Fb_Pa_St; Description; Generation - Siemens SIMATIC PCS 7 Function Manual

6.2

FB_PA_ST

6.2.1

Description

Object properties
The following table shows the object properties of FB_PA_ST:
FB_PA_ST
Area of application
The block is used for coding the structure UDT_PA_REQ_ST (QPA_REQ) and for decoding
the structure UDT_PA_CON_ST (PA_CON). This allows you to use and trigger a parameter
set block (FB_XXXPA) individually.
Startup characteristics
This block has no startup characteristics.
Time characteristics
The block must be called from a cyclic interrupt OB.
Communication
Communication on the AS level is performed via the function block inputs/outputs.
There is no data communication with the OS.
6.2.2

Generation

The "FB_PA_ST" block is not generated by the APF Engineering Tool. It is part of the library
supplied with APF.
Advanced Process Functions (APF)
Function Manual, 07/2016, A5E38719883-AA
Name
FB1795
Number Family
APF
Parameter management
6.2 FB_PA_ST
Module
Parameter management
157