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Chapter 3 - Parameter List
28
Code Description
Keypad
Display
Setting Range Units
Factory
Default
Adj.
During
Run
Page
FU2-24
P Gain
During Speed Search
H 24
0 to 9999 1 100 Yes 53
FU2-25
I Gain
During speed search
H 25
0 to 9999 1 5000 Yes 53
FU2-26 Number of Auto Restart Attempt
H 26
0 to 10 1 0 Yes
FU2-27 Delay Time before Auto Restart
H 27
0 to 60 [sec] 0.1 1.0 [sec] Yes
54
FU2-30 Rated Motor Selection
H 30
0.4 (0.37kW)
0.8 (0.75kW)
1.5 (1.5kW)
2.2 (2.2kW)
3.7
3.73.7
3.7 (3.7kW)
4.0 (4.0kW)
-
13
No 54
FU2-31 Number of Motor Pole
H 31
2 to 12 1 4 No
FU2-32
14
Rated Motor Slip
H 32
0 to 10 [Hz] 0.01 No
FU2-33 Rated Motor Current in RMS
H 33
0.1 to 99.9 [A] 1 No
FU2-34
15
No Load Motor Current in RMS
H 34
0.1 to 99.9 [A] 1 No
FU2-36 Motor Efficiency
H 36
50 to 100 [%] 1
14
No
FU2-37 Load Inertia
H 37
0 to 2 1 0 No
54
FU2-39 Carrier Frequency
H 39
1 to 10 [kHz] 1 3 [kHz] Yes 55
0 (V/F)
1 (Slip Compen)
FU2-40 Control Mode Selection
H 40
2 (PID)
- 0 (V/F) No 56
0 (I)
FU2-50
16
PID Feedback Signal Selection
H 50
1 (V1)
-
I
0
No
FU2-51 P Gain for PID Control
H 51
0 to 9999 1 3000 Yes
FU2-52 I Gain for PID Control
H 52
0 to 9999 1 300 Yes
FU2-53 D Gain for PID Control
H 53
0 to 9999 1 0 Yes
FU2-54 Limit Frequency for PID Control
H 54
0 to FU1-20 0.01 50 / 60 [Hz] Yes
56
0 (Max Freq)
FU2-70
Reference Frequency for Accel and
Decel
H 70
1 (Delta Freq)
-
Max frq
0
No 57
0 (0.01 sec)
1 (0.1 sec)
FU2-71 Accel/Decel Time Scale
H 71
2 (1 sec)
- 1 (0.1 sec) Yes 58
0 (Cmd. Freq)
1 (Acc. Time)
FU2-72 Power On Display
H 72
2 (Dec. Time)
1
0
(Cmd. Freq)
Yes 58
13
The rated motor is automatically set according to the inverter model number. If a different motor is used, set the correct motor parameters.
14
This value is automatically entered according to the rated motor set in FU2-30. If different, set the correct motor parameters.
15
Code FU2-32 and FU2-34 appear only when FU2-40 is set to ‘Slip comp’.
16
Code FU2-50 through FU2-54 appears only when FU2-40 is set to ‘PID’.