Hitachi SJ300 Series Instruction Manual page 93

"A" Function
Func.
Name
Code
A092 Acceleration (2) time
setting
A292 Acceleration (2) time
setting, 2nd motor
A392 Acceleration (2) time
setting, 3rd motor
A093 Deceleration (2) time
setting
A293 Deceleration (2) time
setting, 2nd motor
A393 Deceleration (2) time
setting, 3rd motor
A094 Select method to switch
to Acc2/Dec2 profile
A294 Select method to switch
to Acc2/Dec2 profile,
2nd motor
A095 Acc1 to Acc2 frequency
transition point
A295 Acc1 to Acc2 frequency
transition point, 2nd
motor
A096 Dec1 to Dec2 frequency
transition point
A296 Dec1 to Dec2 frequency
transition point, 2nd
motor
Description
Duration of 2nd segment of
acceleration, range is:
0.01 to 3600 sec.
Duration of 2nd segment of
acceleration, 2nd motor,
range is: 0.01 to 3600 sec.
Duration of 2nd segment of
acceleration, 2nd motor,
range is: 0.01 to 3600 sec.
Duration of 2nd segment of
deceleration, range is:
0.01 to 3600 sec.
Duration of 2nd segment of
deceleration, 2nd motor,
range is: 0.01 to 3600 sec.
Duration of 2nd segment of
deceleration, 2nd motor,
range is: 0.01 to 3600 sec.
Two options for switching
from1st to 2nd accel/decel:
00 2CH input from terminal
01 transition frequency
Two options for switching
from1st to 2nd accel/decel:
00 2CH input from terminal
01 transition frequency (2nd
motor)
Output frequency at which
Accel1 switches to Accel2,
range is 0.00 to 400.0 Hz
Output frequency at which
Accel1 switches to Accel2,
range is 0.00 to 400.0 Hz
(2nd motor)
Output frequency at which
Decel1 switches to Decel2,
range is 0.00 to 400.0 Hz
Output frequency at which
Decel1 switches to Decel2,
range is 0.00 to 400.0 Hz
(2nd motor)
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.
Defaults
Run
Mode
Edit
–FE –FU –FR
Lo Hi
(EU) (US) (JP)
✔ ✔
15.0 15.0 15.0
✔ ✔
15.0 15.0 15.0
✔ ✔
15.0 15.0 15.0
✔ ✔
15.0 15.0 15.0
✔ ✔
15.0 15.0 15.0
✔ ✔
15.0 15.0 15.0
✘ ✘
00 00 00
✘ ✘
00 00 00
✘ ✘
0.0 0.0 0.0
✘ ✘
0.0 0.0 0.0
✘ ✘
0.0 0.0 0.0
✘ ✘
0.0 0.0 0.0
3–25
SJ300 Inverter
SRW Display
Units
sec. >A092 ACCEL
TIME2 0015.00s
sec. >A292 2ACCEL
TIME2 0015.00s
sec. >A392 3ACCEL
TIME2 0015.00s
sec. >A093 DECEL
TIME2 0015.00s
sec. >A293 2DECEL
TIME2 0015.00s
sec. >A393 3DECEL
TIME2 0015.00s
— >A094 ACCEL
CHANGE TM
— >A294 ACCEL
CHANGE TM
Hz >A095 ACCEL
CHFr 0000.00Hz
Hz >A295 2ACCEL
CHFr 0000.00Hz
Hz >A096 DECEL
CHFr 0000.00Hz
Hz
>A296 2DECEL
CHFr 0000.00Hz