Mitsubishi Electric FR-A720-0.4K Instruction Manual page 83

Parameter List
Func-
Parameter
tion
41 Up-to-frequency sensitivity
42 Output frequency detection
Output frequency detection for reverse
43
rotation
44 Second acceleration/deceleration time
45
Second deceleration time
46 Second torque boost
47
Second V/F (base frequency)
Second stall prevention operation
48
current
Second stall prevention operation
49
frequency
50 Second output frequency detection
51
Second electronic thermal O/L relay
52
DU/PU main display data selection
54
FM terminal function selection
55
Frequency monitoring reference
56
Current monitoring reference
57
Restart coasting time
58
Restart cushion time
⎯
59
Remote function selection
⎯
60 Energy saving control selection
61
Reference current
62 Reference value at acceleration
63
Reference value at deceleration
64
Starting frequency for elevator mode
⎯
65
Retry selection
Stall prevention operation reduction
⎯
66
starting frequency
67 Number of retries at fault occurrence
68
Retry waiting time
69 Retry count display erase
⎯
70
Special regenerative brake duty
⎯
71
Applied motor
⎯
72
PWM frequency selection
⎯
73 Analog input selection
⎯
74
Input filter time constant
Reset selection/disconnected PU
⎯
75
detection/PU stop selection
⎯
76
Fault code output selection
⎯
77
Parameter write selection
⎯
78 Reverse rotation prevention selection
⎯
79 Operation mode selection
72
Name
0 to 100%
0 to 400Hz
0 to 400Hz, 9999
0 to 3600/360s
0 to 3600/360s, 9999
0 to 30%, 9999
0 to 400Hz, 9999
0 to 220%
0 to 400Hz, 9999
0 to 400Hz
0 to 500A, 9999/
0 to 3600A, 9999
0, 5 to 14, 17 to 20,
22 to 25, 32 to 35, 39, 46,
50 to 57, 100
1 to 3, 5 to 14, 17, 18,
21, 24, 32 to 34, 46, 50,
52, 53
0 to 400Hz
0 to 500/0 to 3600A
0, 0.1 to 5s, 9999/
0, 0.1 to 30s, 9999
0 to 60s
0, 1, 2, 3
0, 4
0 to 500A, 9999/
0 to 3600A, 9999
0 to 220%, 9999
0 to 220%, 9999
0 to 10Hz, 9999
0 to 5
0 to 400Hz
0 to 10, 101 to 110
0 to 10s
0
0 to 30%/0 to 10%
0 to 8, 13 to 18, 20, 23,
24, 30, 33, 34, 40, 43, 44,
50, 53, 54
0 to 15/0 to 6, 25
0 to 7, 10 to 17
0 to 8
0 to 3, 14 to 17
0, 1, 2
0, 1, 2
0, 1, 2
0, 1, 2, 3, 4, 6, 7
Minimum
Setting Range Setting
Increments
0.1%
0.01Hz
0.01Hz
0.1/0.01s
0.1/0.01s
0.1%
0.01Hz
0.1%
0.01Hz
0.01Hz
0.01/0.1A
*2
1
1
0.01Hz
0.01/0.1A
*2
0.1s
*2
0.1s
1
1
0.01A/0.1A
*2
0.1%
0.1%
0.01Hz
1
0.01Hz
1
0.1s
1
0.1%
*2
1
1
*2
1
1
1
1
1
1
1
Refer
Customer
Initial Value to
Page
246
10%
246
6Hz
246
9999
5s 172
9999 172
9999 146
9999 159
150% 152
0Hz 152
30Hz 246
9999 183
*2
0 253
1 253
Hz 259
60
Rated inverter
259
*2
current
9999 266
1s 266
0 169
0 278
163,
9999
*2
180
9999 180
9999 180
9999 163
0 273
Hz 152
60
0 273
1s 273
0 273
0% 207
148,
0
187
2 284
1 290
1 292
14 305
0 275
0 307
0 308
0 313
Setting