System Operation
Copyright © 2007-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-50H November 2011
55
Set other parameters as required (see details on page
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
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
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
