8400 StateLine C | Reference manual
Working with the FB Editor
Basics
722 L Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
15.1.1.1 What is a function block?
A function block (FB) can be compared with an integrated circuit that contains a specific
control logic and delivers one or several values when being executed.
The function blocks are classified alphabetically in a "function library".
Each function block has a unique identifier and a processing number which defines the
position at which the function block is calculated during runtime.
[15-2] Information on a function block in the FB Editor
Tip!
A detailed description of all available function blocks can be found in the main
chapter "Function library
". ( 772)
n Name of the function block
o Processing number
p Button for opening the online help for the function block
q Another available function block of the same type (numbering in ascending order)
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