G7 ASD Operation Manual 119
Heavy-Load Torque During Forward Deceleration
Program ⇒ Special Control Parameters ⇒ Crane/Hoist Settings ⇒
Express Speed Settings ⇒ Heavy-Load Torque Duri ng Forward
Deceleration
During forward deceleration, this parameter establishes the threshold torque
level that is used to determine if the Light-Load High-Speed (F331) opera tion
may engage or remain engaged if active.
If the Light-Load High-Speed opera tion is terminated normal operation
resumes.
Direct Access Number — F337
Parameter Type — Numeri cal
Factory Default — 100
Changeable During Run — Yes
Minimum — 0
Maximum — 250
Units — %
Switching Load Torque During Reverse-Run
Program ⇒ Special Control Parameters ⇒ Crane/Hoist Settings ⇒
Express Speed Settings ⇒ Switching Load Torque During Reverse
Run
While running in reverse, this parameter establishes the threshold torque level
that is used to determine if the Light-Load High-Speed (F331) operation may
engage or remain engaged if active.
If the Light-Load High-Speed opera tion is terminated normal operation
resumes.
Direct Access Number — F338
Parameter Type — Numeri cal
Factory Default — 50
Changeable During Run — Yes
Minimum — 0
Maximum — 250
Units — %
Heavy-Load Torque During Reverse Acceleration
Program ⇒ Special Control Parameters ⇒ Crane/Hoist Settings ⇒
Express Speed Settings ⇒ Heavy-Load Torque Duri ng Reverse
Acceleration
During reverse acceleration, this parameter establishes the threshold t orque
level that is used to determine if the Light-Load High-Speed (F331) opera tion
may engage or remain engaged if active.
If the Light-Load High-Speed opera tion is terminated normal operation
resumes.
Direct Access Number — F339
Parameter Type — Numeri cal
Factory Default — 150
Changeable During Run — Yes
Minimum — 0
Maximum — 250
Units — %
Heavy-Load Torque During Reverse Deceleration
Program ⇒ Special Control Parameters ⇒ Crane/Hoist Settings ⇒
Express Speed Settings ⇒ Heavy-Load Torque Duri ng Reverse
Deceleration
During reverse deceleration, this parameter establishes the threshold torque
level that is used to determine if the Light-Load High-Speed (F331) opera tion
may engage or remain engaged if active.
If the Light-Load High-Speed opera tion is terminated normal operation
resumes.
Direct Access Number — F340
Parameter Type — Numeri cal
Factory Default — 100
Changeable During Run — Yes
Minimum — 0
Maximum — 250
Units — %
Frequency for Automatic High-Speed Operation at Light-Load
Program ⇒ Special Control Parameters ⇒ Crane/Hoist Settings ⇒
Express Speed Settings ⇒ Frequency for Automatic High-Speed
Operation at Light-Load
This parameter establ ishes the speed that t he ASD will ramp to w hen operating
in the Light-Load High-Speed mode.
Direct Access Number — F341
Parameter Type — Numeri cal
Factory Default — 80
Changeable During Run — Yes
Minimum — 0.00
Maximum — 80.00
Units — %
F337 F341