SC200 Handbook
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
So that an incorrect Ah Discharged value does not affect cyclic battery charging in a hybrid
generator/battery power system, an incorrect Ah Discharged value will be corrected after one
discharge/recharge cycle:
Ah Discharged is set to zero when the recharge reaches Maximum Duration (and the
battery is assumed to be fully charged).
Ah Discharged is set to the Start Ah Threshold when the battery discharges down to the
Voltage Threshold.
Temperature Compensation
As the ambient temperature of a battery drops (or rises) the voltage required to maintain full
charge increases (or decreases). Temperature Compensation automatically varies the float
voltage to cancel the effects of changing temperature.
Enable Temperature Compensation for optimum battery life and battery capacity over a wider
temperature range.
Temperature Compensation does NOT function during a Battery Test.
► To enable Temperature Compensation
Use the SC200 keypad to go to: Control Processes > Temp. Compensation > Enable.
Or, in DCTools/Web go to: Control Processes > Temperature Compensation.
Information
The following information is available about Temperature Compensation.
Indicates if Temperature Compensation is active
or inactive.
SC200: Control Processes >
Temp. Compensation >
Enable
DCTools/Web: Control
Processes > Temperature
Compensation
The adjustment to the bus voltage being applied
due to the Temperature Compensation. Offset is
zero when the battery temperature equals the
reference temperature.
The temperature measured by the battery
temperature sensor.
SC200: Analogs > Battery
Temperature
DCTools/Web: Batteries
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