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Fanuc PSM Alarm 02, 2 - Power Supply Alarms

FANUC Alarm Codes >> FANUC Power Supply Alarms >> PSM Alarm 02

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FANUC PSM Alarm Codes 02, 2

 

Models AffectedDescriptionTroubleshooting

For the PSM-5.5 to PSM-11

A cooling fan for the control circuit has stopped.

The control supply voltage has dropped. 

  1. Cooling fan broken.
    1. Check whether the cooling fan rotates normally. Replace it
  2. Input voltage decrease
    1. Check the power supply.
  3. Contact Tristar for further support.

A06B-6140-Hxxx and A06B-6150-Hxxx Only:

  1. Internal stirring fan broken
    1. Replace it

 

 

 


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How Tri Star CNC Can Help with FANUC PSM Alarm Code 2

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.

FANUC Parts Exchange, Repair, & Warranty

Send us your damaged FANUC parts, and our skilled technicians will check if they can be repaired. If they can't be fixed or you need a quick solution, you can order replacement parts from our exchange parts stock. All exchanged and repaired parts come with a 1-year warranty. Tri Star CNC covers the entire assembly repair, not just parts and labor.

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