6. Control Functions and Parameter Settings
6-41
B10-4
S-shape characteristics
Acceleration/deceleration with the S-shape pattern is possible by setting this parameter.
B10-4
Output frequency
B10-4
Time
ts
ta
(A01-0, B10-0)
(B41-0 to 7)
(A01-1, B10-1)
(B42-0 to 7)
ts
tb
This parameter indicates the time of the section shown as “ts” above.
The total acceleration/deceleration times ta and tb will not change.
When this parameter is set, all the acceleration and deceleration ramps available in the
VAT2000 will be S-type.
(Note) Set so that the relation of the B10-4 setting and acceleration/deceleration time is as
shown below.
B10-4 Setting value (ts) × 2 ≤ acceleration/deceleration time (ta, tb)
B10-5
Time unit multiplier
The acceleration/deceleration time setting unit can be changed when an acceleration/
deceleration time in a wider range is to be set.
B10-5 = 1 (standard) : × 1
2: × 0.1
3: × 10
This parameter will affect all acceleration/deceleration time parameters.
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