
Configuration
Cfg AC Limits (Configure AC Limits)
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| CAUTION: Risk of damage to equipment | ||||||
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| The following configuration settings adjust the quality of the AC input source | ||||||
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| that the inverter/charger will qualify and pass through to your AC loads. Voltage | ||||||
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| or frequency that is too high or too low for a particular piece of load equipment | ||||||
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| may cause damage to that load. |
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| Before adjusting these settings, refer to the electrical rating of connected load | ||||||
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| equipment. Most equipment that is marked with a single voltage (120 VAC, for | ||||||
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| example) rather than a range | ||||||
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| over the range of 108 VAC to 125 VAC, since this is the normal operating range | ||||||
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| of electrical utilities. |
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| Lo AC Volt |
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| Full name | Low AC Transfer voltage (AC under voltage level) | ||||||
| Configurable setting | Low AC Transfer voltage is the voltage below which the inverter/charger | ||||||
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| no longer qualifies AC as “good”, opens the relay, and attempts to transfer | ||||||
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| to Invert mode if Invert is enabled. |
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| Lo AC Volt |
| [90.0V] |
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| Range of values |
| Increment |
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| 85 to 110 VAC |
| 1 volt |
| 90 VAC | ||
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| When to use | This setting lets you adjust the AC parameters when AC supply is outside | ||||||
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| of the lower voltage range required for electrical equipment. | ||||||
| Outcome | The lower level of voltage that will be accepted as “good” by the inverter/ | ||||||
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| charger can be varied. |
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| Lo AC Freq |
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| Full name | Low AC transfer frequency (AC under frequency level) | ||||||
| Configurable setting | This setting lets you adjust the frequency at which the inverter/charger no | ||||||
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| longer qualifies AC as “good” and attempts to transfer to invert mode. | ||||||
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| Lo AC Freq |
| [55Hz] |
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| Range of values |
| Increment |
| Default | ||
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| 55 to 58 Hz |
| 1 Hz |
| 55 Hz | ||
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