Toshiba VF-AS1 Welding System User Manual


 
E6581301
F-53
6
2) Switching by frequencies - Automatically switching acc/dec times at certain frequencies
Title Function Adjustment range Default setting
H Acceleration/deceleration switching frequency 1 ~HJ Hz 
H Acceleration/deceleration switching frequency 2 ~HJ Hz 
H Acceleration/deceleration switching frequency 3 ~HJ Hz 
Note: Regardless of the sequence of input of frequencies, acc/dec times are switched from 1 to 2 at the lowest
frequency, from 2 to 3 at the middle frequency and from 3 to 4 at the highest frequency. (For example, if the
frequency set with H is higher than that set with H, the acc/dec time 1 is selected in the
frequency range below the H-set frequency, while the acc/dec time 2 is selected in the frequency range
of the H-set frequency to the H-set frequency.)
(5) Deceleration at the gradient corresponding to
deceleration time
H
(6) Deceleration at the gradient corresponding to
deceleration time
H
(7) Deceleration at the gradient corresponding to
deceleration time
H
(8) Deceleration at the gradient corresponding to
deceleration time
FGE
Output frequency [Hz]
(4)(1) (2) (3) (5) (6) (7) (8)
Time [s]0
H
HH
H
H
HH
H
H
HH
H
Set frequency
(1) Acceleration at the gradient corresponding to
acceleration time
CEE
(2) Acceleration at the gradient corresponding to
acceleration time
H
(3) Acceleration at the gradient corresponding to
acceleration time
H
(4) Acceleration at the gradient corresponding to
acceleration time
H
3) Switching using external terminals - Switching the acceleration/deceleration time via external terminals
(5)
Deceleration at the gradient corresponding
to deceleration time
H
(6)
Deceleration at the gradient corresponding
to deceleration time
H
(7)
Deceleration at the gradient corresponding
to deceleration time
H
(8) Deceleration at the gradient corresp
onding
to deceleration time
FGE
Output frequency [Hz]
(4)(1)
(2) (3) (5) (6) (7) (8)
Acceleration/deceleration
switching signal 1
Acceleration/deceleration
switching signal 2
Time [s]
0
(1) Acceleration at the gradient
corresponding to acceleration time
CEE
(2) Acceleration at the gradient
corresponding to acceleration time
H
(3) Acceleration at the gradient
corresponding to acceleration time
H