ABB ACS880 - ESP Reference Setup

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Controls frequency/speed reference settings of a drive.ESP reference
setup
75
Fixed speed ref /
unit32
Defines the source for the speed reference. This should
be used with external control location 1 (EXT1).
The unit (Hz or rpm) of the speed input is determined
with parameter 19.20 Scalar control reference unit.
Pump speed ref
source
75.11
Note: If the input reference has a custom scaling, then
it should be explicitly set with parameter 75.13 Speed
reference scaler.
0NoneNULL
112.12 AI1 scaled value (page 226).AI1 scaled
212.22 AI2 scaled value (page 228).AI2 scaled
33.5 FB A reference 1 (page 179).FBA1 ref
43.6 FB A reference 2 (page 179).FBA2 ref
53.9 EFB reference 1 (page 179).EFB1 ref
63.10 EFB reference 2 (page 179).EFB2 ref
7Speed reference is taken from parameter 75.12 Fixed
speed ref.
Fixed speed ref
8Speed reference comes from the setting in control
panel.
Panel reference
9Speed reference is taken from Embedded fieldbus
reference 1 or from the ACS880 control panel.
EFB or panel
Note: The reference from the control panel can be used
only when EFB ref 1 is zero or EFB communication is
lost (see parameter 58.7 Communication diagnostics,
bit 10).
The EFB or panel selection also allows to start and stop
the drive from embedded fieldbus using EFB control
word, bit 3.
10Speed reference is taken from Fieldbus adapter A
reference 1 or from the ACS880 control panel.
FBA or panel
Note: The reference from the control panel can be used
only when 3.5 FB A reference 1 is zero or FBA
communication is lost (see parameter 51.31 D2FBA A
comm status).
The selection FBA or panel also allows to start and stop
the drive from the fieldbus using Fieldbus control word,
bit 3.
See Terms and abbreviations (page 169).Other [bit]
0.00 Hz / real32Defines custom speed reference value.
This can be used as pump speed reference source if
parameter 75.11 Pump speed ref source is set to Fixed
speed ref.
Fixed speed ref75.12
1 = 1 Hz / 100 = 1 HzFixed speed reference in Hz.-598.00 ... 598.00 Hz
Parameters 525