System Operation
Copyright © 2008-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-63C August 2011
Battery Charge
Over Current
Threshold
Battery Charge Over Current alarm is activated if the
battery charge current is above this percentage of the
battery capacity or 2A, which ever is greater.
DCTools: Alarms > Alarm
Configuration
Auxiliary
Temperature Low
Threshold*
Auxiliary Temperature Low alarm is activated if the
auxiliary temperature is below this value.
Auxiliary
Temperature Low
Hysteresis*
The hysteresis that is applied before the alarm
deactivates.
Auxiliary
Temperature High
Threshold*
Auxiliary Temperature High alarm is activated if the
auxiliary temperature is above this value.
Auxiliary
Temperature High
Hysteresis*
The hysteresis that is applied before the alarm
deactivates.
In Discharge Alarm
Condition
Set to indicate when In Discharge alarm will activate -
Always or Only While AC Present.
In Discharge Alarm
Threshold
In Discharge alarm is activated if the battery current is
above this percentage of the battery capacity.
* See Auxiliary Temperature Disconnect on page 31.
System Overload Alarm
The System Overload alarm activates if the total system load exceeds a percentage of the
installed rectifier capacity for a specified period. This indicates that additional rectifiers need to
be installed. This is useful at sites where there is ongoing installation of additional load
equipment.
► To enable System Overload
In DCTools go to: Alarms > Alarm States. Enable and configure System Overload alarm. See
System Alarm Configuration on page 34.
Go to: Alarms > Alarm Configuration. Configure the System Overload alarm parameters. See
details on page 36.
Information
The following information is available about System Overload.
The output power of the system as a percentage
of the total nominal power the system is capable
of supplying.
SC100: Analogs
DCTools: Analog Inputs
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