4 folder prm_dpv1_sfc" ć parametrizing via dpv1, Folder prm_dpv1_sfc" ć parametrizing via dpv1 – Festo Контроллер двигателя SFC-ST User Manual
Page 43
2. Installation and project overwiev
2−15
Festo P.BE−SFC−DC−PB−S7−E N en 0604NH
2.3.4
Folder PRM_DPV1_SFC" ć parametrizing via DPV1
The most important blocks in the folder PRM_DPV1_SFC" for
parametrizing the controller via DPV1 are listed in Tab. 2/6.
Additional blocks, e.g. for fault treatment or data blocks, etc.
are not listed.
Block
Name
Purpose
Description
Access
Function
OB1
Main
Cyclic program
access
Main program routine
FB22
Example
project
FB22
PRM_DPV1_SFB
Parametrizing
(DPV1)
FB for parametrizing
via DPV1 using
SFC58/59
SFC58/59 Festo control
block
DB91
GV−PRM
Parametrizing
Contains the global
control variables for
parametrizing
ć
Example
project
PARAMETERIZE−DRIVE
Parametrizing
Variable table for
parametrizing
ć
Example
project
Tab. 2/6:
Overview of the most important blocks of the folder PRM_DPV1_SFC"
Block FB22 for parametrizing the SFC−DC via DPV1 is
implemented in OB1. The global variables for parametrizing
are saved in DB91. With the aid of the variable table
PARAMETERIZE−DRIVE the controller can be parametrized via
PROFIBUS.