Mitsubishi Electric FR-E720-0.4K Instruction Manual page 40

Parameter list
Parameter Name
NET mode operation
550
command source selection
PU mode operation command
551
source selection
555 Current average time
556 Data output mask time
Current average value monitor
557
signal output reference current
Energization time carrying-
563
over times
Operating time carrying-over
564
times
571 Holding time at a start
611 Acceleration time at a restart
653 Speed smoothing control
Regeneration avoidance
665
frequency gain
800 Control method selection
859 Torque current
Input phase loss protection
872 
selection
Regeneration avoidance
882
operation selection
Regeneration avoidance
883
operation level
Regeneration avoidance
885 compensation frequency limit
value
Regeneration avoidance
886
voltage gain
888 Free parameter 1
889 Free parameter 2
C0
FM terminal calibration
(900) 
C2 Terminal 2 frequency setting
(902)  bias frequency
C3 Terminal 2 frequency setting
(902) bias

125 Terminal 2 frequency setting
(903)  gain frequency
C4 Terminal 2 frequency setting
(903) gain

C5 Terminal 4 frequency setting
(904)  bias frequency
C6 Terminal 4 frequency setting
(904)  bias
126 Terminal 4 frequency setting
(905) gain frequency

C7 Terminal 4 frequency setting
(905)  gain
Frequency setting voltage bias
C22
frequency (built-in
(922) 
potentiometer)
C23 Frequency setting voltage bias
(922) (built-in potentiometer)

Frequency setting voltage gain
C24
frequency (built-in
(923)

potentiometer)
C25 Frequency setting voltage gain
(923)  (built-in potentiometer)
990 PU buzzer control
36
Setting Initial
Parameter
Range Value
0, 2, 9999 9999
2 to 4, 9999 9999
0.1 to 1.0s 1s
0 to 20s 0s

Inverter
0 to 500A Rated
current
(0 to 65535) 0

(0 to 65535) 0
0 to 10s,
9999

9999
0 to 3600s,
9999
9999
0 to 200% 0%

0 to 200% 100%


20, 30 20
0 to 500A
(0 to ****), 9999

9999

0, 1 1

0, 1, 2 0
400VDC/
300 to 800V 780VDC


0 to 10Hz,
6Hz
9999
0 to 200% 100%
0 to 9999 9999
0 to 9999 9999
— —
0 to 400Hz 0Hz
0 to 300% 0%
0 to 400Hz 60Hz
0 to 300% 100%
0 to 400Hz 0Hz
0 to 300% 20%
0 to 400Hz 60Hz
0 to 300% 100%
0 to 400Hz 0
0 to 300% 0
0 to 400Hz 60Hz
0 to 300% 100%
0, 1 1
Name
991 PU contrast adjustment
Pr.CL Parameter clear
ALLC All parameter clear
Er.CL Fault history clear
Pr.CH Initial value change list
Differ according to capacities.
6%: 0.75K or lower
4%: 1.5K to 3.7K
3%: 5.5K, 7.5K
2%: 11K, 15K
Differ according to capacities.
5s: 3.7K or lower
10s: 5.5K, 7.5K
15s: 11K, 15K
Differ according to capacities.
6%: 0.1K, 0.2K
4%: 0.4K to 7.5K
2%: 11K, 15K
The initial value differs according to the voltage class. (100V, 200V class/
400V class)
The range differs according to the Pr. 71 setting.
Set this parameter when calibrating the operation panel built-in
potentiometer for the FR-E500 series operation panel (PA02) connected
with cable.
The parameter number in parentheses is the one for use with the
operation panel (PA02) for the FR-E500 series or parameter unit (FR-
PU04/FR-PU07).
Available only for the three-phase power input model.
Setting Initial
Range Value
0 to 63 58
0, 1 0
0, 1 0
0, 1 0
— —