Codesys Migrator FAQs

Question 1

Do I still need the CODESYS V3 IDE after using this tool?

Accepted Answer

Yes, Codesys Migrator transforms your V2 source code. You will still need to import the generated V3.5-compatible output into the CODESYS V3 IDE for final compilation, simulation, and deployment.

Question 2

Does it migrate all CODESYS languages, like FBD or LD?

Accepted Answer

The tool detects graphical languages like FBD, LD, and SFC, but its full parsing and migration capabilities are currently focused on Structured Text (ST) code bodies.

Question 3

How does Codesys Migrator handle deprecated functions or libraries?

Accepted Answer

It performs static analysis to identify deprecated function blocks and automatically maps known V2 libraries to their V3 equivalents. For unknown or removed libraries, it generates stub function blocks with clear warnings.

Question 4

What types of CODESYS V2.x project files can it process?

Accepted Answer

It fully parses CODESYS V2.x `.exp` export files, `.st` Structured Text, and PLCopen `.xml`. For `.pro` binary files, it extracts metadata, but full logic requires an `.exp` export from the V2 IDE.

Question 5

What is Codesys Migrator?

Accepted Answer

Codesys Migrator is a command-line tool that automates the recovery, analysis, and transformation of CODESYS V2.x PLC projects to be compatible with modern CODESYS V3.5+ platforms, including Raspberry Pi.

Codesys Migrator

Codesys Migrator

主要功能

使用案例

主要功能

使用案例