Filter
Top Products
103
Fault parameters
((LFT),
continued)
35: Reserved
36: Reserved
37: [Internal - hard init.] (InF7) Initialization of the drive is incomplete
38: [External fault com.] (EPF2) Fault triggered by a communication network
39: [Application fault] (APF) "Controller Inside" card fault
40: [Internal-ctrl supply] (InF8) The control supply is not correct
41: Reserved
42: [PowerSuite com.] (SLF2) Fault communicating with PowerSuite
43: Reserved
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: [PTC2 probe] (PtF2) PTC2 probes open or short-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
57: Reserved
58: [Out. contact. stuck] (FCF1) The output contactor remains closed although the opening conditions have been
met
59: [Out. contact. open] (FCF2)
The output contactor remains open although the closing conditions have been met
60: [Internal-time meas.] (InFC) Fault on the electronic time measurement component
61: [AI2 input] (AI2F) Non-conforming signal on analog input AI2
62: [Encoder] (EnF) Encoder feedback fault
63: [Thyr. soft charge] (CrF2) DC bus charging fault (thyristors)
64: [input contactor] (LCF)
The drive is not turned on even though
[Mains V. time out]
(LCt) has elapsed
65: [DB unit sh. circuit] (bUF) Short-circuit output from braking unit
66: Reserved
67: [IGBT desaturation] (HdF) Short-circuit or grounding at the drive output
68: [Internal-option] (InF6) The option installed in the drive is not recognized
69: [Internal- CPU] (InFE) Internal microprocessor fault
70: [DBR overload] (bOF) The braking resistor is under excessive stress
71: [AI3 4-20mA loss] (LFF3) Loss of the 4-20 mA reference on analog input AI3
72: [AI4 4-20mA loss] (LFF4) Loss of the 4-20 mA reference on analog input AI4
73: [Cards pairing] (HCF) The [CARDS PAIRING] (PPI-) function has been configured and a drive card has
been changed
74: [No Flow Flt] (nFF) No fluid
75: [Power Ident] (PtrF) Inconsistency between control card and power card
76 to 99: Reserved
100: [Proc. Underload Flt] (ULF) Process underload
101: [Proc. Overload Flt] (OLC) Process overload
102: [PI Feedback] (SPIF) PID feedback below lower limit
Code Description