Lsu Control - ABB ACS880-x04 Firmware Manual

No. Name/Value
93.40 SSI zero phase
93.45 Hiperface parity
93.46 Hiperface baud rate
93.47 Hiperface node
address
94

94 LSU control

94.01 LSU control
Off
On
94.02 LSU panel
communication
Disable
Enable
94.04 INU-LSU status
word profile
ABB single drives
standard SW
Backwards
compatible SW
94.10 LSU max charging
time
0...65535 s
Description
(Visible when an absolute encoder is selected)
See parameter 92.40 SSI zero
(Visible when an absolute encoder is selected)
See parameter 92.45 Hiperface
(Visible when an absolute encoder is selected)
See parameter 92.46 Hiperface baud
(Visible when an absolute encoder is selected)
See parameter 92.47 Hiperface node
Control of the supply unit of the drive, such as DC voltage and
reactive power reference.
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
See also section Control of a supply unit (LSU)
Enables/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.
When the state machine is disabled, the status of the supply
unit (LSU) is ignored by the inverter unit.
INU-LSU state machine disabled.
INU-LSU state machine enabled.
Enables/disables control panel and PC tool access to the
supply unit (line-side converter) via the inverter unit (motor-
side converter).
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.
Control panel and PC tool access to supply unit via inverter
unit disabled.
Control panel and PC tool access to supply unit via inverter
unit enabled.
(Only visible with certain drive types.)
Selects the functionality of bit 1 of
The drive sets bit 1 of 06.11 Main status word
is charged.
The drive sets bit 1 of 06.11 Main status word
contactor is closed and the supply unit (line-side converter) is
running.
This setting can be used eg. when installing the drive into an
existing set-up with other ACS880 as well as ACS800 drives.
Defines the maximum time the supply unit (LSU) is allowed for
charging before a fault (7584 LSU charge
Maximum charging time.
phase.
parity.
rate.
address.
1.
(page 41).
06.11 Main status word.
after the DC link
after the main
failed) is generated.
Parameters 409
Def/FbEq16
315-45 deg
Odd
4800 bits/s
64
On
0
1
Disable
0
1
ABB single
drives
standard SW
0
1
15 s
1 = 1 s