Hitachi WJ200 Series

3−23
Enabling the free V/F characteristics setting function disables the torque boost selection
(A041/A241), base frequency setting (A003/A203), and maximum frequency setting
(A004/A204) automatically. (The inverter regard the value of free-setting V/F frequency 7
(b112) as the maximum frequency.)
Item Code Set range Remarks
Free-setting V/F freq. (7)
B112
0 to 400 (Hz)
Setting of the output
freq. at each breakpoint
of the V/F characteristic
curve
Free-setting V/F freq. (6)
B110
Free-setting V/F freq.5 to freq.7 (Hz)
Free-setting V/F freq. (5)
B108
Free-setting V/F freq.4 to freq.6 (Hz)
Free-setting V/F freq. (4)
B106
Free-setting V/F freq.3 to freq.5 (Hz)
Free-setting V/F freq. (3)
B104
Free-setting V/F freq.2 to freq.4 (Hz)
Free-setting V/F freq. (2)
B102
Free-setting V/F freq.1 to freq.3 (Hz)
Free-setting V/F freq. (1)
B100
0 to Free-setting V/F freq.2 (Hz)
Free-setting V/F volt. (7)
B113
0.0 to 800.0 (V)
Setting of the output
voltage at each
breakpoint of the V/F
characteristic curve *1)
Free-setting V/F volt. (6)
B111
Free-setting V/F volt. (5)
B109
Free-setting V/F volt. (4)
B107
Free-setting V/F volt. (3)
B105
Free-setting V/F volt. (2)
B103
Free-setting V/F volt. (1)
B101
*1) Even if the voltage higher than input is set as a free-setting V/F voltage 1 to 7, the
inverter output voltage cannot exceed the inverter input voltage or that specified by the
AVR voltage selection. Carefully note that selecting an inappropriate control system
(V/F characteristics) may result in overcurrent during motor acceleration or
deceleration or vibration of the motor or other machine driven by the inverter.
Output voltage (V)
V7 (b113)
V6 (b111)
V5 (b109)
V4 (b107)
V1 (b101)
V2,3 (b103,b105)
0
F1
(b100)
F2
(b102)
F3
(b104)
F4
(b106)
F5
(b108)
F6
(b110)
F7
(b112)
Output freq.(Hz)