ABB ACS880 - Monitoring;Scaling Settings

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Speed supervision settings; actual signal filtering;
general scaling settings.
Monitoring/scaling
settings
46
Note: The 16-bit scalings apply when parameter values
are read or written directly. With protocol- and
profile-specific read/write commands (eg.
communication objects), the scaling depends on the
protocol or profile. See the documentation of the
adapter module.
1500.00; 1800.00 rpm
(95.20 b0) rpm /
real32
Defines the maximum speed value used to define the
acceleration ramp rate and the initial speed value used
to define the deceleration ramp rate (see parameter
group 23 Speed reference ramp). The speed
Speed scaling46.1
acceleration and deceleration ramp times are therefore
related to this value (not to parameter 30.12 Maximum
speed).
Also defines the 16-bit scaling of speed-related
parameters.
The value of this parameter corresponds to 20000 in
fieldbus, master/follower etc. communication.
1 = 1 rpm / 100 = 1
rpm
Acceleration/deceleration terminal/initial speed.0.10 ... 30000.00
rpm
50.00 Hz; 60.00 Hz
(95.20 b0) Hz / real32
Defines the maximum frequency value used to define
the acceleration ramp rate and the initial frequency
value used to define deceleration ramp rate (see
Frequency scaling46.2
parameter group 28 Frequency reference chain). The
frequency acceleration and deceleration ramp times
are therefore related to this value (not to parameter
30.14 Maximum frequency).
Also defines the 16-bit scaling of frequency-related
parameters. The value of this parameter corresponds
to 20000 in fieldbus, master/follower etc.
communication.
10 = 1 Hz / 100 HzAcceleration/deceleration terminal/initial frequency.0.10 ... 1000.00 Hz
100.0 % / real32Defines the 16-bit scaling of torque parameters. The
value of this parameter (in percent of nominal motor
Torque scaling46.3
torque) corresponds to 10000 in fieldbus,
master/follower etc. communication.
See also parameter 46.42 Torque decimals.
10 = 1 % / 10 = 1 %Torque corresponding to 10000 on fieldbus.0.1 ... 1000.0 %
1000.00 kW or hp /
real32
Defines the output power value that corresponds to
10000 in fieldbus, master/follower etc. communication.
The unit is selected by parameter 96.16 Unit selection.
Power scaling46.4
1 = 1 kW or hp / 100 =
1 kW or hp
Power corresponding to 10000 on fieldbus.0.10 ... 30000.00 kW
or hp
10000 A / real32Defines the 16-bit scaling of current parameters. The
value of this parameter corresponds to 10000 in
fieldbus, master/follower etc. communication.
Current scaling46.5
1 = 1 A / 1 = 1 ACurrent corresponding to 10000 on fieldbus.0...30000 A
Parameters 451