INVALID CONFIG

What does CFI mean?

This fault indicates that the configuration loaded into the drive via the serial link (e.g., Modbus, USB) is inconsistent or invalid. This can occur if a configuration file from a different drive model or an corrupted file is loaded. If an invalid configuration is used, the drive will not operate correctly, potentially leading to system instability, unexpected movements, or damage to connected equipment.

• Configuration file loaded via serial link was created for a different drive model or firmware version.
• Data corruption during the configuration upload process via Modbus, USB, or other serial interface.
• Network communication error leading to incomplete or erroneous configuration data transfer.
• Attempting to load a configuration file that contains unsupported parameters for the current drive hardware.

Click steps to track your progress.

1. 1

   1. Verify that the configuration file intended for loading matches the exact drive model and firmware revision.

2. 2

   2. Reload the configuration file from a known good source, ensuring the serial communication link is stable.

3. 3

   3. Perform a factory reset (P0-01) of the drive and manually re-enter critical parameters to establish a baseline.

4. 4

   4. Check the integrity of the serial communication cable (e.g., USB, RS-485) and ensure proper termination (if applicable).

5. 5

   5. If using software for configuration, ensure it is the correct version for the drive's firmware.