138 H7 ASD Operation Manual
Accel/Decel Pattern #1
Program
⇒
Special Control Parameters
⇒
Accel/Decel #1 – #4
Settings
This parameter enables a user-selected preprogrammed output profile that
controls the acceleration and deceleration pattern for the #1 Accel/Decel
parameter.
Settings:
Linear
S-Pattern 1
S-Pattern 2
The figures below provide a profile of the available accel/decel patterns.
Direct Access Number — F502
Parameter Type — Selection List
Factory Default — Linear
Changeable During Run — Ye s
Linear acceleration and deceleration is the
default pattern and is used on most
applications.
S-pattern 1 is used for applications that
require quick acceleration and deceleration.
This setting is also popular for applications that
require shock absorption at the start of
acceleration or deceleration.
S-pattern 2 acceleration and deceleration
decreases the rate of change above the base
frequency.
F502 F502
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