Speed Limit (torque=0) Band
Program ⇒ Torque ⇒ 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
Direct Access Number — F432
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
Rotation in Specified Direction ONLY | Direct Access Number — F435 | ||
Program ⇒ Torque ⇒ Torque Speed Limiting | Parameter Type — Selection List | ||
This parameter Enables/Disables the Forward Run or Reverse Run mode. | Factory Default — Disabled | ||
Changeable During Run — No | |||
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If either direction is disabled, commands received for the disabled direction will |
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not be recognized. |
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If both directions are disabled, the received direction command will determine |
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the direction of the motor rotation. |
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Settings |
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0 | — Disabled |
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1 | — Enabled |
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Power Running Torque Limit 1 | Direct Access Number — F440 | ||
Program ⇒ Torque ⇒ Torque Limit Settings | Parameter Type — Selection List | ||
This parameter determines the source of the control signal for the positive | Factory Default | ||
Changeable During Run — Yes | |||
torque limit setting. | |||
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If Setting is selected, the value set at F441 is used as the Power Running |
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Torque Limit #1 input. |
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Settings: |
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1 | — V/I |
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2 | — RR |
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3 | — RX |
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4 | — F441 (setting) |
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Power Running Torque Limit 1 Level | Direct Access Number — F441 | ||
Program ⇒ Torque ⇒ Torque Limit Settings | Parameter Type — Numerical | ||
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| Factory Default — 250.0 (Disabled) | |
This parameter provides a value for the Power Running Torque Limit #1
setting if F441 is selected at parameter F440.
Changeable During Run — Yes
This value provides the positive torque upper limit for the #1 motor.
Minimum — 0.00
Maximum — 250.0 (Disabled) Units — %
H9 ASD Installation and Operation Manual | 157 |
