FANUC Servo Amplifier Alarm 05, 5

C Series Fanuc Servo Amplifer Alarms (6066)

Fanuc Servo Amplifer Alarms (6089)

Fanuc Servo Amplifer Alarms (6090)

Average regenerative discharge energy is too high (too frequent acceleration/deceleration) The transformer overheats.

1. Check the regenerative discharge circuit for abnormalities.
2. Contact Tri Star for further support.

Alpha Fanuc Servo Amplifer Alarms (6071, 6079, 6080, 6096)

aiS SVM (6114, 6117, 6134)

Servo Amplifer Alarms (6240)

Inverter: DC link undervoltage

1. Check the three-phase input voltage to the power supply module
   1. If the voltage is below 0.85 times the rating, adjust it to the rated value.
2. 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 input power supply is abnormal (open phase) or the main circuit capacitor was not recharged within the specified time.

1. Check the input power supply for abnormalities, such as open phase.
2. Ensure the main circuit capacitor is recharged within the specified time.
3. Contact Tri Star for further support.