146
ACE-tronics G9 ASD Installation and Operation Manual
Express-Speed Operation Detection Time
Program
Crane/Hoist
Express Speed
After the time setting of
F332
times out, this parameter determines the length of
time that the Express Speed criteria must be met until the Express Speed
function engages.
Direct Access Number — F333
Parameter Type — Numerical
Factory Default — 1.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 10.0
Units — Seconds
Express-Speed Operation Heavy-Load Detection Time
Program
Crane/Hoist
Express Speed
While operating in the Express Speed mode, this parameter determines the
length of time that a load exceeding the Express Speed operation criteria may
exist before the Express Speed mode is terminated and normal operation
resumes.
Direct Access Number — F334
Parameter Type — Numerical
Factory Default — 0.5
Changeable During Run — Yes
Minimum — 0.0
Maximum — 10.0
Units — Seconds
Switching Load Torque During Power Running
Program
Crane/Hoist
Express Speed
During power running, this parameter establishes the threshold torque level that
is used to determine if the Express Speed (
F328
) operation may engage or
remain engaged if active.
This parameter is automatically adjusted during Express-Speed Learning.
If the Express Speed operation is terminated normal operation resumes.
Note:
Power running may be during forward, reverse, acceleration, or
deceleration, but not during regeneration.
Direct Access Number — F335
Parameter Type — Numerical
Factory Default — 40.00
Changeable During Run — No
Minimum — -250.00
Maximum — +250.00
Units — %
Heavy-Load Torque During Power Running
Program
Crane/Hoist
Express Speed
During power running, this parameter establishes the threshold torque level that
is used to determine if the Express Speed (
F328
) operation may engage or
remain engaged if active.
If the Express Speed operation is terminated normal operation resumes.
Direct Access Number — F336
Parameter Type — Numerical
Factory Default — 150.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
Heavy-Load Torque During Fixed-Speed Power Running
Program
Crane/Hoist
Express Speed
During constant power running, this parameter establishes the threshold torque
level that is used to determine if the Express Speed (
F328
) operation may
engage or remain engaged if active.
If the Express Speed operation is terminated normal operation resumes.
Direct Access Number — F337
Parameter Type — Numerical
Factory Default — 150.00
Changeable During Run — Yes
Minimum — -250.00
Maximum — +250.00
Units — %
F333
F337
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