Xantrex Technology RS2000 manual Cfg AC Limits Configure AC Limits, Lo AC Volt, Lo AC Freq

Configuration

Cfg AC Limits (Configure AC Limits)

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

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