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Felkoder i kontrollpanel
Frekvensomriktare: Felkod 43 - 56
Felkod: Visas i display:
[Encoder coupling]
43
(ECF)
[Torque/current lim]
44
(SSF)
[HMI com.]
45
(SLF3)
[Power removal]
46
(PrF)
[PTC 2 probe]
47
(PtF2)
48
[PTC2 overheat]
(OtF2)
49
[LI6=PTC probe]
(PtFL)
[LI6=PTC overheat]
50
(OtFL)
[Internal- I measure]
51
(InF9)
[Internal-mains circuit]
52
(InFA)
[Internal-th. sensor]
53
(InFb)
[IGBT overheat]
54
(tJF)
[IGBT short circuit]
55
(SCF4)
[Motor short circuit]
56
(SCF5)
Förklaring:
Break in the mechanical coupling of the encoder.
Switch to torque limitation.
Fault communicating with the graphic display terminal.
Fault with the drive's Power removal safety function.
PTC2 probes open or shout-circuited.
Overheating of the PTC2 probes detected.
PTC probes on input LI6 open or short-circuited.
Overheating of PTC probes detected on input LI6.
The current measurements are not correct.
The input stage is not operating correctly.
The drive temperature sensor is not operating correctly.
Drive overheated.
Power component fault.
Short-circuit at the drive output.
51
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