Conext SW 4048-120 Manual Addendum

Documentation Update
16 976-0315-01-01 Rev E
AC Support Mode Setting
When AC Support Mode is enabled, the CSW does not ordinarily draw a large
amount of current from the grid. If the CSW is drawing more current than
expected, notice that it cannot distinguish between real power and reactive
power. Large current draw will only affect reactive power and not real power, and
utility companies generally only charge by real power consumed.
When AC Support Mode is enabled, the CSW primarily supplies local loads by
converting capacity from its battery bank and then only utilizing grid power when
the loads demand more capacity. In addition to AC Support Mode, the CSW also
has the enhanced AC support feature. See “Enhanced AC Support Setting” on
page 17.
To use the AC Support Mode feature:
1. Enable AC support mode. AC support mode is enabled by default. Check
only to see if it is enabled. If not, enable it.
2. Set the battery voltage threshold for AC support mode to engage.
NOTE: Applicable only when there are no Xanbus devices attached as
described in “Regular AC Support without Xanbus devices” on page 6.
an
3. Enable state-of-charge (SOC) monitoring if you have a Conext Battery
Monitor installed. AC support on SOC is disabled by default.
an
CSW4024E 00: AC Support
AC Supp Mode
AC Supp Volts
Load Shave
Load Shave Amps
[Enabled]
]
[Disabled]
[24A]
CSW4024E 00: Adv
Inverter Settings
Charger Settings
AC Settings
AC Support
Multi Unit Config
Restore Defaults
Adv Features
[26.0V
Go to Advanced Settings -> AC Support ->
AC Supp Mode
CSW4024E 00: AC Support
AC Supp Mode
AC Supp Volts
Load Shave
Load Shave Amps
[Enabled]
]
[Disabled]
[24A]
[26.0V
From AC Support -> AC Supp Volts
Press Enter, then select a value using the up and
down arrow buttons. Press Enter.
CSW4024E 00: AC Support
LoadShaveStart
LoadShaveStop
AC Supp on Soc
AC Supp Start Soc
[12:00 AM]
[12:00 AM]
[Enabled]
[80%]
From AC Support -> AC Support on SOC
Press Enter, then select Enabled using the up and
down arrow buttons. Press Enter.