Parameter List - Mitsubishi Electric FR-D720-008 Installation Manuallines

6 PARAMETER LIST

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.
REMARKS
indicates simple mode parameters.
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.
Pr. Name
0 Torque boost
1 Maximum frequency
2 Minimum frequency
3 Base frequency
Multi-speed setting (high
4
speed)
Multi-speed setting (middle
5
speed)
Multi-speed setting (low
6
speed)
7 Acceleration time
8 Deceleration time
9 Electronic thermal O/L relay
DC injection brake operation
10
frequency
DC injection brake operation
11
time
DC injection brake operation
12
voltage
13 Starting frequency
14 Load pattern selection
15 Jog frequency
Jog acceleration/deceleration
16
time
17 MRS input selection
High speed maximum
18
frequency
19 Base frequency voltage
Acceleration/deceleration
20
reference frequency
Stall prevention operation
22
level
Stall prevention operation
23 level compensation factor at
double speed
24 Multi-speed setting (speed 4)
25 Multi-speed setting (speed 5)
26 Multi-speed setting (speed 6)
Initial
Setting Range
Value
0 to 30% 6/4/3%
∗1
0 to 120Hz 120Hz
0 to 120Hz 0Hz
0 to 400Hz 60Hz
0 to 400Hz 60Hz
0 to 400Hz 30Hz
0 to 400Hz 10Hz
0 to 3600s 5/10s
∗2
0 to 3600s 5/10s
∗2
Rated
0 to 500A inverter
current
0 to 120Hz 3Hz
0 to 10s 0.5s
0 to 30% 6/4%
∗3
0 to 60Hz 0.5Hz
0 to 3 0
0 to 400Hz 5Hz
0 to 3600s 0.5s
0, 2, 4 0
120 to 400Hz 120Hz
0 to 1000V,
9999
8888, 9999
1 to 400Hz 60Hz
0 to 200% 150%
0 to 200%, 9999 9999
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
Name
Pr.
27 Multi-speed setting (speed 7)
Acceleration/deceleration
29
pattern selection
Regenerative function
30
selection
31 Frequency jump 1A
32 Frequency jump 1B
33 Frequency jump 2A
34 Frequency jump 2B
35 Frequency jump 3A
36 Frequency jump 3B
37 Speed display
RUN key rotation direction
40
selection
41 Up-to-frequency sensitivity
42 Output frequency detection
Output frequency detection
43
for reverse rotation
Second acceleration/
44
deceleration time
45 Second deceleration time
46 Second torque boost
47 Second V/F (base frequency)
Second stall prevention
48
operation current
Second electronic thermal O/
51
L relay
DU/PU main display data
52
selection
Frequency monitoring
55
reference
56 Current monitoring reference 0 to 500A
PARAMETER LIST
Initial
Setting Range
Value
0 to 400Hz,
9999
9999
0, 1, 2
0, 1, 2
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
0 to 400Hz,
9999
9999
0,
0.01 to 9998
0, 1
0 to 100% 10%
0 to 400Hz
0 to 400Hz,
9999
9999
0 to 3600s 5/10s
0 to 3600s, 9999 9999
0 to 30%, 9999 9999
0 to 400Hz,
9999
9999
0 to 200%, 9999 9999
0 to 500A, 9999 9999
0, 5, 8 to 12, 14,
20, 23 to 25,
52 to 55, 61, 62,
64, 100
0 to 400Hz 60Hz
Rated
inverter
current
0
0
0
0
6Hz
∗2
0
15