Parameter List - Mitsubishi Electric FR-E720-008 Instruction Manual

Parameter list

4.2 Parameter list
4.2.1 Parameter list
For simple variable-speed operation of the inverter, the initial setting 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 are available
from the operation panel.
REMARKS
indicates simple mode parameters. (initially set to extended mode)
The parameters surrounded by a black border in the table allow its setting to be changed during operation even if "0" (initial
value) is set in Pr. 77 Parameter write selection.
Func-
Parameter Name
tion
0 Torque boost
1 Maximum frequency
2 Minimum frequency
3 Base frequency
4 Multi-speed setting (high speed)
5 Multi-speed setting (middle speed)
6 Multi-speed setting (low speed)
7 Acceleration time
8 Deceleration time
9 Electronic thermal O/L relay
10 DC injection brake operation frequency 0 to 120Hz
11 DC injection brake operation time
12 DC injection brake operation voltage
— 13 Starting frequency
— 14 Load pattern selection
15 Jog frequency
16 Jog acceleration/deceleration time
— 17 MRS input selection
— 18 High speed maximum frequency
— 19 Base frequency voltage
Acceleration/deceleration reference
20
frequency
Acceleration/deceleration time
21
increments
22 Stall prevention operation level
Stall prevention operation level
23
compensation factor at double speed
24 Multi-speed setting (speed 4)
25 Multi-speed setting (speed 5)
26 Multi-speed setting (speed 6)
27 Multi-speed setting (speed 7)
Acceleration/deceleration pattern
— 29
selection
60
Minimum Refer
Initial
Setting Range Setting to
Value
Increments Page
0 to 30% 0.1% 6/4/3/2% 83
∗1
0 to 120Hz 0.01Hz 120Hz 95
0 to 120Hz 0.01Hz 0Hz 95
0 to 400Hz 0.01Hz 60Hz 97
0 to 400Hz 0.01Hz 60Hz 101
0 to 400Hz 0.01Hz 30Hz 101
0 to 400Hz 0.01Hz 10Hz 101
0 to 3600/360s 0.1/0.01s 5/10/15s 108
∗2
0 to 3600/360s 0.1/0.01s 5/10/15s 108
∗2
Rated
0 to 500A 0.01A inverter 115
current
0.01Hz 3Hz
127
0 to 10s 0.1s 0.5s 127
0 to 30% 0.1% 6/4/2% 127
∗3
0 to 60Hz 0.01Hz 0.5Hz 111
0 to 3 1 0 99
0 to 400Hz 0.01Hz 5Hz 103
0 to 3600/360s 0.1/0.01s 0.5s
103
0, 2, 4 1 0 140
120 to 400Hz 0.01Hz 120Hz 95
0 to 1000V, 8888, 9999 0.1V 9999
97
1 to 400Hz 0.01Hz 60Hz 108
0, 1 1 0 108
0 to 200% 0.1% 150% 91
0 to 200%, 9999 0.1% 9999 91
0 to 400Hz, 9999 0.01Hz 9999 101
0 to 400Hz, 9999 0.01Hz 9999 101
0 to 400Hz, 9999 0.01Hz 9999 101
0 to 400Hz, 9999 0.01Hz 9999 101
0, 1, 2 1 0 112
Symbol in the Remarks columm.
... Specifications differ according to the date assembled. Refer to page 330 to check the SERIAL number.
Symbols in the table indicate parameters which function when an option is mounted.
......... FR-A7AX E kit,
......... FR-A7NP E kit
These instruction codes are used for parameter read and write by using Mitsubishi inverter protocol with the RS-485 communication.
(Refer to page 213 for RS-485 communication)
" " indicates valid and "×" indicates invalid of "control mode-based correspondence table", "parameter copy", "parameter clear", and "all parameter clear".
Customer
Parameter Remarks
Setting
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
..... FR-A7AY E kit, ....... FR-A7AR E kit, .... FR-A7NC E kit,
Control Mode-based
Instruction Code
Correspondence Table
Read Write Extended
V/F V/F V/F AD MFVC AD MFVC AD MFVC
×
00 80 0
01 81 0
02 82 0
×
03 83 0
04 84 0
05 85 0
06 86 0
07 87 0
08 88 0
09 89 0
0A 8A 0
0B 8B 0
0C 8C 0
0D 8D 0
0E 8E 0 ×
0F 8F 0
10 90 0
11 91 0
12 92 0
13 93 0 ×
14 94 0
15 95 0
16 96 0
17 97 0
18 98 0
19 99 0
1A 9A 0
1B 9B 0
1D 9D 0
Parameter list
.... FR-A7ND E kit, ......FR-A7NL E kit,
Parameter
Copy Clear All clear
GP MFVC GP MFVC GP MFVC
×
×
×
4
×