Mitsubishi FR-A740-00023-EC, Instruction Manual

Page: 87 / 474

77
Param
e
te
r List
Parameter List
4
P
ARAM
ETE
R
S
Addit
ion
al
f
u
n
ct
ion
849
Analog input off set adjustment 0 to 200%
0.1% 100% 280
850 Control operation selection 0, 1 1 0 194
853
*5
Speed deviation time 0 to 100s 0.1s 1s 111
854
Excitation ratio 0 to 100%
1% 100% 137
858 Terminal 4 function assignment 0, 1, 4, 9999 1 0 274
859
Torque current
0 to 500A, 9999/
0 to 3600A, 9999
*2
0.01A/0.1A
*2
9999 181
860
Second motor torque current
0 to 500A, 9999/
0 to 3600A, 9999
*2
0.01A/0.1A
*2
9999 181
862
Notch filter time constant 0 to 60
1 0 112
863
Notch filter depth 0, 1, 2, 3
1 0 112
864
Torque detection 0 to 400%
0.1% 150% 240
865
Low speed detection 0 to 400Hz
0.01Hz 1.5Hz 237
Indic
a
tion
fu
n
cti
o
n
866 Torque monitoring reference 0 to 400% 0.1% 150% 249
⎯
867
AM output filter 0 to 5s
0.01s 0.01s 249
⎯
868
Terminal 1 function assignment 0 to 6, 9999
1 0 274
⎯
869
Current output filter 0 to 5s
0.01s 0.02s 249
Pr
ot
ect
ive
F
u
nc
tions
872
Input phase failure protection selection 0, 1
1 0 264
873
*5
Speed limit 0 to 120Hz 0.01Hz 20Hz 111
874
OLT level setting 0 to 200%
0.1% 150% 94
875 Fault definition 0, 1 1 0 265
C
o
nt
rol
syst
em
f
u
nct
ions
877
Speed feed forward control/model
adaptive speed control selection
0, 1, 2
1 0 106
878
Speed feed forward filter 0 to 1s
0.01s 0s 106
879
Speed feed forward torque limit 0 to 400%
0.1% 150% 106
880
Load inertia ratio 0 to 200 times
0.1 7
99,
106
881
Speed feed forward gain 0 to 1000%
1% 0% 106
Regenerat
ion av
oidance
func
tion
882
Regeneration avoidance operation
selection
0, 1, 2 1 0 371
883
Regeneration avoidance operation
level
300 to 800V
0.1V
760/785VDC
*2
371
884
Regeneration avoidance at
deceleration detection sensitivity
0 to 5
1 0 371
885
Regeneration avoidance compensation
frequency limit value
0 to 10Hz, 9999 0.01Hz 6Hz 371
886 Regeneration avoidance voltage gain 0 to 200% 0.1% 100% 371
Fr
e
e
pa
ramet
e
rs
888
Free parameter 1 0 to 9999
1 9999 380
889
Free parameter 2 0 to 9999
1 9999 380
Func-
tion
Parameter Name Setting Range
Minimum
Setting
Increments
Initial Value
Refer
to
Page
Customer
Setting