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