Hitachi P1-00041-H, Basic Manual

Page: 97 / 131

4-49
Chapter 4
For parameter configuration
[Hb150]
～
[Hb180]
Free V/f setting
Code/Name Range (unit)
Initial
value
Hb150
Free-V/f frequency 1,
0.00
～
[Hb152](Hz)
0.00
Hb151
Free V/f voltage 1
0.0
～
1000.0(V) 0.0
Hb152
Free V/f frequency 2
[Hb150]
～
[Hb154](Hz)
0.00
Hb153
Free V/f voltage 2
0.0
～
1000.0(V) 0.0
Hb154
Free V/f frequency 3
[Hb152]
～
[Hb156](Hz)
0.00
Hb155
Free V/f voltage 3
0.0
～
1000.0(V) 0.0
Hb156
Free V/f frequency 4
[Hb154]
～
[Hb158](Hz)
0.00
Hb157
Free V/f voltage 4
0.0
～
1000.0(V) 0.0
Hb158
Free V/f frequency 5
[Hb156]
～
[Hb160](Hz)
0.00
Hb159
Free V/f voltage 5
0.0
～
1000.0(V) 0.0
Hb160
Free V/f frequency 6
[Hb158]
～
[Hb162](Hz)
0.00
Hb161
Free V/f voltage 6
0.0
～
1000.0(V) 0.0
Hb162
Free V/f frequency 7
[Hb160]
～
[Hb105](Hz)
0.00
Hb163
Free V/f voltage 7
0.0
～
1000.0(V) 0.0
・
Frequency 1(f1)
～
frequency (f7) and the corresponding
voltage 1(V1)
～
voltage 7(V7) are set below the base
frequency and rated voltage. In the case of a
high-frequency motor, set the base/highest frequency
the first.
V/f feedback control adjustment
Code/Name Range (unit) Initial value
Hb170
Slip Compensation
P-gain with encoder
0
～
1000(%) 100
Hb171
Slip Compensation
I-gain with encoder
0 ～ 1000(%)
100
・
When [AA121] is set as feedback control, slip
compensation is possible.
Output adjustment gain
Code/Name Range (unit) Initial value
Hb180
Output voltage gain
0
～
255(%) 100
・
When the motor is hunting, you might want to improve
the adjustment of the voltage gain.
[Hb202]
～
[Hb280]
2nd motor
When Intelligent Input terminal 024[SET] is enabled.
Code/Name
Range
(unit)
Initial
value
In
du
ct
io
n
M
ot
or
(I
M
)
Hb202
Capacity selection, 2nd-motor Same as Hb102
Hb203
Number of poles, 2nd-motor Same as Hb103
Hb204
Base frequency, 2nd-motor Same as Hb104
Hb205
Maximum frequency,
2nd-motor
Same as Hb105
Hb206
Rated voltage, 2nd-motor Same as Hb106
Hb208
Rated current, 2nd-motor Same as Hb108
Hb210
Constant R1, 2nd-motor Same as Hb110
Hb212
Constant R2, 2nd-motor Same as Hb112
Hb214
Constant L, 2nd-motor Same as Hb114
Hb216
Constant Io, 2nd-motor Same as Hb116
Hb218
Constant J, 2nd-motor Same as Hb118
2nd motor
When Intelligent Input terminal 024[SET] is enabled.
Code/Name
Range
(unit)
Initial
value
Hb230
Minimum frequency, 2nd-motor Same as Hb130
Hb231
Reduced voltage start time, 2nd-motor Same as Hb131
Hb240
Manual torque boost operation mode
selection, 2nd-motor
Same as Hb140
Hb241
Manual torque boost value, 2nd-motor Same as Hb141
Hb242
Manual torque boost peak, 2nd-motor Same as Hb142
Hb245
Energy saving operation selection,
2nd-motor
Same as Hb145
Hb246
Energy saving mode adjustment,
2nd-motor
Same as Hb146
Hb250
Free V/f frequency (1) , 2nd-motor Same as Hb150
Hb251
Free V/f voltage (1) , 2nd-motor Same as Hb151
Hb252
Free V/f frequency (2) , 2nd-motor Same as Hb152
Hb253
Free V/f voltage (2) , 2nd-motor Same as Hb153
Hb254
Free V/f frequency (3) , 2nd-motor Same as Hb154
Hb255
Free V/f voltage (3) , 2nd-motor Same as Hb155
Hb256
Free V/f frequency (4) , 2nd-motor Same as Hb156
Hb257
Free V/f voltage (4) , 2nd-motor Same as Hb157
Hb258
Free V/f frequency (5) , 2nd-motor Same as Hb158
Hb259
Free V/f voltage (5) , 2nd-motor Same as Hb159
Hb260
Free V/f frequency (6) , 2nd-motor Same as Hb160
Hb261
Free V/f voltage (6) , 2nd-motor Same as Hb161
Hb262
Free V/f frequency (7) , 2nd-motor Same as Hb162
Hb263
Free-setting V/f voltage (7) , 2nd-motor Same as Hb163
Hb270
Slip Compensation P-gain with encoder,
2nd-motor
Same as Hb170
Hb271
Slip Compensation I-gain with encoder,
2nd-motor
Same as Hb171
Hb280
Output voltage gain, 2nd-motor Same as Hb180
Output
frequency(Hz)
f1 f2 f3 f4 f5 f6 f7 0
V2,V3
V1
V5
V6
V7
V4
Output voltage(V)
Base
frequency
Maximum
frequency
Voltage
rated value