Language Differences
Original instructions
About us
Overview
This chapter contains information about language differences.
What Is in This Chapter?
This chapter contains the following topics:
Functions Not Present in Control Expert
EFB Replaced by Function
FFBs Not Available For All Platforms
INOUT
Parameters
Parameter Type Changed
ANY_ARRAY_WORD
Parameters
Unique Naming required
Incomplete LD Generation
LD Execution Order Changed
Edge Detection Difference
Constants
Indices in ST and IL
Calculate with
TIME
and
REAL
WORD
Assignments to
BOOL
Arrays
Topological Address Overlapping
Substitute %QD by %MF
Structure Alignment Changed
Undefined Output on Disabled EFs
Variables at Empty Pins
The set action remains active, even when the associated step becomes inactive
SFC Section Retains its State When Performing an Online Modification
SFCCNTRL
Function Block in Control Expert Behaves Different to Concept
Weekday Numbering
System Timer
Timer Events Sections
Initial Values
Macros
