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DOL 634 CE
50
Technical User Guide
It is possible to save and load a backup of the current settings
and page views.
This can be done either on the house controller's internal CPU
module, SD card or USB stick.
If settings are to be copied to other house controllers, use an
SD card or a USB stick.
13.3.1 Backup of historical data
ARM based CPU module (one LAN port)
IMX based CPU module (two LAN ports)
This CPU module will automatically save
all historical data to the SD card, regard-
less of how menu settings have been
made.
This CPU module will automatically save all
historical data to the internal memory and
only use the SD card as backup media.
13.3.2 SD card and USB stick
Using an SD card or a USB stick it is possible to backup the controller setup and data including settings, pages,
historical data, house name, IP address, calibration values, etc.
In order to prevent data loss when replacing a defective house controller or individual hardware parts, it is possi-
ble to restore all types of data from the SD card.
The USB stick can also be used to copy data from one controller to another and to store data on a PC.
It is possible to make a daily backup of the controller data.
Activate the function
Daily backup
under
SD card
or
USB stick
.