Option Communication Error
Yaskawa · P1000
¿Qué significa bUS ?
A communication error has occurred with an installed option board. This suggests an issue with the option board itself or its communication with the main drive, potentially preventing external device control.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Inspect the option board for proper seating and secure physical connection within the drive slot.
- 2
Check all external communication cables connected to the option board for proper termination, continuity, and secure connections.
- 3
Verify the drive parameters associated with the installed option board (e.g., option type, communication address, baud rate) against the system's configuration.
- 4
Perform a drive power cycle to reset the communication interface.
- 5
Carefully remove and reseat the option board to ensure proper contact with the drive's backplane.