Updating a Project in CODESYS
- The CODESYS Development System is connected to the Automation Server. 
- A project is open in CODESYS. 
- A newer version of the project open in CODESYS exists on the CODESYS Automation Server. 
- In CODESYS, click . - The Select the version to upgrade dialog opens. 
- In the Automation Server area, select the desired version of the project on the CODESYS Automation Server Automation Server, and click OK. - The version of the project on the Automation Server is loaded to the CODESYS Development System. - The project is open. 
- In CODESYS, click . - A dialog prompt asks whether or not the changes should be compared before the project in CODESYS is updated. 
- Click Yes for this dialog prompt. - The Compare with Server dialog opens. - The latest version of the project on the Automation Server is selected. 
- Click OK to confirm the dialog. 
- The Project Compare – Differences view opens in CODESYS. - On the left side, the project currently open in CODESYS is displayed. On the right side, the current status of the project on the server is displayed. 
- Select the changes that you want to apply to the open project in CODESYS and click Accept Single for each one. 
- Then close the view and confirm in the dialog to accept the changes. - The changes are applied to the project open in CODESYS. - The project in CODESYS has been updated.