Difference level RS485 driver. Fault Faulty "A" or "DATA" signal

Hva betyr F109-152 ?

A fault is detected in the RS485 driver, specifically with the 'A' or 'DATA' signal. This is usually caused by no encoder connection or an incorrect encoder type being connected.

• RS485 communication line issue between driver and controller.
• Faulty 'A' or 'DATA' signal wire integrity.
• Incorrect RS485 configuration or addressing.
• Intermittent connection on the RS485 bus.

Klikk på steg for å spore fremgangen.

1. 1

   Check encoder connection.

2. 2

   Check encoder cabling.