Mitsubishi Electric FR-A700 Instruction Manual page 502

Monitor display and monitor output signals
Monitor description list (Pr. 52)
● Set the monitor to be displayed on the operation panel (FR-DU07) and parameter unit (FR-
PU04/FR-PU07) in Pr. 52 "DU/PUmain display data selection".
● Set the monitor to be output to the terminal CA ((analog current output) in Pr. 54 "CA terminal
function selection".
● Set the monitor to be output to the terminal AM (analog voltage output (0 to 10VDC voltage
output)) in Pr. 158 "AM terminal function selection".
Types of Monitor
Output frequency
Output current
Output voltage
Alarm display
Frequency setting
Running speed
Motor torque
Converter output voltage
Regenerative brake duty
Electronic thermal relay
function load factor
Output current peak
value
Converter output voltage
peak value
Input power 0.01kW/0.1kW
Output power 0.01kW/0.1kW
Load meter
Motor excitation current
Position pulse
Tab. 6-92: Monitor description list (1)
6 - 322
Pr. 52
Increments
PU Main
DU LED
Monitor
0.01Hz 0/100
0.01A/0.1A 0/100
0.1V 0/100
— 0/100
0.01Hz 5
1r/min 6
0.1% 7
0.1V 8
0.1% 9
0.1% 10
0.01A/0.1A 11
0.1V 12
13
14
0.1% 17
0.01A/0.1A 18
— 19
Full-scale
Pr. 54 (CA)
value of the
Pr. 158 (AM)
terminal CA
Setting
and AM
1 Pr. 55
2 Pr. 56
3 800V
— —
5 Pr. 55
The value
converted
6 with the
Pr. 37 value
from Pr. 55
7 Pr. 866
8 800V
9 Pr. 70
10 100%
11 Pr. 56
12 800V
Rated
13 inverter
power × 2
Rated
14 inverter
power × 2
17 100%
18 Pr. 56
— —
Parameter
Description
Displays the inverter output frequency.
Displays the inverter output current
effective value.
Displays the inverter output voltage.
Displays 8 past alarms individually.
Displays the set frequency.
Displays the motor speed. (depending
on Pr. 37 and Pr. 144 settings, refer to
page 6-318)
Display the motor torque in percent-
age on the assumption that the rated
motor torque is 100%
(0% is displayed during V/f control)
Displays the DC bus voltage value.
Brake duty set in Pr. 30 and Pr. 70.
Displays the motor thermal cumulative
value on the assumption that the ther-
mal operation level is 100%.
Retain the peak value of the output
current monitor and display (cleared at
every start).
Retain the peak value of the DC bus
voltage value (cleared at every start).
Display power of the inverter input
side
Display power of the inverter output
side
Torque current is displayed in % on
the assumption that the Pr. 866 setting
is 100%
Display the excitation current of the
motor
Display the number of pulses per rota-
tion of the motor when orientation con-
trol is valid