Energy Saving Monitor - Mitsubishi Electric 800 Series Instruction Manual

5.11.5

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
M100 monitor selection
774 Operation panel monitor
M101 selection 1
775 Operation panel monitor
M102 selection 2
776 Operation panel monitor
M103 selection 3
54 FM terminal function
M300 selection
158 AM terminal function
M301 selection
Cumulative power
891
monitor digit shifted
M023
times
892
Load factor
M200
Energy saving monitor
893
reference (motor
M201
capacity)
Control selection during
894
commercial power-supply
M202
operation
895 Power saving rate
M203 reference value
896
Power unit cost
M204
897 Power saving monitor
M205 average time
898 Power saving cumulative
M206 monitor clear
899 Operation time rate
M207 (estimated value)

For the FR-A860-01080 or lower.

For the FR-A860-01440 or higher.
(M) Monitor display and monitor output signal
Initial value Setting range
0
(output
frequency)
Refer to page 347
9999
1
(output Refer to page 357
frequency)
0 to 4
9999
9999
100% 30 to 150%
0.1 to 55 kW

Inverter rated
current
0 to 3600 kW

0
1
0
2
3
0
9999
1
9999
0 to 500
9999
9999
0
9999 1 to 1000 h
9999
0
1
9999
10
9999
0 to 100%
9999
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 368) during commercial power
supply operation.
Set the motor capacity (pump capacity). Set
when calculating the power saving power
rate, 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
PARAMETERS
5
GROUP
M
365