HMI Communication Failure

Hva betyr FF0207h ?

This fault indicates that communication was interrupted while accessing the wizard via the Human-Machine Interface (HMI). When this communication failure occurs, all internal setpoints are cleared, potentially causing an operational halt of the axis system.

• Interruption of communication during HMI wizard access.
• Network cable disconnection between HMI and main controller.
• Incorrect communication parameters configured on HMI or controller.
• HMI hardware failure preventing data exchange.
• Controller's communication interface malfunction.

Klikk på steg for å spore fremgangen.

1. 1

   Verify HMI to controller network cable is securely connected at both ends.

2. 2

   Confirm communication settings (baud rate, parity, address) match on HMI and controller.

3. 3

   Power cycle the HMI and the controller.

4. 4

   Test HMI communication with a known good controller unit.

5. 5

   Check HMI display for any local error messages related to communication.