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Parameter listParameter list
78
5
PARAMETERS
Parameter List
5.2 Parameter list
5.2.1 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. For details of parameters, refer to the instruction manual.
y "{" indicates valid and "×" indicates invalid of "control mode-based correspondence table", "parameter clear", and "all parameter clear".
Func-
tion
Parameter
Name Setting Range
Minimum
Setting
Increments
Initial
Value
Refer
to
Page
Customer
Setting
Parameter
Control Mode-based
Correspondence Table
Parameter
Clear
All clear
Basic functions
0 Torque boost 0 to 30% 0.1% 6/4/3/2% ∗1 94 0 { × × { {
1 Maximum frequency 0 to 120Hz 0.01Hz 120Hz 105 1 {{{{{
2 Minimum frequency 0 to 120Hz 0.01Hz 0Hz 105 2 { { { { {
3 Base frequency 0 to 400Hz 0.01Hz 60Hz 107 3 { ××{{
4 Multi-speed setting (high speed) 0 to 400Hz 0.01Hz 60Hz 111 4 { { { { {
5 Multi-speed setting (middle speed) 0 to 400Hz 0.01Hz 30Hz 111 5 {{{{{
6 Multi-speed setting (low speed) 0 to 400Hz 0.01Hz 10Hz 111 6 { { { { {
7 Acceleration time 0 to 3600/360s 0.1/0.01s 5/10/15s
∗2 116 7 {{{{{
8 Deceleration time 0 to 3600/360s 0.1/0.01s 5/10/15s ∗2 116 8 { { { { {
9 Electronic thermal O/L relay 0 to 500A 0.01A
Rated
inverter
current
123 9 {{{{{
DC injection
brake
10 DC injection brake operation frequency 0 to 120Hz 0.01Hz 3Hz 135 10 { { { { {
11 DC injection brake operation time 0 to 10s 0.1s 0.5s 135 11 {{{{{
12 DC injection brake operation voltage 0 to 30% 0.1% 6/4/2% ∗3 135 12 { { { { {
— 13 Starting frequency 0 to 60Hz 0.01Hz 0.5Hz 119 13 {{{{{
— 14 Load pattern selection 0 to 3 1 0 109 14 { × × { {
JOG
operation
15 Jog frequency 0 to 400Hz 0.01Hz 5Hz 171 15 {{{{{
16 Jog acceleration/deceleration time 0 to 3600/360s 0.1/0.01s 0.5s 171 16 { { { { {
— 17 MRS input selection 0, 2, 4 1 0 143 17 {{{{{
— 18 High speed maximum frequency 120 to 400Hz 0.01Hz 120Hz 105 18 { { { { {
— 19 Base frequency voltage 0 to 1000V, 8888, 9999 0.1V 9999 107 19 { ××{{
Acceleration/
deceleration time
20
Acceleration/deceleration reference
frequency
1 to 400Hz 0.01Hz 60Hz 116 20 { { { { {
21
Acceleration/deceleration time
increments
0, 1 1 0 116 21 {{{{{
Stall
prevention
22 Stall prevention operation level 0 to 200% 0.1% 150% 101 22 { { { { {
23
Stall prevention operation level
compensation factor at double speed
0 to 200%, 9999 0.1% 9999 101 23 {{{{{
Multi-speed
setting
24 Multi-speed setting (speed 4) 0 to 400Hz, 9999 0.01Hz 9999 111 24 { { { { {
25 Multi-speed setting (speed 5) 0 to 400Hz, 9999 0.01Hz 9999 111 25 {{{{{
26 Multi-speed setting (speed 6) 0 to 400Hz, 9999 0.01Hz 9999 111 26 { { { { {
27 Multi-speed setting (speed 7) 0 to 400Hz, 9999 0.01Hz 9999 111 27 {{{{{
— 29
Acceleration/deceleration pattern
selection
0, 1, 2 1 0 120 29 { { { { {
REMARKS
y indicates simple mode parameters. (initially set to extended mode)
y 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. (Note that the Pr.77 setting cannot be changed through FL remote
communication.)
V/F
V/F
V/F
AD
MFVC
AD
MFVC
AD
MFVC
GP
MFVC
GP
MFVC
GP
MFVC