Example: Calling an External Function via Unix Domain Socket
Product: CODESYS Control Extension Package
In the UDSExternalCallExample sample project, a new myExternalFunction function block is created. This extends the EXTAPI.UDSExternalFunction function block with inputs and outputs of type DINT.
For more information, see: Calling an External Function
Note
After the installation of CODESYS Control Extension Package, the sample project is located in the CODESYS Development System installation directory, in the CODESYS Control SL Extension Package\<version>\Examples subdirectory.
System requirements and restrictions
Programming system | CODESYS Development System (version 3.5.18.0 or higher) |
Runtime system | CODESYS Control Extension Package (version 4.7.0.0 or higher) |
Add-on components | - |
For more information, see: CODESYS Control Extension Package