Remanent Memory; Figure 99: Remanent Main Memory (Example); Figure 100: Flag And Retain Memory (Example) - WAGO 750-8207 Manual

WAGO-I/O-SYSTEM 750
750-8207 PFC200 CS 2ETH RS 3G
8.10.3

Remanent Memory

A total of 128 kbytes of remanent memory is available for the IEC-61131
application.
The remanent section is subdivided into the flag area (memory) and the retain
area.

Figure 99: Remanent Main Memory (Example)

The breakdown of the flag and retain variables can be customized as required.
Observe general conditions!
The sum of Memory + Retain must not exceed the maximum value of 128 kbytes
(0x20000).
A maximum of 10,000 retain variables can be created.

Figure 100: Flag and Retain Memory (Example)

Draft version 1.2.1 from 2017-09-13, valid from FW Version 02.06.20(09)
Run-time System CODESYS 2.3 265
Manual