Mitsubishi Electric FR-A700 EC, Instruction Manual

Page: 242 / 826

Parameter overview Parameter
6 - 62
Func-
tion
Parameter
Name
Incre-
ments
Initial
Value
Setting
Range
Description
Para-
meter
copy
Para-
meter
clear
All
para-
meter
clear
Refer
to
page
Re
la
te
d
parameters
✔
: enabled
—: disabled
Free parameter
888 Free parameter 1 1 9999 0–9999
Parameters you can use for your
own purposes
Used for maintenance, manage-
ment, etc. by setting a unique
number to each inverter when
multiple inverters are used.
✔
— —
6-536
889 Free parameter 2 1 9999 0–9999
✔
— —
Energy saving monitor
891 Refer to Pr. 52
892 Load factor 0.1% 100% 30–150%
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.
✔ ✔ ✔
6-360
893
Energy saving monitor
reference (motor
capacity)
0.01/
0.1kW *
SLD/LD/
ND/HD
value of
Applied
motor
Capacity
0.1–55/
0–3600kW *
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:
(01800 or less/02160 or more)
✔ ✔ ✔
894
Control selection
during commercial
power-supply
operation
1 0
0 Discharge damper control (fan)
✔ ✔ ✔
1 Inlet damper control (fan)
2 Valve control (pump)
3
Commercial power-supply drive
(fixed value)
895
Power saving rate
reference value
1 9999
0
Consider the value during com-
mercial power-supply operation as
100%.
✔ ✔ ✔
1
Consider the Pr. 893 setting as
100%.
9999 No function
896 Power unit cost 0.01 9999
0–500
Set the power unit cost. Display
the power savings rate on the
energy saving monitor
✔ ✔ ✔
9999 No function
897
Power saving monitor
average time
1 9999
0 Average for 30 minutes
✔ ✔ ✔
1–1000h Average for the set time
9999 No function
898
Power saving
cumulative monitor
clear
1 9999
0 Cumulative monitor value clear
✔ ✔ ✔
1 Cumulative monitor value hold
10
Cumulative monitor continue
(communication data upper limit
9999)
9999
Cumulative monitor continue
(communication data upper limit
65535)
899
Operation time rate
(estimated value)
0.1% 9999
0–100%
Use for calculation of annual
power saving amount. Set the
annual operation ratio (consider
365 days
×
24hr as 100%).
✔ ✔ ✔
9999 No function
Tab. 6-1: Parameter overview (62)