Festo Controller CECC
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4.12 Online mode
Caution
Risk of injury due to uncontrolled movements of the connected actuators.
• Test projects and programs without active actuators initially.
A configured project including program (CECC application) is to be transferred to the CECC. Online mode
must be activated for transfer, i.e. CODESYS V3 pbF must be "logged in" on the CECC.
4.12.1 Login
Use one of the following commands for login:
– Click the icon in the toolbar of the Codesys program window
– Menu command [Online] [Login]
– Shortcut ALT+F8
Codesys logs in to the CECC connected via the active path in the gateway.
The first step is a comparison of whether the connected CECC is the same as the device selected in the
project. An error message with information about the target system ID is displayed if necessary ( section
"Controller CECC").
Figure: Warning message about an incorrect target system ID
The next step is a comparison of the project and the application on the CECC. The following warning
appears if the project has been changed.
Figure: Warning message about different versions
• Decide how to handle the version differences between the Codesys project and the CECC application
( CODESYS V3 pbF online Help "Login").