Mitsubishi Electric FR-F740 EC Instruction Manual page 186

Fr-f700 series
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Parameter overview
Parameter
Func-
Name
tion
891
Refer to Pr. 52
892
Load factor
Energy saving monitor
893
reference (motor
capacity)
Control selection
during commercial
894
power-supply
operation
Power saving rate
895
reference value
896
Power unit cost
Power saving monitor
897
average time
Power saving
898
cumulative monitor
clear
Operation time rate
899
(estimated value)
C0
CA terminal calibration
(900)
C1
AM terminal calibration
(901)
Tab. 6-1:
Parameter overview (36)
6 - 36
Incre-
Initial
Setting
ments
Value
Range
0.1%
100%
30–150%
LD/SLD
value of
0.01/
0.1–55/
Applied
0.1kW *
0–3600kW *
motor
Capacity
0
1
1
0
2
3
0
1
9999
1
9999
0–500
0.01
9999
9999
0
1
9999
1–1000h
9999
0
1
10
1
9999
9999
0–100%
0.1%
9999
9999
Description
Set the load factor for commercial
power-supply operation. This
value is used to calculate the
power consumption estimated
value during commercial power
supply operation.
Set the motor capacity (pump
capacity).
Set when calculating power sav-
ings rate and average power sav-
ings rate value.
* The setting depends on the
inverter capacity:
(01160 or less/01800 or more)
Discharge damper control (fan)
Inlet damper control (fan)
Valve control (pump)
Commercial power-supply drive
(fixed value)
Consider the value during com-
mercial power-supply operation as
100%.
Consider the Pr. 893 setting as
100%.
No function
Set the power unit cost. Display
the power savings rate on the
energy saving monitor
No function
Average for 30 minutes
Average for the set time
No function
Cumulative monitor value clear
Cumulative monitor value hold
Cumulative monitor continue
(communication data upper limit
9999)
Cumulative monitor continue
(communication data upper limit
65535)
Use for calculation of annual
power saving amount. Set the
annual operation ratio (consider
365 days × 24 hours as 100%).
No function
Calibrate the scale of the meter
connected to terminal CA.
Calibrate the scale of the analog
meter connected to terminal AM.
Parameter
All
Para-
Para-
para-
meter
meter
meter
copy
clear
Refer
clear
to
page
✔: enabled
—: disabled
6-178
6-148

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