Description
The system has detected more rectifiers than it can handle. The limit has been reached when the drive unit at unit location arg is detected.
Consequences
No operation is possible until the fault is corrected. The system will go to "System Failure" state.
Possible causes
- Too many drive units with rectifiers are connected.
Recommended actions
- Verify that the drive unit type connected to the drive unit communication link is the appropriate type.
- Disconnect unused drive units.