Product Manual

Introduction
1–14 975-0638-01-01 Rev E
Low Battery Cut Out Hysteresis
Low battery cut out (Low Batt Cut Out) (LBCO) preserves battery life by
stopping the inverter when battery voltage drops down to the LBCO value for a
few seconds (see LBCO Delay below), then battery charging commences. When
charging starts, the voltage level jumps a little but enough that inverting might
resume abruptly. Then, battery voltage goes down again and charging starts
abruptly. To prevent the inverter from switching abruptly between inverting and
charging, the LBCO Hysteresis value is added to the LBCO value to allow the
battery voltage to reach a sufficient energy capacity level before inverting
resumes. This feature contributes to battery health.
See “Advanced Features Menu” on page 4–33.
LBCO Delay
LBCO Delay (LBCO Delay) is the amount of time in seconds before inverting is
interrupted due to low battery voltage.
See “Advanced Features Menu” on page 4–33.
Lithium Ion Battery Type
See “LithiumIon Battery Settings Menu” on page 4–21.
Further details about Lithium Ion support can be found in the document “Lithium
Ion Application Note (Document Number: 976-0319-01-01)” available at
solar.schneider-electric.com.
WARNING
BATTERY TYPE HAZARD
When using Lithium Ion batteries, ensure that the battery pack being used
includes a Battery Management System (BMS) with safety protocols.
Failure to follow these instructions can result in property damage, death
or serious injury.
ConextSW-NA-OwnersGuide.book Page 14 Thursday, July 23, 2015 3:26 PM