EEPROM Write Error

Hva betyr Err ?

The drive encountered an error while attempting to write data to its internal EEPROM memory. This can affect parameter saving and potentially lead to corrupted configurations.

Klikk på steg for å spore fremgangen.

1. 1

   Measure the incoming AC supply voltage at the drive's input terminals (L1, L2, L3) to confirm it is stable and within the specified tolerance.

2. 2

   Inspect all grounding connections for the drive and control cabinet to ensure proper impedance and integrity.

3. 3

   Verify the current drive parameter settings by comparing them against a known good backup or the machine's commissioning documentation to identify any inconsistencies.

4. 4

   Inspect the drive's cooling fans for proper operation and ensure the drive's ambient temperature is within specified limits.