ST Terminal Delay |
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ST Terminal Delay |
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Program | ⇒ | Terminal Settings Terminal Delays Input Terminal | Parameter Type — Numerical | |||||
Delays |
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| ST Terminal Delay |
| Factory Default — 8.0 | |||||
This parameter delays the response of the ASD to any change in the ST | Changeable During Run — No | |||||||
terminal input by the programmed value (see waveforms at FL Off Delay). |
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The delay may be increased to provide additional electrical noise immunity or | Minimum — 2.0 | |||||||
to prevent the ASD from responding to contact bounce or chatter. | Maximum — 200.0 | |||||||
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| Units — mS | |
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Program | ⇒ | Special Control |
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| Parameter Type — Selection List | |||
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| ⇒ | Factory Default — Disabled | ||||
The ability to switch between the Manual and Auto modes while running. |
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Settings: |
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| Changeable During Run — No | |
Disabled |
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Enabled |
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Maintain Motion |
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Seamless |
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Torque Boost #1 |
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Program⇒ |
| Motor Settings |
| Torque Boost #1 | Parameter Type — Numerical | |||
The Motor #1 Torque Boost function is used to increase the low frequency | Factory Default — | |||||||
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torque for | Changeable During Run — Yes | |||||||
below ½ of the #1 Base Frequency setting. | ||||||||
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The value programmed as a boost percentage establishes an output voltage vs. | Minimum — 0.00 | |||||||
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output frequency relationship to be used to start the motor or to provide | Maximum — 30.0 | |||||||
smoother operation. |
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| Units — % | |
Note: Setting an excessive Torque Boost level may cause nuisance |
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tripping and mechanical stress to loads. |
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⇒ |
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Torque Boost | #2 |
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Program |
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| Motor Settings |
| Torque Boost #2 | Parameter Type — Numerical | ||
The Motor #2 Torque Boost function is used to increase the low frequency | Factory Default — | |||||||
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torque for high inertia loads by increasing the output voltage at frequencies | Changeable During Run — Yes | |||||||
below ½ of the #2 Base Frequency setting). | ||||||||
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This parameter is used only when the parameters for motor set #2 are | Minimum — 0.0 | |||||||
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configured and selected. Motor set #2 may be selected by a properly configured | Maximum — 30.0 | |||||||
input terminal. |
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See parameter Motor #1 Torque Boost for more information on this setting. | Units — % | |||||||
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W7 ASD Installation⇒ | and Operation⇒Manual | 129 |