Unknown Encoder Type (Encoder 1)

Was bedeutet 13.2 ?

The connected Encoder 1 type is not recognized or supported by the inverter's firmware. This prevents the drive from correctly interpreting encoder signals, leading to non-functional position or speed feedback. Continued operation without proper encoder recognition is impossible.

• Encoder connected is not listed in the drive's supported encoder list (firmware limitation).
• Incorrect encoder type selected in the drive's configuration parameters (e.g., P7-00 set to wrong encoder type).
• Firmware version of the drive is outdated and does not support newer encoder models.
• Faulty encoder ID chip or internal memory preventing proper identification by the drive during initialization.
• Damaged data lines or communication issues preventing the drive from reading the encoder's identity information.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Verify the actual encoder model number against the drive's technical manual for supported encoder types.

2. 2

   Check the encoder type selection parameter (P7-00 or similar) in the drive and ensure it matches the connected encoder.

3. 3

   Attempt to update the drive's firmware to the latest version, which might include support for more encoder types.

4. 4

   Inspect the encoder communication cable for continuity on all data lines and shield using a multimeter.

5. 5

   Connect a known compatible encoder (if available) to the drive to rule out a defective encoder unit.