ABB ACS880 Firmware Manual page 599

No. Name / Range /
Selection
b11...12
b12 Reserved
b13 du/dt filter
activation
b14 DOL fan activation
b15 INU-ISU
communication
0000h...FFFFh
95.21 HW options word 2
b0 Dual use
b1 SynRM
b2 Salient PM
b3 LV Synchro
b4 Aux fan 1
supervision
b5 Aux fan 2
supervision
b6...15 Reserved
0000h...FFFFh
Description
*1 = Diode supply unit control by inverter unit active.
Makes several parameters visible in groups 6, 60, 61,
62 and 94. (Only visible with a BCU control unit)
1 = Active: An external du/dt filter is connected to the
drive output. The setting will limit the output switching
frequency. With inverter module frame sizes R5i to R7i,
the fan of the module will be forced to full speed.
Note: This bit is to be left at 0 if the drive/inverter
module is equipped with internal du/dt filtering (eg.
frame R8i inverter modules with option +E205).
1 = The inverter unit consists of frame R8i modules with
direct-on-line cooling fans (option +C188). Disables fan
feedback monitoring and changes fan control to
ON/OFF type.
*1 = IGBT supply unit control by inverter unit active.
Affects 31.23 and 95.2. Makes several parameters visible
in groups 1, 5, 6, 7, 30, 31, 60, 61, 62,
Specifies more hardware-related options that require
differentiated parameter defaults. See parameter
HW options word 1.
WARNING! After switching any bits in this word,
recheck the values of the affected parameters.
Note: This parameter cannot be changed while the
drive is running.
1 = Dual use active. For drives with option +N8200.
(Allows higher output speeds/frequencies and
speed/frequency reference limits.)
1 = Synchronous reluctance motor used. Affects 25.2,
25.3, 25.15, 99.3.
1 = Salient-pole permanent magnet motor used. Affects
25.2, 25.3, 25.15, 99.3.
1 = Externally-excited synchronous motor used.
Requires a license. Contact your local ABB
representative for more information.
1 = Auxiliary fan 1 installed and supervised.
1 = Auxiliary fan 2 installed and supervised.
Parameters 599
Def / Type
FbEq 16b / 32b
94 and 96.
1 = 1
- / uint16
95.20
1 = 1