ACIn Settings, AC1 Lo Volt, Freq | Xantrex Technology 815-2012

Freedom SW 3K2K InvChg Owners Guide.book Page 52 Wednesday, October 9, 2013 1:34 PM

Configuring the Freedom SW using the SCP

ACIn Settings

The ACIn Settings menu configures the voltage and frequency limits for AC Input quantification range. These are the limits at which the Freedom SW considers input voltage qualified—that is, suitable for charging batteries or powering loads. If the input voltage is not qualified according to these settings, the Freedom SW transfers from using AC input to inverting.

Table 15 ACIn Settings Menu Description

Item	Description

AC1 Breaker	Sets the AC1 (Grid) breaker size, based on the size of the breaker installed
	on AC1. The installed breaker size must not exceed the capacity of the
	upstream distribution panel. The Freedom SW limits the maximum input
	current to this setting by derating its charging current to an equivalent of
	80% of the AC breaker size. If the connected loads exceed the AC1

FSW3012 00: ACIn Settings

ACIn Breaker	[30A]
ACIn Lo Volt	[95V]
ACIn Hi Volt	[135V]
ACIn Lo Freq	[55Hz]
ACIn Hi Freq	[65Hz]

Follow procedures on “To select and change a configurable setting:” on page 33 to change the settings.

	breaker setting, the AC breaker trips. The breaker may not trip if grid
	support is enabled and battery voltage is above the Grid Supp Volts
	setting, or if peak load shave is enabled and the load shave time window is
	active.

AC1 Lo Volt	Minimum acceptable input voltage level from the utility mains.
	NOTE: It is recommended to leave this setting to its default value and not
	to set it to the maximum allowed. Doing so might inadvertently derate
	charging power in jurisdictions where the nominal AC mains voltage or

Figure 27 ACIn Settings Menu Screen

Table 14 Setting Defaults and Ranges

Model	Freedom SW 2012 / 3012			Freedom SW 2024 / 3024

Item	Default	Min	Max	Default	Min	Max

AC1 Breaker	30A	5A	30A	30A	5A	30A

AC1 Lo Volt	95V	78V	115V	95V	78V	115V

AC1 Hi Volt	135V	125V	140V	135V	125V	140V

AC1 Lo Freq	55V	44V	59V	55V	44V	59V

AC1 Hi Freq	65V	61V	70V	65V	61V	70V

			generator output is at 110 volts.

AC1 Hi Volt			Maximum acceptable input voltage level from the utility mains.

AC1	Lo	Freq	Minimum acceptable utility mains input frequency.

AC1	Hi	Freq	Maximum acceptable utility mains input frequency.

		52				Freedom SW Owner’s Guide

815-2024, 815-2012, 815-3012, 815-3024 specifications

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Xantrex Technology 815-2012, 815-3024 manual ACIn Settings Menu Description, AC1 Lo Volt, Freq

Models: 815-2024 815-2012 815-3012 815-3024