Mitsubishi Electric FR-A500 Instruction Manual page 100

<Setting>
Set Pr. 52 to Pr. 54 and Pr. 158 in accordance with the following table:
Signal Type
No display
Output frequency
Output current
Output voltage
Alarm display
Frequency setting
Running speed
Motor torque
Converter output voltage
Regenerative brake duty
Electronic overcurrent
protection load factor
Output current peak
value
Converter output voltage
peak value
Input power
Output power
Input terminal status
Output terminal status
Load meter **
Motor excitation current
Position pulse
Cumulative energization
time
Reference voltage output
Orientation status
Actual operation time
Motor load factor
Cumulative power
When 100 is set in Pr. 52, the monitored values during stop and during operation differ as indicated below:
(The LED on the left of Hz flickers during a stop and is lit during running.)
operation/during stop
Output frequency
Output current
Output voltage
Alarm display
Note: 1. During an error, the output frequency at error occurrence is displayed.
2. During MRS, the values are the same as during a stop. During offline auto tuning, the tuning status
monitor has priority.
Parameter Setting
Pr.52
Unit
PU
DU
main
LED
monitor
Hz 0/100 0/100
A 0/100 0/100
V 0/100 0/100
0/100 0/100
Hz 5 *
r/min 6 *
% 7 *
V 8 *
% 9 *
% 10 *
A 11 *
V 12 *
kW 13 *
kW 14 *
*
*
% 17 17
A 18 18
19 19
h 20 20
22 22
h 23 23
% 24 24
kWh 25 25
Pr. 52
0
During
During stop
Output frequency Set frequency
Output current
Output voltage
Alarm display
Pr.53 Pr.54 Pr.158
PU level FM AM
meter terminal terminal
0
1 1 1
2 2 2
3 3 3
5 5 5
6 6 6
7 7 7
8 8 8
9 9 9
10 10 10
11 11 11
12 12 12
13 13 13
14 14 14
17 17 17
18 18 18
21 21
100
During operation
Output frequency
91
PARAMETERS
Full-Scale Value of
FM, AM, Level Meter
Pr. 55
Pr. 56
400V or 800V
Pr. 55
Pr. 55 value converted into Pr. 37
value
Rated torque of applied motor
400V or 800V
Pr. 70
Protection operation level
Pr. 56
400V or 800V
Rated power of inverter rating
Rated power of inverter rating
Pr. 56
Pr. 56
1440Hz is output to FM terminal.
Full-scale voltage is output to AM
terminal.
Rated inverter current 2
2
2
2
4