ABB ACS880 Firmware Manual page 246

246 Parameters
No. Name/Value
45.08 CO2 reduction in
kilotons
0...65535 metric
kilotons
45.09 CO2 reduction in
tons
0.0 ... 999.9 metric
tons
45.11 Energy optimizer
Disable
Enable
45.12 Energy tariff 1
0.000 ...
4294967.295 units
45.13 Energy tariff 2
0.000 ...
4294967.295 units
45.14 Tariff selection
Energy tariff 1
Energy tariff 2
DI1
DI2
DI3
DI4
Description
Reduction in CO emissions in metric kilotons compared to
2
direct-on-line motor connection. This value is incremented
when parameter 45.09 CO2 reduction in tons
This parameter is read-only (see parameter
calculations reset).
Reduction in CO emissions in metric kilotons.
2
Reduction in CO emissions in metric tons compared to
2
direct-on-line motor connection. This value is calculated by
multiplying the saved energy in MWh by the value of
parameter 45.18 CO2 conversion factor
metric tons/MWh).
When this parameter rolls over, parameter
reduction in kilotons is incremented.
This parameter is read-only (see parameter
calculations reset).
Reduction in CO emissions in metric tons.
2
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, 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.
The currency is defined by parameter
unit.
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
rolls over.
45.21 Energy
(by default, 0.5
45.08 CO2
45.21 Energy
45.14 Tariff selection, either this
is used for reference when
45.17 Tariff currency
1.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
Def/FbEq16
-
1 = 1 metric
kiloton
-
1 = 1 metric
ton
Disable
0
1
1.000 units
-
2.000 units
-
Energy tariff
1
0
1
2
3
4
5