132 G7 ASD Operation Manual
Torque Command Mode
Program ⇒ Torque Setting Parameters ⇒ Torque Speed Limiting
This parameter specifies whether the torque command function is to be used in
one direction or both (F/R).
Settings:
Fixed Direction
F/R Permitted
Direct Access Number — F429
Parameter Type — Selection List
Factory Default — Fixed Direction
Changeable During Run — No
Speed Limit (torque) Reference
Program ⇒ Torque Setting Parameters ⇒ Torque Speed Limiting
The system has the ability to limit the amount that the speed may vary as a
function of a changing load while operating in the Torque Control mode. This
parameter sets the input terminal that will be used to control the allowable
speed variance.
Settings:
None
VI/II
RR
RX
RX2 (option)
Fixed
Direct Access Number — F430
Parameter Type — Selection List
Factory Default — None
Changeable During Run — Yes
Speed Limit Torque Level
Program ⇒ Torque Setting Parameters ⇒ Torque Speed Limiting
The system has the ability to limit the amount that the speed may vary as a
function of a changing load while operating in the Torque Control mode. This
parameter sets the targeted speed. The plus-or-minus value (range) for this
setting may be set at
F432.
Direct Access Number — F431
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
Speed Limit Torque Range
Program ⇒ Torque Setting Parameters ⇒ Torque Speed Limiting
The system has the ability to limit the amount that the speed may vary as a
function of a changing load while operating in the Torque Control mode. This
parameter sets a plus-or-minus value (range) for the Speed Limit Torque Level
(
F431).
Direct Access Number — F432
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
Speed Limit Torque Recovery
Program ⇒ Torque Setting Parameters ⇒ Torque Speed Limiting
The system has the ability to limit the amount that the speed may vary as a
function of a changing load while operating in the Torque Control mode. This
parameter sets the response time of the system to torque change requirements.
Direct Access Number — F433
Parameter Type — Numerical
Factory Default — 0.20
Changeable During Run — No
Minimum — 0.00
Maximum — 2.50
Units — Seconds
F429 F433
