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Jessica RuizAug 27, 2025
What to do if IAI X-SEL displays CA5 error?
- CChristopher RobertsonAug 27, 2025
If your IAI Controller displays the CA5 error, it indicates that the operation is mechanically disabled or the power stage board is faulty. First, check if the actuator mounting bolts are contacting inside the axes or if the slider attachment is contacting any surrounding mechanical parts. If there are no mechanical issues, replace the power stage board.










