drive unit Communication warning

Description

In drive module arg, drive unit at unit position arg has detected a communication problem with the host computer.

Consequences

It is still possible to proceed.

Possible causes

drive unit There is a communication problem with the host computer.

Recommended actions

1. Check that all cables are properly connected.
2. Check that drive unit has logic power connected.
3. Check/replace Ethernet cable.
4. Check for other hardware event log messages.
5. Check the event log for power supply unit error messages.
6. Check the wiring between the power supply unit and the drive unit.
7. Check the 24V output of the power supply unit.