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Fanuc Spindle Amplifier Alarm 57

FANUC Alarm Codes >> FANUC Spindle Amplifier Alarms >> Spindle Amplifier Alarm 57

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FANUC Spindle Amplifier Alarm Code 57

 

Models AffectedDescriptionTroubleshooting

Fanuc 6072, 6078, 6082, 6088, 6102 amps
Fanuc 6111, 6112, 6116, 6141, 6142 amps

The temperature of the regenerative resistance of the PSM (resistance regenerative type) is excessively high. The PSM is faulty.
  1. If the PSM indicates alarm code 8 or above 
    1. Troubleshoot according to the description of alarm code 8 (or the pertinent code) provided in Section 3.1 of Part II.
  2. If the PSM indicates no alarm
    1. A cable is faulty. The connection cable between the PSM (JX1B) and SPM (JX1A) is faulty. Replace the cable.
    2. The SPM is faulty. Replace the SPM or SPM control printed circuit board.

 

Relevant 6078 alpha spindle amplifiers to the 57 alarm:

Relevant 6082 alpha spindle amplifiers to the 57 alarm:

Relevant 6088 alpha spindle amplifiers to the 57 alarm:

Relevant 6102 alpha spindle amplifiers to the 57 alarm:

Relevant 6111 spindle amplifiers to the 57 alarm:

Relevant 6112 spindle amplifiers to the 57 alarm:

Relevant 6116 spindle amplifiers to the 57 alarm:

Relevant 6141 spindle amplifiers to the 57 alarm:

Relevant 6142 spindle amplifiers to the 57 alarm:


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How Tri Star CNC Can Help with FANUC Alarm Code 57

Our servo error experts at Tri Star CNC can help you troubleshoot and provide solutions for your FANUC servo amp alarms. We offer FREE phone support with REAL humans, call 815-578-9145 and we’ll walk through the servo issue with you. If you need on-site support you can check out our field service network to find a service provider near you.

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