Mitsubishi Electric A800 Instruction Manual page 54

6.2
Parameter list
For simple variable-speed operation of the inverter, the initial values of the parameters may be used as they are. Set the necessary parameters to meet the load
and operational specifications. Parameter setting, change and check can be performed from the operation panel (FR-DU08).
Setting
Pr. Name
range
0 Torque boost 0 to 30%

1 Maximum frequency 0 to 120Hz

2 Minimum frequency 0 to 120Hz

3 Base frequency 0 to 590Hz

Multi-speed setting
4 0 to 590Hz

(high speed)
Multi-speed setting
5 0 to 590Hz

(middle speed)
Multi-speed setting (low
6 0 to 590Hz

speed)
7 Acceleration time 0 to 3600s

8 Deceleration time 0 to 3600s

0 to 500A
Electronic thermal O/L
9

relay
0 to 3600A
DC injection brake 0 to 120Hz,
10
operation frequency 9999
DC injection brake
11 0 to 10s, 8888
operation time
DC injection brake
12 0 to 30%
operation voltage
13 Starting frequency 0 to 60Hz
14 Load pattern selection 0 to 5
15 Jog frequency 0 to 590Hz
Jog acceleration/
16 0 to 3600s
deceleration time
17 MRS input selection 0, 2, 4
High speed maximum
18 0 to 590Hz
frequency
Base frequency voltage 0 to 1000V,
19
8888, 9999
Acceleration/
20 deceleration reference 1 to 590Hz
frequency
Acceleration/
21 deceleration time 0, 1
increments
Stall prevention
22 operation level 0 to 400%
(Torque limit level)
Stall prevention
operation level
23 0 to 200%, 9999 9999
compensation factor at
double speed
24 to Multi-speed setting (4 0 to 590Hz,
27 speed to 7 speed) 9999
Multi-speed input
28 compensation selection 0, 1
Acceleration/
29 deceleration pattern 0 to 6
selection
0 to 2, 10, 11,
Regenerative function 20, 21,
30
selection 100 to 102, 110,
111, 120, 121
31 Frequency jump 1A
32 Frequency jump 1B
33 Frequency jump 2A
0 to 590Hz,
9999
34 Frequency jump 2B
35 Frequency jump 3A
36 Frequency jump 3B
37 Speed display 0, 1 to 9998
Up-to-frequency
41 0 to 100%
sensitivity
Output frequency
42 0 to 590Hz
detection
Output frequency
0 to 590Hz,
43 detection for reverse
9999
rotation
Second acceleration/
44 0 to 3600s
deceleration time
Second deceleration 0 to 3600s,
45
time 9999
46 Second torque boost 0 to 30%, 9999 9999
Second V/F (base 0 to 590Hz,
47
frequency) 9999
Second stall prevention
48 0 to 400%
operation level
Second stall prevention 0 to 590Hz,
49
operation frequency 9999
Second output
50 0 to 590Hz
frequency detection
Pr. Name
Initial
value
Second electronic
6/4/3/2/1%
51
thermal O/L relay

120Hz

60Hz

0Hz
Operation panel main
52
monitor selection
60/50Hz

60/50Hz

30Hz
FM/CA terminal
54
10Hz
function selection
5s 
15s

Frequency monitoring
5s 55

reference
15s

Current monitoring
Inverter
 56
reference
rated

current
57 Restart coasting time
3Hz
58 Restart cushion time
0.5s Remote function
59
selection
4/2/1% Energy saving control

60
selection
0.5Hz
0
61 Reference current
5Hz
Reference value at
0.5s
62
acceleration
0 Reference value at
63
deceleration
120Hz

Starting frequency for
60Hz
 64
elevator mode
9999/8888
65 Retry selection

Stall prevention
66 operation reduction
60/50Hz

starting frequency
Number of retries at
67
fault occurrence
0
68 Retry waiting time
69 Retry count display erase
150%
Special regenerative
70
brake duty
71 Applied motor
9999
0
PWM frequency
0
72
selection
73 Analog input selection
0 74 Input filter time constant 0 to 8
Reset selection/
9999
disconnected PU
75
9999 detection/PU stop
selection
9999
9999
Fault code output
76
9999 selection
9999 Parameter write
77
selection
0
Reverse rotation
78
10% prevention selection
Operation mode
79

6Hz selection
9999
80 Motor capacity
5s
81 Number of motor poles
9999
82 Motor excitation current
9999
83 Rated motor voltage
150%
Rated motor frequency 10 to 400Hz,
84
0Hz
Speed control gain
89 (Advanced magnetic
30Hz flux vector)
Setting Initial
Pr.
range value
0 to 500A, 9999 
9999
0 to 3600A,
90
9999

0, 5 to 14,
17 to 20,
22 to 36, 38,
91
40 to 46, 0
50 to 57, 61, 62,
64, 67, 71 to 74,
87 to 98, 100
1 to 3, 5 to 14,
92
17, 18, 21, 24,
32 to 34, 36, 46,
50, 52, 53, 61, 1

62, 67, 70,
87 to 90, 92, 93, 93
95, 97, 98
0 to 590Hz 60/50Hz

94
Inverter
0 to 500A

95
rated
0 to 3600A
 current
96
0, 0.1 to 30s,
9999
9999
100
0 to 60s 1s
101
0 to 3, 11 to 13 0
102
0, 4, 9 0
0 to 500A, 9999

103
9999
0 to 3600A,
9999

104
0 to 400%, 9999 9999
105
0 to 400%, 9999 9999
106
0 to 10Hz, 9999 9999
107
0 to 5 0
108
0 to 590Hz 60/50Hz

109
0 to 10,
0
101 to 110
110
0.1 to 600s 1s
111
0 0
112
0 to 100% 0%
113
0 to 6, 13 to 16,
20, 23, 24, 30,
33, 34, 40, 43,
114
44, 50, 53, 54,
70, 73, 74, 330, 0
115
333, 334, 8090,
8093, 8094,
9090, 9093,
116
9094
0 to 15
 117
2
0 to 6, 25

118
0 to 7, 10 to 17 1
1
119
0 to 3, 14 to 17

120
0 to 3, 14 to 17, 14
100 to 103,
121
114 to 117

122
0 to 2 0
123
0 to 2 0
124
0 to 2 0
125
0 to 4, 6, 7 0

126
0.4 to 55kW,

9999

9999
0 to 3600kW,
127
9999

2, 4, 6, 8, 10,
9999
12, 9999
0 to 500A, 9999
128

9999
0 to 3600A,
9999

0 to 1000V 200/400V

129
9999
9999
130
0 to 200%, 9999 9999
131
132
Parameter list
Setting
Name
range
0 to 50Ω, 9999

Motor constant (R1) 9999
0 to 400mΩ,
9999

0 to 50Ω, 9999

Motor constant (R2) 9999
0 to 400mΩ,
9999

0 to 6000mH,
9999

Motor constant (L1)/d-
9999
axis inductance (Ld)
0 to 400mH,
9999

0 to 6000mH,
9999

Motor constant (L2)/q-
9999
axis inductance (Lq)
0 to 400mH,
9999

Motor constant (X) 0 to 100%, 9999 9999
Online auto tuning
0 to 2 0
selection
Auto tuning setting/
0, 1, 11, 101 0
status
0 to 590Hz,
V/F1 (first frequency) 9999
9999
V/F1 (first frequency
0 to 1000V 0V
voltage)
V/F2 (second 0 to 590Hz,
9999
frequency) 9999
V/F2 (second frequency
0 to 1000V 0V
voltage)
0 to 590Hz,
V/F3 (third frequency) 9999
9999
V/F3 (third frequency
0 to 1000V 0V
voltage)
0 to 590Hz,
V/F4 (fourth frequency) 9999
9999
V/F4 (fourth frequency
0 to 1000V 0V
voltage)
0 to 590Hz,
V/F5 (fifth frequency) 9999
9999
V/F5 (fifth frequency
0 to 1000V 0V
voltage)
Third acceleration/ 0 to 3600s,
9999
deceleration time 9999
Third deceleration time 0 to 3600s,
9999
9999
Third torque boost 0 to 30%, 9999 9999
Third V/F (base 0 to 590Hz,
9999
frequency) 9999
Third stall prevention
0 to 400% 150%
operation level
Third stall prevention
0 to 590Hz 0Hz
operation frequency
Third output frequency
0 to 590Hz 60/50Hz
detection
PU communication
0 to 31 0
station number
PU communication 48, 96, 192, 384,
192
speed 576, 768, 1152
PU communication stop
0, 1, 10, 11 1
bit length / data length
PU communication
0 to 2 2
parity check
Number of PU
0 to 10, 9999 1
communication retries
PU communication 0, 0.1 to 999.8s,
9999
check time interval 9999
PU communication 0 to 150ms,
9999
waiting time setting 9999
PU communication CR/
0 to 2 1
LF selection
Terminal 2 frequency
0 to 590Hz 60/50Hz
setting gain frequency
Terminal 4 frequency
0 to 590Hz 60/50Hz
setting gain frequency
PID control automatic 0 to 590Hz,
9999
switchover frequency 9999
0, 10, 11, 20, 21,
40 to 43, 50, 51,
60, 61, 70, 71,
80, 81, 90, 91,
PID action selection 0
100, 101, 1000,
1001, 1010,
1011, 2000,
2001, 2010, 2011
0.1 to 1000%,
PID proportional band 100%
9999
0.1 to 3600s,
PID integral time 1s
9999
PID upper limit 0 to 100%, 9999 9999
PID lower limit 0 to 100%, 9999 9999
DRIVE THE MOTOR
Initial
value



17