ABB ACS880 Firmware Manual page 110

110 Parameters
No. Name/Value
131.12 Autoreset sel
Bit Fault
0 Reserved
1 Overvoltage
2 Undervoltage
3...9 Reserved
10 User fault (selected by 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
131.13 User selectable fault
0...65535
131.14 Number of trials
0...5
131.15 Trial time
1.0 ... 600.0 s
131.16 Delay time
0.0 ... 120.0 s
131.21 Supply phase loss
No
Fault
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.
Note: The autoreset function is available in external control
only.
WARNING! The DC/DC converter unit starts
automatically after the autoreset if Start, Run
enable and Start enable signals are on and the
control program detects no fault. Before you activate the
function, make sure that no dangerous situations can occur.
The function resets the DC/DC converter unit automatically
and continues operation after a fault. If you select an
external source for the start command and it is on, the
DC/DC converter unit will start immediately after fault reset.
The bits of the binary number correspond to the following
faults:
(3E04 DC link overvoltage)
131.13 User selectable
Automatic reset configuration word.
Defines the fault that can be automatically reset using
parameter 131.12 Autoreset
The faults are listed in chapter
Fault code. See chapter
Defines the number of automatic fault resets the DC/DC
converter unit performs within the time defined by
parameter 131.15 Trial
Number of automatic resets.
Defines the time for the automatic reset function. See
parameter 131.14 Number of
Time for automatic resets.
Defines the time that the DC/DC converter unit will wait after
a fault before attempting an automatic reset. See parameter
131.12 Autoreset sel.
Autoreset delay.
Selects how the DC/DC converter reacts when a supply
phase loss is detected.
No action taken.
The DC/DC converter trips on fault
fault)
131.01 External event 1
131.03 External event 2
131.05 External event 3
131.07 External event 4
131.09 External event 5
sel, bit 10.
Fault tracing.
Fault tracing.
time.
trials.
3E00 Input phase
Def/FbEq16
0000h
source)
source)
source)
source)
source)
1 = 1
0
-
0
-
30.0 s
10 = 1 s
0.0 s
10 = 1 s
Fault
0
loss. 1