
Parameters 413
(Only visible with a BCU control unit)
Activates communication to a BSFC charging controller. This
setting is intended for use with inverter modules that are
connected to a DC bus through a DC switch/charging circuit
controlled by a charging controller. On units without a DC
switch, this parameter should be set to
.
The charging controller monitors the charging of the inverter
unit, and sends an enable command when the charging has
finished (ie. DC switch is closed after the ‘charging OK’ lamp
lights, and charging switch opened).
For more information, see BSFC documentation.
Disable
Communication with BSFC disabled.
0
Enable
Communication with BSFC enabled.
1
(Only visible with a BCU control unit)
Specifies the number of inverter modules available.
This parameter must be set if reduced run is required. A value
other than 0 activates the reduced run function.
If the control program cannot detect the number of modules
specified by this parameter, a fault (
) is
generated.
See section
(page
).
0 = Reduced run disabled
1…12 = Number of modules available
Note:
This parameter cannot be changed while the drive is
running.
0
0…65535
Number of inverter modules available
-
(Only visible with a BCU control unit)
Shows which of the parallel-connected inverter modules have
been detected by the control program.
-
0000h…FFFFh
Inverter modules connected.
1 = 1
No.
Name/Value
Description
Def
/
FbEq16
Bit
Name
Description
0
Module 1
1 = Module 1 has been detected.
1
Module 2
1 = Module 2 has been detected.
…
…
…
11
Module 12
1 = Module 12 has been detected.
12…15 Reserved
Summary of Contents for ACS880-x04
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Page 4: ......
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 112: ...112 Application macros ...
Page 496: ...496 Additional parameter data ...
Page 544: ...544 Fault tracing ...
Page 602: ...602 Control chain diagrams ...