ABB ACS580 Firmware Manual page 248

244 Parameters
No. Name/Value
31.12 Autoreset selection
Bit Fault
0 Overcurrent
1 Overvoltage
2 Undervoltage
3 AI supervision fault
4...9 Reserved
10 Selectable fault (see parameter
11 External fault 1 (from source selected by parameter
12 External fault 2 (from source selected by parameter
13 External fault 3 (from source selected by parameter
14 External fault 4 (from source selected by parameter
15 External fault 5 (from source selected by parameter
0000h...FFFFh
31.13 Selectable fault
0000h...FFFFh
31.14 Number of trials
0...5
31.15 Total trials time
1.0...600.0 s
31.16 Delay time
0.0...120.0 s
31.19 Motor phase loss
No action
Fault
31.20 Earth fault
No action
Warning
Description
Selects faults that are automatically reset. The parameter is a
16-bit word with each bit corresponding to a fault type.
Whenever a bit is set to 1, the corresponding fault is
automatically reset.
WARNING! Before you activate the function, make
sure that no dangerous situations can occur. The
function restarts the drive automatically and continues
operation after a fault.
The bits of this binary number correspond to the following
faults:
31.13 Selectable
Automatic reset configuration word.
Defines the fault that can be automatically reset using
parameter 31.12 Autoreset
Faults are listed in chapter
Fault code.
Defines the number of automatic fault resets the drive
performs within the time defined by parameter
trials time.
Number of automatic resets.
Defines the time the automatic reset function will attempt to
reset the drive. During this time, it will perform the number of
automatic resets defined by
Time for automatic resets.
Defines the time that the drive will wait after a fault before
attempting an automatic reset. See parameter
Autoreset selection.
Autoreset delay.
Selects how the drive reacts when a motor phase loss is
detected.
No action taken.
The drive trips on fault 3381 Output phase
Selects how the drive reacts when an earth (ground) fault or
current unbalance is detected in the motor or the motor cable.
No action taken.
The drive generates an
fault)
31.01 External event 1
31.03 External event 2
31.05 External event 3
31.07 External event 4
31.09 External event 5
selection, bit 10.
Fault tracing (page 389).
31.15 Total
31.14 Number of trials.
31.12
loss.
A2B3 Earth leakage warning.
Def/FbEq16
0000h
source)
source)
source)
source)
source)
1 = 1
0000h
10 = 1
0
10 = 1
30.0 s
10 = 1 s
0.0 s
10 = 1 s
Fault
0
1
Fault
0
1