65
Parameter List
Parameter List
4
PARAMETERS
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 can be made
from the operation panel (FR-DU07).
REMARKS
⋅ indicates simple mode parameters. (initially set to extended mode)
⋅ The shaded parameters in the table allow its setting to be changed during operation even if "0" (initial value) is set in Pr. 77 Parameter write
selection.
⋅ Refer to the appendix 4 (page 444) for instruction codes for communication and availability of parameter clear, all clear, and parameter
copy of each parameter.
Func-
tion
Parameter
Name Setting Range
Minimum
Setting
Increments
Initial Value
Refer
to
Page
Customer
Setting
Basic functions
0
Torque boost 0 to 30% 0.1%
6/4/3/2/1% *1 138
1
Maximum frequency 0 to 120Hz 0.01Hz 120/60Hz *2 151
2
Minimum frequency 0 to 120Hz 0.01Hz 0Hz
151
3
Base frequency 0 to 400Hz 0.01Hz 50Hz
153
4
Multi-speed setting (high speed) 0 to 400Hz 0.01Hz 50Hz 160
5
Multi-speed setting (middle speed) 0 to 400Hz 0.01Hz 30Hz
160
6
Multi-speed setting (low speed) 0 to 400Hz 0.01Hz 10Hz
160
7
Acceleration time 0 to 3600/360s 0.1/0.01s 5/15s *3 167
8
Deceleration time 0 to 3600/360s 0.1/0.01s 5/15s *3
167
9
Electronic thermal O/L relay 0 to 500/0 to 3600A *2
0.01
/0.1
A
*2
Rated inverter
current
175
DC injection
brake
10 DC injection brake operation frequency 0 to 120Hz, 9999 0.01Hz 3Hz
194
11 DC injection brake operation time 0 to 10s, 8888 0.1s 0.5s
194
12 DC injection brake operation voltage 0 to 30% 0.1%
4/2/1%*4 194
⎯
13 Starting frequency 0 to 60Hz 0.01Hz 0.5Hz
169
⎯
14 Load pattern selection 0 to 5 1 0
155
Jog
operation
15 Jog frequency 0 to 400Hz 0.01Hz 5Hz
162
16 Jog acceleration/deceleration time 0 to 3600/360s 0.1/0.01s 0.5s 162
⎯
17 MRS input selection 0, 2, 4 1 0
225
⎯
18 High speed maximum frequency 120 to 400Hz 0.01Hz
120/60Hz *2 151
⎯
19 Base frequency voltage 0 to 1000V, 8888, 9999 0.1V 8888
153
Acceleration/
deceleration
times
20
Acceleration/deceleration reference
frequency
1 to 400Hz 0.01Hz 50Hz
167
21
Acceleration/deceleration time
increments
0, 1 1 0
167
Stall
prevention
22
Stall prevention operation level
(torque limit level )
0 to 400% 0.1% 150%
144
23
Stall prevention operation level
compensation factor at double speed
0 to 200%, 9999 0.1% 9999
144
Multi-speed
setting
24 to 27 Multi-speed setting(4 speed to 7 speed) 0 to 400Hz, 9999 0.01Hz 9999
160
⎯
28 Multi-speed input compensation selection 0, 1 1 0
164
⎯
29
Acceleration/deceleration pattern
selection
0 to 5 1 0
170
⎯
30 Regenerative function selection
0, 1, 2, 10, 11, 20, 21
1 0
198
Frequency
jump
31 Frequency jump 1A 0 to 400Hz, 9999 0.01Hz 9999 152
32 Frequency jump 1B 0 to 400Hz, 9999 0.01Hz 9999
152
33 Frequency jump 2A 0 to 400Hz, 9999 0.01Hz 9999
152
34 Frequency jump 2B 0 to 400Hz, 9999 0.01Hz 9999 152
35 Frequency jump 3A 0 to 400Hz, 9999 0.01Hz 9999
152
36 Frequency jump 3B 0 to 400Hz, 9999 0.01Hz 9999
152
⎯
37 Speed display 0, 1 to 9998 1 0 242
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