Bus status display

LED

Meaning

Off

No driver is activated for the interface adapter.

Lights up green (RS485) or blue (CAN)

Driver activated, but still no communication between the engineering PC and the device.

Possible causes for the interface adapter remaining in this status:

  • The connection cable to the device is not connected properly or is defective.
  • The baud rate setting on the device is incorrect.
  • The device has no operating voltage.
  • The device address is outside the address range set for the device in the MOVITOOLS® MotionStudio project.

Flashes green (RS485) or blue (CAN)

Bus communication is active. Data is being exchanged between the engineering PC and the device.