F508

F513

 

 

Accel/Decel Lower Limit Time

Direct Access Number — F508

Program Special Control Parameters Accel/Decel Special

Parameter Type — Numerical

This parameter sets the lower limit of the Accel/Decel time.

Factory Default — 0.10

Changeable During Run — Yes

 

 

Minimum — 0.01

 

Maximum — 10.00

 

Units — Seconds

Accel #3 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 #3 Acceleration profile. The accel/decel pattern may be set using F502. The minimum accel/decel time may be set using

F508.

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 — F510

Parameter Type — Numerical

Factory Default — (ASD-dependent)

Changeable During Run — Yes

Minimum — 0.1

Maximum — 6000

Units — Seconds

Decel #3 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 #3 Deceleration profile.

The accel/decel pattern may be set using F502. The minimum accel/decel time may be set using F508.

Direct Access Number — F511

Parameter Type — Numerical

Factory Default — (ASD-dependent)

Changeable During Run — Yes

Minimum — 0.1

Maximum — 6000

Units — Seconds

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.

Accel/Decel Pattern #3

Direct Access Number —

F512

Program Special Control Parameters Accel/Decel #1 – #4

Parameter Type — Selection List

Settings

Factory Default — Linear

 

This parameter enables a user-selected preprogrammed output profile that

Changeable During Run — Yes

 

 

controls the acceleration and deceleration pattern for the #3 Accel/Decel

 

 

parameter.

 

 

Settings:

 

 

Linear

 

 

S-Pattern 1

 

 

S-Pattern 2

 

 

 

 

 

Accel/Decel Switching Frequency #2

Direct Access Number —

F513

Program Special Control Parameters Accel/Decel Special

Parameter Type — Numerical

This parameter sets the frequency at which the acceleration control is switched

Factory Default — 0.00

 

Changeable During Run — Yes

from the Accel #2 profile to the Accel #3 profile during a multiple-acceleration

 

 

profile configuration.

Minimum — 0.00

 

 

Maximum — Max. Freq. (F011)

 

Units — Hz

 

G7 ASD Operation Manual

 

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Page 149
Image 149
Toshiba G7 manual Accel/Decel Lower Limit Time, Accel #3 Time, Decel #3 Time, Accel/Decel Pattern #3