Schneider Electric 61 Fault parameters, Description, Altivar fault code, Control Eeprom

Fault parameters

Code				Description
LFt	Parameter name:	Altivar fault code
	Logic address:	7121 = 16#1BD1			Type:	WORD (listing)
	CANopen index:	2029/16			Read/write:	R
	INTERBUS index:	5FB9/58			Unit:	-
	DeviceNet path:	84/01/7A
	The last fault that occurred remains stored in the "Altivar fault code" (LFt) parameter, even if it disappears and even after
	the drive has been turned off and then on again.
	0:	(nOF)	No fault
	1:		Reserved
	2: [Control Eeprom]	(EEF1)	Internal memory fault, control card
	3: [Incorrect config.]	(CFF)	Option card changed or removed
			Control card replaced by a control card configured on a drive with a different rating
			The current configuration is inconsistent
	4: [Invalid config.]	(CFI)	Invalid configuration. The configuration loaded in the drive via the bus or
			communication network is inconsistent
	5: [Modbus com.]	(SLF1)	Interruption in communication on the Modbus bus
	6: [internal com. link]	(ILF)	Communication fault between option card and drive
	7: [Com. network]	(CnF)	Communication fault on communication card

8:[External flt-LI/Bit](EPF1) Fault triggered by an external device, depending on user

9:[Overcurrent] (OCF) Parameters in [SETTINGS] (SEt-)and [1.4 MOTOR CONTROL] (drC-)menus are not correct

		Inertia or load too high
		Mechanical locking
10: [Precharge]	(CrF1)	Pre-charge relay control fault or charging resistor damaged
11: [Speed fdback loss]	(SPF)	Encoder feedback signal missing
12:		Reserved

13:[AI2 4-20mA loss] (LFF2) Loss of the 4-20 mA reference on analog input AI2

14: [PTC1 probe] (PtF1) PTC1 probes open or shorted

15:[PTC1 overheat] (OtF1) Overheating of the PTC1 probes detected

16: [Drive overheat]	(OHF)	Drive temperature too high
17: [Motor overload]	(OLF)	Triggered by excessive motor current
18: [Overbraking]	(ObF)	Braking too sudden or driving load
19: [Mains overvoltage]	(OSF)	Line voltage too high
		Disturbed line supply

20:[1 output phase loss] (OPF1) Loss of one phase at drive output

21: [Input phase loss]	(PHF)	Drive incorrectly supplied or a fuse blown
		Loss of one phase
		Three-phase ATV61 used on a single-phase line supply
		Unbalanced load
		This protection only operates with the drive on load
22: [Undervoltage]	(USF)	Line supply too low
		Transient voltage dip
		Damaged precharge resistor

23:[Motor short circuit] (SCF1) Short-circuit or grounding at the drive output

		Significant earth leakage current at the drive output if several motors are
		connected in parallel
24: [Overspeed]	(SOF)	Instability or driving load too high
25: [Auto-tuning]	(tnF)	Special motor or motor whose power is not suitable for the drive
		Motor not connected to the drive
26: [Rating error]	(InF1)	The power card is not the one stored
27: [Incompatible PB]	(InF2)	The power card is incompatible with the control card
28: [Internal serial link]	(InF3)	Communication fault between the internal cards
29: [Internal MFG area]	(InF4)	Internal data inconsistent

30:[Power EEprom] (EEF2) Internal memory fault, power card

31:[Impedant sh. circuit] (SCF2) Impedant short-circuit

32:[Ground short circuit] (SCF3) Ground short-circuit

33:[3 output phase loss] (OPF2) Motor not connected or motor power too low Output contactor open

Instantaneous instability in the motor current

34: [CAN com.] (COF) Interruption in communication on the CANopen bus

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