Toshiba TOSVERT VF-FS1 Series, Instruction Manual

Page: 146 / 252

E6581381
F-50
6
6.16 Acceleration/deceleration time 2
6.16.1 Selecting an acceleration/deceleration pattern
H
: Acceleration/deceleration 1 pattern
H
: S-pattern lower-limit adjustment amount
H : S-pattern upper-limit adjustment amount
•
Function
These parameters allow you to select an acceleration/deceleration pattern that suits the intended use.
Title Function Adjustment range Default setting
H
Acceleration/ deceleration 1 pattern 0: Linear, 1: S-pattern 1, 2: S-pattern 2 0
H
S-pattern lower-limit adjustment
amount
0-50% 10%
H
S-pattern upper-limit adjustment
amount
0-50% 10%
1) Linear acceleration/deceleration
A general acceleration/
deceleration pattern.
This pattern can usually be
used.
2) S-pattern acceleration/deceleration 1
Select this pattern to
accelerate/decelerate the
motor rapidly to a high-speed
region with an output
frequency of 60Hz or more or
to minimize the shocks
applied during
acceleration/deceleration.
This pattern is suitable for
pneumatic transport
machines.
Output frequency
[Hz]
FGE
CEE
Maximum frequency
HJ
Time [s]
0
Actual acceleration time
Maximum frequency
HJ
Set frequency
H
×
CEE
Time [s]
Output frequency
[Hz]
0
H
×
CEE
CEE