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Part 3: Configuration Options
445-0089-01-01 4–9
Low AC Transfer
(V)
This is the voltage below which the unit will no longer recognize AC as “good”,
will open the relay, and will attempt to transfer to Invert mode if Invert is
Enabled. The range of values is 85–110Vac.
Low AC Transfer
(Hz)
This the frequency at which the unit will no longer recognize AC as “good” and
will attempt to transfer to Invert mode. The range is 40–59Hz.
High AC Transfer
(V)
This is the voltage above which the unit will no longer recognize AC as “good”
and will attempt to transfer to Invert. The range is 120–135Vac.
High AC Transfer
(Hz)
This the frequency at which the unit will no longer recognize AC as “good” and
will attempt to transfer to Invert. The range is 61–70Hz.
AC Series Mode Select Standalone if you are operating a single PROsine to produce 120V single
phase.
If you are installing two PROsines as a 240 split-phase system, set one PROsine
as Master and the other as Slave.
Inverter Low V
Shutdown
At or below this battery voltage, the inverter will shut down. The values range
from 10–16Vdc.
Inverter Low V
Warning
This is an offset voltage ranging from 0 to 3.0V. When the battery voltage drops
below the sum of Low V Shutdown and Low V Warning, the PROsine will
sound a warning.
Inverter Low V
Restart Hysteresis
This is an offset voltage ranging from 0.5 to 2.5V. When the unit has shut down
due to low battery voltage it will not automatically restart until the battery voltage
recovers to the sum of Inverter Low V Shutdown and Inverter Low V Restart
Hysteresis. When the PROsine shuts down the battery voltage will rise and may
cause the PROsine to restart, which drops the voltage again so the PROsine shuts
down, etc. This hysteresis setting reduces this problem. The default value is 2.5V
and should not be changed unless there is a special reason for doing so or this
problem will return.
Run Without Panel Select Yes if you want the PROsine to continue running if the display panel is
disconnected or the communication cable is damaged.
Inverter Enabled on
Reset Without Panel
Select Yes if you want the inverter to be enabled on startup if no panel is detected
after 10 seconds.
Charger Enabled on
Reset Without Panel
Select
Yes if you want the charger to be enabled on startup if no panel is detected
after 10 seconds.