Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 146

 Simple mode parameter
Pr.
Pr. Name
group
0 G000 Torque boost
Maximum
1 H400
frequency
Minimum
2 H401
frequency
3 G001 Base frequency
Multi-speed
4 D301 setting (high
speed)
Multi-speed
5 D302 setting (middle
speed)
Multi-speed
6 D303
setting (low speed)
7 F010 Acceleration time
8 F011 Deceleration time
H000 Electronic thermal
9
C103 O/L relay
Operation mode
79 D000
selection
Terminal 2
125 T022 frequency setting
gain frequency
Terminal 4
126 T042 frequency setting
gain frequency
User group read
160 E440
selection
PM parameter
998 E430
initialization
Automatic
999 E431
parameter setting
*1 Initial value for the FR-A820-00077(0.75K) or lower and FR-A840-00038(0.75K) or lower.
*2 Initial values for the FR-A820-00105(1.5K) to FR-A820-00250(3.7K), FR-A840-00052(1.5K) to FR-A840-00126(3.7K).
*3 Initial values for the FR-A820-00340(5.5K), FR-A820-00490(7.5K), FR-A840-00170(5.5K), FR-A840-00250(7.5K).
*4 Initial values for the FR-A820-00630(11K) to FR-A820-03160(55K), FR-A840-00310(11K) to FR-A840-01800(55K).
*5 Initial value for the FR-A820-03800(75K) or higher and FR-A840-02160(75K) and higher.
*6 For the FR-A820-03160(55K) or lower, and FR-A840-01800(55K) or lower.
*7 For the FR-A820-03800(75K) or higher, and FR-A840-02160(75K) or higher.
*8 The initial value for the FR-A820-00077(0.75K) or lower and FR-A840-00038(0.75K) or lower is set to the 85% of the inverter rated current.
*9 The initial value for the FR-A820-00490(7.5K) or lower and FR-A840-00250(7.5K) or lower.
*10 Initial value for the FR-A820-00630(11K) or higher and FR-A840-00310(11K) and higher.
*11 The initial value in "FM" column is for the FM-type inverter that has terminal FM, and that in "CA" column is for the CA-type inverter that has
terminal CA.
*11
Initial value
Increme
nt
FM CA
*1
6%
*2
4%
*3
0.1% 0 to 30%
3%
*4
2%
*5
1%
*6
120 Hz
0.01 Hz 0 to 120 Hz
*7
60 Hz
0.01 Hz 0 Hz 0 to 120 Hz
0.01 Hz 60 Hz 50 Hz 0 to 590 Hz
0.01 Hz 60 Hz 50 Hz 0 to 590 Hz
0.01 Hz 30 Hz 0 to 590 Hz
0.01 Hz 10 Hz 0 to 590 Hz
*9
5 s
0.1 s 0 to 3600 s
*10
15 s
*9
5 s
0.1 s 0 to 3600 s
*10
15 s
*6
0.01 A Inverter rated 0 to 500 A
*8
current
*7
0.1 A 0 to 3600 A
1 0 0 to 4, 6, 7
0.01 Hz 60 Hz 50 Hz 0 to 590 Hz
0.01 Hz 60 Hz 50 Hz 0 to 590 Hz
1 0 0, 1, 9999
0, 3003,
3103, 8009,
1 0
8109, 9009,
9109
1, 2, 10, 11,
1 9999 12, 13, 20,
21, 9999
Range Application
Set this parameter to obtain a higher starting
torque under V/F control. Also set this when a
loaded motor cannot be driven, the warning
"OL" occurs, and the inverter output is shut off
with the fault indication "E.OC1".
Sets the upper limit for the output frequency.
Sets the lower limit for the output frequency.
Set this parameter when the rated motor
frequency is 50 Hz. Check the rating plate of
the motor.
Pre-sets the speeds that will be switched
among by terminals.
Sets the acceleration time.
Sets the deceleration time.
*6
Protects the motor from heat. Set the rated
motor current.
*7
Select the start and frequency command
sources.
Allows the frequency at the maximum
potentiometer setting (5 V in the initial setting)
to be changed.
Allows the frequency at the maximum current
input (20 mA in the initial setting) to be
changed.
This function restricts the parameters that are
read by the operation panel and parameter
unit.
Selects the PM sensorless vector control and
set the parameters that are required to drive a
PM motor.
Changes parameter settings as a batch. The
target parameters include communication
parameters for the Mitsubishi Electric human
machine interface (GOT) connection and the
parameters for the rated frequency settings of
50/60 Hz.
4.4 Frequently-used parameters (simple mode parameters)
1
Refer
to
page
2
672
3
4
407
673 5
6
149, 15
4, 391
7
8
349
9
394
370
10
156,
482
158,
482
337
224
333
145
4. BASIC OPERATION