Mitsubishi Electric 800 Series Instruction Manual page 292

5.8.5 Energy saving monitor
From the estimated consumed power during commercial power supply operation, the energy saving effect by use of the inverter
can be monitored and output.
Pr. Name
52 Operation panel main monitor
M100 selection
774 Operation panel monitor
M101 selection 1
775 Operation panel monitor
M102 selection 2
776 Operation panel monitor
M103 selection 3
54 CA terminal function selection
M300
158 AM terminal function selection
M301
891 Cumulative power monitor digit
M023 shifted times
892 Load factor
M200
893 Energy saving monitor
M201 reference (motor capacity)
894 Control selection during
M202 commercial power-supply
operation
895 Power saving rate reference
M203 value
896 Power unit cost
M204
897 Power saving monitor average
M205 time
898 Power saving cumulative
M206 monitor clear
899 Operation time rate (estimated
M207 value)
*1 For the FR-F860-00680 or lower.
*2 For the FR-F860-01080 or higher.
Initial value Setting range
0 Refer to page 274
(output frequency)
9999
1 Refer to page 284
(output frequency)
9999 0 to 4
9999
100% 30 to 150%
Inverter capacity
0.1 to 55 kW
0 to 3600 kW
0 0
1
2
3
9999 0
1
9999
9999 0 to 500
9999
9999 0
1 to 1000 h
9999
9999 0
1
10
9999
9999 0 to 100%
9999
Description
50: Power saving monitor
51: Cumulative power saving monitor
50: Power saving monitor
Set the number of times to shift the cumulative
power monitor digit.
The monitored value is clamped at the maximum
value.
No shift.
The monitored value is cleared when it exceeds
the maximum value.
Set the load factor for the commercial power
supply operation.
This is multiplied by the power consumption rate
(page 295) during commercial power supply
operation.
Set the motor capacity (pump capacity). Set
*1
when calculating the power saving power rate,
*2 average power saving rate, and power during
commercial power supply operation.
Discharge damper control (fan)
Inlet damper control (fan)
Valve control (pump)
Commercial power supply drive (fixed value)
Consider the value during commercial power
supply operation as 100%.
Consider Pr.893 setting as 100%.
No function
Set the power unit cost. The power cost savings
are displayed on the energy saving monitor.
No function
Average of 30 minutes
Average of the set time
No function
Cumulative monitor value clear
Cumulative monitor value hold
Continue accumulation
(communication data upper limit 9999)
Continue accumulation
(communication data upper limit 65535)
This value is used for calculating the annual
power saving amount. Set the annual operation
ratio (consider 365 days  24h as 100%).
No function
5.8 (M) Monitor display and monitor output signal
3
4
5
5
5
6
7
8
9
10
291
5. PARAMETERS