Error 84 Rectifier
Error: 84.1 (5401hex | 21505dec) Description: Warning | ||
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Cause | Measure | |
The rectifier has signaled a warning. | – Switch the device off and on again. – If the warning occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Error: 84.2 (5402hex | 21506dec) Description: Error | ||
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Cause | Measure | |
The rectifier has detected an error. | – Switch the device off and on again. – If the error occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Error: 84.3 (5403hex | 21507dec) Description: Critical error | ||
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Cause | Measure | |
The rectifier has detected a critical error. | – Switch the device off and on again. – If the error occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Error: 84.4 (5404hex | 21508dec) Description: Faulty diode in the rectifier circuit | ||
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Cause | Measure | |
A diode in the rectifier circuit is defective. | – Switch the device off and on again. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. | |
