ABB ACS880 User Manual

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Control of the supply unit of the drive, such as DC voltage
and reactive power reference.
LSU control94
Note that the references defined here must also be selected
as the reference source in the supply control program to
be effective.
This group is only visible when supply unit control has been
activated by parameter 95.20 HW options word 1.
See also section Control of a supply unit (LSU) (page 45).
On / uint16Enables/disables the internal INU-LSU state machine.
When the state machine is enabled, the inverter unit (INU)
controls the supply unit (LSU) and prevents the inverter
unit from starting until the supply unit is ready.
LSU Control94.1
When the state machine is disabled, the status of the
supply unit is ignored by the inverter unit.
0INU-LSU state machine disabled.Off
1INU-LSU state machine enabled.On
Disable / uint16Enables/disables control panel and PC tool access to the
supply unit (line-side converter) via the inverter unit
(motor-side converter).
LSU panel
communication
94.2
Note: This feature is only supported by the following drives:
• ACS880-11
• ACS880-31
• ACS880-17 based on an integrated drive module
• ACS880-37 based on an integrated drive module.
0Control panel and PC tool access to supply unit via inverter
unit disabled.
Disable
1Control panel and PC tool access to supply unit via inverter
unit enabled.
Enable
ABB single drives
standard SW / uint16
(Only visible with certain drive types.)
Selects the functionality of bit 1 of 6.11 Main status word.
INU-LSU status word
profile
94.4
0
The drive sets bit 1 of 6.11 Main status word after the DC
link is charged.
ABB single drives
standard SW
1
The drive sets bit 1 of 6.11 Main status word after the main
contactor is closed and the supply unit (line-side converter)
is running.
Backwards
compatible SW
This setting can be used eg. when installing the drive into
an existing set-up with other ACS880 as well as ACS800
drives.
Not selected / uint32
(Only visible when IGBT supply unit control activated by
95.20)
LSU external start
command
94.5
Selects the source for LSU external start command.
This parameter is visible only if INU-ISU communication
is enabled in 92.20 bit 15.
Note: If LSU is stopped using parameter 94.5 LSU external
start command, LSU continues to run during the time
defined by 94.11 LSU stop delay.
00Not selected
11Selected
2
Digital input DI1 (10.2 DI delayed status, bit 0).
DI1
496 Parameters

ABB ACS880 Specifications

General

Series	ACS880
Output Current Range	Up to 5200 A
Input Voltage Range	380 to 690 V AC
Control Method	DTC (Direct Torque Control)
Safety	STO (Safe Torque Off)
Application	mining
Communication Protocols	Ethernet/IP, Modbus, PROFIBUS, CANopen
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overtemperature
Cooling Method	Air or liquid cooling depending on model
Fieldbus Communication	Built-in Ethernet and fieldbus adapters