Operation
Page 62
©
2017 Sensata Technologies
• Load Support AAC (LS-AAC)
– This display indicates the Load Support (Amps AC) feature
is active because the inverter loads are requiring more power than the incoming AC source can
provide on its own. The inverter pulls the additional current needed for the loads from the inverter
batteries to keep the incoming AC current from exceeding the
SETUP: 03A AC Input Amps
setting.
Info:
The
Load Support AAC
feature operates in parallel with the AC input to support
the inverter loads and is only available on MSH Series inverter/chargers. It is only active
when the AC input is connected and the inverter is enabled (INV LED is on).
Info:
When the inverter is in Charge mode, the battery current (under the
METER/01B
Inv/Chg DC Amps
menu) is normally a positive value to show charging. However, in
Load Support AAC mode, the battery current reading is a negative number to indicate
how much current is being removed from the inverter batteries. The inverter batteries
continue to provide current to assist the AC input current until the battery reaches 0.5
volts (12-volt systems), 1.0 volts (24-volt systems), and 2.0 volts (48-volt systems)
above the
SETUP: 02B LBCO Volts
setting.
FAULT
PWR
CHG
INV
Load Support AAC
Settings/Info...
Load Support AAC
appears on LCD. PWR (green)
LED is on solid and CHG (green) LED blinks. FAULT
(red) LED is off, and INV (green) LED is on solid.
Figure 5-19, Load Support AAC Mode
Load Support VDC
appears on LCD. PWR (green)
LED is on solid and CHG (green) LED blinks. Fault
(red) LED is off, and INV (green) LED is on solid.
FAULT
PWR
CHG
INV
Load Support VDC
Settings/Info...
Figure 5-20, Load Support VDC Mode
• Load Support VDC (LS-VDC)
– This display indicates the Load Support (Volts DC) feature is
active because an external DC source (solar, wind, etc.,) is providing more current than needed—
causing battery voltage to rise. The inverter/charger reduces incoming AC current to keep the
battery voltage from rising above the temperature-compensated
SETUP: 03C Battery Type
setting.
Info:
The
Load Support VDC
feature operates in parallel with the AC input to support the
inverter loads and is only available on MSH Series inverter/chargers. This feature is only
active in Absorb, Float, EQ or Constant Voltage charge modes and when the inverter is
enabled (INV LED is on); it is deactivated if the charger is in Charger Standby.
FAULT
PWR
CHG
INV
Silent
Settings/Info...
Silent
appears on LCD. PWR (green) LED is on solid
and CHG (green) LED blinks. FAULT (red) LED is off,
and INV (green) LED could be on or off.
Figure 5-21, Silent Mode
• Silent
– This appears at the end of the Absorb charge stage if
Silent
is selected from the
SETUP: 03F Final Charge Stage
menu, or at the end of the Constant Voltage stage [if
CV Chg Done
Time
(or
Amps
) is selected from the
SETUP: 03C Battery Type: CC/CV
menu]. In Silent mode, the
charger is not actively charging but does monitor the battery voltage. If the voltage reaches the
Set
DC Volts to ReBulk
setting (per the
03F Final Charge Stage
menu), or the
Set DC Volts to Recharge
setting (per the
03C Battery Type: CC/CV
menu), the charger restarts another charge cycle and
then transitions back into Silent mode at the end of the Absorb (or Constant Voltage) charge cycle
.
Содержание ME-ARTR
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