Technical data

Linkage with PLC
CP 486 ⋅ 00/14 VIPA GmbH 127
6.3.3.6 Set Current Directory
Parameterization of FB3: F-Nr 59 ($3B hex)
QT/N no. of DB with the directory name
QANF position of directory name in DB
QLAE length of directory name in the DB in words
Content of DB: DW1 directory name
DW2 ...
DW3 ...
...
Note:
The directory name must be terminated with 0-byte, if it has an odd-numbered length (is not
necessary for even-numbered length).
Regard that the current drive cannot be changed by means of this function. The directory can
be, of course, affixed with a drive specification, but the current directory remains adjusted
on the previous value on the drive logged-on. Only when the directed drive is accessed e.g.
by the function "Select Disk", then the required drive is set.