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Q9 ASD Installation and Operation Manual
Acc/Dec Pattern 1
Program
Fundamental 1
This parameter enables a user-selected preprogrammed output profile that controls
the acceleration and deceleration pattern for the Accel/Decel 1 parameter.
Settings:
0 — Linear
1 — S-Pattern 1
2 — 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 — Yes
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 rate
decreases above the base frequency.
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