DriveWorksEZ Fault

What does dWFL mean?

This generic DriveWorksEZ fault indicates an issue within the user-programmed logic or configuration. It is not a drive hardware malfunction but a problem in the custom program that prevents normal drive functionality.

• General programming error or misconfiguration within the DriveWorksEZ application.
• Attempting to write to a read-only parameter from within the DriveWorksEZ program.
• Incompatible DriveWorksEZ program version with the drive firmware version.
• Logical conflict between two simultaneously active DriveWorksEZ logic blocks.
• Improper sequencing of operations within the DriveWorksEZ program.

Click steps to track your progress.

1. 1

   1. Upload the DriveWorksEZ program from the drive and perform a thorough syntax and logic check.

2. 2

   2. Verify the DriveWorksEZ software version matches the drive's firmware version by checking the drive's firmware parameter (e.g., A1-01).

3. 3

   3. Disable sections of the DriveWorksEZ program incrementally to isolate the faulty logic.

4. 4

   4. Reset drive parameters to factory default using A1-03=2220 and reload only essential DriveWorksEZ blocks.

5. 5

   5. Use the DriveWorksEZ monitor tool to observe the status of internal variables and logic conditions during execution.