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Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual Page 209

Fr-a800 series.
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Pr.
Pr.
group
G021
113
G030
60
G040
100
G041
101
G042
102
G043
103
G044
104
G045
105
G046
106
G047
107
G048
108
G049
109
G060
673
G061
674
G080
617
G100
10
G101
11
G102
802
G103
850
G105
522
G106
250
*3
G107
70
G108
1299
G110
12
G120
882
G121
883
G122
884
G123
885
G124
886
G125
665
G130
660
G131
661
G132
662
G200
800
G201
85
G202
86
G203
245
208
5. PARAMETERS
5.1 Parameter list
Name
Third V/F (base frequency)
Energy saving control
selection
V/F1 (first frequency)
V/F1 (first frequency voltage)
V/F2 (second frequency)
V/F2 (second frequency
voltage)
V/F3 (third frequency)
V/F3 (third frequency voltage)
V/F4 (fourth frequency)
V/F4 (fourth frequency voltage)
V/F5 (fifth frequency)
V/F5 (fifth frequency voltage)
SF-PR slip amount adjustment
operation selection
SF-PR slip amount adjustment
gain
Reverse rotation excitation
current low-speed scaling
factor
DC injection brake operation
frequency
DC injection brake operation
time
Pre-excitation selection
Brake operation selection
Output stop frequency
Stop selection
Special regenerative brake
duty
Second pre-excitation
selection
DC injection brake operation
voltage
Regeneration avoidance
operation selection
Regeneration avoidance
operation level
Regeneration avoidance at
deceleration detection
sensitivity
Regeneration avoidance
compensation frequency limit
value
Regeneration avoidance
voltage gain
Regeneration avoidance
frequency gain
Increased magnetic excitation
deceleration operation
selection
Magnetic excitation increase
rate
Increased magnetic excitation
current level
Control method selection
Excitation current break point
Excitation current low speed
scaling factor
Rated slip
Refer
Pr.
to
Pr.
group
page
673
G204
246
678
G205
247
679
679
G206
1116
679
G210
803
679
G211
820
679
G212
821
679
679
G213
824
679
679
G214
825
679
*1
G215
823
680
G216
827
680
G217
854
G218
1115
677
G220
877
681
G221
878
681
G222
879
681
G223
881
681
G224
828
686
G230
840
688
G231
841
689
G232
842
G233
843
681
G234
844
G235
845
681
G236
846
696
G237
847
696
G238
848
696
*1
G240
367
*1
G241
368
696
G250
788
G260
1121
696
G261
1117
696
G262
1119
699
G263
1348
699
G264
1349
699
G300
451
215
677
G301
565
677
G302
566
700
Name
Slip compensation time
constant
Constant output range slip
compensation selection
Constant output range speed
control P gain compensation
Constant output range torque
characteristic selection
Speed control P gain 1
Speed control integral time 1
Torque control P gain 1
(current loop proportional
gain)
Torque control integral time 1
(current loop integral time)
Speed detection filter 1
Torque detection filter 1
Excitation ratio
Speed control integral term
clear time
Speed feed forward control/
model adaptive speed control
selection
Speed feed forward filter
Speed feed forward torque
limit
Speed feed forward gain
Model speed control gain
Torque bias selection
Torque bias 1
Torque bias 2
Torque bias 3
Torque bias filter
Torque bias operation time
Torque bias balance
compensation
Fall-time torque bias terminal 1
bias
Fall-time torque bias terminal 1
gain
Speed feedback range
Feedback gain
Low speed range torque
characteristic selection
Per-unit speed control
reference frequency
Speed control P gain 1 (per-
unit system)
Model speed control gain (per-
unit system)
P/PI control switchover
frequency
Emergency stop operation
selection
Second motor control method
selection
Second motor excitation
current break point
Second motor excitation
current low-speed scaling
factor
Refer
to
page
700
700
244
235,
270
244
244
280,
317
280,
317
316
316
316
244
253
253
253
253
253
255
255
255
255
255
255
255
255
255
700
700
227
244
244
253
244
349
215
677
677

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