Operation Not Supported in Current Mode

What does E_NOTSUPPORTED mean?

The attempted operation, specifically NewConfiguration(), OpenConfiguration(), or SaveConfiguration(), is not supported in the current TwinCAT Automation Interface operational mode. These methods are exclusively available when the Automation Interface is running in Compatibility Mode.

• The selected operating mode (e.g., manual vs. automatic) does not support the requested function.
• The device is in a configuration state preventing the execution of the current command.
• A safety interlock is active, disabling non-essential operations.

Click steps to track your progress.

1. 1

   Configure the TwinCAT Automation Interface to operate in Compatibility Mode if these specific methods are required.

2. 2

   If Compatibility Mode is not an option, modify the automation script to use alternative methods that are supported in standard operational mode.

3. 3

   Consult the TwinCAT documentation for version-specific requirements regarding operational modes and method availability.