Danfoss VLT Refrigeration Drive FC 103 Programming Manual page 171

Parameter Description
Parameter for settings
Rated motor power
Power reference factor in %
Energy cost per kWh
Investment
Table 3.22 Parameter Overview
23-80 Power Reference Factor
Range: Function:
100 % [0 - Set the percentage of the rated motor size (set
100 %] in parameter 1-20 Motor Power [kW] or
*
parameter 1-21 Motor Power [HP]), which shows
the average power yielded at the time running
with fixed speed (before upgrade with variable
speed control).
Set a value different from 0 to start counting.
23-81 Energy Cost
Range: Function:
1 [0 - 999999.99] Set the actual cost for a kWh in local
*
currency. If the energy cost is changed later
on, it impacts the calculation for the entire
period.
23-82 Investment
Range: Function:
0 [0 - Set the value of the investment spent on
*
999999999] upgrading the plant with speed control, in
same currency as used in
parameter 23-81 Energy Cost.
23-83 Energy Savings
Range: Function:
0 kWh [0 - 0 This parameter allows a readout of the
*
kWh] accumulated difference between the reference
power and the actual output power.
If motor size is set in hp
(parameter 1-21 Motor Power [HP]), the
equivalent kW value is used for the energy
savings.
23-84 Cost Savings
Range: Function:
0 [0 - 2147483647] This parameter allows a readout of the
*
calculation based on the above equation
(in local currency).
MG16H202
Programming Guide
Parameter 1-20 Motor Power [kW]
Parameter 23-80 Power Reference
Factor
Parameter 23-81 Energy Cost
Parameter 23-82 Investment
Danfoss A/S © 05/2016 All rights reserved.
Parameters for readout
Energy savings
Actual power
Cost savings
Parameter 23-83 Energy Savings
Parameter 16-10 Power [kW],
parameter 16-11 Power [hp]
Parameter 23-84 Cost Savings
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