ABB ACS880 PCP, Firmware Manual

Page: 280 / 494

280 Parameters
Other [bit] Source selection (see Terms and abbreviations on
page 101 ).
-
45.17 Tariff currency unit Specifies the currency used for the savings calculations. EUR
Local currency Local currency. The name of the currency can be edited by
choosing Menu - Settings - Edit texts on the control panel. 100
EUR Euro. 101
USD US dollar. 102
45.18 CO2 conversion
factor Defines a factor for conversion of saved energy into CO
2
emissions (kg/kWh or tn/MWh).
0.500 tn/MWh
0.000
…65.535 tn/MWh Factor for conversion of saved energy into CO
2
emissions. 1 = 1 tn/MWh
45.19 Comparison power Actual power that the motor absorbs when connected
direct-on-line and operating the application. The value is
used for reference when energy savings are calculated.
Note: The accuracy of the energy savings calculation is
directly dependent on the accuracy of this value. If nothing
is entered here, then the nominal motor power is used by
the calculation, but that may inflate the energy savings
reported as many motors do not absorb nameplate power. 0.0 kW
0.0…100000.0 kW Motor power. See par.
46.04
45.21 Energy calculations
reset Resets the savings counter parameters 45.01 … 45.09 Done
Done Reset not requested (normal operation), or reset complete. 0
Reset Reset the savings counter parameters. The value reverts
automatically to
Done .
1
46
46 Monitoring/scaling
settings
Speed supervision settings; actual signal filtering; general
scaling settings.
46.01 Speed scaling 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 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.
1500.00 rpm;
1800.00 rpm
(
95.20 b0)
0.10…30000.00 rpm Acceleration/deceleration terminal/initial speed. 1 = 1 rpm
46.02 Frequency scaling Defines the maximum frequency value used to define the
acceleration ramp rate and the initial frequency value used
to define deceleration ramp rate (see 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.
50.00 Hz;
60.00 Hz
(
95.20 b0)
0.10…1000.00 Hz Acceleration/deceleration terminal/initial frequency. 10 = 1 Hz
No. Name/Value Description Def/
FbEq16