
Series commissioning and operation
8.1 Transfer of the frequency converter parameter assignment
ET 200pro FC
124 Operating Instructions, 11/2007, A5E01100763B AA
8.1 Transfer of the frequency converter parameter assignment
The mechanisms by means of which parameters are transferred to external storage media
play an important role both under normal frequency converter operating conditions and
during standard commissioning and device replacement. For this reason, the different media
and their associated transfer methods are explained below.
8.1.1 Storage media for frequency converter parameters
Internal memory
All frequency converter parameter values are stored in a ROM block and are transferred to
the RAM once the device has powered up. Changes to factory settings can be saved in an
EEPROM so that they are powerfail-proof.
External memory
The frequency converter parameter values can be transferred to external storage media and
saved there. Options are:
● PC hard disk
● PLC memory
● MMC
Note
The file format for the MMC is FAT. Other file formats, such as FAT32 or NTFS, are not
compatible with uploading or downloading parameter sets from/to the converter.
Formatting is performed via the following DOS command line:
C:\>format volume /FS:FAT, where "volume" must be replaced by the drive name of the
MMC (e.g., A).
Please note that formatting causes all data to be deleted from the MMC.
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