Schneider Electric Altivar 12 v, v v v v v v v

BBV28581 05/2010 91

Configuration Mode - Complete menu (FULL)

Code Name/Description Adjustment range Factory setting

FLt- Fault detection management menu

rSF M Detected fault reset assignment nO

L1H

L2H

L3H

L4H

Manual fault reset.

vFunction inactive

vL1h: LI1 active high

vL2h: LI2 active high

vL3h: LI3 active high

vL4h: LI4 active high

Faults are reset when the assigned input or bit changes to 1, if the cause of the fault has disappeared.

The STOP/RESET button on the display terminal performs the same function.

See also Diagnostics and Troubleshooting on page 107.

Atr- Automatic restart menu

Atr M Automatic restart nO

DANGER

UNINTENDED EQUIPMENT OPERATION

•The automatic restart can only be used on machines or installations which do not pose any danger to either

personnel or equipment.

• If the automatic restart is activated, R1 will only indicate a fault has been detected once the time-out period for

the restart sequence has expired.

• The equipment must be used in compliance with national and regional safety regulations.

Failure to follow these instructions will result in death or serious injury.

YES

This function defines drive behavior upon detection of a fault.

If validated, this function allows an automatic restart of the drive when the cause of the detected fault has

disappeared and the other operating conditions permit the restart.

vFunction inactive

vAutomatic restart, after locking on a detected fault, if the cause has disappeared and the other operating

conditions permit the restart. The restart is performed by a series of automatic attempts separated by

increasingly longer waiting periods: 1 s, 5 s, 10 s, then 1 minute for the following attempts.

The drive status relay remains activated if this function is active. The speed reference and the operating

direction must be maintained.

Use 2-wire control (Type of control tCC page 48 = 2C and 2 wire type control tCt page 51 = LEL).

If the restart has not taken place once the Max. automatic restart time tAr has elapsed, the procedure

is aborted and the drive remains locked until it is turned off and then on again.

The detected faults, which permit this function, are listed on page 109:

tAr M Max. automatic restart time 5 min

v5 min

v10 min

v30 min

v1 hour

v2 hours

v3 hours

vInfinite

Visible only if Automatic restart Atr is not set to nO. It can be used to limit the number of consecutive

restarts on a recurrent fault.

I-O-

drC-

CtL-

FUN-

FLt-

COM-