Mitsubishi Electric FR-A740-00023 Instruction Manual page 76

Fr-a700 series
Table of Contents

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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
CA 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 dcceleration
64
Starting frequency for elevator mode
65
Retry selection
Stall prevention operation reduction
66
starting frequency
67
Number of retries at alarm 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
Alarm code output selection
77
Parameter write selection
78
Reverse rotation prevention selection
79
Operation mode selection
66
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,
50 to 57, 100
1 to 3, 5 to 14, 17, 18,
21, 24, 32 to 34, 50, 52,
53, 70
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, 100 to
103, 114 to 117
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
237
10%
237
6Hz
237
9999
5s
167
9999
167
9999
138
9999
153
150%
144
0Hz
144
30Hz
237
9999
175
*2
0
244
1
244
Hz
249
50
Rated inverter
249
*2
current
9999
254
1s
254
0
164
0
266
157,
9999
*2
173
9999
173
9999
173
9999
157
0
261
Hz
144
50
0
261
1s
261
0
261
0%
198
140,
0
179
2
272
1
278
1
280
14
295
0
263
0
298
0
299
0
301
Setting

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