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334 Parameters
Displays the reduction in CO
2
emissions in metric tons
compared to direct-on-line motor connection. This value is
calculated by multiplying the saved energy in MWh by the
value of parameter
(by default,
0.5 metric tons/MWh).
When this parameter rolls over, parameter
is incremented.
This parameter is read-only (see parameter
).
-
0.0 … 999.9 metric
tons
Reduction in CO
2
emissions in metric tons.
1 = 1 metric
ton
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.
Disable
Energy optimization disabled.
0
Enable
Energy optimization enabled.
1
Defines energy tariff 1 (price of energy per kWh). Depending
on the setting of parameter
, either this
value or
is used for reference when
monetary savings are calculated.
The currency is defined by parameter
.
Note:
Tariffs are read only at the instant of selection, and are
not applied retroactively.
1.000 units
0.000 …
4294967.295 units
Energy tariff 1.
-
Defines energy tariff 2 (price of energy per kWh).
See parameter
.
2.000 units
0.000 …
4294967.295 units
Energy tariff 2.
-
Selects (or defines a source that selects) which pre-defined
energy tariff is used.
0 =
1 =
Energy tariff 1
0.
0
Energy tariff 2
1.
1
DI1
Digital input DI1 (
, bit 0).
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
DI5
Digital input DI5 (
, bit 4).
6
DI6
Digital input DI6 (
, bit 5).
7
DIO1
Digital input/output DIO1 (
, bit 0).
10
DIO2
Digital input/output DIO2 (
, bit 1).
11
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS880-x04
Страница 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Страница 4: ......
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 111: ...Application macros 111 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 112: ...112 Application macros ...
Страница 496: ...496 Additional parameter data ...
Страница 544: ...544 Fault tracing ...
Страница 602: ...602 Control chain diagrams ...