Internal Communication Hardware Fault

Hva betyr EC6:2 ?

This return code, structured as Error class 6 (Access Error) and Error code 2 (Hardware fault), signifies an internal communication error within the system, specifically a hardware fault. The requested parameter service may not have been performed.

• Faulty connection on the internal communication bus (e.g., CAN, Profibus).
• Defective communication chip on the main controller or an I/O module.
• Signal integrity issues on the communication lines.
• Power supply instability affecting the communication hardware.

Klikk på steg for å spore fremgangen.

1. 1

   Repeat the parameter service request.

2. 2

   If the error occurs again, switch the drive inverter completely off (disconnect mains voltage and external DC 24V supply) and then back on again to force a re-initialization.