Mitsubishi Electric FR-A800 Series Instruction Manual page 469

Pr.
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
Operation panel setting
992
dial push monitor
M104
selection
54 FM/CA 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-
M202
supply 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)
*1 For the FR-A820-03160(55K) or lower, and FR-A840-01800(55K) or lower.
*2 For the FR-A820-03800(75K) or higher, and FR-A840-02160(75K) or higher.
468
5. PARAMETERS
5.11 (M) Item and output signal for monitoring
Downloaded from ManualsNet.com
Name Initial value
0 (output
frequency)
9999
0 (set frequency)
1 (output
frequency)
9999
100%
Inverter rated
capacity
0
9999
9999
9999
9999
9999
search engine
Setting range
Refer to page 50: Energy saving effect monitoring,
446. 51: Cumulative energy saving monitoring
Refer to page
50: Energy saving effect monitoring
457.
Set the number of times to move the digit of cumulative power
0 to 4 monitored value. The readout peaks out at the upper limit of
readout.
The function of moving the decimal point is not available. The
9999
readout is reset to 0 when it exceeds the upper limit.
Set the load factor for the commercial power supply operation.
The setting is used for calculation of the estimated power
30 to 150%
consumption during commercial power supply operation by
being multiplied by the power consumption rate
Set the motor capacity (pump capacity). Setting this parameter
*1
0.1 to 55 kW
is required for calculating the rate of saved power, the rate of
*2
0 to 3600 kW
average energy saving, and the commercial power.
0 Discharge damper control (fan)
1 Inlet damper control (fan)
2 Valve control (pump)
3 Commercial power supply drive (fixed value)
0 Consider the commercial power as 100%.
1 Consider the power set in Pr.893 as 100%
9999 No function
Set the power unit cost. Setting this parameter is required for
0 to 500 displaying the energy cost savings in the energy saving
monitoring.
9999 No function
0 The time period for averaging is 30 minutes.
1 to 1000 h Set the number of hours for averaging.
9999 No function
0 Clear the cumulative monitor value
1 Hold the cumulative monitor value
10 Continue accumulation (upper limit communication data is 9999)
Continue accumulation (upper limit communication data is
9999
65535)
Setting this parameter is required for calculating the annual
0 to 100% energy saving. Set an annual operating rate (considering a 24-
hours-a-day and 365-days-a-year operation as 100%).
9999 No function
Description
(page 472).