230 Parameters
Dc-capacitor
Pre-selectable alarm for the drive run time counter.
4
Mot bearing
Pre-selectable alarm for the drive run time counter.
5
44.32
kWh inv lim
Sets the limit for the energy counter. The counter monitors
signal
). When the signal
reaches the limit, the alarm specified by parameter
is given.
0 … 2147483647
Alarm limit for the energy counter.
1 = 1 kWh
44.33
kWh inv alm sel
Selects the alarm for the energy counter.
Device clean
Pre-selectable alarm for the energy counter.
1
Add cool fan
Pre-selectable alarm for the energy counter.
2
Cabinet fan
Pre-selectable alarm for the energy counter.
3
Dc-capacitor
Pre-selectable alarm for the energy counter.
4
Mot bearing
Pre-selectable alarm for the energy counter.
5
45
45 Energy optimising
Energy optimization settings. See also section
on page
.
45.01
Energy optim
Enables/disables energy optimization function. The function
optimizes the 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…10% depending on load torque and speed.
Note:
With a permanent magnet motor and synchronous
reluctance motor, energy optimization is always enabled
regardless of this parameter.
Disable
Energy optimization disabled.
0
Enable
Energy optimization enabled.
1
45.02
Energy tariff1
Price of energy per kWh. Used for reference when savings
are calculated. See parameters
,
and
0.00 …
21474836.47
Price of energy per kWh.
1 = 1
45.06
E tariff unit
Specifies the currency used for the savings calculation.
Local
The currency is determined by the setting of parameter
0
Eur
Euro.
1
Usd
US dollar.
2
45.07
CO2 Conv factor
Conversion factor for converting energy into CO2 emissions
(kg/kWh or tn/MWh). Used for multiplying the saved energy in
MWh to calculate the value of signal
(reduction on carbon dioxide emissions in metric tons).
=
(tn/MWh)
0.0…10.0
Conversion factor for converting energy into CO2 emissions
(kg/kWh or tn/MWh).
1 = 1
45.08
Reference power
Motor power when connected directly to supply. Used for
reference when energy savings are calculated. See
parameters
and
.
Note:
The accuracy of the energy savings calculation is
directly dependent on the accuracy of this value.
No.
Name/Value
Description
FbEq
Summary of Contents for ACS850 series
Page 1: ...ACS850 Firmware Manual ACS850 Standard Control Program ...
Page 4: ......
Page 56: ...56 Control locations and operating modes ...
Page 262: ...262 Parameters ...
Page 310: ...310 Fault tracing ...
Page 348: ...348 Control through a fieldbus adapter ...
Page 358: ...358 Drive to drive link ...