Freedom SW 3K2K InvChg Owners Guide.book Page 47 Wednesday, October 9, 2013 1:34 PM
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| Configuring the Freedom SW using the SCP |
Table 9 Inverter Settings Description | LBCO Delay Settings | |||
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| Description | The Low Batt Cut Out setting is the lowest battery voltage level | |
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| acceptable for use by the inverter. When the batteries discharge to the Low | |
Search Delay |
| Search Delay sets the time between search pulses. When searching for | ||
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| loads, the Freedom SW sends out search pulses to determine if a load | Batt Cut Out setting, and are held at or below this level for the LBCO | |
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| is present. If the Freedom SW finds a load above the Search Watts | Delay time, the inverter output shuts down and transfers any available AC | |
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| setting, the inverter turns on. Freedom SW power draw while in search | source (generator or grid) to the charger to bring the battery level back | |
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| mode decreases when Search Delay is increased, but the Freedom | ||
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| SW’s response time to active loads is slower. | above the Low Batt Cut Out setting. After shutdown, the inverter does | |
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| not support any AC loads, and AC loads must be powered by either a | |
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| generator or utility power. | |
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| • | If using an automatic generator starting system, it is recommended to |
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| set the Xanbus AGS voltage trigger setting higher than the Freedom |
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| SW Low Batt Cut Out voltage. |
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| • | Although not recommended, if using an automatic generator starting |
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| system with the start trigger set to the same voltage as the LBCO |
voltage, do not set the LBCO Delay to less than the amount of time it takes the generator to start and connect.
Otherwise – in both of the scenarios above – inverter output turns off before the generator automatically starts, causing the battery voltage to recover slightly. This may then stop the Xanbus AGS from starting the generator or result in the Freedom SW cycling on and off multiple times before the generator automatically starts.
Using the Low Battery Cut Out and
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