Installation Guide

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NOTE:HBXModewillcontroltheMasterFXSeriesInverter/ChargerinPort1ofaHUB-4
orHUB-10.eMasterwilltheninstructanystackedSlavestoUSEorDROPtheACinput
source(pleaseseeappropriatetheFXprogrammingmanualforstackinginstructions).
BeforestartingHBXMode,setorresettheestablishedvaluesonthefourMATEsetpoint
modes shown on the following screens:
• erstscreen,HBX-USEGRIDSETPOINTappearswhentheHBXsokeyispressedon
thepreviousADV/MATEscreen.
• Eachsuccessivescreenappearsbypressingthe<DOWN> key on the previous menu.
• Withthesescreens,theusersetsthebatteryvoltagesandtheamountoftimethesevoltages
must remain in order for the grid-supplied AC power to both recharge the battery and to
disconnect.Sincepowerdemandsurgescanbrieyaectabattery’svoltagelevel,establish-
ing voltage and time limits can prevent a premature or inappropriate connection to grid-sup-
plied AC power that can occur due to a momentary change.
HBX-Use Grid Set Point
isisthevoltagesetpointthatallowstheFXto
connectto(USE)ACpower.ebatteryvolt-
age must remain below the voltage listed on the
screen—24.0vdcinthiscase—fortheamount
oftimeprogrammedbytheHBX-USEGRID
DELAY(seenextscreen)beforeaUSEcommand
isissued.Usethe<INC> and <DEC> so keys to
change the voltage set point. Press the <DOWN>
sokeytoproceedtothenextscreen.
issetpoint—01.0hrsinthisexample—isthe
amount of time the battery voltage must remain
belowtheHBX-USEGRIDSETPOINT(above)
beforeaUSEcommandissent.Itcanrangefrom
00.1hrsto24.0hrsin0.1hourincrements.Times
are adjusted using the <INC> and <DEC> so
keys. Press the <DOWN> so key to proceed to
thenextscreen.
HBX-Use Grid Delay
ADV/MATE/HBX--------------------
hbx-use 24.0 vdc
grid setpoint
DOWN ADV INC DEC
ADV/MATE/HBX----------------------
hbx-use 01.0 hrs
grid delay
DOWN UP INC DEC