Installation guide

System Configuration
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This manual is for use by qualified personnel only
8. If Custom was selected as Battery Type, set the Conext XW Inverter/Charger
Custom Battery Settings as detailed in Step 6 of the “Quick Configuration
Method”.
9. If Lithium Ion was selected as Battery Type, set the Conext XW Inverter/
Charger Lithium Ion Battery Settings.
Charge Cycle Sets the charging method: 3Stage (Bulk, Absorption, Float) and 2StageNoFloat (Bulk,
Absorption, NoFloat), and CVCC.
Recharge Volts Sets the battery voltage level at which a new charge cycle begins.
Absorption
Time
Sets the time spent in the Absorption stage, before transitioning to Float (3-Stage
charging) or NoFloat (2-Stage charging).
Default Battery
Temperature
Selects the battery temperature charging compensation if a battery temperature
sensor is not installed. In the absence of a battery temperature sensor, the charger
uses one of three settings: “Cool” (5 °C), “Warm” (25 °C), or “Hot” (40 °C).
Charger Block
Start
Sets the time to halt charging on AC1 (Grid). The AC2 (Gen) port is unaffected by the
Charger Block settings. The Charger Block Start and Stop settings allow you to select
when the charger stops charging on AC1.
Charger Block
Stop
Sets the time that charging on AC1 can resume. At the Chg Block Stop time, charging
on AC1 is enabled again.
Setting Description
Figure 2-34 Setting the Lithium Ion Battery Settings
Setting Description
Battery Type Pre-set to Lithium Ion as selected in the previous step.
Charge Cycle Sets the charging method: 3Stage (Bulk, Absorption, Float), 2StageNoFloat (Bulk,
Absorption, NoFloat), and CVCC.
Maximum
Discharge
Current
Specifies a percentage of battery current within which the contactor will open in case
of an overload.
Maximum
Discharge
Time
Specifies the interval in seconds between each verification of the Maximum Discharge
Current.