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V01.0| 2016/04
Programmable Gateways BLxx-PG-EN-V3
6.2.2 Function overview
ATTENTION!
Using CODESYS recipes
Corrupt data due to manipulation of data in USB_Data file directory
Only use 1:1-copies with Backup_2/Restore_2 when using recipes:
Function Folder name Description CODESYS-
program
autom.
device
restart
Read access
Backup 1 BACKUP_1 Storing the CODESYS application on the storage device.
The following files are stored to the storage device.
– All *.app and *.crc files.
– PlcLogic folder
Existing files with the same name will be overwritten. All other
data remain unchanged.
RUN NO
Backup 2 BACKUP_2 Storing the CODESYS application and the device data on from the
BLxx-PG-EN-V3 on the storage device.
The following files are stored to the storage device.
– All *.app and *.crc files.
– PlcLogic folder
– Folder USB_Data
– IP address
– PROFINET device name
– Retain-data (retain.bin)
Existing files with the same name will be overwritten. All other
data remain unchanged.
RUN NO
Read user data USB_DATA Storing the folder "USB_Data"from the BLxx-PG-EN-V3 to the stor-
age device.
The following files are stored to the storage device.
– CODESYS recipes and/or Log files
Existing files with the same name will be overwritten. All other
data remain unchanged.
RUN NO
Write access
Restore 1 RESTORE_1 Loading the CODESYS application from the storage device into
the device.
The following files are loaded from the storage device to the
device:
– All *.app and *.crc files.
– PlcLogic folder
The folder must contain only one application file (*.app).
All other applications on the device are deleted without further
warnings.
The device automatically executes a restart after unplugging the
storage device.
STOP YES
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