Digital Watchdog x39 Manuel de service télécharger pdf (Page 135)

Linkage with PLC

CP 486 ⋅ 00/14 VIPA GmbH 133

6.3.3.14 Rename File

Parameterization of FB3: F-Nr 86 ($56 hex)

QT/N no. of DB with file name

QANF position of file names in DB

QLAE length of file names in the DB in words

Content of DB: DW1 original file name, zero character, new

DW2 file name

DW3 ...

...

The file must not be opened before renaming.

As data both file names are to be transferred connected, first the original file name and then

the new file name. Both names must be separated by at least an ASCII-zero character. As

data length must be defined the length of both file names including all zero characters.

This function can be used to move a file into another directory (move file). Therefore, only

the name of the required target directory must be specified in the new file name. Regard that

moving a file is possible only within a disk drive.

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Digital Watchdog x39 Manuel de service Page 135