Hitachi SJ300-037HFE 사용자 설명서
SJ300 Inverter
Configur
ing Dr
iv
e
P
a
ra
met
e
rs
3–25
NOTE: For A095 and A096 (and for 2nd motor settings), if you set a very rapid Acc1 or Dec1
time (less than 1.0 second), the inverter may not be able to change rates to Acc2 or Dec2 before
reaching the target frequency. In that case, the inverter decreases the rate of Acc1 or Dec1 in
order to achieve the second ramp to the target frequency.
time (less than 1.0 second), the inverter may not be able to change rates to Acc2 or Dec2 before
reaching the target frequency. In that case, the inverter decreases the rate of Acc1 or Dec1 in
order to achieve the second ramp to the target frequency.
“A” Function
Run
Mode
Edit
Lo Hi
Defaults
Units
SRW Display
Func.
Code
Name
Description
–FE
(CE)
–FU
(UL)
–FR
(Jpn)
A092 Acceleration (2) time
setting
Duration of 2nd segment of
acceleration, range is:
0.01 to 3600 sec.
acceleration, range is:
0.01 to 3600 sec.
✔ ✔ 15.0 15.0 15.0
sec.
>A092 ACCEL
TIME2 0015.00s
A292 Acceleration (2) time
setting, 2nd motor
Duration of 2nd segment of
acceleration, 2nd motor,
range is: 0.01 to 3600 sec.
acceleration, 2nd motor,
range is: 0.01 to 3600 sec.
✔ ✔ 15.0 15.0 15.0
sec.
>A292 2ACCEL
TIME2 0015.00s
A392 Acceleration (2) time
setting, 3rd motor
Duration of 2nd segment of
acceleration, 2nd motor,
range is: 0.01 to 3600 sec.
acceleration, 2nd motor,
range is: 0.01 to 3600 sec.
✔ ✔ 15.0 15.0 15.0
sec.
>A392 3ACCEL
TIME2 0015.00s
A093 Deceleration (2) time
setting
Duration of 2nd segment of
deceleration, range is:
0.01 to 3600 sec.
deceleration, range is:
0.01 to 3600 sec.
✔ ✔ 15.0 15.0 15.0
sec.
>A093 DECEL
TIME2 0015.00s
A293 Deceleration (2) time
setting, 2nd motor
Duration of 2nd segment of
deceleration, 2nd motor,
range is: 0.01 to 3600 sec.
deceleration, 2nd motor,
range is: 0.01 to 3600 sec.
✔ ✔ 15.0 15.0 15.0
sec.
>A293 2DECEL
TIME2 0015.00s
A393 Deceleration (2) time
setting, 3rd motor
Duration of 2nd segment of
deceleration, 2nd motor,
range is: 0.01 to 3600 sec.
deceleration, 2nd motor,
range is: 0.01 to 3600 sec.
✔ ✔ 15.0 15.0 15.0
sec.
>A393 3DECEL
TIME2 0015.00s
A094 Select method to switch
to Acc2/Dec2 profile
Two options for switching
from1st to 2nd accel/decel:
00 2CH input from terminal
01 transition frequency
from1st to 2nd accel/decel:
00 2CH input from terminal
01 transition frequency
✘ ✘
00
00
00
—
>A094 ACCEL
CHANGE TM
A294 Select method to switch
to Acc2/Dec2 profile,
2nd motor
2nd motor
Two options for switching
from1st to 2nd accel/decel:
00 2CH input from terminal
01 transition frequency (2nd
from1st to 2nd accel/decel:
00 2CH input from terminal
01 transition frequency (2nd
motor)
✘ ✘
00
00
00
—
>A294 ACCEL
CHANGE TM
A095 Acc1 to Acc2 frequency
transition point
Output frequency at which
Accel1 switches to Accel2,
range is 0.00 to 400.0 Hz
Accel1 switches to Accel2,
range is 0.00 to 400.0 Hz
✘ ✘
0.0
0.0
0.0
Hz
>A095 ACCEL
CHFr 0000.00Hz
A295 Acc1 to Acc2 frequency
transition point, 2nd
motor
motor
Output frequency at which
Accel1 switches to Accel2,
range is 0.00 to 400.0 Hz
(2nd motor)
Accel1 switches to Accel2,
range is 0.00 to 400.0 Hz
(2nd motor)
✘ ✘
0.0
0.0
0.0
Hz
>A295 2ACCEL
CHFr 0000.00Hz
A096 Dec1 to Dec2 frequency
transition point
Output frequency at which
Decel1 switches to Decel2,
range is 0.00 to 400.0 Hz
Decel1 switches to Decel2,
range is 0.00 to 400.0 Hz
✘ ✘
0.0
0.0
0.0
Hz
>A096 DECEL
CHFr 0000.00Hz
A296 Dec1 to Dec2 frequency
transition point, 2nd
motor
motor
Output frequency at which
Decel1 switches to Decel2,
range is 0.00 to 400.0 Hz
(2nd motor)
Decel1 switches to Decel2,
range is 0.00 to 400.0 Hz
(2nd motor)
✘ ✘
0.0
0.0
0.0
Hz
>A296 2DECEL
CHFr 0000.00Hz