Start-up
115
ACS800-17LC-specific parameters in the IGBT Supply Control Program
The ACS800-17LC specific signals and parameters of IGBT Supply Control Program
are described in the tables below.
Terms and abbreviations
Parameters
Term Definition
B Boolean
C Character string
Def. Default value
FbEq Fieldbus equivalent: the scaling between the value shown on the control panel and the
integer used in serial communication
I Integer
R Real
T. Data type (see B, C, I, R)
No. Name/Value Description T./FbEq Def.
16 SYSTEM CTR
INPUTS
Parameter lock, parameter back-up etc.
16.15 START MODE Selects the start mode. B LEVEL
LEVEL Starts the supply unit by the level of digital input DI2. The supply
unit starts to modulate and the charging resistors will be by-passed
when the supply unit RMIO board is powered, its digital input DI2 is
ON and there are no faults.
0
EDGE Starts converter by EDGE of control command. Control command
is selected by parameters 98.01 COMMAND SEL and 98.02
COMM. MODULE.
1
31 AUTOMATIC
RESET
Automatic fault reset.
Automatic resets are possible only for certain fault types and when
the automatic reset function is activated for that fault type.
The automatic reset function does not operate if the drive is in local
control (L visible on the first row of the control panel display).
WARNING! If the start command is selected and it is ON,
the supply unit may restart immediately after automatic
fault reset. Ensure that the use of this feature will not
cause danger.
WARNING! Do not use these parameters when the drive
is connected to a common DC bus. The charging resistors
may be damaged in an automatic reset.
31.01 NUMBER OF TRIALS Defines the number of automatic fault resets the drive performs
within the time defined by parameter 31.02.
I0
0 … 5 Number of the automatic resets 0
31.02 TRIAL TIME Defines the time for the automatic fault reset function. See
parameter 31.01.
R 30 s
1.0 … 180.0 s Allowed resetting time 100 …
18000
To Next Page
Loading...
