Schneider Electric 61 Manual De Usuario

 

102

Parameter name:

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:

(EEF1)

Internal memory fault, control card

3:

(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:

(CFI)

Invalid configuration. The configuration loaded in the drive via the bus or 
communication network is inconsistent

5:

(SLF1)

Interruption in communication on the Modbus bus

6:

(ILF)

Communication fault between option card and drive

7:

(CnF)

Communication fault on communication card

8:

(EPF1)

Fault triggered by an external device, depending on user

9:

(OCF)

Parameters in 

 

(SEt-)

 and

 

(drC-)

 menus 

are not correct 
Inertia or load too high
Mechanical locking

10:

(CrF1)

Pre-charge relay control fault or charging resistor damaged

11:

(SPF)

Encoder feedback signal missing

12:

Reserved

13:

 

(LFF2)

Loss of the 4-20 mA reference on analog input AI2

14:

(PtF1)

PTC1 probes open or shorted

15:

(OtF1)

Overheating of the PTC1 probes detected

16:

(OHF)

Drive temperature too high

17:

(OLF)

Triggered by excessive motor current

18:

(ObF)

Braking too sudden or driving load

19:

(OSF)

Line voltage too high
Disturbed line supply

20:

(OPF1)

Loss of one phase at drive output

21:

(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:

(USF)

Line supply too low
Transient voltage dip
Damaged precharge resistor

23:

(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:

(SOF)

Instability or driving load too high

25:

(tnF)

Special motor or motor whose power is not suitable for the drive
Motor not connected to the drive

26:

(InF1)

The power card is not the one stored

27:

(InF2)

The power card is incompatible with the control card

28:

(InF3)

Communication fault between the internal cards

29:

(InF4)

Internal data inconsistent

30:

 

(EEF2)

Internal memory fault, power card

31:

 

(SCF2)

Impedant short-circuit

32:

(SCF3)

Ground short-circuit

33:

(OPF2)

Motor not connected or motor power too low
Output contactor open
Instantaneous instability in the motor current

34:

 

(COF)

Interruption in communication on the CANopen bus