H7 ASD Operation Manual
141
Accel/Decel Pattern #3
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 #3 Accel/Decel
parameter.
Settings:
Linear
S-Pattern 1
S-Pattern 2
Direct Access Number — F512
Parameter Type — Selection List
Factory Default — Linear
Changeable During Run — Yes
Accel/Decel Switching Frequency #2
Program
⇒
Special Control Parameters
⇒
Accel/Decel Special
This parameter sets the frequency at which the acceleration control is switched
from the Accel #2 profile to the Accel #3 profile during a multiple-acceleration
profile configuration.
Direct Access Number — F513
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (
)
Units — Hz
Accel #4 Time
Program
⇒
Special Control Parameters
⇒
Accel/Decel #1 – #4
Settings
This parameter specifies the time in seconds for the drive to go from 0.0 Hz to
the Maximum Frequency for the #4 Acceleration profile. The accel/decel
pattern may be set using
. The minimum accel/decel time may be set using
Note: An acceleration time shorter than the load will allow may cause nuisance
tripping and mechanical stress to loads.
Automatic Accel/Decel and Stall settings may lengthen the acceleration
time.
Direct Access Number — F514
Parameter Type — Numerical
Factory Default — (drive dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — 6000
Units — Seconds
Decel #4 Time
Program
⇒
Special Control Parameters
⇒
Accel/Decel #1 – #4
Settings
This parameter specifies the time in seconds for the drive to go from the
Maximum Frequency to 0.0 Hz for the #4 Deceleration profile. The accel/
decel pattern may be set using
. The minimum accel/decel time may be set
using
.
Note: A deceleration time shorter than the load will allow may cause nuisance
tripping and mechanical stress to loads.
Automatic Accel/Decel and Stall settings may lengthen the deceleration
time.
Direct Access Number — F515
Parameter Type — Numerical
Factory Default — (drive dependent)
Changeable During Run — Yes
Minimum — 0.1
Maximum — 6000.0
Units — Seconds
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