Correspondences between PL7 and Control Expert: SFBs

Aim of this sub-section

In Control Expert, are replaced by equivalent

EFBs for Premium applications
DFBs for Modicon M340 applications. The names of the DFBs are derived from the SFB names.

SFB instances are also converted automatically.

Example: the SFB %Ti is translated by an EFB of instance name Ti and type PL7_3_TIMER.

This sub-section therefore contains the tables showing correspondence between SFBs and EFBs.

NOTE: Where a PL7 SFB occurs in Control Expert in an ST section of a Modicon M340 application, a conversion error message is generated.

What Is in This Section?

This section contains the following topics: