280 Parameters
95
Various hardware-related settings.
Selects the supply voltage range. This parameter is used by
the drive to determine the nominal voltage of the supply
network. The parameter also affects the current ratings and
the DC voltage control functions (trip and brake chopper
activation limits) of the drive.
WARNING!
An incorrect setting may cause the motor
to rush uncontrollably, or the brake chopper or resistor
to overload.
Note:
The selections shown depend on the hardware of the
drive. If only one voltage range is valid for the drive in
question, it is selected by default.
Automatic / not
selected
No voltage range selected. The drive will not start modulating
before a range is selected, unless parameter
is set to
, in which case the drive
estimates the supply voltage itself.
0
380…415 V
380…415 V
2
440…480 V
440…480 V
3
Enables adaptive voltage limits.
Adaptive voltage limits can be used if, for example, an IGBT
supply unit is used to raise the DC voltage level. If the
communication between the inverter and IGBT supply unit is
active, the voltage limits are related to the DC voltage
reference from the IGBT supply unit. Otherwise the limits are
calculated based on the measured DC voltage at the end of
the pre-charging sequence.
This function is also useful if the AC supply voltage to the
drive is high, as the warning levels are raised accordingly.
Disable
Adaptive voltage limits disabled.
0
Enable
Adaptive voltage limits enabled.
1
AC supply voltage estimated by calculation. Estimation is
done every time the drive is powered up and is based on the
rise speed of voltage level of the DC bus while the drive
charges the DC bus.
-
0…65535 V
Voltage.
10 = 1 V
Specifies how the control board of the drive is powered.
Internal 24V
The drive control board is powered from the drive power unit
it is connected to.
0
External 24V
The drive control board is powered from an external power
supply.
1
No.
Name/Value
Description
Def/FbEq16
Содержание ACQ580
Страница 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Страница 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Страница 29: ...Start up control with I O and ID run 25 After the ID run is completed text Done is shown on row ID run ...
Страница 30: ...26 Start up control with I O and ID run ...
Страница 40: ...36 Default configuration ...
Страница 304: ...300 Parameters ...
Страница 340: ...336 Additional parameter data ...
Страница 422: ...Contact us www abb com drives www abb com drivespartners 3AXD50000035867 Rev C EN 2017 06 21 3AXD50000035867C ...