Logiciel Année : 2025

Python scripts, instrumenting CEI 61131-10 PLCOPENXML files to allow for context migration.

Résumé

Python scripts, that take as input a PLCOPENXML description of a PLC project. Then, for each application in the project: - Asks the user to determine it's limits (SFC programs and relevant variables) - Instrument the program to store the execution context in an accessible area (Here, through modbus) - Instrument the program to allow - Store these information in a serialized file,as a runnable snapshot manager. This manager can a) regularly take snapshots of the corresponding application' state and b) migrate this execution context to another PLC.

Dates et versions

hal-05169462 , version 1 (18-07-2025)

Identifiants

Citer

Jolahn Vaudey. Python scripts, instrumenting CEI 61131-10 PLCOPENXML files to allow for context migration.. 2025, ⟨swh:1:dir:3f49fc8e251e8393f97e1fe25c43f5a0221bb432⟩. ⟨hal-05169462⟩
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