Port_xxx.occ
Symbolics of the PLC project
- The file contains the changes of the symbolics of the PLC project for an online change.
- If the Symbolic Mapping option is not activated, this file also contains the changes of the mapping configuration for an activate/update boot project.
- On activating the configuration the occ file is reset in both directories.
Storage location
| Project Directory | TwinCAT boot directory |
|---|---|---|
Path | ..\<Solution name>\<Project name>\_Boot\<Platform>\Plc\ | C:\TwinCAT\3.1\Boot\Plc\ |
Time of creation |
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|
Requirement | - | - |