Mitsubishi Electric FR-D720S-008SC, Оригинальная инструкция

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16
7 PARAMETER
For simple variable-speed operation of the inverter, the initial setting of the parameters may be used. Set the necessary parameters
to meet the load and operational specifications. Parameter setting, change and check can be made from the operation panel. For
details of parameters, refer to the instruction manual.
In the initial setting of Pr. 160
Extended function display selection , simple mode and extended mode parameters are displayed.
Parameter Name
Initial
Value
Setting
Range
Remarks
160
Extended function
display selection
0
0 Simple mode and extended mode parameters can be displayed.
9999 Only the simple mode parameters can be displayed.
NOTES
앫
The parameters marked

are the simple mode parameters.
앫
The parameters marked with in the table allow its setting to be changed during operation even if "0" (initial
value) is set in Pr. 77 Parameter write selection .
Parameter Name Setting Range Initial Value

0
Torque boost 0 to 30 %
6/4/3 % *
1

1
Maximum frequency 0 to 120 Hz 120 Hz

2
Minimum frequency 0 to 120 Hz 0 Hz

3
Base frequency 0 to 400 Hz 50 Hz

4
Multi-speed setting
(high speed)
0 to 400 Hz 50 Hz

5
Multi-speed setting
(middle speed)
0 to 400 Hz 30 Hz

6
Multi-speed setting
(low speed)
0 to 400 Hz 10 Hz

7
Acceleration time 0 to 3600 s
5 s/10 s *
2

8
Deceleration time 0 to 3600 s
5 s/10 s *
2

9
Electronic thermal
O/L relay
0 to 500 A
Rated
inverter
current
10
DC injection brake
operation frequency
0 to 120 Hz 3 Hz
11
DC injection brake
operation time
0 to 10 s 0.5 s
12
DC injection brake
operation voltage
0 to 30 % 6/4 % *
3
13
Starting frequency 0 to 60 Hz 0.5 Hz
14
Load pattern selection 0 to 3 0
15
Jog frequency 0 to 400 Hz 5 Hz
16
Jog acceleration/
deceleration time
0 to 3600 s 0.5 s
17
MRS input selection 0, 2, 4 0
18
High speed maximum
frequency
120 to 400 Hz 120 Hz
19
Base frequency
voltage
0 to 1000 V, 8888,
9999
8888
20
Acceleration/
deceleration
reference frequency
1 to 400 Hz 50 Hz
22
Stall prevention
operation level
0 to 200 % 150 %
23
Stall prevention
operation level
compensation factor
at double speed
0 to 200 %, 9999 9999
24 to 27
Multi-speed setting 4
speed to 7 speed
0 to 400 Hz, 9999 9999
29
Acceleration/
deceleration
pattern selection
0, 1, 2 0
30
Regenerative function
selection
0, 1, 2 0
31
Frequency jump 1A
0 to 400 Hz, 9999
9999
32
Frequency jump 1B
9999
33
Frequency jump 2A
9999
34
Frequency jump 2B
9999
35
Frequency jump 3A 9999
36
Frequency jump 3B 9999
Parameter Name Setting Range Initial Value
*1
Differs according to capacities.
6 %: FR-D720S-042SC or less, FR-D740-022SC or less
4 %: FR-D720S-070SC and 100SC, FR-D740-036SC to 080SC
3 %: FR-D740-120SC and 160SC
*2
Differs according to capacities.
5 s: FR-D720S-008SC to 100SC, FR-D740-080SC or less
10 s: FR-D740-120SC and 160SC
*3
Differs according to capacities.
6 %: FR-D720S-008SC and 014SC
4 %: FR-D720S-025SC and 100SC, FR-D740-012SC to 160SC