Terminal Board not Connected

Was bedeutet CPF25 ?

This fault indicates that the terminal board is not correctly connected to the drive. This critical physical connection issue prevents proper communication and control signal input/output, rendering the drive inoperable. It must be resolved for the drive to function.

• Terminal board not fully seated into the main drive connector.
• Damaged or bent pins on the drive's main connector or the terminal board itself.
• Vibration causing the terminal board to work loose over time.
• Debris or foreign material obstructing the terminal board connector contacts.
• Corrosion on the connector contacts due to environmental factors.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   1. Disconnect all incoming AC power (L1, L2, L3) and control power (e.g., 24VDC) to the drive.

2. 2

   2. Carefully remove the terminal board from the drive.

3. 3

   3. Inspect the connector pins on both the terminal board and the drive for damage, bending, or corrosion.

4. 4

   4. Clean connector contacts with a lint-free cloth and electrical contact cleaner if contamination is present.

5. 5

   5. Re-seat the terminal board firmly until an audible click or positive engagement is felt.

6. 6

   6. Secure the drive panel cover to prevent further dislodgement due to vibration.