Trane TR200 Series Programming Manual page 236

It is not possible to reset the Energy Savings counter, but the counter can be stopped any time by setting par.
23-80 Power Reference Factor
Parameter overview:
Parameter for settings
Rated Motor Power
Power Reference Factor in
%
Energy Cost per kWh
Investment
23-80 Power Reference Factor
Range:
100 %* [0 - 100 %]
23-81 Energy Cost
Range:
1.00 N/ [0.00 - 999999.99 N/A]
A*
23-82 Investment
Range:
0 N/A* [0 - 999999999 N/A]
23-83 Energy Savings
Range:
0 kWh* [0 - 0 kWh]
23-84 Cost Savings
Range:
0 N/A* [0 - 2147483647 N/A]
TR200 Programming Guide
to 0.
par.1-20 Motor Power
[kW]
par.23-80 Power Refer-
ence Factor
par.23-81 Energy Cost
par.23-82 Investment
Function:
Set the percentage of the rated motor size (set in par.1-20
[kW] or par.1-21 Motor Power
average power yielded at the time running with fixed speed (before up-
grade with variable speed control).
Must be set to a value different from zero to start counting.
Function:
Set the actual cost for a kWh in local currency. If the energy cost is
changed later on it will impact the calculation for the entire period!
Function:
Set the value of the investment spent on upgrading the plant with speed
control, in same currency as used in par.23-81
Function:
This parameter allows a readout of the accumulated difference between
the reference power and the actual output power.
If motor size set in Hp (par.1-21
value will be used for the Energy Savings.
Function:
This parameter allows a readout of the calculation based on the above
equation (in local currency).
Parameters for readout
Energy Savings
Actual Power
Cost Savings
[HP]) which is supposed to represent the
Motor Power
Parameter Description
par.23-83 Energy Savings
par.16-10 Power [kW],
par.16-11 Power [hp]
par.23-84 Cost Savings
Motor Power
Energy Cost.
[HP]), the equivalent kW
235