338 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.
-
Not given
No voltage range selected. The drive will not start
modulating before a range is selected.
0
208…240 V
208…240 V
1
380…415 V
380…415 V
2
440…480 V
440…480 V
3
500 V
500 V
4
525…600 V
525…600 V
5
660…690 V
660…690 V
6
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
Specifies how the control unit of the drive is powered.
(
b4)
Internal 24V
The drive control unit is powered from the drive power unit
it is connected to.
0
External 24V
The drive control unit is powered from an external power
supply.
1
Redundant external
24V
(Type BCU control units only) The drive control unit is
powered from two redundant external power supplies. The
loss of one of the supplies generates a warning (
2
No.
Name/Value
Description
Def/
FbEq16
Summary of Contents for ACS880 PCP
Page 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Page 4: ......
Page 28: ...28 PCP ESP control start up ...
Page 30: ...30 Using the control panel ...
Page 94: ...94 Standard programposi features ...
Page 100: ...100 Default control connections ...
Page 360: ...360 Parameters ...
Page 436: ...436 Fault tracing ...
Page 486: ...486 Control chain diagrams ...
Page 492: ...492 Appendix ESP with step up transformer and sine filter ...
Page 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...