System Operation
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
Analog Input High and Low Alarms
Any analog input that is Enabled in the Analog Inputs table can activate a high and/or low alarm.
The Alarm Recognition Period (see details on page 45) applies to analog input alarms.
Configure the following parameters in the Analog Input High Alarms and/or Analog Input Low
Alarms tables to suit the application.
To change a setting, double-click and select from drop down list or edit the text.
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.
An analog input high/low alarm is activated if the scaled input is greater
than/less than or equal to this value.
The amount of hysteresis applied to the input before an active alarm is
deactivated.
If required, select a relay that will be operated when the alarm is active.
If required, select a second relay that will be operated when the alarm is active.
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).
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).
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