FL Terminal |
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| FM Terminal Adjustment | ||
FL Terminal |
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Program |
| Terminal Settings | Output Terminals | FL Terminal | Parameter Type — Selection List | ||||
Assignment |
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| Factory Default — Fault (All) | |||
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This parameter sets the functionality of the FL output terminals to 1 of the 58 | Changeable During Run — No | ||||||||
possible functions that are listed in Table 7 on page 141. | |||||||||
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The on and off delay times of the FL terminals may be adjusted to provide |
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more response time to the device that is connected to the output terminals. |
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In addition, the output terminals must be specified as Normally Open or |
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Normally Closed. |
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FM Terminal Assignment |
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Program | ⇒ | Terminal Settings | AM/FM |
| FM | FM Terminal | Parameter Type — Selection List | ||
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Assignment |
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| Factory Default — Output Frequency | |||
This setting determines the output function of the FM analog output terminal. |
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The FM output⇒ | terminal produces⇒an output current that⇒is proportional to the | Changeable During Run — Yes | |||||||
magnitude of the function assigned to this terminal. The available assignments |
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for this output terminal are listed in Table 8 on page 142. |
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The FM analog output has a maximum resolution of 1/1024. |
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switched to allow for the |
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when providing an output current, or either 0 – 1 or 1 – 7.5 volts when |
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providing an output voltage at this terminal. |
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FM Terminal Adjustment |
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Program |
| Terminal Settings | AM/FM |
| FM | FM Adjustment | Parameter Type — Numerical | ||
This function is used to calibrate the FM analog output terminal and is required | Factory Default — 512 | ||||||||
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for an accurate reading. |
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| Changeable During Run — Yes | ||||
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To calibrate the FM analog output, connect a meter (current or voltage) as | Minimum — 1 | ||||||||
described below. With the ASD running at a known frequency, adjust this | |||||||||
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parameter until the running frequency produces the desired DC level output at | Maximum — 1280 | ||||||||
the FM terminal. |
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Note: To read voltage at this terminal a 100 – 500Ω resistor is |
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required and it must be connected from FM (+) to FM |
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The voltage is read across the 100 – 500Ω resistor. |
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Current may be read by connecting an ammeter from FM (+) |
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to⇒FM | ⇒ | ⇒ | ⇒ |
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W7 ASD Installation and Operation Manual | 73 |
