DE-STA-CO F5-B AC Inverter Drive - Manual (Page 49)

49
Error Diagnosis
E.PUCO E. power unit common. 22 Error: Parameter value could not be written to the power
circuit. Acknowledgment from PC <> OK
E.OH2 ERROR motor protection 30 Error: Electronic motor protective relay has tripped.
E. EF ERROR external fault 31 Error: External error is triggered when a digital input is being
programmed as an external error input.
E.ENC ERROR encoder 32 Error: Encoder cable and/or connection wiring
E.nOH no E. over heat pow. mod. 36 Internal or external temperature has dropped to a safe level.
E.SET ERROR set 39 Error: Set selection: It has been attempted to select a locked
parameter set.
E.PRF ERROR prot. rot. for. 46 Error: Locked direction of rotation clockwise
E.PRR ERROR prot. rot. rev. 47 Error: Locked direction of rotation counterclockwise
E.PUCI E. power unit code inv. 49 Error: during the initialization the power circuit could not be
recognized or was identified as invalid.
E.PUCH E. power unit changed 50 Error: Power circuit identification was changed; with a valid
power circuit this error can be reset by writing to SY.3 (applica-
tion mode).
E.DRI ERROR driver relay 51 Error: Driver relay. Relay for driver voltage on power circuit has
not picked up although control release was given.
E.HYB ERROR hybrid 52 Error: Invalid encoder interface identifier
E.CO1 ERROR counter overrun 1 54 Error: Counter overflow encoder channel 1
E.CO2 ERROR counter overrun 2 55 Error: Counter overflow encoder channel 2
E. BR ERROR brake 56 Error: This error can occur in the case of switched on brake
control, if the load is below the minimum load level Pn.58
(application mode) at start up.
E.INI ERROR initialization MFC 57 Error: MFC not booted
E.HYBc ERROR hybrid changed 59 Error: Encoder interface identifier has changed, it must be
confirmed over ec.0 or ec.10 (application mode).
E.ccd ERROR calculation drive 60 Error: during the automatic motor stator resistance measurement
E.OS ERROR over speed 105 Error: Real frequency is bigger than the max. Output frequency
A.OHI ABN.STOP overheat int. 87 Warning: overtemperature in the interior
A.nOH no A. overheat pow.mod. 88 Warning: no more overtemperature of power module
A. OH A.STOP overheat pow.mod 89 Warning: Overtemperature of power module