Mitsubishi Electric FR-F820-04750 Instruction Manual page 356

(M) Monitor display and monitor output signal
Monitor description list (Pr. 52, Pr. 774 to Pr. 776, Pr. 992)
● Set the monitor to be displayed on the operation panel and the parameter unit in Pr. 52, Pr. 774
to Pr. 776, Pr. 992.
● Refer to the following table and set the monitor to be displayed. (The monitor marked
be selected. "
Types of
monitor
Output
frequency/
speed
Output current
Output voltage
Fault display
Frequency
setting value/
speed setting
Running speed
Motor torque
Converter
output voltage
⎯
Electronic
thermal O/L
relay load factor
Output current
peak value
Converter
output voltage
peak value
Input power
Output power
Load meter
Motor excitation
current
Cumulative
energization
time
Tab. 5-87:
5 - 194
 " in the [Minus (-) display] indicates a display with a minus sign.)
Pr. 52,
Unit Pr. 774 to Pr. 776,
Pr. 992
0.01 Hz/1
1/0/100
0.01 A/
2/0/100
0.1 A
0.1 V 3/0/100
⎯
0/100
0.01 Hz/1
5
1 (r/min)
6
0.1%
7
0.1 V
8
⎯
9
0.1%
10
0.01 A/
11
0.1 A
0.1 V
12
0.01 kW/
13
0.1 kW
0.01 kW/
14
0.1 kW
0.1% 17
0.01 A/
18
0.1 A
1 h 20
Monitor description list (1)
RS-485
communica- MODBUS
tion dedicat- RTU real Minus (-)
ed monitor time display
(hexadeci- monitor
mal)
H01 40201
H02 40202
H03 40203
⎯ ⎯
H05 40205
H06 40206
H07 40207
H08 40208
H09 40209
H0A 40210
H0B 40211
H0C 40212
H0D 40213
H0E 40214
H11 40217
H12 40218
H14 40220
Parameters
⎯
Description
Displays the inverter output

frequency.
Displays the inverter output
current effective value.
Displays the inverter output
voltage.
Displays 8 past faults
individually.
Displays the set frequency
Displays the motor speed (by the

Pr. 37, Pr. 144 settings).
(Refer to page 5-191)
Displays motor torque as a
percentage (0% under V/F

control), considering the rated
torque as 100%.
Displays the DC bus voltage
value.
For manufacturer setting. Do not
set.
Displays the motor thermal
cumulative value, considering
the thermal operation level as
100%.
Saves and displays the output
current monitor peak value.
(Cleared with each start.)
Saves and displays the DC bus
voltage peak value.
(Cleared with each start.)
Displays the power at the
inverter input side.
Displays the power at the
inverter output side.
Displays torque current as a
percentage, considering Pr. 56
setting value as 100%.
Displays the motor excitation
current
Displays the cumulative
energization time since the
inverter shipment.
Check how many times the
monitor value exceeded 65535 h
with Pr. 563.
cannot