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Felkoder i kontrollpanel
Frekvensomriktare: Felkod 57 - 70
Felkod: Visas i display:
[Torque time-out]
57
(SrF)
58
[Out. contact. stuck]
(FCF1)
59
[Out. contact. open.]
(FCF2)
[Internal-time meas.]
60
(InFC)
[AI2 input]
61
(AI2F)
[Encoder]
62
(EnF)
[Thyr. soft charge]
63
(CrF2)
[input contactor]
64
(LCF)
[DB unit sh. circuit]
65
(bUF)
66
[IGBT desaturation]
67
(HdF)
68
[Internal-option]
(InF6)
69
[internal- CPU]
(InFE)
[DBR overload]
70
(bOF)
Förklaring:
Torque control function time-out.
The output contactor remains closed although the opening conditions have been met.
The output contactor remains open although the closing conditions have been met.
Fault on the electronic time measurement component.
Non-conforming signal on analog input AI2.
Encoder feedback fault.
DC bus charging fault (thyristors).
The drive is not turned on even though [Mains V. time out] (LCt) has elapsed.
Short-circuit output from braking unit.
Reserved
Short-circuit or grounding at the drive output.
The option installed in the drive is not recognised.
Internal microprocessor fault.
The braking resistor is under excessive stress.
52
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