drive unit Hardware not supported

Description

In drive module arg, the system cannot use drive unit with hardware identification arg because hardware revision arg is not supported.

Consequences

The system cannot use drive unit. The system enters the "System Failure" state.

Possible causes

The version of RobotWare is too old to support drive unit.

Recommended actions

1. Upgrade the system to version RobotWare that supports revision drive unit.
2. Replace drive unit with drive unit with a compatible revision.