Toshiba H9 Installation And Operation Manual page 150

F335
Switching Load Torque During Power Running
Program ⇒ Special ⇒ Crane/Hoist Settings
During power running, this parameter establishes the threshold torque level that
is used to determine if the Light-Load High-Speed (F328) operation may
engage or remain engaged if active.
If the Light-Load High-Speed operation is terminated normal operation
resumes.
Note: Power running may be during forward, reverse, acceleration, or
deceleration, but not during regeneration.
Heavy-Load Torque During Power Running
Program ⇒ Special ⇒ Crane/Hoist Settings
During power running, this parameter establishes the threshold torque level that
is used to determine if the Light-Load High-Speed (F328) operation may
engage or remain engaged if active.
If the Light-Load High-Speed operation is terminated normal operation
resumes.
Heavy-Load Torque During Constant Power Running
Program ⇒ Special ⇒ Crane/Hoist Settings
During constant power running, this parameter establishes the threshold torque
level that is used to determine if the Light-Load High-Speed (F328) operation
may engage or remain engaged if active.
If the Light-Load High-Speed operation is terminated normal operation
resumes.
Switching Load Torque During Regenerative Braking
Program ⇒ Special ⇒ Crane/Hoist Settings
During regenerative braking, this parameter establishes the threshold torque
level that is used to determine if the Light-Load High-Speed (F328) operation
may engage or remain engaged if active.
If the Light-Load High-Speed operation is terminated normal operation
resumes.
Braking Mode Selection
Program ⇒ Torque ⇒ Torque Control
This parameter is primarily used with lifting systems to allow for enough torque
to be produced after receiving a Run command before releasing the brake.
Without this feature the load would drop for a period once the brake was
released.
This parameter enables this function by setting the system operating mode.
Settings:
0 — Disabled
1 — Forward Direction
2 — Reverse Direction
3 — Same Direction
142
Direct Access Number — F335
Parameter Type — Numerical
Factory Default — 50.00
Changeable During Run — No
Minimum — -250.00
Maximum — +250.00
Units — %
Direct Access Number — F336
Parameter Type — Numerical
Factory Default — 100.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
Direct Access Number — F337
Parameter Type — Numerical
Factory Default — 50.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
Direct Access Number — F338
Parameter Type — Numerical
Factory Default — 50.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
Direct Access Number — F341
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — Yes
H9 ASD Installation and Operation Manual
F341