Eaton SC100, Руководство по эксплуатации

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SC100 Handbook
36
Copyright © 2008-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-63C August 2011
Configuration
Set the following parameters.
Parameter Description Where to find:
System Overload
alarm parameters See System Alarm Configuration on page 34 . DCTools: Alarms > Alarm
States
System Overload
Threshold The System Overload alarm activates if the load
is above this threshold continuously for the
System Overload Recognition Period . Measured as a
percentage of total rectifier capacity.
DCTools: Alarms > Alarm
Configuration
System Overload
Recognition Period The System Overload alarm activates if the load
is above the threshold continuously for this time.
It is normally set to several hours so that the
alarm does not operate during a normal battery
recharge.
System Overload
Type The System Overload alarm can be based on
either
Total Capacity or Redundancy .
If the system overload type is based on Total
Capacity then the alarm will trigger when the
load is above the System Overload Threshold for
the System Overload Recognition Period .
If the system overload type is Redundancy then
the alarm will trigger when the load is above the
total current capacity of the system minus the
current capacity of the largest rectifier, for the
System Overload Recognition Period .

An alarm will always activate if the
system overload type is set to
Redundancy when there is only one
rectifier installed.
Batteries
The following information is available about the batteries connected to the dc power system.
Parameter Description Where to find:
Battery Charge
State 
Charge - the battery current is above
the Battery State Threshold.

Discharge - the battery current is below
-1 * Battery State Threshold.

Floating - the battery current is between
± Battery State Threshold.

Unavailable - the battery current is not
available.

See SC100 or DCTools displays ???
or N/A on page
57 .
DCTools: Batteries
Battery
Temperature The temperature measured by the battery
temperature sensor.
Ah Discharged The current level of battery discharge.

See also Reset Battery State on page 20 .