FANUC Servo Amplifier Alarm 07, 7

C Series Fanuc Servo Amplifer Alarms (6066)

MCC is faulty.

1. Check the MCC for any faults or issues.
2. Inspect the wiring and connections to the MCC.
3. Replace the MCC if necessary.
4. Contact Tri Star for further support.

Fanuc Servo Amplifer Alarms (6089)

Fanuc Servo Amplifer Alarms (6090)

Relay contacts for the dynamic brake is faulty.

1. Check the relay contacts for any faults or damage.
2. Inspect the dynamic brake system for proper functioning.
3. Replace the faulty relay contacts if necessary.
4. Contact Tri Star for further support.

Fanuc Alpha Power Supply Alarms (6077, 6087)

ai B Power Supply Alarms (6200, 6202)

Fanuc Alpha i Power Supply Alarms (6110, 6115, 6140)

The DC link voltage is abnormally high.

1. Check the DC link voltage for abnormal readings.
2. Inspect the power supply unit for any faults.
3. Ensure proper grounding and connections.
4. Contact Tri Star for further support.