Mitsubishi Electric FR-A720-00030-NA Instruction Manual page 92

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Func-
Parameter
tion
849
Analog input offset adjustment
850
Brake operation selection
853
Speed deviation time
*6
854
Excitation ratio
858
Terminal 4 function assignment
859
Torque current
860
Second motor torque current
862
Notch filter time constant
863
Notch filter depth
864
Torque detection
865
Low speed detection
866
Torque monitoring reference
867
AM output filter
868
Terminal 1 function assignment
872
Input phase loss protection selection
873
Speed limit
*6
874
OLT level setting
875
Fault definition
Speed feed forward control/model
877
adaptive speed control selection
878
Speed feed forward filter
879
Speed feed forward torque limit
880
Load inertia ratio
881
Speed feed forward gain
Regeneration avoidance operation
882
selection
Regeneration avoidance operation
883
level
Regeneration avoidance at
884
deceleration detection sensitivity
Regeneration avoidance compensation
885
frequency limit value
886
Regeneration avoidance voltage gain
888
Free parameter 1
889
Free parameter 2
Name
Setting Range
0 to 200%
0, 1, 2
0 to 100s
0 to 100%
0, 1, 4, 9999
0 to 500A, 9999/
0 to 3600A, 9999
0 to 500A, 9999/
0 to 3600A, 9999
0 to 60
0, 1, 2, 3
0 to 400%
0 to 400Hz
0 to 400%
0 to 5s
0 to 6, 9999
0, 1
0 to 120Hz
0 to 200%
0, 1
0, 1, 2
0 to 1s
0 to 400%
0 to 200 times
0 to 1000%
0, 1, 2
300 to 800V
0 to 5
0 to 10Hz, 9999
0 to 200%
0 to 9999
0 to 9999
Minimum
Setting
Initial Value
Increments
0.1%
100%
1
0
0.1s
1s
1%
100%
1
0
0.01A/0.1A
9999
*2
*2
0.01A/0.1A
9999
*2
*2
1
0
1
0
0.1%
150%
0.01Hz
1.5Hz
0.1%
150%
0.01s
0.01s
1
0
1
0
0.01Hz
20Hz
0.1%
150%
1
0
1
0
0.01s
0s
0.1%
150%
0.1
7
1%
0%
1
0
380/760VDC
0.1V
*5
1
0
0.01Hz
6Hz
0.1%
100%
1
9999
1
9999
Parameter List
Refer
Customer
to
Setting
Page
297
206
116
144
290
192
192
117
117
253
250
263
263
290
280
116
99
281
111
111
111
104,
111
111
391
391
391
391
4
391
400
400
81

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