Manual

4. Parametrizing blocks
4−10
Festo P.BE−SFC−DC−PB−S7−EN en 0604NH
4.4 Block PRM_DB−FILE
In order to automate the transfer of several parameters, block
PRM_DB−FILE offers the possibility of transferring parameter
sets from a global DB to the controller or of receiving para
meter sets. The block uses one of the three transfer blocks
FB20, FB21 or FB22 for the transfer.
List of the parameters for reading / writing
Individual parameter
Saving the parameters read
DB Source
DB Target
While i < n
PROFIBUS
Block
PRM_FPC,
PRM_DPV1_SFC,
PRM_DPV1_SFB
Block
PRM_DB−FILE
Fig.4/4: System overview upload/download