Error 84 Rectifier
Error: 84.4 (5404hex | 21508dec) Description: Faulty diode in the rectifier circuit | ||
|---|---|---|
| Response: Output stage inhibit (standard) | |
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. | |
