Schneider Electric Owner's Guide

Configuring Battery Characteristics and Battery Charging
975-0560-01-01 G 2–7
Setting a Custom Battery Type
The Custom Settings menu item allows you to adjust charging and
equalization voltage for lithium ion and other specialty batteries whose
specifications fall outside of the default settings for the battery types that the
charge controller offers.
You can also adjust the temperature compensation constant for the BTS from the
Custom Settings menu item.
The following table describes the available custom battery settings. To access
the menu, go to Advanced Settings > Charger Settings > Custom Settings.
WARNING
HAZARD OF FIRE OR EXPLOSION
Incorrect settings for speciality batteries, such as lithium ion, can cause
dangerous battery over-charging. Always connect the Battery Temperature
Sensor (BTS). Custom battery settings should be configured by qualified
personnel only.
Failure to follow these instructions can result in death or serious injury.
CAUTION
EQUIPMENT DAMAGE
To avoid damaging your batteries during charging or equalization, consult
your battery manufacturer and associated documentation before setting a
custom battery type.
NOTE
• Setting the battery type to Custom is possible only when the Advanced
Settings menu item is displayed.
•The Custom Battery menu is displayed only when the battery type is set
to Custom.
• All settings for configuring a custom battery type are based on the default
settings for a flooded battery type.
Table 2-2 Custom battery settings
Setting Values Default Description
Eqlz Support Enabled, Disabled Enabled Enables or disables equalization for the custom
battery.
975-0560-01-01(XW-MPPT80-600_Ops).book Page 7 Wednesday, November 22, 2017 5:52 PM