ABB ACS580 Firmware Manual page 300

296 Parameters
No. Name/Value
45.11 Energy optimizer
Disable
Enable
45.12 Energy tariff 1
0.000...
4294966.296 units
45.13 Energy tariff 2
0.000...
4294966.296 units
45.14 Tariff selection
Energy tariff 1
Energy tariff 2
DI1
DI2
DI3
DI4
DI5
DI6
Other [bit]
45.18 CO2 conversion
factor
0.000...65.535
tn/MWh
Description
Enables/disables the energy optimization function. The
function optimizes the motor flux so that total energy
consumption and motor noise level are reduced when the
drive operates below the nominal load. The total efficiency
(motor and drive) can be improved by 1...20% depending on
load torque and speed.
Note: With a permanent magnet motor or a synchronous
reluctance motor, energy optimization is always enabled
regardless of this parameter.
Energy optimization disabled.
Energy optimization enabled.
Defines energy tariff 1 (price of energy per kWh). Depending
on the setting of parameter
value or 45.13 Energy tariff 2
monetary savings are calculated.
Specify the currency as text in Main menu - Primary
settings - Clock, region display - Units - Currency.
Note: Tariffs are read only at the instant of selection, and are
not applied retroactively.
Energy tariff 1.
Defines energy tariff 2 (price of energy per kWh).
See parameter 45.12 Energy tariff
Energy tariff 2.
Selects (or defines a source that selects) which pre-defined
energy tariff is used.
0 = 45.12 Energy tariff 1
1 = 45.13 Energy tariff 2
0.
1.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Source selection (see Terms and abbreviations
Defines a factor for conversion of saved energy into CO
emissions (kg/kWh or tn/MWh).
Factor for conversion of saved energy into CO
45.14 Tariff selection, either this
is used for reference when
1.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
on page 144). -
emissions.
2
Def/FbEq16
Disable
0
1
0.100 units
-
0.200 units
-
Energy tariff
1
0
1
2
3
4
5
6
7
0.500
2
tn/MWh
(metric ton)
1 = 1 tn/MWh