SERIAL COMMUNICATION FAULT

¿Qué significa 117/118 ?

Code 117 indicates serial communication did not start within 10 seconds after drive reset or power-up. Code 118 indicates a valid serial communication message was not received for more than 150 ms.

• Host not connected or not sending valid messages.
• Electrical grounding noise interference.
• Parameter #110 set to selection 3 when serial communication is not being used.

Haga clic en los pasos para seguir su progreso.

1. 1

   Ensure the host is connected and sending valid messages.

2. 2

   Identify and correct electrical grounding noise interference problems.

3. 3

   If serial communication is not being used, verify parameter #110 is NOT set to selection 3.