Specifications

3-26 Optical Switches 4000326 Rev A
Monitor Alarm Parameters Using LCI
Introduction
The Local Craft Interface (LCI) software allows you to view alarms that may exist for
the switch.
Alarm Information
The following switch alarm information is available:
• Loss of light
• Module temperature
Monitoring Alarm Parameters
To monitor the alarms, navigate to the Module Details window of the switch (in the
LCI module tree). The alarms are shown under the Parameters and Alarms
headings.
The following table describes each switch alarm parameter.
Parameter Meaning Possible Cause of Alarm
Loss of Light
Status
Loss of light Input dark
Module
Temperature
Module temperature is above
the high threshold or below
the low threshold
Temperature alarm