the
CMR.
After the reset to factory settings, the CMR will perform a restart.
Put the device back into operation as described in Steps in commissioning (Page 43) and
Configuration (WBM) (Page 53).
Resetting using the SET button
Press the SET button with a suitable object. Hold down the button for longer than 10
seconds.
After the reset to factory settings, the CMR will perform a restart.
Put the device back into operation as described in Steps in commissioning (Page 43) and
Configuration (WBM) (Page 53).
82
– The automatically backed up configuration (default.cfg)
– The manually backed up configuration (user.cfg)
LOGO! CMR2020,
Operating Instructions, 10/2016, C79000-G8976-C356-03
LOGO! CMR2040