Code Nam e / De s cription Unit
SF11
[SAFF Subcode 11] (1)
Safety fault subregister 11
Motor Control dynamic check of activity detected error register
Bit0 = 1 : Application requested a diagnostic of direct short circuit
Bit1 = 1 : Application requested consistency verification of stator frequency estimation (voltage and current)
Bit2 = 1 : Application requested diagnostic of SpdStat provided by Motor Control
Bit3 : Reserved
Bit4 : Reserved
Bit5 : Reserved
Bit6 : Reserved
Bit7 : Reserved
Bit8 = 1 : Motor Control safe diagnostic of direct short circuit is enabled
Bit9 = 1 : Motor Control consistency check of stator frequency estimation is enabled
Bit10 = 1 : Motor Control diagnostic of SpdStat provided by Motor Control is enabled
Bit11 : Reserved
Bit12 : Reserved
Bit13 : Reserved
Bit14 : Reserved
Bit15 : Reserved
tAC
[IGBT alarm counter]
Transistor alarm time counter (length of time the "IGBT temperature" alarm has been active).
tAC2
[Min. freq time]
Transistor alarm time counter at minimum sw itching frequency (length of time the "IGBT temperature" alarm has been active after
the drive has automatically reduced the sw itching frequency to the minimum value).
ntJ
*
[IGBT alarm Nb]
Transistor alarm counter: number detected during lifecycle.
Visible if [3.1 ACCESS LEVEL] (LAC) is set to [Expert] (Epr).
SEr-
See page 289.
rFLt
nO
YES
[Reset past faults]
Reset all resetable previous detected faults.
[No]
(nO): Reset not active
[YES]
(YES): Reset in progress
These parameters only appear if the corresponding function has been selected in another menu. When the parameters can
also be accessed and adjusted from w ithin the configuration menu for the corresponding function, their description is detailed
in these menus, on the pages indicated, to aid programming.
(1) Hexadecimal values are displayed on the Graphic display terminal
Example:
SFFE =
0x0008
in Hexadecimal
SFFE = Bit
3
*
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