ABB DCS550 - Fault; Alarm Words

173
Signal and parameter list
3ADW000379R0501 DCS550 Manual e e
Signal / Parameter name
min.
max.
def.
unit
14 = 3WreDCcontUS 3 wire with US style DC-breaker
15 =
3WreStandard 3 wire standard
See
ApplMacro (99.08)
Int. Scaling: 1 == 1 Type: C Volatile: Y
Group 9: Fault / alarm words
9.01 FaultWord1 (fault word 1)
Fault word 1:
Bit
Fault text Fault code Comment
and trip level
B0
AuxUnderVolt F501 1 auxiliary undervoltage
B1
ArmOverCur F502 3 armature overcurrent, ArmOvrCurLev (30.09)
B2
ArmOverVolt F503 3 armature overvoltage, ArmOvrVoltLev (30.08)
B3
ConvOverTemp F504 2 converter overtemperature, ConvTempDly (97.05), shutdown temperature see
MaxBridgeTemp (4.17)
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B4
reserved
B5
M1OverTemp F506 2 measured overtemperature, M1FaultLimTemp (31.07) or M1KlixonSel (31.08)
B6
M1OverLoad F507 2 calculated overload (thermal model), M1FaultLimLoad (31.04)
B7
I/OBoardLoss F508 1 I/O board not found or faulty, DIO ExtModule1 (98.03), DIO ExtModule2
(98.04), AIO ExtModule (98.06)
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-------------------------------------
B8
- B10 reserved
B11
MainsLowVolt F512 3 mains low (under-) voltage, PwrLossTrip (30.21), UNetMin1 (30.22), UNetMin2
(30.23)
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-------------------------------------
B12
MainsOvrVolt F513 1 mains overvoltage, actual mains voltage is > 1.3 * NomMainsVolt (99.10) for
longer than 10 s
B13
MainsNotSync F514 3 mains not in synchronism
B14
M1FexOverCur F515 1 field exciter overcurrent, M1FldOvrCurLev (30.13)
B15
reserved
Int. Scaling: 1 == 1 Type: I Volatile: Y
9.02 FaultWord2 (fault word 2)
Fault word 2:
Bit
Fault text Fault code Comment
and trip level
B0
ArmCurRipple F517 3 armature current ripple, CurRippleMode (30.18), CurRippleLim (30.19)
B1
-3 reserved
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B4
reserved
B5
SpeedFb F522 3 selected motor: speed feedback, SpeedFbFltSel (30.17), SpeedFbFltMode
(30.36), M1SpeedFbSel (50.03)
B6
ExtFanAck F523 4 external fan acknowledge missing MotFanAck (10.06)
B7
MainContAck F524 3 main contactor acknowledge missing, MainContAck (10.21)
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B8
TypeCode F525 1 type code mismatch, TypeCode (97.01)
B9
ExternalDI F526 1 external fault via binary input, ExtFaultSel (30.31)
B10
reserved
B11
FieldBusCom F528 5 fieldbus communication loss, ComLossCtrl (30.28), FB TimeOut (30.35),
CommModule (98.02)
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-------------------------------------
B12
-13 reserved
B14
MotorStalled F531 3 selected motor: motor stalled, StallTime (30.01), StallSpeed (30.02), StallTorq
(30.03)
B15
MotOverSpeed F532 3 selected motor: motor overspeed, M1OvrSpeed (30.16)
Int. Scaling: 1 == 1 Type: I Volatile: Y
9.03 FaultWord3 (fault word 3)
Fault word 3: