Eaton SC200, Operation Handbook

Page: 54 / 139

SC200 Handbook
46
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
System Alarm Configuration
The following system alarm parameters can be configured.
Parameter Description Where to find:
Severity Set to the required alarm priority. This
determines how the alarm is indicated. See
details on page
44 .
If set to Disabled then the alarm will not activate.
SC200: Alarms > Alarm
Settings (tab) > System
Alarm. Select an alarm.

Use to scroll
to other alarms.
DCTools/Web: Alarms >
Alarm States
DO Mapping A If required, select a digital output (relay) that
will be operated when the alarm is active.
DO Mapping B If required, select a second digital output (relay)
that will be operated when the alarm is active.
Send Trap An SNMP Trap will be sent for this alarm, if Send
Trap is True and the alarm's Severity matches the
setting of the SNMP Trap Level (see details on
page
86 ).
Notes Type any required description. When the alarm
is active the text will be displayed on the SC200
and included in the SNMP trap (if used).
The notes can provide instructions about what
action to take when the alarm occurs.
Recognition Period The following alarms have individual
recognition periods: AC Fail, System Overload,
Generator Fail.

All other system alarms either use the
standard Alarm Recognition Period or do
not have a recognition period. See details
on page
45 .
SC200: Alarms > Alarm
Settings (tab) > System
Alarm. Select an alarm.

Use to scroll
to other alarms.
DCTools/Web: Alarms >
Alarm Configuration
High or Low
Threshold The following alarms have a high or low
threshold: High Float, Low Float, High Load,
Low Load, Battery Temperature High, Battery
Temperature Low.
The alarm will be activated if the measured
value is above or below this value, as applicable.
Enable High Float
Tracking If enabled, the High Float alarm threshold will
be increased when the operating voltage is
increased by a voltage control process.
Enable Low Float
Tracking If enabled, the Low Float alarm threshold will be
decreased when the operating voltage is
decreased by a voltage control process.
AC Alarm
Thresholds Used in CR48-3G systems, AC Phase 1/2/3 Fail
and AC Phase 1/2/3 Voltage alarms have %
deviation thresholds from the
Nominal AC
Voltage . For each of these alarms, a common
threshold applies for all phases.
SC200: Alarms > Alarm
Settings (tab) > System
Alarms
DCTools/Web: Alarms >
Alarm Configuration > AC
Alarm Thresholds
Nominal AC
Voltage Used by the AC Phase 1/2/3 Fail and AC Phase
1/2/3 Voltage alarms. SC200: Alarms > Alarm
Settings (tab)
DCTools/Web: Alarms >
Alarm Configuration > AC
Alarm Thresholds