Eaton SC200 - Page 63

System Operation
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
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Set other parameters as required (see details on page 50).
The Smart Alarm will activate when the source (configured in step 3) becomes active. The Smart
Alarm will then remain active until it is manually cleared (see next), even if the source is
deactivated.
► To Clear a latched Smart Alarm
Either:
Use SC200 keypad to go to: Alarms. Select the active alarm. Press Details > Clear.
Or:
In DCTools/Web go to: Alarms > Smart Alarms. Click the Clear button.
AC High and AC Low Alarms
AC High and AC Low are examples of useful alarms that can be set up using Smart Alarms.
► To Create an AC High Smart Alarm
1 Configure a Smart Alarm with the following parameter settings:
Name:
AC High
Operator:
OR
Severity:
Minor (or a different severity if required).
Set other parameters as required (see details on page 50).
2 Configure a System Values Source with the following parameter settings:
SA Num:
The number of the Smart Alarm configured in step 1.
Status:
Enabled
System Value:
AC Voltage
Threshold Type:
High
Threshold:
275 (or a different value if required)
Hysteresis:
5 (or a different value if required)
► To Create an AC Low Smart Alarm
1 Configure a Smart Alarm with the following parameter settings:
Name:
AC Low
Operator:
OR
Severity:
Minor (or a different severity if required).
Set other parameters as required (see details on page 50).
2 Configure a System Values Source with the following parameter settings:
SA Num:
The number of the Smart Alarm configured in step 1.
Status:
Enabled
System Value:
AC Voltage